Elia Leovi

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Fly and think of Karl ZigBee technology

In the development process of the more than 50 years -long semi-conductive products, flying and thinking of Karl accumulates abundant wireless radio frequency and wireless technological experience. Pieces of this look over full text

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It is detered that Intel loud to connect the factory succeed, the backwardness by a wide margin of the worry of Taiwan Semiconductor Manufacturing Co.

Welcome semi-conductive leading figure's Intel (Intel) in China It is great while connecting the factory to attend, Zhang Zhongmou, Chairman of Taiwan Semiconductor Manufacturing Co., but to the policy worry of Taiwan, he shows, Intel will adopt later than the latest process technology technology of 1- 2 generations produces, and the so-called up-to-the-minute technology, after 2 years may be that 32 endure the process for preparing of rice, the factory of Intel continent may enter 65 and endure the process for preparing of rice when the time comes, Taiwan is also discussing 0.18 open amicron process now, endure the process for preparing of rice and lag behind 2 generations more than 90, if government policy open forward, future the intersection of Intel and the intersection of continent and than the intersection of Taiwan Semiconductor Manufacturing Co. and a lot advanced person factory. In addition, Zhang Zhongmou propose their original opinions to recent the intersection of the whole world and a calamity also 14. Zhang Zhongmou points out, Intel although has not made a verdict yet while staying in Dalian, the official side of continent quite welcomes, but U.S.A. including Department of Commerce, Ministry of National Defence release the exit to still limit the advanced apparatus of the semiconductor, it is great to connect factory, say, want, cook, 90 endure the intersection of Milan and process for preparing at the beginning for Intel to attend especially, this must be talked with U.S. government. In fact, Zhang Zhongmou means it should be that American side still follow the holy tile and receive the agreement (Wassenaar Agreement) now ,The sensitive Hi-Tech export to China is still limited, but a lot of apparatus traders adopt and make a detour to export the way confusingly in recent years, in order to avoid country's controlling. Zhang Zhongmou emphasizes, the monthly productivity of Intel, factory's form is up to 52,000 slices, and want to cook 90 and endure the process for preparing of rice, in fact Intel plans to produce advanced technique than the most this factory it is later by pieces of 1- 2 generations of process for preparing, perhaps the most advanced process for preparing means now 45 endures the process for preparing of rice, but the most advanced process for preparing will probably reach 32 and endure the process for preparing of rice 2 years later, the factory of Intel Dalian may pick 65 and endure the batch productino of process for preparing of rice when the time comes, this pair of platforms exactly accumulate the electric message: ' Intel takes a lot of advanced persons in the process for preparing of continent more than Taiwan Semiconductor Manufacturing Co. '.

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WiMAX wants into to share TDD frequency band in the fourth leading standard of 3G

Because there is no appropriate frequency, the development of WiMAX receives very great restriction for a long time. In order to break away from this predicament, WiMAX files an application with International Telecommunications Union and becomes a scheme of 3G, in order to use 3G frequency. This scheme can share TDD frequency band of 3G with TD. WiMAX has tried to already reach the final stage as 3G standard. International Telecommunications Union (ITU) before this At the meeting in Kyoto of Japan, moving WiMAX technology passes the discussion of the rank of work group, if get support in the rank of the next seminar, WiMAX will become the fourth 3G standard following WCDMA, CDMA2000 and TD-SCDMA. Strength behind WiMAX WiMAX is a kind of new developing wireless broadband access technology, it is to offer a series of standards of the data traffic in IEEE802 standard to the range of metropolitan area. WiMAX has 802.16d and 802.16e two editions, among them d edition is for the fixed network service, e edition for the mobile service. On the basis of the movement WiMAX of 802.16e edition, in the mind of 3G camp, are considered to be " formidable enemy " . The strong point of WiMAX is in data transmission, the throughput of its wireless data traffic is thought to be bigger than 3G, and the transmission rate is better and multi-fold than 3G appears more quickly. So, it is known as 3.5G, even 4G to move WiMAX sometimes. If join 3G, WiMAX can enjoy the spectral resources that ITU distribute, can cut down the apparatus expenditure, WiMAX and 3G all want to occupy voluntarily in IMT frequency spectrum is distributed, the two have basic interests conflicts. WiMAX is the edge toll that the traditional IT giant attempts to march into the market of telecommunication, this technology comes from PC field, for instance Intel, IBM and three star magnitude are its backer. The key patent of WiMAX is has separately by a plurality of manufacturers at the same time, its more than 400 enterprises forums all have unequal key patent WiMAX. Off-The-Shelf 3G major standard - -European leading in force WCDMA, U.S.A. leading CDMA2000 and TD-CDMA which China put forward has already formed the situation standing like the legs of a tripod, once WIMAX joins and changes this kind balanced. Ericsson with multiple patents 3G and technology, high pass are opposition persons of this decision; They respectively represent the key interests of WCDMA and CDMA2000 camp. WiMAX has used TDD technology as TD-SCDMA, if WiMAX becomes 3G technology, will form the impact to TD-SCDMA in spectral resource, so China side holds the objection. But a lot of countries and enterprises all support WiMAX, U.S.A. has supported this. If the communication of Nokia Siemens keeps input in 3G and WiMAX two fields. In addition Motorola, the intersection of Nortel Networks and these old brand the intersection of apparatus and giant give up, manage good 3G business, escort the note WiMAX in an all-round way. The frequency is perplexed Ministry of Information Industry standard research institute have department who moves wired and the intersection of director and Wan stand erect and represent publicly, WiMAX is striving to enter 3G family, its back is energetical support of the U.S. government. Because there is no appropriate frequency, the development of WiMAX receives very great restriction for a long time. In order to break away from this predicament, WiMAX files an application with International Telecommunications Union and becomes a scheme of 3G, in order to use 3G frequency. Will share TDD frequency band of 3G in joining of WiMAX. On 3G frequency that International Telecommunications Union divides, TDD frequency band has 50MHz, only TD technology of China enjoys this resource alone at present. WiMAX and TD belong to TDD families, once WiMAX joins and shares TDD frequency band, will form the impact to TD in spectral resource. Spectral resources are very rare, this is one of the reasons of an objection of opposing of TD camp too. It is reported, World Radio Communication Conference will be held in October of this year, IMT frequency band of WiMAX distributes and becomes a main topic when the time comes. The development of WiMAX has been restricted by the frequency question all the time. WiMAX, government, operator, equipment supplier and other technology seek cooperation, grab 4G at the same time, make every effort to regain the initiative on the spectral question. WiMAX planned to succeed in stepping the first step in long-term frequency spectrum at last now. What WiMAX camp paid close attention to is, though WiMAX realize canonicalization already, ultimate goal to want, let 3G all frequency band keep, come down for WiMAX preferably in the street map. In addition, the situation regarding it is more scattered to appear in the relevant intellectual property right of WiMAX at present, no country has concentrated property rights, multinomial patents 1000 disperse and belong to several hundred companies, the most Samsung of the property right holds 3.5% that the property right has not exceeded the whole quantity either, and many Chinese companies including that resurgence, China are, have one's own WiMAX relevant intellectual property rights, and Chinese Company might intellectual property right that have large than intellectual property rights at TD at WiMAX. The market prepares In recent months, a plurality of run commercial city, demonstrate to the intersection of WiMAX and technical favor, this let WiMAX employ, reveal the dawn more and more in large range. A few days ago, American operator AT&T announced and set up and moved WiMAX business network, disposed 802.16e technology in Alaska. It is the first that U.S.A. the third largest moves the operator SprintNextel claims to move WiMAX formally commercial operator. WiMAX forum was announced recently, one of the mobile communication groups of the maximum of whole world Waduven has already joined the forum formally. With the joining recently of Waduven this time, WiMAX forum members have been already up to 470 families at present. From Chinese manufacturer, Huawei Company is absorbed continuously in WiMAX. China is that WiMAX has research institutions in China, U.S.A., Sweden and India, it already exceeds 600 in 2006 to research and develop personnel's team entirely, WiMAX field already obtained over 60 patents. The relevant other manufacturers of Chinese industry chain have already done some preparations to WiMAX too. At present resurgence, China for, Shanghai Bell Alcatel, China Telecom, China Netcom, Information Industry Department organization is WiMAX forum members global at telecommunication academy,etc., the resurgence communication is still one of the manufacturers of the highest member's rank. China Mobile is constructing first WiMAX canonial Olympic Games wireless access network in history at present. Relevant interlinkage Infonetics Research relevant data display regarding the whole world mix WiMAX apparatus income, first quarter of 2007 (Q1) The Asian-Pacific area account for 35% in WiMAX apparatus income that the whole world mix, Europe, Middle East and Africa (EMEA) Account for 33% of global gross income, North America accounts for 18%, Caribbean Sea and Latin America area account for 14% of the global gross income mixing WiMAX apparatus income.

