#itu-t

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Raising awareness of their right to access to telecommunications/ICTs.

The ITU works to increase access to information and communication technologies (ICTs) for persons with disabilities by:

raising awareness of their right to access to telecommunications/ICTs;

mainstreaming accessibility in the development of international telecommunications/ICT standards;

providing education and training on key accessibility issues.

The ITU Secretariat offers an advocacy platform with global reach ( ITU and Accessibility). In addition, the Secretariat oversees the accessibility work undertaken across ITU’s three Sectors, thereby ensuring the efficient coordination of activities carried out in the spheres of development (ITU-D and Accessibility), radiocommunication ( ITU-R and Accessibility), and standardization.

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Stimulate the development of international standards that improve the accessibility of audiovisual (AV) media to persons with disabilities.

 ITU-T Focus Group on Audiovisual Media Accessibility (FG AVA) (concluded) worked to stimulate the development of international standards that improve the accessibility of audiovisual (AV) media to persons with disabilities. FG AVA enjoyed a strong relationship with its parent group, ITU-T Study Group 16, and particularly with its Question 26/16. It was successfully concluded in October 2013.

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SK텔레콤, 글로벌 양자암호통신 기술 세계 기준 세운다

SK텔레콤은 스위스 제네바에서 열린 ITU-T 회의에서 제안한 양자암호통신 관련 신기술 2건이 국제표준화 과제로 채택됐다고 7일 밝혔다.국제표준화 과제로 채택된 기술은 ITU-T 內 수십여 개 국가의 논의를 거친 뒤 글로벌 표준이 된다.* 국제전기통신연합 전기통신표준화 부문을 뜻하며, 전기통신관련 세계 최고 국제기구인 ITU의 산하기관으로 통신 분야의 표준…

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ETRI, 사물인터넷 저전력통신 국제표준 제정

ETRI, 사물인터넷 저전력통신 국제표준 제정

국내 연구진이 4차산업혁명의 대표적 기술로 불리는‘사물인터넷(IoT)’기술과 관련한 국제표준을 만들고 국제표준특허도 함께 추진해 독자원천기술에 대한 권리행사까지 가능할 전망이다.

한국전자통신연구원(ETRI)은 지난 2018년 11월 국제표준화단체인 IETF가 태국 방콕에서 주관한 회의에서 저전력 사물인터넷 통신 프로토콜 기술인 ‘NFC 기반 IPv6 통신’ 표준 권고안이 최종 마감되어 2019년 1월 공식 국제표준이 된다고 밝혔다.

이 기술은 ETRI 표준연구본부가 세계 최초로 보유하고 있는 독자기술이다. 이미 지난 2016년 ETSI가 주최한 상호 운용성 시험 행사에서도 높은 점수로 항목을 통과, 기술력을 입증 받은 바 있다.

아울러 연구진은 지난 9월, 스위스 제네바에서 개최된 ITU‘사물인터넷…

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이재섭 KAIST 연구위원, 한국인 최초 ITU 표준화총국장에 당선

이재섭(왼쪽) KAIST 연구위원이 24일 벡스코에서 열린 ITU 표준화 총국장직 선거 결과 발표 직후 최양희(오른쪽) 미래창조과학부 장관과 함께 기뻐하고 있다. [사진제공: 미래창조과학부]

이재섭 카이스트 IT융합연구소 연구위원이 24일 국제전기통신연합(ITU) 표준화총국장에 당선됐다. 이는 한국인 최초의 ITU 고위선출직이기도 하다.

표준화총국장은 정보통신기술(ICT) 관련 글로벌 표준화 작업을 총괄하고 최종 의사결정을 하는 직책으로, 사무총장·차장 등과 함께 투표로 선출되는 ITU 5대 고위직 가운데 하나다.

차기 표준화총국은 미래 ICT 혁명의 진원지로 꼽히는 사물인터넷(IoT) 기술표준 수립에 적극 나설 전망이라, 국내 사물인터넷 기술이 국제표준에 반영되는데 유리하게 작용할 것으로 보인다.…

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The newest progress of ITU-T FG IPTV canonicalization

