1. 3GPP2 Voice & Multimedia Services Overview Scott Droste Chair, TSG-C WG1 Applications & Services Motorola (scott.droste@motorola.com)scott.droste@motorola.com 11 September 2006 Xi’an, China

2. 11 September 2006 1 Presentation Overview TSG-C WG1 Organizational Structure to Support Voice and Multimedia Services Voice Services –Approved Service Specifications –On-going and Near-term Activities Multimedia Services –Approved Service Specifications –On-going and Near-term Activities

3. 11 September 2006 2 TSG-C WG1 Structure

4. 11 September 2006 3 Voice Services

5. 11 September 2006 4 Voice Service Specification Development Full implementation of a voice codec requires four specifications/reports: –The codec description/services specification and associated software distribution –A minimum performance specification and associated software distribution Example: EVRC-B C.S0014-B C.R0014-B C.S0018-B C.R0018-B

6. 11 September 2006 5 Voice Service Specifications Published Associated minimum performance specifications and SW distributions not listed.

7. 11 September 2006 6 Voice Service Related Specifications Published

8. 11 September 2006 7 On-going & Near Term Voice Service Activities

9. 11 September 2006 8 Multimedia Services

10. 11 September 2006 9 Multimedia Service Specification Development 3GPP2 Multimedia Service specifications: –Define the service option and mandatory/optional audio/voice/video codecs –Reference “3GPP2 File Formats for Multimedia Services” (C.S0050) for details on file format & coding or generally re-use the specified codecs. Example: C.S0050-0C.S0050-A C.S0045-0C.S0045-A C.S0042-0 C.S0046-0 Direct Reference Re-Use of Defined Codecs

11. 11 September 2006 10 Multimedia Service Codec Support

12. 11 September 2006 11 Multimedia Service Specification - Published

13. 11 September 2006 12 On-going & Near Term Multimedia Service Activities

14. Thank You For more information, please contact: WG1 – Applications & Services Scott Droste (scott.droste@motorola.com)scott.droste@motorola.com SWG1.1 – Voice Services Frank Corcoran (frank.excsctd@worldnet.att.net)frank.excsctd@worldnet.att.net SWG1.2 – Multimedia Services Keith Miller (keith.miller@nokia.com)

15. 11 September 2006 14 Additional Information

16. 11 September 2006 15 Voice Service & Related Specifications (1 of 4) 3GPP2Title Approval Date C.R0014-A v1.0 Software Distribution for Enhanced Variable Rate Codec (EVRC), Speech Service Option 3, Specification 2005/04 C.R0020-A v1.0 Software Distribution for High Rate Speech (13k), Service Option 17, Specification 2005/04 C.R0028-A v1.0Software Distribution for TTY, Minimum Performance Specification (MPS)2005/04 C.R0030-0 v2.0 Software Distribution for Selectable Mode Vocoder (SMV), Service Option 56, Specification 2005/02 C.R0030-0 v3.0 Software Distribution for Selectable Mode Vocoder (SMV), Service Option 56, Specification 2005/02 C.R0034-0 v1.0 Software Distribution for Selectable Mode Vocoder (SMV), Service Option 56, Minimum Performance Specification (MPS) 2005/02 C.R0052-0 v1.0 Software Distribution for Source-Controlled Variable-Rate Multimode Wideband Speech Codec (VMR-WB) Service Option 62, Specification) 2005/04 C.R0052-A v1.0 Software Distribution for Source-Controlled Variable-Rate Multimode Wideband Speech Codec (VMR-WB) Service Options 62 and 63, Specification 2005/08 C.R0053-0 v1.0 Software Distribution for Source-Controlled Variable-Rate Multimode Wideband Speech Codec (VMR-WB) Service Option 62, Minimum Performance Specification (MPS) 2005/04