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Dell will visit China soon, Dell 2.0 will be planned to begin from China

Dell CEO is the creator's Michael and Dell (Michael Dell) at the same time Will visit China recently, this news gets the affirmation of Dell Chinese public relation department today, but and Dell has not revealed Michael and Dell is this time concrete journey and purpose come to China, this takes the color of one of a layer of spirit for Michael's trip to China this time too. Creator, Michael and Dell of Dell of January 31 this year (Michael Dell) Come out of retirement and take up an official post once again, take over former CEO Kevin and Rollins (Kevin Rollins) resigning Become new chief operating officer Dell. Business Weekly >>Draft the document to point out, the financial situation of Dell worsens continuously, directs against the disappointing achievement recently of the company, Michael and Dell is obviously unable to bear temper again. The analyst shows within the holder of share of organization of Dell's maximum: "People have been expecting Dell to change to some extent all the time. " After Dell announced this personage's change, its stock price went up by 3.6%. Other organizations of Wall Street generally think, Michael and Dell (Michael Dell) Go out of the present predicament and play a decisive role as to Dell. After taking up an official post, Michael and Dell (Michael Dell) Put out " Dell 2.0 plan " ,Go on in an all-round way revising to the intersection of company and strategy, core its to " promote, serve, expand the product line, control the cost " . As one of the most quick markets of Dell's speedup, becoming Dell " Dell 2.0 plan " as Carapax et Plastrum Testudinis of Chinese market Key. Data display, Dell's growth on the Chinese market has already exceeded 30%, is well-above the average amplification of the market, and Dell thinks the Chinese market can continue keeping growing at top speed in several years in the future, Dell has invested huge sum of money in China too. The intersection of Chinese market and important strategic position, let the intersection of Michael and Dell that appear again Choose Shanghai as and visit the ground first. Though Dell refuses to reveal Michael and Dell (Michael Dell) Schedule and purpose come to China this time, but news claims, Michael and Dell (Michael Dell) Besides paying a formal visit to officers and strengthening the communication with Chinese Government, will release Dell in Shanghai to the great plan of China and Asian-Pacific market. ( pconline)

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Semi-conductive CEO will assemble Taiwan Semiconductor Manufacturing Co. All heroes Huashan talk about swords

Activity that Taiwan Semiconductor Manufacturing Co. will hold all-weather 20th anniversary on April 30 according to media, invite Taiwan Semiconductor Manufacturing Co. monitor people, wheat, Professor of Harvard University, and Potter so as to ' relocation medical treatment and health care: Meaning ' whether question carry on specialist lecture, invite on will it be afternoon the same day including Altera, employ material (Applied Materials) in Taiwan , fly, think Karl (Freescale) , Marvell, NVIDIA, high pass (Qualcomm) , Ling Yang ( 2401) Wait for the semi-conductive company executive chairman of heavyweight to come to Taiwan on the same stage ' talk about swords ' in person, discuss the semi-conductive industry develops in the following 10- 20 years, ' conferences of martial arts circles ' that all nebulas were collected that this is, are extremely attracted attention by the external world! Taiwan Semiconductor Manufacturing Co. shows, the symphony orchestra of London will perform Beethoven symphony No. nine too at night on the same day. Chairman Zhang Zhongmou says, Beethoven, the symphony is solemn, grand but also full of happinesses on the ninth, list in one of the whole world greatest symphonies. He would rather spend the money of a meal sometimes, went to buy the classical music turntable when just reaching U.S.A., though the symphony No. nine is not his first record, the intensity which he loves, but let him have 4 kinds of play editions different in size altogether. The medical research hard iron that Zhang Zhongmou still brings the lecturer Potter in person on the 14th is written, Zhang Zhongmou says, Potter studied 139 U.S.A. and changed the heart hospital, found finally some hospital survival rate was zero, some are but 100%, the majority is about 70% of the survival rate, he summarizes the reason to find, isolating speciality should come to medical institutes according to the cause of disease in future, otherwise it is in rain to just raise the cost and reduce medical quality. Zhang Zhongmou says, hopes Potter's research can inspire the idea to the medical treatment and health care of Taiwan, and he is invited can respond Potter's speech in vain in the big professor's forest of Taiwan. What merits attention is, Taiwan Semiconductor Manufacturing Co. still arranges on industry's forum of heavyweight in the afternoon, including the executive chairman, many customers, suppliers of Taiwan Semiconductor Manufacturing Co.,s all participate in the conference in person, with Cai LiXing, total executive chairman of Taiwan Semiconductor Manufacturing Co., long, professor of Berkeley, U.S.A. branch school Hu ZhengMing of technology canvasses semi-conductive trend and development blueprint during the following 10- 20 years together before reputable Vice President Jin LianFang, and Taiwan Semiconductor Manufacturing Co.. And this heavyweight CEO has an informal discussion, it is estimated that will be attracted attention by the external world the most!

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WiMAX mixes the advantage tactics of network connection with NGN