1,Foreword In order to satisfy global ITU-T member's demands for IPTV international standard, ITU-T determined to establish focus group IPTV (FG IPTV) in April of 2006 . The duty of FG IPTV is to coordinate and promote IPTV standardized activity of every International Organization for Standardization, forum, association and ITU-T relevant seminar in the world. FG IPTV will be to all ITU-T member states, little members (Sector Member) in the world And the association opens, individual and enterprise to any ITU-T member state are open, include various globalization, provincialism and country are organized. FG IPTV first chooses the work needing carrying on includes: Confirm the definition of IPTV; Define business scene of IPTV, actuator force and relation with other business and network; Confirm business demand and system framework for IPTV. Check existing IPTV standard and standard made, the links that the analytical standard is being lacked, define ITU-T working direction in IPTV canonicalization. Coordinate Off-The-Shelf the intersection of IPTV and canonicalization, work, develop the essential new-standard. Advance existing different IPTV system implementation to mutually operate. In order to guarantee operating efficiency, FG IPTV holds a formal meeting every 3 months. The first session was held in Geneva on the 10th - the 14th of July, 2006. The meeting has confirmed the organizational architecture of FG IPTV, has confirmed 6 work groups that FG IPTV is divided into (WG, Working Group) Duty,as shown in Table 1. The person in charge of the administration and supervision authorities of FG IPTV and 6 groups confirms at this meeting formally. Table 1 is each work group (WG, Working Group) Operating range The second session was held in Busan of South Korea on October 16 - 20, 2006. The main goal of the meeting is the research range of each seminar confirmed according to the first session, continue discussing IPTV business demand in groups, the system framework of IPTV, it is and mutually subjects such as operating and media platform and middleware,etc. to discuss IPTV security, QoE/QoS, network control, terminal. This meeting receives 157 motions, has made progress on a plurality of questions, output the file and contact the letter after forming more than 40. This text will introduce the achievement that FG IPTV has made up till now briefly. Chapter 2-7 introduces duty and the newest progress that makes of each work group in detail, and sketch every group of future working directions; Chapter 8 summarizes full texts, and introduced the situation that Chinese enterprise and the research institution participates in FG IPTV. 2,Demand and system framework WG1 demand and concrete task of framework work are to refine user's scene from existing IPTV business, schemes disposed and intercommunication demand of the relevant business; Define IPTV demand and system framework; Contrast user's scene and standard, look for the links that the standard lacks; Can develop IPTV network and business structure of the gradual progress progressively. The working achievements of demand and framework will be regarded as other group (WG) Leadership file,so it is getting that each side pay close attention more to too focus,not merely motion is numerous, and discuss warmly. Business definition and scene describe the respect, pass discussions of the meeting two times, has formed the output file used contents such as example and scene,etc. for business which includes IPTV business describing, IPTV. The content of this file has offered important reference information for the fact that development and framework of the demand are designed. In business demand, correspond to operating range of each WG, put forward the concrete demand to six respects such as IPTV framework and business, service quality and characteristic separately. These demands will be revised and supplemented in the subsequent work according to the motion. At second session, except all participate in unit's submitting the demand to propose enthusiastically, ATIS also referred IPTV demand file that it releases formally to FG IPTV, this file made the job to WG1 demand to exert an important influence, a lot of demand clauses and subclauses have consulted the file of ATIS. IPTV system framework, according to the discussion of the second session, have confirmed and developed because of NGN (ITU-T Rec.Y.2012) respectively And not the working thinking of IPTV system framework under NGN environment. There are two kinds of to realize the way NGN under NGN environment also, namely utilize IMS (or he expands) Realize IPTV, and it is not that NGN business assemblies of IMS realize IPTV to utilize the others. In order to describe IPTV systematic one's own particular function more clearly, WG1 still provides and realizes IPTV common function framework that the way has nothing to do with the above-mentioned 3 kinds specifically. The present system framework job file included a plurality of illustrations, but lack the characters described, therefore it is very difficult to guarantee the conformance of these schemes, need to be supplementary and revising at the subsequent meeting. At present, ITU-T NGN GSI and TISPAN notice IPTV business and begin to start the associated work one after another to the new demand of NGN and IMS framework. FG IPTV may face the competition from these organizations in framework research, it is to accelerate the operating speed, ask with other complementary cooperation that organize, WG1 must make choice. 3,Service quality According to the result of the first session, the concrete operating range of WG2 service quality includes: Define final user's desired business characteristic and the index (experience quality, QoE) ,Including the quality index of the audio frequency and video and controlling the performance index,etc.; Study network conveying and QoS security mechanism, research unicast and multicasting characteristic and signalling characteristic; Study QoS/QoE monitoring method; Study TM (admit and control, priority tactics,etc.) Mechanism; Study and lower the transmission error ' Packet dropping, error code,etc.) Method of the impact on business; Study the reliable business handing over and network operation mechanism. IPTV experiences the quality demand, WG2 passes two meetings, provides the definition of QoE based on research results of SG12 finally, point out QoE proceeds from user angle and weighs the index of service quality, the influence factor including each part of the end-to-end system, at the same time still user's subjective expectation and living in the influence of the environment of the business. But the detailed content in outputting about QoE index, measurement method yet in the file etc. at present. IPTV TM respect, WG2 has reviewed various technological means of IP network TM, corresponding relation between all kinds of business and QoS rank that Y.1541 define in the discussion IPTV. But the flowrate controlling mechanism which is suitable for IPTV remains to study yet. WG2 has also discussed IPTV has discussed ARQ and FEC technology in detail to the technical demand of error control of the application layer, think that can apply to IPTV in different cases. WG2 will still continue studying the error control technique of the miscellaneous application layer. Monitoring index, monitoring point and monitoring method in IPTV are paid close attention to by the operator, WG2 has discussed the application method in some achievements external IPTV of ITU-T VQEG in mass measurement of the video, and other contents, such as controlling the characteristic (because frequently, channel change, subtitle,etc.) Monitor, remain to continue studying.