2005 ccsa annual report · draft standard category 2003 2004 2005 draft for approval 36 69 123...
TRANSCRIPT
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Annual Report 2005
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Brief Introduction
Organization Structure
Secretariat General Office
Technology Department
Planning and Development Department
Standardization-promoting Department
External Communication Department
Advisoty Committee
Technical Committee
TC1: IP and Multimedia Technical Committee
TC2: Mobile Internet Protocol Special Group
TC3: Network and Switching Technical
Committee
TC4: Communication Power Supply Technical
Committee
TC5: Wireless Communications Technical
Committee
TC6: Transport and Access Network Technical
Committee
TC7: Network Management Technical Committee
TC8: Network and Information Security
Technical Committee
TC9: Electromagnetic Environment and Safety
Protection Technical Committee
China Communications Standards Association (hereafter abbreviated as the CCSA) is a non-profit society of legal person carrying out related standardization work in the field of communications technology approved by the Appropriate Authority.
Established on Dec. 18th 2002. Scope of Activities: organizing and carry out
the standard validation and study, standard promotion and consultation, cooperation and exchanging on telecommunications technology between China and overseas, and pushing standardization works.
Governing authority: Ministry of Information Industry, the Ministry of Civil Affairs.
The fourth General Assembly of CCSA Members was held on 22th Dec, 2005
Generally Assemble
Council
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Council Chairman: Zhu Gaofeng Academician of China Academy of Engineering Senior engineer of professor grade
Vice Council Chairman/Secretary-general: Zhou Baoxin Secretary-general of Communication Science and Technology Committee of MII Senior engineer of professor level
Vice Council Chairman: Wen Ku Directorate-General of Science and Technology Department of MII Senior engineer of professor level
Vice Council Chairman: Zhou Lihe Director of Science and Technology Committee, China Academy of Telecommunication Research of MII Senior engineer of professor level
Outline of the Association’s Work Year 2005, a year of substantial success achieved in each field of the Association
Standard establishing/revising tasks accomplished comprehensively targeting
the requirement of communication development Research quality effectively upgraded with preliminary research in standard
establishing strengthened Standardization management improved by deepening operational mechanism
reform within the Association The intensity of standardization promotion increased and the services portfolio
for members enriched Domestic and overseas exchange & cooperation enhanced while the influence
of the Association further expanded
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Contents
I. Development of Standards....................................................................5
II. Research of Standard ..........................................................................6
III. Contribution to International Standard Organization...................7
IV. Operation Mechanism Reform..........................................................8
V. Workshops & Technical Exchanges....................................................9
VI. Standard Award ............................................................................... 10
VII. Training........................................................................................... 10
VIII. External Intercourse .....................................................................11
IX. Standard Information Service........................................................ 12
X. Publishing Technical Readings ........................................................ 13
XI. Improvement to the work ............................................................... 14
XII. Membership Development ............................................................ 15
XIII. Technical Committees (TCs) ....................................................... 16
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I. Development of Standards
In view of the demand and focus of current telecommunication technical evolvement, CCSA pays close attention to the standard R&D, drafting and revision with the principle of meeting demands, highlighting emphasis and steadily making progress.
In 2005, CCSA completed five National Standard projects, 211 Industry Standard projects, 23 Communication Standard Technical Reports, 28 R&D projects and 366 continued projects in 2004.
Completed 123 standards for approval, 69 drafts standard for examination, and 50 draft standard requested for comments.
Draft Standard category 2003 2004 2005
Draft for approval 36 69 123 Draft for examination 33 72 69 Draft for comments 14 15 50
Strengthening the standard-making on core network and the 3G service and applications.
Supplemented interconnection network framework of soft-switch and mobile networks, technical requirements for supporting multimedia services, etc.
Organized IPTV Special Task Group, drafted IPTV service requirements, the overall framework of platform, set-top box, equipments and interfaces. Completed six draft standards for comments.
Established Special Project Group on home network and completed two drafts standards for examination, “Overall Technical Requirements on Home Network Based on Telecommunication Network” and “Technical Requirements on Home Network Gateway”.
FTTH, as a hot broadband access technology has been operation. CCSA is carrying out the ongoing FTTH architecture and overall requirements, and finished technical standard R&D on equipment, key optical components and fiber/cable, regulating the existed technical specifications related to FTTH, which has been playing a guiding role in FTTH Industrialization.
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II. Research of Standard
With the aim of forward-looking strategies and marketing adaptability, CCSA have strengthened the strategic planning and the preliminary technical studies.
CCSA takes the lead this year to carry out two national research projects, “China Telecommunication Standards Strategy” and "China Telecommunication Standard System". With the joint effort of CATR, Beijing University of Posts and Telecommunications, Huawei, ZTE, Datang and FiberHome, CCSA completed two study reports, which formulated telecommunication standard R&D strategy, goals and priorities during the "11th Five-Year Plan" period, confirmed the telecommunication standards architecture and measures.
CCSA completed the "11th Five-Year Plan" standard planning task appointed by MII analyzing the status quo and putting forward the guiding principles, policy and goals during "11th Five-Year Plan" period, and giving strategies and measures on a dozen core fields of the next generation network (NGN), mobile communication, optical communication, broadband access in terms of objectives and requirements.
In order to better guide the telecommunications industry players and public institutions, the Technical Committees of CCSA carried out the research on telecommunications standards and set up 28 research projects after investigation and analysis on telecommunication technology and services, including "Overall Study on Home Network”, "NGN technical Standard Strategy and Key R&D Projects", "FTTH Standard System Research", "China B3G Vision Study", "Ethernet Switching Equipment Security", "Mobile TV Standard Analysis", etc. Research projects are going well and some projects have been finished, such as "Home Network Overall Studies", "China B3G vision Study", "Standardization Research of Telecommunication Services", "Research of 40Gbt/s Optical System Key Technologies & Application," " Frequency Interference Series Study" and others.
All the Technical Committees carry out standard research on the fields of Soft-Switch, IMS, 3G and E3G, network and information security, MSTP. IPTV, home networking, FTTH and various services/applications, network management, EMC, and allow the timely holding of technical seminars like NGN, IPTV, home networking, MSTP, PC-PHONE, VDSL and soft-switch. Through organizing these technical seminars, the CCSA's activities is enriched, members’ enthusiasm to participating in standard research is stimulating, which gives the standard research a more specific direction and focus.