In a situation that it is more and more difficult to build in the access network, utilize WiMAX with advantage that NGN combine launch pronunciation and data traffic offer one very kind thinking for operator's future developing direction. In order to expand market share, the operators of some areas have done preliminary networking and test actively in advance, launch exploration and preparation done in advance in networking better for future. 1,Advantage of WiMAX WiMAX full name is WorldwideInteroperabilityforMicrowave Access crowave Access, replace with wireless way wiredly and realize " the last kilometer " Broadband access technology. The advantage of WiMAX mainly embodies in and inserts the technical excursive expediency that sets up with flexibility, business network, the technical superiority reflected is roughly summarized as follows. (1)Break through " the last kilometer " Limit. As the wireless access technology of a kind of broadband, it is convenient for WiMAX system to set up, customer access is flexible. In the place different to cover of the wired access way, WiMAX can well be substituted wiredly. As to some transitive gathering, WiMAX can give full play to the flexibility of its construction, especially suitable for some old district, exhibition and sports court,etc. place to pull down in urbanized process. (2)High and reliable performance of transmission rate widely coverd. The WiMAX modulation uses OFDM technology at present, can confront with each other effectively multipathly and interfere with; Adopt the control technique of the adaptation power, can follow the transmitted power of dynamic alignment of the signal channel state; The encoding technique can realize the trading off of coverage and transmission rate while adopting the modulation technique of adaptive coding. Make Wi-Fi,etc. wireless network that WiMAX was compared in the past have larger coverage through the advanced technique, more high transmission rate and more reliable transmission performance. (3)The application area is wide. WiMAX can be applied to enterprise's broadband access, family " The last kilometer " Insert, the focus is covered, market of all broadband access of moving broadband access and data and passing back etc.. In the weak area of the wired infrastructure, especially the suburb, countryside and mountain area of some districts and cities, can pay the utmost attention to utilizing WiMAX to make up the low-cost, more flexible degree of high networks. (4)Many kinds of work patterns. WiMAX mainly applies to the broadband wireless access based on IP machine format integrated service, the work pattern can roughly be divided into 3 kinds: Wireless broadband access, point-to-point wireless broadband access and mode of network connection of the honeycomb of P-MP point-to-multipoint. Click fixed, move about in search of pasture and portable mode. WiMAX technology still takes 802.16d as the core at present, must adopt the construction scheme relying mainly on fixed mode in advance. Once 802.16e ripe and large-scale application, it is fixed and moving about in search of pasture and mixing the scheme of the network connection with these portable three kinds of modes to carry out the transition to. The point-to-point wireless broadband access is used mainly in the point-to-point data to pass back and relay and serve. The dot pattern of dot pair extends WiMAX network coverage greatly, offer wireless relay transmission for the networks of some remote areas, it can be that enterprises make long-range interconnection and network inserted to measure at the same time, can apply to, concentrate on a certain area but have some far information gathering a bit, such as the control to some remote quays of the customs. The mode of network connection of the honeycomb can make up the alveolate network similar to existing 2G/3G mobile network. Can only play a widely coverd role to adopt the mode of this kind of network connection under the situation at present, can't roam. And WiMAX system based on 802.16e standard can offer stable, high-quality movement pronunciation service in the future and movement data traffic of the high bandwidth, offer the economic, movement broadband radio service conveniently for holding the terminal user. This will be future developing direction. 2,Advantage and access tactics of NGN NGN(NextGenerationNetwork) Realize business such as pronunciation and multimedia in the data network, set up and regard business as the speech network of new generation driven. NGN different from tradition close structural speech network, it bear the weight of and call control with business separate, realize the integration of pronunciation network, data network and multimedia network at the same time, can realize business such as pronunciation and video in the place with data metropolitan area network, this is one of the maximum advantages of NGN. So, the network that can combine advantage of NGN with developing and abundant operator the advantage that WiMAX wireless broadband inserts, offer more extensively services to the masses of users at the same time. Build NGN network on the basis of WiMAX, needs to consider the safety problem at first, NGN user terminal can insert the BAS of the metropolitan area network (BAS) through WiMAX ,In order to obtain the intersection of metropolitan area network and the intersection of private network and IP address, presume, make all right the intersection of route and key SS in NGN, subscriber station of NGN, through tactics at BAS at the same time, number that terminal user assign these can adopt IP address bind at core of NGN and the intersection of address and the intersection of person who bind and way, MAC of terminal station, guarantee the safety of the subscriber station. NGN terminal station inserted topologically. Xiao Xiong onlinewww.beareyes.com.cn If users plan to obtain the service on net through NGN subscriber station with LAN mouth, can obtain and serve by applying for PPPoE account number. Build NGN terminal installation used and consider adopting IAD way to insert in initial stage, IAD is terminal to include supporting phonetic IAD simply and support the pronunciation as well as supporting machine format IAD. It is adjusted that the access tactics to enterprise's users can be flexible. General enterprise's users fix IP, can realize and insert by the way of assigning fixed IP to combine and set up LAN inside enterprises to apply for the address, meet enterprise's users' speech business requirement and data traffic requirement. 3,Mutual supplement with each other's advantages and construction priciple of WiMAX and NGN In the construction of metropolitan area network, can combine NGN each advantage with WiMAX to apply to actual engineering construction, in order to expand coverage of the access network, offer the cheap access service based on IP data of the cost to terminal users such as enterprise, the masses,etc.. Until a lot of wired resource can't reach, not very difficult to reach and construction cost pass high area, can make use of WiMAX to realize the resources in these areas to insert, it has from area of resource to purpose to insert the enormous investment of accession equipment such as regional pipeline, pole way, backbone cable and distribution cable sparingly thus generous. This is to utilize the advantage of WiMAX to break through and insert " The last kilometer " Restriction. These areas can not accord with the construction requirement of WiMAX, needs to choose the comparatively ideal area according to the actual conditions from it to implement engineering construction. The construction of initial base station, should follow some following principles. 1.Investment is limited, should choose the more high area of telephone traffic preferably. Because the construction fund of the operator is limited every year, it is impossible to put all investment into to this kind of engineering construction, so should consider there should be a traffic volume of great in this area to choose to insert the area, and wired resources are unable to reach the area quite not apt to cover. 2.The topographical physiognomy should be in the viewing distance range. What WiMAX adopts at present is 802.16d and works in 3.5GHz, the topographical physiognomy should choose to comparatively widen the area, make the sector antenna main lobe have sharp visual fields, could make the signal reach the user and has not sheltered from, in order to guarantee various business based on IP data can be unblocked. 3.Group station site is highly suitable. The high-level choice of station site of group has determined the height of the aerial, it will influence the coverage that it is highly overlow, it will cause the uncontrollable interference that it is highly too high. If the similar network connection of cellular network of WiMAX base station, it is unable to control its coverage to cross the high aerial, will interfere to perimetral WiMAX base station and WiMAX terminal user, cause overzoning to cover the scheduling problem. 4.The remote local simple point is covered. These places can adopt the wireless work pattern of the point-to-point wireless broadband access, can overcome the broadband wireless access work pattern of P-MP point-to-multipoint and bring the deficient question of coverage. 4,Mix issue and suggestion of Aranea the Cheng 's of the group WiMAX has its prominent shortcomings too: At an early stage of development, producers are numerous, each apparatus is incompatible, the apparatus causing different producers can't be used with, can't embody and mutually operate the fast broadband wireless access advantage effectively under many manufacturer's environments that WiMAX advocated; All the intersection of WiMAX and apparatus of producer based on 802.11d at present, cause, can't roam in the actual using process, can only build the wireless access network in fixed way; And through testing, WiMAX apparatus of producers such as MOTO, Erisson,etc. is while there is only 3.5MHz in channel bandwidth, can only realize the data rate of 7- 8Mbit/s within viewing distance 3km, the bandwidth of data obviously offered is partial and small, have equivalent distances from high bandwidth WiMAX advocate; The terminal station kind of WiMAX is not abundant enough yet, the oversize shortcoming exists at the same time. These shortcomings limit the application area of WiMAX at present, employ relying mainly on offering VoIP service in initial stage in WiMAX, complement it with the data traffic of drib. The terminal installation of WiMAX and NGN has weaknesses: For using and exchanging the electric terminal station, certainly can't use when city power stops, it is very difficult for this kind of situation to avoid, can only be through putting the storage battery and solving on the user at present, can adopt the battery way of self-carryings in the future. http://searchmobilecomputing.techtarget.com.cn/77/3490077_2.shtml

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Ling Yang exhibits several multimedia chip solutions in IIC

Insult openly and scientifically and technologically (Sunplus) And its constituent company insults the open science and technology of positive electricity is in international integrated circuit seminar and exhibition (IIC-China) ,Exhibit multiply and direct against applied compiled code chip and relevant solution such as portable media player, DVD recording/reproducing apparatus and Digital Terrestrial STB. Insult put through brand-new portable multimedia player PMP chip product SPCA5050 that exhibits of positive electricity, lock the market of high-order, support MPEG4/DivX 5.0 image broadcasting, FlashLite 2.0 broadcasting, game, and audio frequency forms such as MP3/AAC/WMA,etc. are broadcast, low power dissipation, can support, broadcast for a long time, SPCA5050 support, up to 10 high picture quality liquid crystal screen too. Except supporting many kinds of storage card such as CF/SD/MMC and USB interface at a high speed, this chip also supports to connect and export to apparatuses such as TV and GPS,etc., the customer Yes difference product design. At the same time, insult positive electricity to be put through to put out another SPMP3000 series the intersection of chip and product even, except supporting 6 million pixel digital camera, MPEG4 broadcasting etc., and such strong functions as MP3/WMA broadcasts of QVGA color revealing, CIF@30fps, in supporting the interface, series SPMP3000 can connect NTSC/PAL TV end, and support USB2.0 at full speed, and SD/MMC/MS/MS-Pro/NAND card reading function, in addition, SPMP3000 series support 2D game and Karaoka disc even more. Insult the intersection of DVD and the intersection of recording/reproducing apparatus and solution that open science and technology exhibit, include, insult two sections of chips that north put out newly - -MPEG compiled code chip SPHE7300 and DVD RW servo chip SPHE6100. SPHE7300 can carry out MPEG1/2/4/DivX image form code and decipher best in quality, DDCE/MP3/AAC/PCM audio frequency decipher, and Dolby/DTS/WMA/MP3 audio frequency decipher. SPHE6100 is DVD RW servo chip that Ling Yang introduces newly. SPHE7300 chip returns a lot of other different application of integration except supporting the advanced MPEG1/2/4/DivX audio-visual form compiling, decipher function, such as interface of USB, card reader, 1394 DV, HDD, DVD RW loader, simulation signal adjustment, digital broadcasting and HDMI,etc., the abundant function of SPHE7300 and power of SPHE6100 read and write ability, can assist DVR works and system owner to design DVR products with more function, with more competitive price, SPHE7300 has already been created and links adopting preferably at present. Ling Yang introduces DVD recording/reproducing apparatus chip products that can connect ATSC synchronously too, in order to accord with American market and decree; And, this ATSC DVD recording/reproducing apparatus solution, can match and insult the open digital television SPV7030 solution, make and produce the top ATSC digital television with DVD recording and playbacking function. In addition broadcast (Digital Terrestrial Broadcast) on Ling Yang newest digital ground The intact solution of upper block of plane, combining newest MPEG multimedia Decoder SPHE1002 and demodulation of this company changes the chip SPDC210/230, among them series SPHE1002 support MPEG1/2/4/DivX image form and MP3/AAC/PCM message form decipher, SPDC210/230 supports static behavior and trends digital signal to receive the function. This scheme can be applied to the home plane upper block, still can apply to personal multimedia player and action TV, ultra low power consumption characteristic and strong function are dark and is favored by the market, have already obtained Apollo Apollo at present, ECS elite, Prime one hundred one, Eastern Mount Tai, SUMC the intersection of department and city, Speedtech De, Comtech Xuan large to wait a moment ridge large loud factories adopt. The SPHE1002 series chip can support MPEG1/2/4/DivX image and message decipher, and offer USB 2.0 and SD/MMC/MS/MSP card reading function; SPDC210/230 possesses low power consumption and channel and searches the characteristic such as being fastest, most steady. SPDC230 measured data achievable 140~190km/h in Taiwan and Europe moves and receives the function at a high speed. (international electronic market conditions)

