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No. °úÁ¦¹øÈ£ Ãʾȸí À§¿øÈ¸ 󸮴ܰè ó¸®ÀÏ IPR
29231 2022-1581 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; ANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codec PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29230 2022-1580 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Speech codec list for GSM and UMTS PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29229 2022-1579 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory speech codec; Adaptive Multi-Rate (AMR) speech codec; Interface to Iu, Uu and Nb PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29228 2022-1578 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec frame structure PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29227 2022-1577 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Voice Activity Detector (VAD) PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29226 2022-1576 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory speech codec speech processing functions Adaptive Multi-Rate (AMR) speech codec; Source controlled rate operation PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29225 2022-1575 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Comfort noise aspects PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29224 2022-1574 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory Speech Codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Error concealment of lost frames PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29223 2022-1573 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory Speech Codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Transcoding functions PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29222 2022-1572 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Minimum performance requirements for Noise Suppresser; Application to the Adaptive Multi-Rate (AMR) speech encoder PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29221 2022-1571 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec test sequences PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29220 2022-1570 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; ANSI-C code for the Adaptive Multi Rate (AMR) speech codec PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29219 2022-1569 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory speech CODEC speech processing functions; AMR speech Codec; General description PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29218 2022-1568 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Business trunking; Next Generation Corporate Network (NGCN) - Next Generation Network (NGN) interfaces implementation guide PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N
29217 2022-1567 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Signalling flows for the session setup in the IP Multimedia core network Subsystem (IMS) based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 PG1103 µ¸º¸±âÇ¥Áذø°í 2022-08-05 N