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III. Contribution to International Standard
Organization
CCSA actively takes part in the international standard organization, the number of contributions increases greatly.
Each technical committee organizes actively to submit contributions to ITU, 3GPP, 3GPP2 and etc., which promotes the national standards to be the international recommendations. There were more than 350 contributions submitted to ITU-T, more than 1000 contributions handed in 3GPP and more than 150 contributions in 3GPP2. Not only the number of contributions was increasing, but also the technical level and quality had been improved, the adoption rate had been also increasingly.
During the ITU-T’s NGN architecture standardization, “PSTN/ISDN Simulation Architecture Based on Soft-switching” and other related contributions put forward by China had become the draft recommendations. The Chinese telecom standard had been successfully international standard.
“Overall Requirements on H.323 Multimedia System NAT/FW Tunneling” became the white paper book with the approval of ITU-TSG16 formally. Four contributions related to IP and multimedia services had been numbered formally ( F.724, F.733, F.741, F.742 ) and another one contribution was waiting for approving. China acquired breakthrough in ITU’s IP and international standard on multimedia for the first time.
In the network management field, two contributions were numbered by ITU-T (M.GBSRT, O.LCSQOS), together with the approved seven ITU-T recommendations, a series of China standard was formed in VPN management, network management test and Ethernet network management.
There are several important contributions that had been adopted or waiting for approving on NGN, Q0S, anti-spam E-mail, and FMC. The Chinese innovative standard had become international standard, which enhanced the competition ability of Chinese companies in global marketing and protected rights and interests.
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IV. Operation Mechanism Reform
CCSA, carried out telecom standardization, meanwhile made attempt to solve cross-multifield standard projects and improve operation mechanism and response to market demands, which collected opinions of administration sectors, members and experts.
Timely established special task groups on IPTV and home networking
IPTV, as a new multimedia service based on broadband network, had attracted the attention of the industry for recent years. Aimed at standard problem needing solving eagerly, CCSA established a special IPTV task group consulting with the IP and Multimedia Technical Committee, companies and experts.
Home networking technology was also a hotspot that had caught industry’s attention currently, each technical committee all gave its great recognition. As for the standard R&D related to several technical committees, CCSA establish special task groups to collect contributions. It acquired support and response from members. There were several companies that handed in their contributions. The special task team finished standard drafts for examination in less than two month.
The establishment of special task team enhanced the efficiency of standard R&D, and explored an organizing measure for urgent and special standard project and across technical committees.
Launched “Communication Standard Technical Report” activity
With the development of telecom technology, R&D, manufacturing, marketing and quality supervision needed standard as their basis eagerly, however constituting standard followed definite procedure, therefore according to the approval of Science and Technology Department, MII, CCSA formulated “Communication Standard Technical Report” as the standardization document, offering consulting, guide or information for standardization under technical developing course or immature technology. CCSA made out “Plan on Communication Standard Technical Report” this year, including 23 projects, such as NGN, IP, mobile Internet. According to the “Communication Standard Technical Report Constitution Procedure”, each technical committee carried out work in each phase. The expansion of this work made a significant try for continuous deepening the revision work of telecom standards.
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V. Workshops & Technical Exchanges
CCSA delivered workshop, exchange and seminar on focused issues in order to meet market demand, announce and push the application of telecom standard.
CCSA and the Communication Science and Technology Committee of MII joint sponsored expertise discuss on “NGN Architecture and Relevant Issue”, which participants discussed the projects of the NGN architecture and soft-switching. The invited experts included Mr. Wu Hequan, Vice-president of China Academy of Engineering, Mr. Wei Leping, chief-engineer of China Telecom, who made a keynote speech on “ Network Development: NGI and NGN ” and “NGN Development Thinking and Practice”. The meeting also provided an opportunity for the representatives of China Telecom, China Unicom, China Netcom and China Mobile to communicate each other about the practice and thinking of NGN and each experiment condition of soft-switching. In addition, two companies Huawei and ZTE made detailed introduction to NGN planning and current development.
Held meeting about “Overall Study on Home Network”. Members from four TC of CCSA and IGRS and ITopHome, about 100 representatives discussed the market, service, current status quo and future development of home network, and proposed suggestions about how to perfect home network standard R&D.
CCSA and the Communication Science and Technical Committee of MII joint sponsored Seminar on IPTV Development and Strategy, which discussed IPTV’s technology, standard, current development and trend, service operation and policy of supervision and management.
CCSA held “TD-SCDMA Technology and Standard Workshop” and “2005 Electromagnetism Compatible Technology and Standard Workshop ” to introduce technology, system and equipment requirements, test measurement, standard implementation and technical evolvement to technical staffs, which had acquired
CCSA and the Communication Science and Technical Committee of MII joint sponsored Seminar on IPTV Development and Strategy committee on Oct. 2005.
CCSA held meeting “Overall Study on Home Network” on Jul. 2005.
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wonderful effects and been welcomed by participants.
VI. Standard Award
In order to commend the companies and individual who made an outstanding contribution to standardization, innovation, social and economic benefits, with approval of MII and Ministry of Science and Technology, "CCSA Science and Technology Award" was established to encourage scientific and technological personnel.
It is the first time to evaluate national wide CCSA Science and Technology Award. CCSA received 63 applications from a total of 15 appliers. Through evaluation and examination the committee, three in first prize, four in second prizes, eight in third prizes.
VII. Training
Training and the improvement of ability of standardization staff provided effective guarantee for standardization.
CCSA held four Standardization Training courses covering standardization theory; the status of national standard administration system; standard compiling rules and requirement, telecom standardization procedures and relevant provisions; and the establishment enterprise standardization system. A total of 202 participants from more than 50 companies, 200 of them were qualified for standardization certificate after passing examination.
Leaders awarded “2005 CCSA Science and Technology Award” .
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VIII. External Intercourse
CCSA attached importance to domestic and international intercourse and cooperation, and became one of the important partners of several international telecom standard organizations.
◆ Through coordination and effort of MII, CCSA had finally become the tenth partner of GSC in Aug. 2005.
◆ During “China–ASEAN Telecom Week”, Mr. Zhu Gaofeng, Council direction met the ministers from each ASEAN countries and established contact with ASEAN initially.