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Revealed secrets: Technology adopted in Skype netphone

First, adopt the technology of leading P2P More popular IM software basically adopts the centralized type Client-Server mode at present, namely need to coordinate etc. the consolidated storage of information, communication through a large number of server resources. The technology of P2P is to regard each customer end as server resources, to contribute in the whole network. The non- centralized type P2P network is superior to the traditional Client-Server modal network in some respects. The expansion that this kind of network can be limitless, and will not cause extension of the search time and increase of expenses because of expanding. It utilizes handling capacity and network bandwidth of terminal user's machine, it is not that handling capacity of the centralized network become the positively proportion with it, namely a node of every increase, handling capacity and bandwidth of P2P network all increase correspondingly. So, this kind can totally cancel the required expenses of original centralized network to utilize P2P network technique of nodal resources in fact. P2P technology is penetrating fire wall and NAT ' Address conversion of network) The respect has advantages too. The traditional centralized network can penetrate fire wall and NAT too, but will usually increase very expensive expenses, user many expenses will proportional the increase. So, the facilitator offering such service can only usually provide very few server resources for each user, have reduced the quality that the pronunciation converses greatly. Skype has realized that disperses the network resource (do not utilize centralized type server resources, but utilize each nodal network resource) . The call completing rate of making the pronunciation call out, speech quality even exceeds the traditional telephone network to a great extent. From searching for the respect and saying, the technology that Skype adopts can be called the third generation P2P network technique. P2P technology is employed and use extensively by some file-sharing initially, such as very famous Napster and KaZaA, the ones that relatively prevail are BT,etc. recently, China's more famous P2P software is POCO, OP,etc.. In this kind of application, users can share, and search for and download the file. P2P network technique that the file-sharing uses can disperse (decentralizing) resources ,But the network that file-sharing P2P technology uses is stepped in essence, namely when you search for, can not search for all nodes in the network. In order to realize the pronunciation of low-cost high quality is called out, there is third generation P2P network technique that is realized. Skype has adopted the global search catalogue (GI) ,GI has represented the extendible network technique in another meaning. The global search catalogue uses the multiply network architecture, this kind of structure utilizes the ultra node (Supernodes) To realize each node in the network can be obtained other all can utilize nodal resources, and make these nodal resources up dynamically and come to participate in flow assignment, path selection, dealing with the task of larger bandwidth,etc., and guarantee minimum time delay. Adopt the intellectual route to data transmission, has guaranteed the speech quality. Because can utilize all nodal resources, Skype can search for and preferably transmit the route intelligently for each call that encrypts. Can even be concurrent to open a plurality of transmission paths, the dynamic best route of prompt choice. This has very obvious result on reducing the delay and strengthening the speech quality. Second, penetrate the fire wall Most Voice-over-IP utility programs can't penetrate fire wall and NAT ' Address conversion of network) . Nearly all broadband users, after fire wall and NAT, so they can't use VoIP utility program. Skype is not a typical VoIP procedure, what it used is P2P technology, can nearly work after all fire walls or NAT. Most entry port numbers of this kind of software are designated, Skype does not have port number appointing to be entered, but a porting of random choice, can strengthen and penetrate the address conversion of network (NAT) so in erection procedure ,Because if several users lying behind NAT adopt the identical port, then NAT will make the speech quality reduce. Third, encrypt safely Skype has adopted the end-to-end enciphering mode, guarantees the safety of information. Have used AES (advanced encryption standard) Cryptographic method, called Rijndael too, the U.S. government protects the confidential information with same cryptographic method. Unless it is encrypt 256 persons not to use Skype, have 1.1 x in all 1077 kinds of cipher keys possibles this kinds of cryptographic method,it is can dynamic each call and message encipherments instant. Skype adopts 1536 and 2048 RSAs produce the symmetrical AES cipher key. Users' public key (public keys) Prove in Skype server when users logged on. Skype is in information ' Pronunciation, instant news, file) Encrypted before sending, carried on declassification when receiving, even needed to change trains through other nodes in data transmission, may not be being eavesdropped midway at all either. Skype has adopted the way of the digital signature, guarantees the subscriber data stored in P2P network is not distorted. It was the technology of P2P that used because of Skype, the subscriber data is mainly stored in P2P network, obtain from the public network when users searched for etc.. The data that must guarantee to be stored in the public network so are that the reliable sum is not distorted. Skype has all adopted the digital signature to the data correlated with user stored in the public catalogue, have guaranteed the data can't be distorted.

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The stock right of resurgence encourages being passed 3400 people lock gold handcuffs

Resurgence communication ( 000063.SZ) The first stock right encourages the plan ' Revised draft) It last company 2007 yesterday by that the first shareholders' general meetings temporary through,last 98.96% through rate. This is that the stock right of listed company of China encourages the scheme in the coverage rate is the most extensive up until now, total will have over 3400 communication administration and supervision authorities and staff of resurgence to wear from this " Gold handcuffs " . This plan will be implemented in the near future. As to the primary scheme, refer the revision case that the shareholders' general meetings voted to to make three major modifications finally. Have raised and encouraged target's proportion of investment at first. Encourage, encourage target pay skein of prices, grant 3 stocks in the scheme originally, proportion of investment raise, get every 10 must in order to authorize the price pay purchasing capitals of 5.2 nowadays. Secondly, encourage target grant the intersection of stock and the intersection of subscription and fund, pay time advance to, authorize into the stock too, the original scheme is to pay stocks and subscribe for the fund when the stock encouraging targets to apply to mark is unlocked. In addition, the revising case reserves the important talents that 10% of the stock right namely 4,798,000 shares make great contribition to company after giving and the company needs introducing. So, encourage being reduced in the plan to 41,122,000 shares by original 45,920,000 shares at 3414 encouragement stocks which key post staff won this time. The resurgence communication realized partly long ago administration and supervision authorities encouraged. In the high tube of the company, the incumbent Chairman the people and Financial Controller of the Yin Dynasty one for expensive, general manager Hou Wei is winning etc. and holding the communication stock right of resurgence indirectly through the way that the legal person holds share. At the beginning of of 2006, under the background revised in " Company Law " and " Securities Law ", the resurgence communication restarted the stock right and encouraged conceptual design, and proposed plan draft and draft revised draft respectively last October and December. In February of this year, the first stock right encourages planning the revised draft and obtaining the letter without demur of the SFC formally. Wei win, comment on company's stock right, summarize 4 characteristics while encouraging the plan yesterday: First, the coverage rate is wide, over 3400 staff are benefited; Second, the performance examination condition is moderate, have combined company's medium and long-term strategic objective; Third, unlock the condition to confirm, it was stock amount instead of the stock that awarded, will not influence the earning per share of current period; Fourth, the locking is good, give full play to " gold handcuffs " Function. The personage of fund institution voting live in participation has expressed welcome to that the communication stock right of resurgence encouraged the scheme, but they hope at the same time the management teams " don't pay close attention to the fact very much the stock price fluctuate, but persevering to do one's duty, finish the business performance of the staple " . Encourage the plan according to the stock right, resurgence 2007-2008 communication and weighted mean return on net assets for 2009 to encourage the intersection of target and 3 the intersection of performance examination and terms that stock unlocked that application mark successively, this index is not lower than 10%. Fund institutions propose, embodiment of the yearbook achievement by 2006 of influence of this factor? The member of a nationality of the Yin Dynasty one shows, it is a consistent goal of the resurgence communication to keep persistent growth, " we will not hide the profit in 2006, (report form) Will reflect the actual situation, will not adjust sedulously " .

