3PoC : An architecture for enabling push to talk services in 3GPP networks

IEEE International Conference on Personal Wireless Communications

Volumn , Issue , 2005, Pages 202-206

  Raktale, Swapnil Kumar ^a  

^a Hughes Software Systems   (India)

Author keywords

3GPP; Push to Talk; UTRAN

Indexed keywords

COMPUTER ARCHITECTURE; INTERFACES (COMPUTER); SIGNAL PROCESSING; SPEECH COMMUNICATION; STANDARDIZATION; TELECOMMUNICATION SERVICES; WIRELESS TELECOMMUNICATION SYSTEMS;

3GPP; PUSH-TO-TALK; SYSTEM ARCHITECTURE; UTRAN;

CELLULAR RADIO SYSTEMS;

EID: 27644532838     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. Siemens White Paper: Push to Talk Over Cellular.
2. Push to Talk over Cellular (PoC): Architecture, PoC Release 2.0
3. Push to Talk over Cellular (PoC): User Plane; (E)GPRS/UMTS Specification, PoC Release 2.0
4. 3GPP TS 23.002, Network Architecture.
5. 3GPP TS 23.141, Presence Service: Architecture and Functional Description.
6. Performance Estimation of a SIP Based Push-to-Talk Service for 3G Networks, Eoin O' Regan, Dirk Pesch, Adaptive Wireless Systems Group, Cork Institute of Technology, Ireland.
7. Push-to-talk performance over GPRS, Andras Balazs, MsWim 2004, Italy.