◆ Mr. Zhu Gaofeng led delegations to American Standardization Organizations ANSI, NIST, ITA, IEEE, TIA, ATIS, etc. and North American manufacturers and carriers, such as Nortel, Lucent, MOTO, UT Star, Cisco, Cingular, which promoted understanding and communicating with each other.
◆ The exchange and R&D among Japanese, Korean and Chinese telecom standard organization made further progress. CJK NGN working group have held meetings for three times, which discussed the current R&D achievements and test-beds on NGN. B3G working group discuss the system requirements and technical drivers of B3G and circle letter on IMT-2000 and B3G market and service sent by ITU. The work will benefit the progress of Asian telecom satandardization.
◆ CCSA also sponsored several international meetings of 3GPP, 3GPP2 and ITU-T FGNGN in China, which was not only good for domestic companies to attend meetings, but also fully developed and used advantaged position of the CCSA, and played positive role to enlarge Chinese international influence.
◆ In order to promote exchange and cooperation between mainland and Taiwan’s information industry standard organization, CCSA and CESA and Sinocon Foundation joint sponsored the “Cross-Strait Information Technologies Standards Forum” in Beijing on July 2005
Mr. Chen Yunlin, the director Director-general of Twaiwan Affairs Office of the State Council and Mr. Li Bingcai, Deputy-director of State Council’s Taiwan office, Jiang Yaoping , vice minister of MII attended the meeting and made speeches. Mr. Zhu Gaofeng the Council Director of CCSA, Mr. Liu Bingkun, the Council Director of CESA, Mr. Mr. Jiang Bingkun, the board director of Sinocon Foundation and more than 130 participants from member companies attended the Forum.
“Cross-Strait Information Technologies Standards Forum” was held in Beijing
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In the In discussion of TD-SCDMA Forum, experts from two shores get consensus of agreed on 5 points on development prospect, key technology, exploitation of CMOS chip, R&D project and way of two shores’ cooperation of TD-SCDMA. The Forum was successful holding and its results acquired won high reputation by the experts from two shores.
IX. Standard Information Service
CCSA made full use of two platforms, standardization work and information service, to enlarged service scope and improve service level.
◆ In aspect of standard information service, CCSA provide service for CCSA member and each field of society in the way of net member system. There were more than 50 thousand new additional standard catalogues and more than 10 thousand standard full texts which amounted to more than one million pages appeared in this year; the access quantity of CCSA web set amounted to more than 1600 thousand people; standard full text were downloaded more than 1600 thousand pages; other relevant information was inquired more than 2000 thousand times.
◆ In order to made member more convenient to understand the keystone and direction of CCSA’s investigation, inaugurated space piece of “ special topic ” in the main page of web set to aim at telecommunication technical hotspot, and established special topic about “home network”, ”telecom service standardization”, ”IPTV” and so on. The technology of hotspot field and standard problem were tracked, which made the members to understand these technologies’ investigation condition timely. Meanwhile, consummated the function of “publication” and enriched the service content.
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X. Publishing Technical Readings
CCSA paid attention to enhance the level and quality of standard reading and made the content more rich.
◆ Compiled and printed the 24th period of “Telecom Technology and Standard”, printed several research reports, such as “ RFID Technical Research”, “The Telecom Service standardization Research”, “Home Network Overall Research” etc.; furthermore, complied and printed the 12th period of “Information briefing”. These research reports and readings timely reported the CCSA and each Technical Committee’s work and achievement during this year, extended each member’s standardization experience, and also provided the way for member/observer to understand CCSA.
◆ Compiled and printed thesis about “network convergence and IMS”, “IPTV service/application and development problem”, “MAN construction and technology”, which provided information on telecom technology development to members.
◆ Compiled and printed 2005 Standard Catalogue and 2005 Standard Brief Introduction and documentation of Expert Forums.
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XI. Improvement to the work
In order to make improvement continuously, CCSA took several measures and efforts to strengthen connection with member, collect and adopt member’s suggestion, and demands.
◆ Held meetings of domestic operators, CCSA standardization pushing liaison, and Technology Committee Chairperson and working group leaders.
◆ In order to establish the connection with members, the leaders of CCSA successively called at some members, such as Wuhan Academy of Telecom Research, ZTE, Huawei, ASB, Siemens, TCL etc..
◆ In order to fulfill the suggestion posed by member/observers, proposed the “Suggestion on Enhancing and Improving Standardization Work Further”, and launched the method of encouraging and absorbing more domestic institutes and universities and small enterprises to take part in CCSA actitivities.
◆ In order to keep the close connection between CCSA and its member/ observer, formulated the “Requirement of liaison of CCSA member/ observer”.
◆ In order to make better management of CCSA’s external affairs and contributions to oversea standard organizations completed “External Affair Administration Measurement” and “Rule on Contribution to International Standardization Organization except ITU”.
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XII. Membership Development
With the purpose of enlarging the membership and pushing telecom standardization, CCSA take great effort to membership development.
In ◆ 2005, registered members/observers amounted to 180, which increased than that in 2004.
Member/observer Statistic
2003 2004 2005 Full Member 126 140 145
Nonvoting Member 19 12 13 Observer 19 22 22
Total 164 174 180
◆ CCSA extensively absorbed domestic and overseas entities, institutes, universities, design companies, manufacture, operators to become member/observer, and fulfilled standardization with principle of open, fair, and consensus. The constitution of CCSA/observer in 2005 had been given as follows.
Observer Constitution in 2005
Constitution Quantity Proportion Manufacture 149 83%
Operator 7 4% R&D Institute 13 7%
Colleges and universities 11 6%
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XIII. Technical Committees (TCs)
1. TC1: IP and Multimedia Technical Committee
1) Work Groups:
WG1: IP Network Protocol and Equipment Work Group
WG2: IP Service and Application Work Group
SWG1: IP Telephone Special Task Group
SWG2: IPTV Special Task Group
2) Activities and Achievements
◆ In 2005, TC1 finished 20 draft standards for approval (MII published five standards), five draft standards for examination, and 11 drafts for comment on IPv6 Protocol, and equipment and VPN.