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RADVISION IMS solution

IP Multimedia Subsystem (IP multimedia subsystem, IMS) It is a standardized network (NGN) of new generation The framework, is designed offering multimedia of mobile phone and fixed telephone service. IMS has offered the flexible vehicle for can produce the fast popularization of new application of the income in the networking. IMS core network allows the service supplier to offer identical IP called out service for fixed telephone and mobile phone customer, its goal can be that IP can be the circuit switching (CS) too Network. The service in IMS of group can realize many pattern communication - -Including the pronunciation, characters, place, picture and image, or its any kind of association, and go on in a highly individualized and safe manner. In this way, IMS is considered to be the solidification / foundation stone in the way where the mobile phone merges of the industry. Pieces of this look over full text

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Invest Pakistan four years and build 10,000 base stations at 700 million dollars of China Mobile

Have purchased to the rice thunder health nurse (Millicom) at 284 million dollars smoothly in China Mobile One bar of department Tyre (Paktel)s of Pakistan under command Company, after the 88.86% stock right, yesterday, Pakistani the intersection of information technology and communication section show declare, while being foreign in one, China Mobile has already injected 700 million dollars into this company. Declare to represent, Guo YongHong, chief executive officer responsible for Pakistani business of China Mobile, claims, the company has careful business plans in order to guarantee the department Tyre of Palestine can expand in Pakistani telecommunication trade constantly in the following several years. He claims, China Mobile plans to newly build 2500 base stations every year in 3 to 4 yeares at the same time, in order to realize the signal of maximum is covered, and the competitive edge that holds in market. When the reporter solves to China Mobile's group, its relevant person in charge shows, because the Pakistani business is operated independently, it is unable to offer more information now. It is reported, the department Tyre of Palestine set up in 1990, it was the first mobile communication operator running business of Pakistan, at present, Pakistan has 160 million people, the market of mobile communication has 6 operators at present, Paktel only ranks the fifth, in case of less than 10% of average speed of growth of telecommunication trade of the whole world, the annual growth of telecommunication industry of Pakistan exceeds 140%. At the end of 2005, the Pakistani mobile communication popularity is 12.8%, the market of mobile communication begins to enter and accelerates in rise period. There were about 1,560,000 mobile subscribers by October of 2006 in Tyre Company of Palestinian department, compared to increase by 69% at the end of 2005, market share is about 3.5%. Wang, Chairman of China Mobile, if you can't move, incline even more while explaining at one of public occasions like this in JianZhou to inferior, Latin America,etc. country reason in which internationalization expand: China Mobile mainly has two major specialty at present, namely develop the experience of mobile communication on the new developing market fast, and the situation on a lot of new developing markets of these experience is very similar; China Mobile is huge, the huge scale effect can reduce the purchase cost. The insider represents, communication enterprise China of China has good market manifestation in Pakistan for and resurgence, for example constituent company Ufone GSM network project of 1500 towns in China in Pakistan of the United Arab Emirates' telecommunications is by China in order to build, China moves soft exchange capacity and reaches Line 10 million for GSM that is disposed for the first major operator Mobilink in Pakistan. Above-mentioned personage think, moving to purchase, bring the considerable order for China is, resurgence too probably on a large scale this time, realize finally national operator and apparatus trader about advocating in the department truss up commonly " Walk out " Goal.

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NGN, softswitching and IMS position in the gradual progress tactics of the network

2. SIP agreement can offer the terminal station to the terminal and getting terminal direct communication of the server. Flexibility and expansion ability of SIP agreement business are stronger. Because the terminal station of IMS supports SIP directly, so its terminal station intelligence is more high, thus it is easier to make the business expand. 3. IMS system is not a simple SIP network, it strengthens the control on user and business, the convenient operator holds the use of resources. 4. Independence between IMS and access network. 5. Various operation platforms of IMS integration, form a unitary IMS system, is favorable to the compatibility between various operation platforms like this. IMS, and the intersection of ISO and OMA develop operation platform is thus IMS systematic appreciation jointly at present. 6. It is that IP bear the weight of the network because IMS adopts, marches towards one step to the whole IP network framework. Third, IMS and network framework gradual progress 1.Actuator force of the gradual progress of the network Regardless of fixing the Network Operator or moving the Network Operator, how be fast to it disposes new business to be whether they keep dominant key factor in market competition through flexible open operation platform, it is one of the actuator force of the gradual progress of the network. In addition, user's demand for the brand-new multimedia business is one of the actuator force of the gradual progress of the network too. What users can hope for by crossing over the fixed and mobile network is convenient to obtain multimedia business with way. So, but management and profitable network framework that the operator needs one and can control, to offer the brand-new business that users expect. On the basis of IP technology, have no relations with inserting, business and controlling the sep IMS network framework to be to meet the whole new architecture of this demand. 2 IMS and FMC (fixed and move to merge) Mobile communication, integration of fixed communication and integration of sound, data, picture multimedia are the communication development trend in future, IMS has reflected tentatively this two is merged big. Users' business demand is fixed with moving basic actuator force of merging. As to user, the wired network combines with wireless network, can realize genuinely that communicate whenever and wherever possible, there are more choices and greater flexibility on communication means and communication mode; Can also enjoy more fixed with moving and merging the new business broughtly at the same time. Fixed and moving integration can save investment, reduce the operation cost for the whole business operator. A lot of business that traditional fixed network and mobile network offer is basically identical, but mobile network and fixed network are two independent business networks, cause and run and safeguard costlily; And when developing the new business, must differentiate two networks of staging and can offer the new business respectively for mobile network and fixed network user in even same business, cause the cost of new provision high. Will form the integral network after being fixed with moving and merging, transporting and linking the cost will reduce notably, and needn't differentiate fixed network of the staging and mobile network again in development of new business, can offer the business to all kinds of users at the same time only needing to carry on staging to the unitary operation platform. Fixed with moving and merging the inexorable trend that is NGN development too, because the whole IP network is the fixed network and common developing direction of mobile network, under NGN system framework, fixes and moves different access ways that are only NGN. The gradual progress routes of fixed network and mobile network are similar in many aspects, PSTN will be to the network gradual progress of fixed softswitching, but the gradual progress of road based on that the mobile network of WCDMA will be along 3GPPR99/ R4/ R5. Though fix NGN and at present and move NGN (namely 3G or B3G) Development independent,but both Layer network network architecture, a lot of communication protocol the same as interface specification capital or similar not adopted not complied with in gradual progress, especially the development of IMS is expected to realize the two in key network layer and complete integration on the business floor. 3. turn towards GSM network by IMS gradual progress discussion (1)The technological gradual progress of G network lags behind in C network at present, the state of G network does not basically have very complete GPRS/EDGE network. So the first step will be set up and improved GPRS network covered, in order to offer the end to get to carry the exchange service of the high data. (2)Introduce softswitching in the core network, form and control and bear the weight of the network architecture that is separated, a lot of producers do not support not to undergo softswitching IMS of stage very much at present. (3)After softswitching stage we introduce IMS within the range of China progressively, in order to realize the interface of the whole IP. The arrangement for IMS does not mean the replacement circuit land, on the contrary, in initial stage of disposing in IMS, because the speech business also can't be offered by IMS land directly, the speech business will be also undertaken by the circuit land. Only when the pronunciation becomes a part of abundant multimedia business, and IMS could really begin the migration from circuit land to IMS land of the pronunciation after achieving certain infiltration rate. View from the point of increasing the angle of business income, 3G technical leading-in be able to offer more high bandwidth and more attractive business while beginning, but more new business must depend on IMS. IMS can be disposed as superposing the network of existing GPRS network, in addition need to increase PDF, CSCF, HSS and IMSAS,etc.. Offer IP multimedia business according to IMS, will move first-selection of operator. Because IMS key network element and what the fixed operator IMS used are uniform at the same time, so help to dispose with moving the network that is merged fixedly and the business is launched. (4)We should all insert the network to IMS Off-The-Shelf C network, rigid network,etc. finally, and migrate the relevant business of the network now to IMS network. Fourth, summarize According to canonicalization and technological maturing status, it is the reality to construct stationary NGN on the basis of softswitching even more, the difficulty is minor too; According to technological trend, have represented future developing direction open and merge the more high IMS system of the intensity, it is fixed with moving the trend of merging to represent, more promising. We can say the network based on softswitching is only the primary stage of NGN development, and IMS is NGN advanced stage for development. Each run the commercial city and merge the network as the long-term strategic objective with the business, the long-range objective will certainly combine with recent arrangement, will go on while disposing specifically according to market demand and network actual conditions again. Generally speaking IMS and moves softswitching and coexists, realizes the intercommunication of some business through the intercommunication of network between them. And on long terms, the land users of the circuit will migrate to IMS land finally, but the large-scale migration will not appear in the near future. Author: Group Chongqing Co., Ltd. network administration center of China Mobile Fu Hang Source: Communication WorldNet

