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203 specifications found, displaying 1 to 50
Specification NumberTypeTitleStatusPrimary Responsible Group 
26.071TSMandatory speech CODEC speech processing functions; AMR speech Codec; General descriptionUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.073TSANSI-C code for the Adaptive Multi Rate (AMR) speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.074TSMandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec test sequencesUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.075TSPerformance characterization of the Adaptive Multi-Rate (AMR) speech codecWithdrawn before change control -
See details Internal Common IMS 2G 3G LTE 5G
26.077TSMinimum performance requirements for Noise Suppresser; Application to the Adaptive Multi-Rate (AMR) speech encoderUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.078TRResults of the AMR noise suppression selection phaseWithdrawn under change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.090TSMandatory Speech Codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Transcoding functionsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.091TSMandatory Speech Codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Error concealment of lost framesUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.092TSMandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Comfort noise aspectsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.093TSMandatory speech codec speech processing functions Adaptive Multi-Rate (AMR) speech codec; Source controlled rate operationUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.094TSMandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Voice Activity Detector (VAD)Under change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.101TSMandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec frame structureUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.102TSMandatory speech codec; Adaptive Multi-Rate (AMR) speech codec; Interface to Iu, Uu and NbUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.103TSSpeech codec list for GSM and UMTSUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.104TSANSI-C code for the floating-point Adaptive Multi-Rate (AMR) speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.110TSCodec for circuit switched multimedia telephony service; General descriptionUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.111TSCodec for circuit switched multimedia telephony service; Modifications to H.324Under change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.112TSCodec(s) for Circuit Switched Multimedia Telephony Service; Call Set-up RequirementsWithdrawn before change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.114TSIP Multimedia Subsystem (IMS); Multimedia telephony; Media handling and interactionUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.115TSEcho control for speech and multimedia servicesUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.116TSTelevision (TV) over 3GPP services; Video profilesUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.117TS5G Media Streaming (5GMS); Speech and audio profilesUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.118TSVirtual Reality (VR) profiles for streaming applicationsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.121TSTechnical Specification for Tandem Free Operation within 3G networksWithdrawn before change control -
See details Internal Common IMS 2G 3G LTE 5G
26.122TSTechnical Specification for Tandem Free Operation between 3G and 2G networksWithdrawn before change control -
See details Internal Common IMS 2G 3G LTE 5G
26.131TSTerminal acoustic characteristics for telephony; RequirementsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.132TSSpeech and video telephony terminal acoustic test specificationUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.133TSWide band speech telephony terminal acoustic characteristicsWithdrawn before change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.134TSWide band speech telephony terminal acoustic test specificationWithdrawn before change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.135TSTerminal Display and Camera Characteristics for H.324 Narrow-band Video TelephonyWithdrawn before change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.136TSTerminal Display and Camera Test Specifications for H.324 Narrow-band Video TelephonyWithdrawn before change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.137TSTerminal Display and Camera Characteristics for H.323 Narrow-band Video TelephonyWithdrawn before change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.138TSTerminal Display and Camera Test Specifications for H.323 Narrow-band Video TelephonyWithdrawn before change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.139TSReal-time Transport Protocol (RTP) / RTP Control Protocol (RTCP) verification proceduresUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.140TSMultimedia Messaging Service (MMS); Media formats and codecsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.141TSIP Multimedia System (IMS) Messaging and Presence; Media formats and codecsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.142TSDynamic and Interactive Multimedia Scenes (DIMS)Under change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.150TSSyndicated Feed Reception (SFR) within 3GPP environments; Protocols and codecsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.15UTSSource coding aspects Aspects; Integration of audio visual coding into UMTSWithdrawn before change control -
See details Internal Common IMS 2G 3G LTE 5G
26.171TSSpeech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; General descriptionUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.173TSANSI-C code for the Adaptive Multi-Rate - Wideband (AMR-WB) speech codecUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.174TSSpeech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec test sequencesUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.177TSSpeech Enabled Services (SES); Distributed Speech Recognition (DSR) extended advanced front-end test sequencesUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.179TSMission Critical Push To Talk (MCPTT); Codecs and media handlingUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.190TSSpeech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; Transcoding functionsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.191TSSpeech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; Error concealment of erroneous or lost framesUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.192TSSpeech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; Comfort noise aspectsUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.193TSSpeech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; Source controlled rate operationUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.194TSSpeech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; Voice Activity Detector (VAD)Under change control S4
See details Internal Common IMS 2G 3G LTE 5G
26.201TSSpeech codec speech processing functions; Adaptive Multi-Rate - Wideband (AMR-WB) speech codec; Frame structureUnder change control S4
See details Internal Common IMS 2G 3G LTE 5G