Completed communication industry standard drafts for approval
Number Name of Standard/Standard drafts for approval Status 1 Technical Specification of IPv6-Part of Computer Mobile
Supporting draft for approval
2 MultiProtocol Label Switching (MPLS) Testing methods YD/T 1391.1-2005 3 Technical requirements and testing methods for IP telephony
gatekeeper YD/T 1142-2005
4 Technical Requirements and Testing Method for Intelligent
Terminal Equipment based on IP draft for approval
5 Testing methods of IP trunk media gateway YD/T 1387.1-2005 6 Technical Requirements and Testing Methods of IP Security
(IPSec) draft for approval
7 Technical Specification for BGP/MPLS VPN draft for approval 8 Technical requirement for ethernet LAN switch YD/T 1099-2005 9 MultiProtocol Label Switching (MPLS) technical
requirements YD/T 1162.1-2005
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10 Service Technical Requirements for Layer 2 Virtual Private
Network (VPN)Based on IP draft for approval
11 The OSPFv3 Conformance Test Methods for Routing Protocol Based on IPv6 draft for approval
12 The OSPFv3 Conformance Test Methods for Routing Protocol Based on IPv6 draft for approval
13 The OSPFv3 Conformance Test Methods for Routing Protocol Based on IPv6
draft for approval
14 The OSPFv3 Conformance Test Methods for Routing Protocol Based on IPv6
draft for approval
15 Technical Requirements of Telephony Routing over IP
(TRIP) draft for approval
16 Technical Requirements for Diameter Base Protocol in IP
Network draft for approval
17 Technical Requirements of IPSec Traverse NAT draft for approval 18 Technical Requirements for SIP Server Equipment draft for approval
◆ In order to adapt to recent development of IPTV technology, based on abundant survey, IPTV Special Work Group (SWG2) was established. In 2005. Six standard projects on IPTV service demands, service platform, architecture, IPTV set-top box, interface between set-top box and service platform, interface between IPTV service platform and content platform, IPTV’s technical requirement for DSLAM etc were carried out, and IPTV intellectual property rights investigation report was finished as well. Six standard drafts for comment and one investigation report were accomplished.
◆ TC1 organized to attend international standardization activities, and submitted 53 contributions to ITU-T (36 to ITU-T SG16, 17 to ITU-T SG17) in 2005.
In the second meeting of ITU-T SG16 2005-2008 study period held on Aug. 2005, through common effort, several contributions edited by China acquired new breakthrough, one contribution became ITU-T white book formally, four formally numbered and waited for approval, one would be hand in for approval next meeting, and one new project edited by us waited for approval.
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ITU-T Recommendations led by China
NO. Title Type
Leaders Question of ITU-T
SG16
Status
F.733 Service description and requirement
based on IP’s multimedia meeting
service
standard China Academy of Telecommunications.Research, MII
Q22/16 Waiting for
approval
F.741 Service description and requirement of video-on-demand
service
standard China Academy of Telecommunications Research, MII
Q22/16 Waiting for
approval
F.742 Service description and requirement of remote education
service
standard China Academy of Telecommunications.Research,MII
Q22/16 Waiting for
approval
F.724 Service description and requirement
based on IP’s video telephone
standard Huawei Q22/16 Waiting for
approval
H.fwreq Overall requirement on
H.323 multimedia NAT/FW tunnel
system
White book
China Academy of Telecommunications Research, MII
Q5/16 adoption
H.proxy Multimedia system NAT/FW’s tunnel technology based
on Proxy
standard China Academy of Telecommunicationsmunications
Research, MII
Q5/16 Plan to wait for approval
in the next
meeting TP.HNFT Interconnection
frame of multi-tunneling
mechanism
China Academy of Telecommunicationsmunications
Research, MII
Q5/16 New approval
for settling down
China acquired 6 standard numbers within single Study Group (SG16) of ITU-T during one year, which was a great progress. The four recommendations of ITU-T formal number were all leading ones among recommendation series, which could
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extend a batch of series recommendations, and made China in advance position for following recommendations continually.
◆ According to ITU-T SG16 R&D progress and our advanced R&D field, every member chose the “multimedia application and service” (Question 22), “multimedia system and tunneling control of fire wall used in NAT of H.300 series” (Question 5), and “multimedia gateway control system frame and Protocol” (Question 3) to carry out R&D and attended meeting discussion, and made contribution to international standardization.
◆ Monographic technical discussions about “IPTV technology”, “Internet new service, and new technology” were held to have a research on current hot technology. The representatives from operators, manufacturer, and researchers carried on discussion and intercourse in aspects of IPTV’s definition, system architecture, standard, and the development of service function, instant message, new technology, new services and the development of network technology on Internet.
2. TC2: Mobile Internet Protocol Special Group
1) Work Groups:
WG1: Wireless Mobile Internet Work Group
WG2: Wireless Mobile Terminal and Application Work Group
2) Activities and Achievements
In 2005, draft for approval, “ Media Type of Wireless Multimedia Application and Coding Requirement”; two drafts for approval, “WAP Interface Requirement of Mobile Terminal in Positioning Service”, “Mobile Terminal and LCS Access Interface Standard”, “Wireless Mobile Terminal Development and Standardization investigation” and other five projects were finished.
3. TC3: Network and Switching Technical Committee
1) Work Groups
WG1: Network Overall Work Group
WG2: Signaling and Protocol Work Group
WG3: Terminal Equipment Work Group
WG4: Service and Application Work Group
2) Activities and Achievements
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In 2005, 48 drafts ◆ standard for approval ( 21 of them were approved and released by MII), 14 drafts standards for examination, 3 draft standards for comment on soft-switching,, media gateway control protocol and telecom terminal test etc.; and 5 draft communication standard technical reports for comment were finished.