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Bright group is suspected of being involved in the trade of the house phone being examined suddenly Former chief financial officer is arrested

America eastern time March 13 ( March 14) According to electric latest report outside, bright group lies in general headquarters and Taibei office of the Taiwan Province peach garden the raiding of the procuratorial work personnel of the Taiwan authorities on Tuesday afternoon. It is reported, the reason why the bright group experience raids is to suspected of being involved in carrying on inside to conclude the business. It is reported, probably 40 procuratorial work personnel have attacked the general headquarters in the peach garden of bright group suddenly; In addition, bright group has been checked in the office of Taibei. Examine in the local time of Taiwan suddenly this time Finish at about 6 o'clock in the afternoon. Court's vice public procurator Chang Chin-fung of field district of Taiwan peach verifies subsequently, there are two bright group high-ranking officials that are arrested in search. Among them a person is former chief executive officer Alex Liou of bright group, another one is a executive of the bright group accounting department. Popular to say, claim, bright group the reason why experience examine suddenly, perhaps because some high level of the company is suspected of being involved in obtaining incomes by concluding the business in inside. So in March 14, that is to say bright group release, lose ago in the the intersection of wealth and two days before the newspaper first quarter, personnel are all busy with selling off stocks on the securities market within bright group. Bright group the achievement appeared loss at that time, mainly purchased the business of the Siemens cell-phone, have brought huge loss to company. Bright group claims in the statement that is issued on Tuesday, the company lies in the peach garden and office of Taibei to suffer the unexpected inspection of the procuratorial work department of the Taiwan authorities. Bright group shows, check and have something to do with the bonus that the company pays to overseas staff this time. The spokesmans of this company claim in the statement: " whether we already to investigate the authorities referred the associated file to, we will cooperate this investigation with all strength " . Bright group was determined to stop continuing injecting to the business of the Siemens cell-phone into the fund last October, claim, it purchases the intersection of Siemens cell-phone and business to be even less than one year from bright group at this moment. Because of finding the appropriate buyer, the moving assets of bright group, including real estate, machine and patent will be cut apart and auctioned.

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NGN, softswitching and IMS position in the gradual progress tactics of the network

First, NGN, softswitching and IMS (1) NGN NGN refers to the network based on technology of dividing into groups, can offer the multiple operation including telecommunications service, can utilize many kinds of broadband and conveyance technology with QoS holding capacity, associative function of the business and bottom layer are separate while conveying correlation technique, can let users insert different business providers freely, can support common and excursively, thus provide the network that concerted sum can be ubiquitous for user and insert the business. NGN adopts layered structure, including business storey, control layer, transport layer and subscriber station, can offer many kinds of types of traffic to have pronunciation, data, multimedia,etc.. (2) Softswitching Softswitching can be interpreted as a kind of stratification, open NGN architecture, it is one of NGN key control layer technology. Softswitching in practice " Control " ,But not " exchange " ,Because " exchange " Embody in the bearing bed more, so " the softswitching network is that the speech network of future generation or future generation divides into groups in the communication network " Statement proper. The technical basic fixed position of softswitching taking controlling and bearing the weight of separating as essential feature offers 5 kinds of speech businesses such as traditional long distance in a network based on IP technology. Flexible arrangement and high integration density of softswitching are the enormous reducing that operators have brought construction cost of network and maintenance cost, but because receive the restrictions of a great deal of respects such as terminal ability, QoS, security and business interface canonicalization, comparatively mature softswitching (including fixed softswitching and 3GPPR4) at present Application only for too, herein, business of lasting the ones new yet it. (3) IMS IMS( IPMultimediaSubsystem) Namely IP multimedia subsystem, is organized by 3GPP standard to propose, offer the universal network framework of business of the multimedia in the network based on IP on the basis of R5 edition, contents such as the core architecture, Network Element Function, interface and procedure of the main definition IMS of R5 edition,etc.; R6 edition has carried on IMS completely, such characteristics as intercommunication norm and WLAN which has increased some IMS business characteristics, IMS and other networks are inserted; R7 has strengthened and made fixed canonicalization moving and merging, requires IMS to support fixed access ways such as xDSL, cable,etc.. IMS technology has further decomposed the control layer function, has realized conversation controlled entity CSCF (CallSessionControlFunction) And bear the weight of controlled entity MGCF (Media Gateway Control Function) The separation functionally, make the network framework more open, more flexible, so IMS is in fact " softer " than traditional softswitching . IMS business, control with it, bearing the weight of the horizontal framework totally separated, concentrated user's attribute, with inserting the characteristic of having nothing to do etc., have solved the problem that soft swapper also can't be solved at present on one hand, such as business interface, flexible IP multimedia provision that user's excursive support, standard are open,etc.; On the other hand, it inserts independence, make IMS become fixed to merge the foundation of the gradual progress with the mobile network too. The intersection of IMS and business structure, purpose of IMS set up, have no relations with inserting, can mobile network and integration core network that fixed network shares. In wireless access technology, IMS is besides GSM/GPRS and WCDMA, WLAN can be inserted too through SIPProxy. In addition, LAN and xDSL access technology of the fixed network can be inserted to IMS. IMS has offered with that of ISDN/PSTN traditional circuit switched network on-linely each other and made. In this way, the terminal station that IMS provides service includes stationary telephone terminal, multimedia intelligent terminal, soft terminal station of the PC,etc. besides movable termination. IMS can offer the business merged for using differently and meeting the users who start with section, but insert the characteristic different from moving and inserting and having fixedly eventually, apply IMS system based on that mobile communication develops to the fixed net to also need to carry on a large number of improvements, the standardized work still shoulders heavy responsiblities. Basic thought and goal of softswitching that the circle puts forward are concerted that IMS and fixed net that the mobile communication circle puts forward communicate, hope to set up integration and open network platform based on IP. Second, IMS system are studied (1) IMS architecture The designs of IMS architecture and CSCF have utilized soft swapper, has realized business and control looks separation, call control and media transmit and separate. Though IMS is the system that 3GPP is developed for moving the multimedia service of customer access, but because it has merged the technology of IP land in an all-round way, and carry on close cooperation on and other organizations during the course of developing, make IMS not merely limited to only serving the mobile subscriber actually. IMS architecture. In IMS architecture, the bottom is a bearing bed, used for offering access and transmission of IMSSIP conversation, it must be based on packet switch to bear the weight of the network. Bearing the weight of the way by moving the packet network of Fig. 2 has described as the example IMS users carry on IMS conversation way through the mobile phone, the master bearing bed apparatus has SGSN (GPRS business supports the node) , GGSN (gateway GPRS business supports the node) And MGW ( Media gateway) . Among them SGSN and GGSN can re-utilize the apparatus of the network now, does not need hardware staging, can support IMS when disposing only through doing relevantly. MGW responsible for media flow in the intersection of IMS and land and CS ' Circuit switching) The function entity of intercommunication of land, mainly solve the intercommunication problem of the pronunciation. No matter which kind of access way to adopt specifically, so long as because of IP technology, all signallings of IMS user can be well conveyed to the control layer. The intermediate layer is a control layer of the signalling, made up of control server of the network, take charge of managing and call out or conversation is set up, revised and released, the signalling of all IP multimedia business is controlled and finished on this floor. The master function entity is CSCF, HSS (HomeSubscriberServer, user's server of home country) , MGCF,etc.,these network element carry out different role,such as signalling control server, database, media gateway server,etc., finish the treatment function of the aspect of signalling in coordination, such as the setting-up, release of SIP conversation. This layer is only responsible for IMS signalling, the final IMS traffic flow does not pass this floor, totally make the route and realize end-to-end communication through the bearing bed of the bottom layer. The upper layer is the application layer the most, made up of application and content server, is responsible for offering IMS value-added service to user, the main network element a series of offers the Application Platforms of business of multimedia through CAMEL, OSA/Parlay and SIP technology. The operator can develop some application based on SIP by oneself, connect with IMS system through the interface of standard SIP; If the operator needs to connect application of the third party SP, IMS all right and canonial API, for instance OSAAPI connects, carries on authenticating and management,etc. to SP business that the third party does not believe in through OSA/ParlayGW. (2) Advantage of IMS 1. IMS packet network because of adopt, there are natural advantages in the support of the data traffic, can meet high-speed broadband and low-cost need of new business.

