2 References

26.2233GPPMedia handling and interactionRelease 18Telepresence using the IP Multimedia Subsystem (IMS)TS

The following documents contain provisions which, through reference in this text, constitute provisions of the present document.

– References are either specific (identified by date of publication, edition number, version number, etc.) or non‑specific.

– For a specific reference, subsequent revisions do not apply.

– For a non-specific reference, the latest version applies. In the case of a reference to a 3GPP document (including a GSM document), a non-specific reference implicitly refers to the latest version of that document in the same Release as the present document.

[1] 3GPP TR 21.905: "Vocabulary for 3GPP Specifications".

[2] 3GPP TS 26.114: "IP Multimedia Subsystem (IMS); Multimedia telephony; Media handling and interaction".

[3] 3GPP TS 22.228: "Service requirements for the Internet Protocol (IP) multimedia core network subsystem (IMS); Stage 1".

[4] 3GPP TS 24.229: "IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3".

[5] 3GPP TS 24.147: "Conferencing using the IP Multimedia (IM) Core Network (CN) subsystem; Stage 3".

[6] 3GPP TS 24.103: "Telepresence using the IP Multimedia (IM) Core Network (CN) Subsystem (IMS); Stage 3".

[7] IETF RFC 8845 (January 2021): "Framework for Telepresence Multi-Streams".

[8] IETF RFC 8850 (January 2021): "Controlling Multiple Streams for Telepresence (CLUE) Protocol Data Channel".

[9] IETF RFC 8848 (January 2021): "Session Signaling for Controlling Multiple Streams for Telepresence (CLUE)".

[10] IETF RFC 8846 (January 2021): "An XML Schema for the Controlling Multiple Streams for Telepresence (CLUE) Data Model".

[11] IETF RFC 8847 (January 2021): "Protocol for Controlling Multiple Streams for Telepresence (CLUE)".

[12] VOID

[13] IETF RFC 8841 (January 2021): "Session Description Protocol (SDP) Offer/Answer Procedures for Stream Control Transmission Protocol (SCTP) over Datagram Transport Layer Security (DTLS) Transport".

[14] IETF RFC 8864 (January 2021): "Negotiation Data Channels Using the Session Description Protocol (SDP)".

[15] VOID

[16] ITU-T Recommendation H.264 (04/2013): "Advanced video coding for generic audiovisual services".

[17] ITU-T Recommendation H.265 (04/2013): "High efficiency video coding".

[18] IETF RFC 6184 (2011): "RTP Payload Format for H.264 Video", Y.-K. Wang, R. Even, T. Kristensen, R. Jesup.

[19] IETF RFC 7798 (2016): "RTP Payload Format for High Efficiency Video Coding (HEVC)", Y.-K. Wang, Y. Sanchez, T. Schierl, S. Wenger, M. M. Hannuksela.

[20] IETF RFC 3264 (2002): "An Offer/Answer Model with the Session Description Protocol (SDP)", J. Rosenberg and H. Schulzrinne.

[21] IETF 8853 (January 2021): "Using Simulcast in Session Description Protocol (SDP) and RTP Sessions".

[22] Recommendation ITU-T H.241 (02/2012): "Extended video procedures and control signals for ITU-T H.300-series terminals ".

[23] IETF RFC 6236 (2011): "Negotiation of Generic Image Attributes in the Session Description Protocol (SDP) ", I. Johansson and K. Jung.

[24] Recommendation ITU-T H.245 (05/2011): "Control protocol for multimedia communication".

[25] IETF RFC 4566 (2006): "SDP: Session Description Protocol", M. Handley, V. Jacobson and C. Perkins.

[26] IETF RFC 6464: "A Real-time Transport Protocol (RTP) Header Extension for Client-to-Mixer Audio Level Indication".

[27] 3GPP TS 26.441: "Codec for Enhanced Voice Services (EVS); General Overview".

[28] 3GPP TS 26.442: "Codec for Enhanced Voice Services (EVS); ANSI C code (fixed-point)".

[29] 3GPP TS 26.445: "Codec for Enhanced Voice Services (EVS); Detailed Algorithmic Description".

[30] 3GPP TS 26.450: "Codec for Enhanced Voice Services (EVS); Discontinuous Transmission (DTX)".

[31] 3GPP TS 26.171: "Speech codec speech processing functions; Adaptive Multi-Rate – Wideband (AMR-WB) speech codec; General description".

[32] 3GPP TS 26.190: "Speech codec speech processing functions; Adaptive Multi-Rate – Wideband (AMR-WB) speech codec; Transcoding functions".

[33] 3GPP TS 26.173: "ANCI-C code for the Adaptive Multi Rate – Wideband (AMR-WB) speech codec".

[34] 3GPP TS 26.204: "Speech codec speech processing functions; Adaptive Multi-Rate – Wideband (AMR-WB) speech codec; ANSI-C code".

[35] 3GPP TS 26.071: "Mandatory Speech Codec speech processing functions; AMR Speech CODEC; General description".

[36] 3GPP TS 26.090: "Mandatory Speech Codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Transcoding functions".

[37] 3GPP TS 26.073: "ANSI C code for the Adaptive Multi Rate (AMR) speech codec".

[38] 3GPP TS 26.104: "ANSI‑C code for the floating-point Adaptive Multi Rate (AMR) speech codec".

[39] Recommendation ITU-T F.734 (10/2014): "Definitions, requirements, and use cases for Telepresence Systems".

[40] Recommendation ITU G.1091 (10/2014): "Quality of Experience requirements for telepresence services".

[41] Recommendation ITU-T H.TPS-AV (02/2015): "Audio/video parameters for telepresence systems ".

[42] Recommendation ITU-T H.420 (10/2014): "Telepresence System Architecture".

[43] Recommendation ITU-T H.323 (12/2009): "Packet-based multimedia communication systems".

[44] 3GPP TS 26.093: "Mandatory speech codec speech processing functions; Adaptive Multi-Rate (AMR) speech codec; Source controlled rate operation".

[45] 3GPP TS 26.193: "Speech codec speech processing functions; Adaptive Multi-Rate – Wideband (AMR-WB) speech codec; Source controlled rate operation".

[46] 3GPP TS 26.446: "Codec for Enhanced Voice Services (EVS); AMR-WB Backward Compatible Functions".

[47] 3GPP TS 26.443: "Codec for Enhanced Voice Services (EVS); ANSI C code (floating-point)".

[48] IETF RFC 4574: "The Session Description Protocol (SDP) Label Attribute".

[49] 3GPP TS 26.452: "Codec for Enhanced Voice Services (EVS); ANSI C code; Alternative fixed-point using updated basic operators".