Completed communication industry standard drafts for approval
Number Name of Standard/Standard drafts for approval Status
1 General Technical Requirements of Networking Based on
Softswitch
draft for approval
2 General Technical Requirements for Softswitch draft for approval
3 Testing Specification for Softswitch Equipments draft for approval
4 Technical Requirements for Adaptation Layer of ISDN
Signalling Interworking with IP
draft for approval
5 Technical Requirements of V5.2 User Adaptation Layer draft for approval
6 Technical Requirements and Measuring Methods of
Telegraphone
draft for approval
7 Technical Requirements and Testing Methods for Reliability
of Mobile Telecommunication Handset
draft for approval
8 Technical requirements and Test Methods for interworking between video codec based on MPEG-4
draft for approval
9 Technical Requirements and Measuring Methods of
Hands-Free Telephone Sets
draft for approval
10 Basic Requirement of Transmission Impairment Tolerance
for Group 3 Document Facsimile on the Telephone Network
draft for approval
11 Technical Requirements and Testing Methods for Acoustics
Performance of Digital Mobile Terminal
draft for approval
12 Testing methods for Intergrated Access Device Management
System (IADMS)Based on Softswitch
draft for approval
13 General Technical Requirements for Integrated Access
Device Management System Based on Softswith
draft for approval
14 Test Methods of Application Server Based on Softswitch draft for approval
15 Technical Requirements for Session Initiation Protocol Part
2:Applications about call control based on SIP
draft for approval
16 Technical Requirements for Session Initiation Protocol Part draft for approval
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3:Interworking between ISUP and SIP
17 Technical Requirements and Testing Methods of Telephone
Additional Functions
draft for approval
18 Technical Requirements and Testing Methods for IP
Telephony Gatekeeper(revised)
draft for approval
19 Adaptation layer test specification for No.7 signalling system
interworking with IP-message transfer part (MTP)level 2 user
adaptation layer (M2UA)
draft for approval
20 Texting methods of media server based on softswitch draft for approval
21 Testing Methods for Media Gateway-ATM Trunk Media
Gateway
draft for approval
22 Adaptation layer test specification for No.7 signalling system
interworking with IP-message transfer part (MTP)level 2 user
adaptation layer (M2UA)
draft for approval
23 Test methods for stream control transmission protocol(SCTP) draft for approval
24 Technical requirements and test methods for protection
against overvoltages and overcurrents on telecommunication
terminal equipment
draft for approval
25 Technical Specification for Media Server Based on
Softswitch (Second Edition)
draft for approval
26 Part Ⅳ:Test methods of short message centre based on PSTN YD/T 1248.4-2005
27 Technical Requirements and Testing Methods for 2.4GHz
Digital Cordless Telephone Sets YD/T 1349-2005
28 The specification for user power feeding of ISDN basic
access U interface on the switch YD/T 1356-2005
29 The test specification of intelligent netowrk equipment
Integrated Service Control Point(ISCP) YD/T 1357-2005
30 Technical requirements and testing methods for telephone
dialer YD/T 1361-2005
31 Testing methods of the supplementary specification 1 to Store
Program Control (SPC) YD/T 1362-2005
32 IP network technical requirements---network performance
testing methods YD/T 1381-2005
33 IP network technical requirements---traffic control YD/T 1382-2005
34 Technical specification for IAD based on softswitch YD/T 1385-2005
35 Technical Specification for Media Server Based on YD/T 1386-2005
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Softswitch
36 Testing methods of media gateway equipment-integrated
access media gateway YD/T 1387.3-2005
37 Technical requirements of the softswitch based services
part1:Services system YD/T 1388.1-2005
38 Technical requirements of the softswitch based services
part2:Number identification services YD/T 1388.2-2005
39 Technical requirements of the softswitch based services
part3:Call forwarding services YD/T 1388.3-2005
40 Technical requirements of the softswitch based services part
4:Multiparty call services YD/T 1388.4-2005
41 Technical requirements of the softswitch based services part
5:Click to dial services YD/T 1388.5-2005
42 Technical requirements of the softswitch based services part
6:Video multimedia services YD/T 1388.6-2005
43 Texting methods of media server based on softswitch YD/T 1389-2005
44 Technical requirements for application server based on
softswitch YD/T 1390-2005
45 Test method of signaling gateway for No.7 signaling and IP YD/T 1408-2005
46 Adaptation layer test specification for No.7 signalling system
interworking with IP-message transfer part (MTP)level 2 user
adaptation layer (M2UA)
YD/T 1409-2005
Special ◆ technical discussion of “soft-switching and IMS” was organized to aim at technical hot spot problem that many members’ common interests, experts from ASB, BISC, ZTE, Huawei, CATR and CTBRI carried on discussion about TISPAN NGN R1, NGN standardization and PSTN simulation, intellectualized fixed-network with soft-switching being the core to the FMS with IMS being the core, relationship between soft-switching and IMS, development of IMS study and evolvement network. Representatives in meeting carried on deep discussion and analysis on lots of problems about soft-switching, PSTN service realization in IMS, subscriber data base, maturity of IMS standard and technology, fixed-network intellectualization, relationships between soft-switching and IMS, operator’s transition.
Organiz◆ ed R&D under ITU-T and other international organization, submitted 208 contributions, including 48 of them submitted to ITU-T SG13, seven to SG11, 153 to FGNGN, and on behalf of CCSA attending NGN meeting among China, Japan and
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Korea, including five CJK NGN WG meeting, AD-HOC meeting, CCSA on one hand communicated with the other two countries, on the other hand gained a better understanding of some ideas and key points that Japan and Korea hold on international standardization work, and also acquired some supports from Korea in contribution ITU-T FGNGN discussion.
4. TC4: Communication Power Supply Technical Committee
TC4 is on telecommunication equipment power supply and power supply facilities. In 2005, seven drafts for approval (MII released three of them), four drafts for comment were finished, and other five were being drafted.
Completed communication industry standard drafts for approval
Number Name of Standard/Standard drafts for approval Status
1 Valve-regulated colloid battery for telecommunication YD/T 1360-2005
2 DC--DC module converter for telecommunication YD/T 1376-2005
3 Power distributing file cabinet for transfer equipment YD/T 939-2005
4 DC-DC Conversion Equiopment for Telecommunication draft for approval
5 Inversion equipment for telecommunications draft for approval
6 Outdoor Power System for Telecommunications draft for approval
5. TC5: Wireless Communication Technical Committee
1) Work Groups
WG3: WLAN and Wireless Access;
WG4: cdmaOne & cdma2000;
WG5: 3G Security and Encryption;
WG6: B3G;
WG7: Mobile Service and Application
WG8: Frequency
WG9: TD-SCDMA/WCDMA (original WG1and WG2 combined)
AH2: tracked international IOT progress and proposed technical specification and suggestion on IOT test
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2) Activities and Achievements
In 2005, TC5 developed standardization in lots of fields of 3G, 3G evolvement technology (include TD-SCDMA/WCDMA HSDPA, cdma 2000 EU-DOREL.A, etc), mobile soft-switching and IMS, broadband wireless access, short distance wireless communication (such as UWB and so on), 3G network and service security, B3G, mobile service and application, frequency interference protection, VAST rural telecommunication, etc.