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The price of flashing memory drops MP3 price and reduce continuously this year

Yesterday, the reporter was from " international integrated circuit seminar and exhibition " Buyer special show purchase in meeting to learn,because receive by flashing memory price reducing the influences of factors, 83% of the MP3 production firms in China expect to reduce prices, the range is about 10%-20%. Reporter's host of exhibition once from then on knows, this exhibition and purchased and will invite 12 purchasing trader of worlds up to 147 billion dollars of annual gross sales amount to participate in ing, only MP3 one product, China has 49 manufacturers' participation. The reporter knows at the exhibition, with the further decline of the price of recent flashing memory, 83% of the quotient representation of Chinese factory will reduce the price of MP3 player products. Before this, global resources once carried on an investigation to China MP3 manufacturer. The investigation result reveals, 53% of the manufacturers will be expected to make a reduction in the manufacturers of 10%, 19% to make a reduction by about 10%-20%, but it is higher that other manufacturers make a reduction by 20%. As to the thing that this phenomenon, prosperous brilliant yard of general manager of Science Technologies Co., Ltd. Li Wei in Shenzhen shows, this has been mainly influenced by the fact that the price of flashing memory is reduce steadilied. Investigate person in charge show the trend last some time, this reduce with the intersection of flashing memory and as foundation the intersection of MP3 and cost of manufacture of products undoubtedly too, and this kind of product has accounted for 66% of the global MP3 player again, so reduction becomes inevitable. In addition, according to predicting, the demand for this kind of products of the market will rise by about 20% this year, Chinese manufacturer expect, increase, deal with growth of demand by 25%-50% export. In addition, it is participating in the conference manufacturer and buyer think also,because in last 52% at outputs global MP3 output China, so the expectancy of reduction, will influence the tendency of the global MP3 price directly this time.

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2006 China RFID reviews and prospects

