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No. °úÁ¦¹øÈ£ ¡å Ãʾȸí ÇÁ·ÎÁ§Æ®±×·ì 󸮴ܰè ó¸®ÀÏ IPR
891 2025-3367 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 (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
890 2025-3366 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 (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
889 2025-3365 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 (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
888 2025-3364 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; ANSI-C code for the Adaptive Multi Rate (AMR) speech codec (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
887 2025-3363 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Mandatory speech CODEC speech processing functions; AMR speech Codec; General description (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
886 2025-3362 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 (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
885 2025-3361 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 (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
884 2025-3360 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Closed User Group (CUG) using IP Multimedia (IM) Core Network (CN) subsystem, Protocol Specification (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
883 2025-3359 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Advice Of Charge (AOC) using IP Multimedia (IM) Core Network (CN) subsystem (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N
882 2025-3358 3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; Completion of Communications to Busy Subscriber (CCBS) and Completion of Communications by No Reply (CCNR) using IP Multimedia (IM) Core Network (CN) subsystem; Protocol specification (Release 19) PG1103 µ¸º¸±âÀǰ߼ö·Å½ÃÀÛ 2025-12-18 N