In 2005, TC5 assumed 73 industry standard projects, 15 carrying-forwards, two communication standardization technical reports, 18 study projects, 20 carrying-forwards. 54 drafts for approval (MII released 14 of them), 10 drafts for examination, 23 drafts for comment and standard project were finished this year; 8 reports were finished.
Completed communication industry standard drafts for approval
Number Name of Standard/Standard drafts for approval Status
1
Technical requirements for digital cellular communication
network equipment Service Switch
Point(SSP)(CAMEL3)-CS domain part
YD/T
1424.1-2005
2
Technical requirements for digital cellular communication
network equipment Service Switch
Point(SSP)(CAMEL3)-PS domain part
YD/T
1424.2-2005
3 Technical requirements for digital cellular communication
network equipment Service Control Point (SCP)(CAMEL3)
YD/T
1425-2005
4
Technical requirements for digital cellular communication
network equipment Service Management
Point(SMP)(CAMEL3)
YD/T
1426-2005
5 Technical requirements for digital cellular communication
network equipment Intelligent Peripheral(IP)(CAMEL3)
YD/T
1427-2005
6
Testing methods for 900/1800MHz TDMA digital cellular
mobile Communication network CAMEL Application
Part(CAP)(CAMEL 3) Part 1-SSP SMS
YD/T
1428.1-2005
7
Testing methods for 900/1800MHz TDMA digital cellular
mobile communication network of CAMEL Application Part
(CAP)(CAMEL3)Part 2:SSP CS
YD/T
1428.2-2005
8 Testing methods for 900/1800MHz TDMA digital cellular YD/T
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mobile communication network CAMEL Application Part
(CAP)(CAMEL3)Part three-SSP PS
1428.3-2005
9
Testing methods for 900/1800MHz TDMA digital cellular
mobile Communication network CAMEL Application
Part(CAP)(CAMEL3)Part 4-SCP SMS
YD/T
1428.4-2005
10
Testing methods for 900/1800MHz TDMA digital cellular
mobile communication network of CAMEL Application Part
(CAP)(CAMEL3)——SCP CS
YD/T
1428.5-2005
11
Testing methods for digital cellular mobile
telecommunication network CAMEL Application Part
(CAP)(CAMEL3)-SCP PS Part
YD/T
1428.6-2005
12
Testing methods for 900/1800MHz TDMA digital cellular
mobile Communication network CAMEL Application Part
(CAP)(CAMEL3)
YD/T
1428.7-2005
13
Digital Cellular Mobile Telecommunication Network
Equipment Service Switching Point(SSP)(CAMEL3)Part 1
CS Domain
draft for approval
14
Digital Cellular Mobile Telecommunication Network
Equipment Service Switching Point(SSP)(CAMEL3)Part 2
PS Domain
draft for approval
15 Digital Cellular Mobile Telecommunication Network
Equipment Service Control point (SCP)(CAMEL 3) draft for approval
16 Digital Cellular Mobile Telecommunication Network
Equipment Service Management Point (SMP)(CAMEL 3) draft for approval
17 Digital Cellular Mobile Telecommunication Network
Equipment Intelligent Peripheral (IP)(CAMEL3) draft for approval
18 Technical requirements of GSM/CDMA 1x dual mode
digital mobile station
YD/T
1394-2005
19 Testing methods of GSM/CDMA 1x dual mode digital
lmobile station
YD/T
1395-2005
20 400/1800MHz SCDMA radio access system::Technical
Requirements of air Interface draft for approval
21
900/1800MHz TDMA digital cellular mobile
telecommunication network technical requirement for
general packet radio service (GPRS) equipment:mobile
stations
draft for approval
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26
22
900/1800MHz TDMA digital cellular mobile
telecommunication network technical requirement for
general packet radio service (GPRS) equipment:mobile
stations
draft for approval
23
Testing Methods for General Packet Radio
Service(GRPS)Network Trial in 900/1800MHz TDMA
Digital Cellular Mobile Telecommunication Network:Mobile
Stations
draft for approval
24 Technical Requirements for MGW of 2GHz TD-SCDMA/WCDMA Communication Network
draft for approval
25 Test Method for MGW of 2GHz TD-SCDMA/WCDMA Mobile Communication Network
draft for approval
26 Technical Requirements for MSC Server of 2GHz
TD-SCDMA/WCDMA Mobile Communication Network
draft for approval
27 Test Method for MSC Server of 2GHz
TD-SCDMA/WCDMA Mobile Communication Network
draft for approval
28
Technical Requirements for Nc Interface between MSC
Servers of 2GHz TD-SCDMA/WCDMA Communication
Network
draft for approval
29
Test Method for Nc interface between MSC Servers of
2GHz TD-SCDMA/WCDMA Mobile Communication
Network
draft for approval
30
Technical Requirement of Core Network for 2GHz
TD-SCDMA/WCDMA Digital Cellular Mobile
Communication
draft for approval
31
Test Method of Core Network for 2GHz
TD-SCDMA/WCDMA Digital Cellular Mobile
Communication
draft for approval
32
Test Method for Mobile Application Part (MAP) of 2GHz
TD-SCDMA/WCDMA Digital Cellular Mobile
Communication Network
draft for approval
33
Test Specification for GPRS Tunnelling Protocol of
TD-SCDMA/WCDMA Digital Cellular Mobile
Communication Network
draft for approval
34
Technical Requirement of security for
TD-SCDMA/WCDMA Digital Cellular Mobile
Communication Network
draft for approval
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Annual Report 2005
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35 Technical Requirements for TD-SCDMA /WCDMA CS
Video Telephony Service
draft for approval
36
Testing Method for 2GHz TD-SCDMA /WCDMA Digital
Cellular Mobile Communication Network CS Video
Telephony Service Terminal
draft for approval
37 The Technical Requirements for Mobile Termination
Supporting J2ME
draft for approval
38 Testing Requirement for Mobile Termination Supporting
J2ME
draft for approval
39 Technical Requirements of WAP Terminal in Digital
Cellular Mobile Telecommunication Network
draft for approval
40 Testing Methods of WAP Terminal in Digital Cellular
Mobile Telecommunication Network
draft for approval
41
General Technical Requirements of Mobile Streaming
Service in Digital Cellular Mobile Telecommunication
Network
draft for approval
42 Digital Cellular Mobile Telecommunication Network Service
Technical Specification for Mobile Streaming Server
draft for approval
43 Digital Cellular Mobile Telecommunication Network Service
Testing Specification for Mobile Streaming Server
draft for approval
44 Digital Cellular Mobile Telecommunication Network Service
Technical Specification for Mobile Streaming Terminal
draft for approval
45 Digital Cellular Mobile Telecommunication Network Service
Testing Specification for Mobile Streaming Terminal
draft for approval
46 Interface Technical Requirements of MMS in Digital
Cellular Mobile Telecommunication Network
draft for approval
47
Technical Requirements of Multimedia Messaging Service
Center in Digital Cellular Mobile Telecommunication
Network
draft for approval
48 Testing Methods of Multimedia Messaging Service Center in
Digital Cellular Mobile Telecommunication Network
draft for approval
49
Digital Cellular Mobile Telecommunication Network
Specification for Multimedia Message Service Terminal
Equipment
draft for approval
50 Digital Cellular Mobile Telecommunication Network Testing
Specification for Multimedia Message Service Terminal
draft for approval
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28
Equipment
◆ Actively participant International Standardization Events
------ 24 contributions was submitted to ITU, 1232 contributions to 3GPP, 154 contributions to 3GPP2 this year
------ Chinese experts took charge of more and more management positions in ITU and 3GPP, 3GPP2. Sun Lixin of Huawei worked as work team leader of ITU-R 8F continuously, Huang Yuhong of China Mobile was elected as vice-chairman of 3GPP SA, Wan Yi of China Academy of Telecommunications Research worked as vice-chairman of 3GPP2 SC continuously.