We are on the last day of 2006, the development course of RFID industry in one year of making an inventory. In " 11 five " Openning year, development policies and planning issue one after another, lead the intersection of RFID and industry along act on one's own, innovate, open healthy order develop, technological innovation and employing presenting the tendency of the broken callus, the whole RFID trade is going out of the Chaos, meet the dawn. RFID needs technology, needs ROI mode even more An western scholar has said: " whether China need the intersection of Nobel and award-winner, need Bill * Gates even more " . This sentence is got in 2006 China RFID industry in conformity with the card too. Technology is vital absolutely, but in RFID applied Chaos period initially, need someone to design the sharp RFID investment repayment mode even more. A lot of CIO or RFID potential user's concept in RFID what's frequently heard can be repeated in detail already, this point too from this year big and small a dozen the intersection of RFID and exhibition, confirm in the seminar, the exhibition last year, the forum honoured guests of RFID generally all discuss RFID principle technology first, discuss one's own products, but from this year, " knows the wind " of this kind of RFID Change to some extent, there is too little to even time to popularize have, more time leaves for show time of products and solution. But a lot of users talk that come with RFID, it is still a word without exception: Expensive. Is the fact really like this? See that comes from going to two big enterprises of RFID - one hundred and uniting a series of figures of group and Haier Group in 2006: One hundred unite the intersection of group and the intersection of stream and centre, use behind the RFID, book into error ratio that is put on the shelf, it reduces from 8% to to be almost 0%, dry work of 5 forklift trucks while using the bar code originally that one can use the forklift truck of RFID, while manpower, equipment cost drop, efficiency, benefit are promoted greatly. After adopting RFID label on the production line of the special refrigerator of Haier, more than 20 pieces of procedure come down, time is saved from 32 seconds originally to 25 seconds, have been replaced 7 original bar codes by a RFID label, and can reuse, RFID superiority need to doubt. In Chinese retail businesses and manufacturing industries after two bellwethers have led and succeeded in eating a crab, can eat a small something capable of setting one's mind at ease for the users of Chinese enterprise, also need RFID technological provider's careful planning in RFID project, it is implemented that careful. Because IT basic level, business demand of each enterprise are different, application modes are not all the same. We watch whole the intersection of IT and situation of trade later, indicate all IT have 26% successful only in the project according to the intersection of Standish Group and the intersection of investigation and structure. According to an authoritative investigation in China, the implementation success rate of Chinese enterprise ERP projects is only less than 30%. A lot of RFID projects are based on IT projects such as enterprises ERP, WMS, SCM, MES,etc., without these " The giant's shoulder " Or shoulder firm, RFID speed and result that event starts might know discounts too. So, pursued centring in China IT big enterprise with better level of comparative success of RFID project in enterprises in 2006. The country had an effect to support in 06 Regarded as in 2006 " 11 five " Open in the first year of an era, " national medium and long-term science and technological development planning outline " (from 2006 to 2020) , " the the intersection of the People's Republic of China and national the intersection of economic and social development and 11th five year planning outline " with >Trichotomous and national-level planning outlines are issued in succession, has expounded the national strategy intention, the distinct focal point of work of the government, China's automatic recognition technology and applied developing direction and industry's independent innovation strategy while further defining the following several years. 1,RFID white paper June 9, the Ministry of Science and Technology unites the national development and reform committee, Department of Commerce, Information Industry Department, Ministry of Communications, General Customs Administration, Ministry of Railways, Ministry of Public Security, Ministry of Education, Ministry of Construction, the quality monitoring of Ministry of Agriculture and country examines the quarantine general bureau, national standardized committee, State Post Bureau, national the intersection of food and medicines supervise administration bureau, China Association for Standardization, the intersection of China and stream and purchase federation 15 all ministries and commissions, write jointly >Announce to the outside in the form of national technological industrial policy formally, the white paper, in line with the scientific and prospective and guidance principle, offer the systemic guide for China RFID technology and development during the following several years of industry. Technical policy white paper comes from U.S.A. first, advocate " information superhighway " Clinton In period, American Department of Commerce successively released " EC I, EC II, EC III " among 1998-2000 years Three white papers, lay the foundation in the leading position of times of the E-business today for U.S.A.. To the policy white paper which single technology published as the first time of China, and that the first union 15 ministries and commissions make a technological white paper. We are convinced, under national support and guide, drive the technology with independent intellectual property right and development of products, promote the forming of the independent RFID industry chain, and set up autonomous innovation system and Chinese RFID technological standard system taking enterprise as body. 2,RFID project support Before and after the white paper is issued, the project issue of scientific and technological project support of national a series of RFID, have strengthened the resolution of autonomous innovation in the industry. Country high-tech research development plan ( 863 Program) : National 863 Program will centre on the common technology in China RFID industry development and prospective technology with greater development potentiality, critical technology related to industrialization, employ critical technology, typical trade or five general orientations of enterprise RFID technological demonstration application and RFID standard fundamental research to promote the research of RFID technology and applicant, Development and reform committee: In first half of the year, the national development and reform committee offers project support to RFID industry, three enterprises support bearing the unit of the project as this development and reform committee RFID industry development finally. 3,The national standard is made RFID standard, it is always focus one of the questions that Chinese industry disputes. Include the determination of UHF frequency point, and RFID " China's standard " here Two big problems. The former, already gradually under the clear situation, how deal with more and more noticeable this year the latter. Just as, code center director Zhang ChengHai speak Chinese articles, how to deal with the ralationship between ISO, EPC and China RFID national standard system is one of the important problems that the development RFID industry of China should solve at present. Run China RFID standard under the open environment, need more high starting point and autonomous technology. It participates in ISO, EPC to be canonial to make, revise, work actively, through participation of essentiality, reflect, get, make, revise in the the course while being canonial while being international demand and the intersection of autonomous innovation and content of China, reflect national interests are required, and capture some commanding points. Meanwhile, it needs any that emphasizes to be also, standard formulation it works to be thing of government not merely, also need positive participation of enterprise, the third party, the ones that set up standard formulation, in coordination with the working mechanism of the linkage. In July of this year, Chinese standardized study group investigated to Japan and Korea S. that visits, in standard policy, the two countries of Japan and Korea S. pay close attention to ISO/EPCglobal standard, it is with important significance to put emphasis on adopting the international standard to participate in global trade, realize interconnection in meeting this country. The independent standard can bring considerable interests to China, this is obvious; Say, have to acknowledge China really lacks the critical technology of RFID from making canonial technology, for example chip fabrication, etch the aerial craft etc., this requires us to consult the standard of EPC or ISO. How is the standard which China will make still nobody compatible with Gen 2 and ISO 18000-6B can provide the clear answer technically. Can be found out from several large actions of the country, resolution makes the independent RFID standard in the country. However, it does not mean succeeding that the national standard is issued, need to stand the test of the market, enterprises will meet difficulty and obstacle in real application, want the thereupon constant improvement in independent standard. In a word, there are standards that are better than having no standard far: Without standard, a lot of enterprises are looking around, waiting; It have will last RFID industry standard, enterprise,will popularization and sound developments more favorable to China RFID. It was China RFID industry in 06 in the first year of an era original in technological innovation From aspect of government, the strength of foot develops RFID industry in a more cost-effective manner under the country, the most typical clear proof is national 863 Program (promote conscientiously) , white paper ( Make the clear development outline) Wait, planning with the feasible policy and true project support, the country regard enterprise as and develop the body, and integrate and innovate and combine together in line with autonomous innovation on the premise of promoting in a more cost-effective manner, enterprise, policy, production, learning and research, using the development model of combining together, lead the enterprises to join forces to push RFID industry into the speedway. In technical research, inherit the development spirit acted on one's own and innovated, centre on the common technology in RFID industry development and prospective technology with greater development potentiality, critical technology related to industrialization, employ critical technology, typical trade or five general orientations of enterprise RFID technological demonstration application and RFID standard fundamental research to promote the research of RFID technology and applicant. 06 year, key technology, RFID of China, make breakthrough progress, appear a series of domestic the intersection of RFID and label, reader writer, capsulate RFID products that apparatus,etc. research and develop independently, for example, female sharp Electronics Co., Ltd. of Shanghai designs first Gen2 chip of China, Shenzhen favoured field Industrial Co., Ltd to exhibit the all automatic RFID electronic label of first high performance of China researched and developed at the new and advanced technology exchanging meeting of Shenzhen independently to capsulate apparatus and electronic label Proof press. Meanwhile, China RFID industry makes good progress in the middleware technical field too. In standard formulation, the country is devoted to issuing sector standard and national standard to popularize and guide the direction for sound development and technical application of the trade. There are rules, can draw the neighbourhood. Just on December 1 this year, the national standard of " animal's code construction of Radio Frequency Identification " is implemented formally, this standard has stipulated the structure of animal's code of binary scale of recognition process of animal's radio frequency, help every animal administrative department to coordinate and cooperate, realize and manage as a whole, has offered the solid basic guiding principle for further strengthening animal's management in China. Believe until favourable policy instruct correctly 06 year, China will make the achievement break-through in such aspects as RFID technological research and standard formulation, build up the health development path with technical industry chain and sustainable development of independent intellectual property right. It was the practical year in China RFID industry in 06 Review actual the intersection of application and situation for one year, country practical to fall the effect planning at the paper, turn into real application. Having chosen six representative trade fields in RFID radio frequency bulletin, but we read, RFID actual application situation of this six major fields.

[webnetr-blog]

315 Lenovo launches the VIP customer of small red cap to show loving care for the plan

Recently, know from Lenovo Greater China district Think banking department, after Think starts ThinkPad and ThinkCentre frequent customer to pay a return visit to the investigation at 2007 the beginning of New Years, on March 15 to April 15, 2007, Lenovo Think will start Think " small red cap " The customer shows loving care for the plan, offer to Think VIP customer who holds ThinkPad and ThinkCentre products including the machine appearance is clean, the customer is visited, offer maintenance service report,etc. service, and gave ThinkPad small red cap. It is reported, since October 1, 2006, since the large overall take over China Think products after service of China district of Lenovo, Think had already successively introduced the frequent customer to pay a return visit to taking action and China range's inner VIP customer's polling action. " small red cap " that Think puts out during 3.15 this time Customer show loving care for plan just to active deepening and continuity in advance, it not merely aims at propagating the VIP customer to customize and serve to users directly, reflect the Think care and consideration to the VIP customer, hope for and can thereby move about the communication of the close and customer especially, find out about customer's information all alone in products, service and other respect demands, thus promote the service level of Think with a definite target in view. China district Think banking department products marketing director Wang Fang of Lenovo introduces, "in our actual sale course, can experience attention and demand that the VIP customer especially trade customer can provide service to the manufacturer very clearly. It is exactly for on this on kinds of demand,establish we until ' lock for a long time ',and ' respond to in time ', characteristics three major is exclusive to serve for VIP customers central, and obtained the customer's extensive praise and favorable comment in practice is carried out. " Then the sweet-smelling lady of the king introduces: "' lock for a long time ' is Think to a kind of VIP service which the VIP customer implements, the special messenger offers the close service to customer in 5* 9 hours. Customize while being next to the skin, absorbed in characteristic, individualized the intersection of business and demand and produced by this to information-based application demand of apparatus, trade of VIP customer, as its name suggests, design and develop most appropriate service support mode and value-added service product. ' respond to in time ', for a series of the intersection of emergency response and mechanism in order to guarantee, solve the intersection of customer and key issue fast, thus guarantee the high efficiency that customer's apparatus uses. In 2007, we will also develop more service product, thus make the VIP customer fully enjoy the value that the advanced customer brings. " Lead PC brand as world, Think is satisfied with the service theory of the user's needs constantly with it all the time, leading PC industry to serve the direction of development. It is reported, Chinese electronics and information industries Development Research Institute (CCID) a few days ago China IT served at the annual meeting in 2006 run, evaluated through the public of network, evaluated in focus group evaluating and Committee of Experts, associate ThinkPad and obtain international notebook computer service users and satisfied with the gold medal finally, ThinkCentre wins the desk-top computer and serves the innovative award with the remarkable manifestation of the innovative respect. There is national-level authoritative newspapers and periodicals " China Consumer News " most including gold quantity not long ago " The advanced unit of good service " Lenovo world is that strength comes out first, win the championship again even more in assessment. Sincere just as brightness dawn of the appearance of general manager of China district Think banking department of Lenovo spoken, the service is not merely a course of creation value, and is becoming key value of the products. It is switch over on excessive one 2007 not to serve at satisfactory completion,Think inheriting as before"innovate, want only, responsible for, be last customer sincerity " Brand key for values,devoted to and supply user as customer experience for more reliable and more high-quality possessioning, continue in IT and serve user's satisfaction and take the lead in race in China IT service market with serving multiple indexes such as value.