17. 11 September 2006 16 Voice Service & Related Specifications (2 of 4) 3GPP2Title Approval Date C.R0053-A v1.0 Software Distribution for Source-Controlled Variable-Rate Multimode Wideband Speech Codec (VMR-WB) Service Options 62 and 63, Minimum Performance Specification (MPS) 2005/10 C.R0056-0 v1.0 Software Distribution For Electro-Acoustic Minimum Performance Specification 2005/08 C.S0009-0 v1.0Speech Service Option Standard for Wideband Spread Spectrum Systems1999/12 C.S0012-0 v1.0Minimum Performance Standard for Speech S011999/12 C.S0014-0 v1.0Enhanced Variable Rate Codec (EVRC)1999/12 C.S0014-0-1 Enhanced Variable Rate Codec, Speech Service Option 3 for Wideband Spread Spectrum Systems - Addendum 1 1999/12 C.S0014-0-2 Enhanced Variable Rate Codec, Speech Service Option 3 for Wideband Spread Spectrum Digital Systems - Addendum 2 1999/12 C.S0014-0-3 v1.0EVRC TTY/TDD Extension - Release 0 - Addendum 32001/05 C.S0014-A v1.0 Enhanced Variable Rate Codec, Speech Service Option 3 for Wideband Spread Spectrum Digital Systems 2004/05 C.S0014-B v1.0 Enhanced Variable Rate Codec, Speech Service Option 3 and 68 for Wideband Spread Spectrum Digital Systems 2006/05

18. 11 September 2006 17 Voice Service & Related Specifications (3 of 4) 3GPP2Title Approval Date C.S0018-0 v1.0 Minimum Performance Specification for the Enhanced Variable Rate Codec, Speech Service Option 3 for Spread Spectrum Digital Systems 1999/12 C.S0020-0 High Rate Speech Service Option 17 for Wideband Spread Spectrum Communication Systems 1999/12 C.S0020-0-1 High Rate Speech Service Option 17 for Wideband Spread Spectrum Communications Systems - Addendum (73KB) 1999/12 C.S0020-0-213K Vocoder TTY/TDD Extension - Release 0 - Addendum 22001/05 C.S0020-A v1.0 High Rate Speech Service Option 17 for Wide Band Spread Spectrum Communication Systems 2004/05 C.S0021-0 v1.0 Recommended Minimum Performance Standard for the High-Rate Speech Service Option 17 Spread Spectrum Communication Systems 1999/12 C.S0028-0 v1.0CDMA TTY/TDD Minimum Performance Specification2001/05 C.S0028-0 v2.0CDMA TTY/TDD Minimum Performance Specification2001/12 C.S0028-A v1.0TTY/TDD Minimum Performance Specification2004/01 C.S0030-0 v1.0 Selectable Mode Vocoder Service Option for Wideband Spread Spectrum Communication Systems 2001/06

19. 11 September 2006 18 Voice Service & Related Specifications (4 of 4) 3GPP2Title Approval Date C.S0030-0 v2.0 Selectable Mode Vocoder Service Option for Wideband Spread Spectrum Communication Systems 2001/12 C.S0030-0 v3.0 Selectable Mode Vocoder (SMV) Service Option for Wideband Spread Spectrum Communication Systems 2004/03 C.S0052-0 v1.0 Source-Controlled Variable-Rate Multimode Wideband Speech Codec (VMR-WB) Service Option 62 for Spread Spectrum Systems 2004/07 C.S0052-A v1.0 Source-Controlled Variable-Rate Multimode Wideband Speech Codec (VMR-WB), Service Options 62 and 63 for Spread Spectrum Systems 2005/04 C.S0053-0 v1.0 Minimum Performance Specification for the Source-Controlled Variable- Rate Multimode Wideband Speech Codec (VMR-WB), Service Option 62 for Spread Spectrum Systems 2004/10 C.S0053-A v1.0 Minimum Performance Specification for the Source-Controlled Variable- Rate Multimode Wideband Speech Codec (VMR-WB), Service Options 62 and 63 for Spread Spectrum Systems 2005/08 C.S0056-0 v1.0 Electro-Acoustic Recommended Minimum Performance Specification for cdma2000 Mobile Stations 2005/08 C.S0076-0 v1.0Discontinuous Transmission (DTX) of Speech in cdma2000 Systems2005/12

20. 11 September 2006 19 Multimedia Service & Related Specifications 3GPP2Title Approval Date C.S0042-0 v1.0Circuit-Switched Video Conferencing Services2002/08 C.S0045-0 v1.0 Multimedia Messaging Service (MMS) Media Format and Codecs for cdma2000 Spread Spectrum Systems 2004/01 C.S0045-0 v2.0 Multimedia Messaging Service (MMS) Media Format and Codecs for cdma2000 Spread Spectrum Systems 2004/10 C.S0045-A v1.0 Multimedia Messaging Service (MMS) Media Format and Codecs for cdma2000 Spread Spectrum Systems 2006/04 C.S0046-0 v1.03G Multimedia Streaming Services2006/03 C.S0050-0 v1.03GPP2 File Formats for Multimedia Services2004/01 C.S0050-A v1.03GPP2 File Formats for Multimedia Services2006/04