------ Cooperating with CCSA, a lot of technical exchange works were extended in CJK-B3G Work Group, which further enlarged the influence of Chinese standardization throughout the world.
6. TC6: Transport and Access Network Technical Committee
1) Work Groups
WG1: Transport Network Work Group
WG2: Access Network Work Group
WG3: Optical Fiber/cable Work Group
WG4: Optical Appliance Work Group
WG5: special Work Group of ITU-T SG15 domestic counterpart’s investigation
2) Activities and Achievements
In 2005, 30 drafts for approval (MII released six standards), 11 drafts for examination, 7 drafts for comment, 31 research projects were finished on optical transport, optical access, optical fiber/cable.
Completed communication industry standard drafts for approval
Number Name of Standard/Standard drafts for approval Status
1 Technical Requirements for Access Network-Multi-Service YD/T 1418-2005
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29
Access Node(MSAN)
2 Technical requirements for jitter and wander in digital
networks based on 2048kbit/s hierarchy
YD/T 1420-2005
3 Testing methods for access network equipment-Signle pair
High-bit-rate Digital Subscriber Line (SHDSL)
YD/T 1417-2005
4 Optical fiber connector Part 3:Type SC connector family YD/T 1272.3-2005
5
Technical conditions of Triplexer optical assembly for addess
network Part1:General characteristics of Triplexer optical
assembly for Broadband passive optical network(BPON)light
network unit(ONU)
YD/T 1419.1-2005
6
Technical conditions of Triplexer optical assembly for access
network Part2:General characteristics of Triplexer optical
assembly for Ethernet passive optical network (EPON)light
network unit (ONU)
YD/T 1419.2-2005
7 Technical requirements of optical Cable Line based on the
synchronous digital hierarchy (SDH)
draft for approval
8
Technical requirements for the automatically switched optical
network :Part 1::Architecture for ASON and functional
requirements
draft for approval
9 Erbium-doped fiber-amplifier--L-band Erbium-doped
fiber-amplifier
draft for approval
10 Technical Requirements of Generic Framing Procedure(GFP) draft for approval
11 The series of indoor optical fibre cables Part 6:Plastic optical
fibre cables
draft for approval
12 Interfaces for the Optical Transport Network(OTN) draft for approval
13 Technical Requirements for Access Network——Passive
Optical Network Based on Ethernet(EPON)
draft for approval
14 Technical Requirements and Testing Methods of Primary
Reference Clock Equipment
draft for approval
15 Network node interface for the Synchronous Digital Hierarchy draft for approval
16 Test for Optical Fiber Transceiver draft for approval
17 Plastic Optical Fibre for Communication draft for approval
18 Technical Conditions for 10Gbit/s Small Form Factor
Pluggable Transceiver Module
draft for approval
19 Technical Requirements and Test for Multi-fiber Cable Fan-out
draft for approval
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30
20 Technical Requirements and Test Methods for ADSL/VDSL
Splitter
draft for approval
21 Middle Density Polyethylene Compounds for Optical Fiber
Cable Sheathing
draft for approval
22
Technical Conditions of Triplexer Optical Assembly for
Access Network Part 3:General Characteristics of Triplexer
Optical Assembly for GPON ONU
draft for approval
23 Telecommunication microduct optical fibre cables and fibre units for installation by blowing Part 1:General
draft for approval
24 Access network technical specification-Requirements of
ATU-C In-band Management
draft for approval
25 Characteristics of optical transport network(OTN) hierarchy
equipment functional blocks
draft for approval
◆ According to current hot problems of FTTH technology, main developing direction of FTTH were discussed, the study report named “FTTH Standard System Study” was examined and passed, which was mainly led and drafted by Wuhan Academy of Telecom Research, and six standard project proposals were identified as follows:
---- FTTH system frame and overall requirement
----the outlook of broadband fiber access network
----access network technical requirement — EPON system interoperability requirement
----access network test method — EPON systems interoperability test
----access network technical requirement — P2P optical fiber access system
----FTTH performance indicators and test method (pre-study project)
The first two drafts for comment of discussion were finished
◆ With standard study project, “brain storm” was organized, and several times discussions of special topic was carried out, with scope as follows:
----the relation of IP new service and MSTP carrying
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31
----super long distance transmission and its application
----the service/application of MSTP
----the service and application of ASON
----the technical progress of digital home network
----progress of TDM over EPON
----DSL R&D carrying multi-service technology
----VDSL2 technology interchange
----Development and application prospect of single fiber with bidirectional three-port groupware for FTTH and module technology
◆ Domestic companies were organized to attend ITU-T activities. WG5 (ITU-T SG15, domestic study group) organized 9 meeting discussions, comments and examinations of contributions, and submitted 81 contributions to ITU-T SG15 plenary meeting and Question meeting this year.
