ITU
搜尋結果：找到 7840 筆資料
- 【組 織】ITU
- 【文件編號】ITU-T H.248.27
Gateway control protocol: Supplemental tones packages SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services – Communication procedures - Study Group 16
- 【日 期】2018/7/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T Q.1742.2
IMT-2000 references (approved as of 11 July 2002) to ANSI-41 evolved core network with cdma2000 access network - Study Group SSG
- 【日 期】2018/7/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T O.201
Q-factor test equipment to estimate the transmission performance of optical channels SERIES O: SPECIFICATIONS OF MEASURING EQUIPMENT Equipment for the measurement of optical channel parameters - Study Group 4
- 【日 期】2018/7/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T V.250
Serial asynchronous automatic dialling and control SERIES V: DATA COMMUNICATION OVER THE TELEPHONE NETWORK Control procedures - Study Group 16
- 【日 期】2018/7/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T T.4
Standardization of Group 3 facsimile terminals for document transmission SERIES T: TERMINALS FOR TELEMATIC SERVICES - Study Group 16
- 【日 期】2018/7/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T H.530 CORR 1
Symmetric security procedures for H.323 mobility in H.510 Corrigendum 1 - Study Group 16
- 【日 期】2018/7/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.722.2
Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB) - Study Group 16
- 【日 期】2018/7/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.722.2 ANNEX D
Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB) Annex D: Digital test sequences SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital terminal equipments – Coding of analogue signals by me
- 【日 期】2018/7/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T J.188
A framework for an efficient parallel video transmission system including codecs with functions of failure detection and picture quality evaluation SERIES J: CABLE NETWORKS AND TRANSMISSION OF TELEVISION, SOUND PROGRAMME AND OTHER MULTIMEDIA SIGNALS Misce
- 【日 期】2018/7/2
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.992.1 CORR 2
Asymmetric Digital Subscriber Line (ADSL) Transceivers Series G: Transmission Systems and Media, Digital Systems and Networks Digital Sections and Digital Line System - Access Networks - Corrigendum 2
- 【日 期】2018/7/2
- 【語 言】English
- 【狀 態】Active
