ITU
搜尋結果：找到 7840 筆資料
- 【組 織】ITU
- 【文件編號】ITU-T E.490.1
Overview of Recommendations on traffic engineering SERIES E: OVERALL NETWORK OPERATION, TELEPHONE SERVICE, SERVICE OPERATION AND HUMAN FACTORS Traffic engineering – Measurement and recording of traffic
- 【日 期】2018/1/3
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.983.5
A broadband optical access system with enhanced survivability - Study Group 15
- 【日 期】2018/1/2
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T L.29
As-Laid Report and Maintenance/Repair Log for Marinized Terrestrial Cable Installation - Study Group 6
- 【日 期】2018/1/2
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T Q.551
Transmission Characteristics of Digital Exchanges - Study Group 15
- 【日 期】2018/1/2
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.722.2 ANNEX A
Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB) Annex A: Comfort noise aspects Series G: Transmission Systems and Media, Digital Systems and Networks Digital terminal equipments - Coding of analogue signals by met
- 【日 期】2018/1/2
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.722.2 ANNEX B
Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB) Annex B: Source Controlled Rate Operation Series G: Transmission Systems and Media, Digital Systems and Networks Digital terminal equipments - Coding of analogue sig
- 【日 期】2018/1/2
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.722.2 ANNEX E
Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB) Annex E: Frame structure - Study Group 16; Covering Note: 07/29/2003
- 【日 期】2018/1/2
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.722.2 APPENDIX I
Wideband coding of speech at around 16 kbit/s using Adaptive Multi-Rate Wideband (AMR-WB) Appendix I: Error concealment of erroneous or lost frames Series G: Transmission Sytems and Media, Digital Systems and Networks Digital terminal equipments - Coding
- 【日 期】2018/1/2
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T Q.833.1
Asymmetric Digital Subscriber Line (ADSL) - Network Element Management: CMIP Model Series Q: Switching and Signalling Q3 Interface - Study Group 4
- 【日 期】2018/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T Q.832.3
Broadband Access Coordination - Study Group 4
- 【日 期】2018/1/1
- 【語 言】English
- 【狀 態】Active