----During the second meeting of ITU-T SG15 2005-2008 Study Period on May, 2005, 51 contributions were submitted, 42 contributions were accepted, and approved, brought into content range of question for study or agreed for further R&D, and adoption rate was 82.3%;
----The scope of contributions covered Question of ITU-T SG15, which referred to the fields of SDH, WDM, 10Gbit/s transmission system parameter, transport signal coding, ASON series standard, Ethernet transport series standard, clock synchronism, LCAS, Vcat, GFP, optical amplification, optical appliance/photon system, chromatic dispersion compensation, PMD compensation, video service transmission, multi-service ring, network protection rotation, MPLS protection, transmission network management, ADSL2/2+, PON, seabed optical cable, optical fiber test method and so on.
----There were 12 companies to submit contributions;
----There were seven persons from China delegation who became editors in ITU-T SG15.
7. TC7: Network Management Technical Committee
1) Work Groups
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32
WG1: Wireless Communication Management Work Group
WG2: Transport and Access Network Management Work Group
WG3: Comprehensive Work Group
2) Activities and Achievements
In 2005, TC7 finished 8 drafts for approval, 8 drafts for examination, and 11 drafts for comments on network management.
Completed communication industry standard drafts for approval
Number Name of Standard/Standard drafts for approval Status
1
Synchronous Digital Hierarchy (SDH)transport network
management system technical specification Part 4:EMS-NMS
Interface Function
draft for approval
2
Technical Specification for SDH Transport Network
Management——Part 5:EMS-NMS The Generic Information
Model
draft for approval
3 800MHz CDMA Network Management Interface Technical
Specification-Part3:SMS Interface draft for approval
4 SDH-based MSTP Network Management System Technical Specification Part 1: Basic Principle
draft for approval
5 Technical Specifications for DSL Network Management
Interface
draft for approval
8. TC8: Network and Information Security Technical Committee
1) Work Groups
WG1: Wired Network Security Work Group
WG2: Wireless Network Security Work Group
WG3: Security Management Work Group
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33
WG4: Facility Security Work Group
2) Activities and Achievements
In 2005, TC8 finished 8 drafts for approval (MII ◆ released 3 standards), 2 drafts for examination, 12 drafts for comments on router security, telecom service with increase in value and data equipment security.
Completed communication industry standard drafts for approval
Number Name of Standard/Standard drafts for approval Status
1 Security requirements of medium-end and low-end router YD/T 1358-2005
2 Security requirements of high-end router YD/T 1359-2005
3 Baseline requirements for network and information security
of value-added telecommunication services
YDN 126-2005
4 Security Architecture of IP Private Network for Bearing
Carrier-grade Service
draft for approval
5 Technical Requirement for Network Intrusion Detection
System
draft for approval
6 Router security test methods-high end router(IPv4) draft for approval
7 Router security test methods-middle/low end router(IPv4) draft for approval
8 Security Technical Requirements of Telecommunications
Management Network(TMN)
draft for approval
◆ Standard project was being finished in aspects of soft-switching security.
----Items of security frame of soft-switching network, communication security of soft-switching network, secure technical requirement of H.323 network, secure technical requirement of Ethernet switching equipment and secure technical requirement of Ethernet switching equipment with router’s function would enter into stage of examination.
----Switching network management and operation security, secure technical requirement of long-distance video control system, information security evaluation,
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SOC system, network secure emergency response structure, service definition guide, Internet security incident description and switching frame criterion were being drafted.
In◆ order to make domestic network and information security standard keep in line with international relevant standard and to establish our country’s leading position in this field, TC8 actively organized experts in this field to attend international standardization activities.
----Chen Jianyong team leader of TC8/WG1 (wired network information security group) worked as vice-chairman of ITU-T SG17.
----In order to widely develop R&D under SG17 had referred to about network and information security in TC8, and to push standard study of domestic network and information security to the world, TC8 would do relevant work well.
9. TC9: Electromagnetic Environment and Safe Protection Technical Committee
1) Work Groups
WG1: Electromagnetic Compatible of Telecom Equipment Work Group
WG2: Lightening-strike Protection of Telecom System Work Group
WG3: Electromagnetic Radiation and Safety Work Group
2) Activities and Achievements
In◆ 2005, TC9 developed several standard studies on electromagnetic environment and electromagnetic compatibility, over-voltage and over-current test of telecom equipment and electromagnetic radiation numeration and measurement method, etc. 5 drafts for approval, 3 drafts for examination, 13 drafts for comment were finished.
Completed communication industry standard drafts for approval
Number Name of Standard/Standard drafts for approval Status
1 Classification of electromagnetic environmental conditions for
telecommunication equipments
draft for approval
2 Electromagnetic Compatibility Requirement and Measurement
Methods for Fixed Radio Links and Ancillary Equipment
draft for approval
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35
3 Technical requirement and measurement method of spurious
emission of radio equipments
draft for approval
4 Requirement and Measurement Methods of Electromagnetic
Compatibility for 900/1800MHz Digital Cellular
Telecommunications System Part 2:Base Station and Ancillary
Equipment
draft for approval
5 Measurement Method for Radiated RF Power and Receiver
Performance of Mobile Stations
draft for approval
draft◆ ing standard 3G EMC series standard, electromagnetic irradiations evaluation method of wireless communication terminal, wireless electromagnetic radiation numeration and measurement method of communication system base (110MH2-40GH2) were organized and developed, and in accordance with the standard system requirements, it’s planned that electromagnetic environments of all types of equipments and safety protection standard study were further organized and developed in the whole spectrum involved in foundation category, product category and generic category.
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Communications Standardizations Advancement
Information Service CCSA Website Information management and serving system CD series Purchase Agent on Chinese and overseas standards
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Standardizations Training
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Standard file recording
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Main columns ◆Policy and Rules ◆Technical Committee ◆Hot Technology Forum ◆News ◆Standardization Workstation ◆Discussion Group ◆Industrial standard ◆Standardization Organizations ◆Learners’Corner
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Annual Report 2005
37
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