ITU
搜尋結果：找到 7840 筆資料
- 【組 織】ITU
- 【文件編號】ITU-R QUESTION 244/4
Sharing between feeder links of the mobile-satellite (non-geostationary) service in the band 5 091-5 250 MHz and the aeronautical radionavigation service in the band 5 000-5 250 MHz
- 【日 期】1996/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T P.830
Subjective Performance Assessment of Telephone- Band and Wideband Digital Codecs - Telephone Transmission Quality Methods for Objective and Subjective Assessment of Quality (Study Group 12) 27 pp
- 【日 期】1996/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T I.241.8
Teleaction Stage One Service Description - Integrated Services Digital Network (ISDN) - Service Capabilities - Study Group 1; 18 pp
- 【日 期】1996/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T E.492
Traffic Reference Period - Telephone Network and ISDN Quality of Service, Network Management and Traffic Engineering (Study Group 2) 11 pp
- 【日 期】1996/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T E.775
UPT GRADE OF SERVICE CONCEPT - Study Group 2; 9 pp
- 【日 期】1996/1/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.765 APP I
A GUIDE TO PCME
- 【日 期】1995/11/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T I.430
Basic User-Network Interface - Layer 1 Specification - Integrated Services Digital Network (ISDN) ISDN User-Network Interfaces (Study Group 13) 106 pp
- 【日 期】1995/11/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T I.365.2
B-ISDN ATM Adaptation Layer Sublayers: Service Specific Coordination Function to Provide the Connection Oriented Network Service - Integrated Services Digital Network (ISDN); Overall Network Aspects and Functions - Study Group 13; 104 pp
- 【日 期】1995/11/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T G.902
Framework Recommendation on Functional Access Networks (AN); Architecture and Functions, Access Types, Management and Service Node Aspects - Series G: Transmission Systems and Media; Digital Transmission Systems - Digital Sections and Digital Line System
- 【日 期】1995/11/1
- 【語 言】English
- 【狀 態】Active
- 【組 織】ITU
- 【文件編號】ITU-T X.702
Information Technology - Open Systems Interconnection - Application Context for Systems Management with Transaction Processing - Data Networks and Open System Communications OSI Management 16 pp
- 【日 期】1995/11/1
- 【語 言】English
- 【狀 態】Active
