Effective VoIP call routing in WLAN and cellular integration

IEEE Communications Letters

Volumn 9, Issue 10, 2005, Pages 874-876

  Lin, Yi Bing ^a   Chen, Whai En ^a   Gan, Chai Hien ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

Author keywords

Call control; Mobile network; Push; SIP; UMTS; VoIP; WLAN

Indexed keywords

INTERNET; LOCAL AREA NETWORKS; MOBILE TELECOMMUNICATION SYSTEMS; NETWORK PROTOCOLS; PAGING SYSTEMS; VOICE/DATA COMMUNICATION SYSTEMS; WIRELESS TELECOMMUNICATION SYSTEMS;

DUAL-MODE MOBILE STATION (MS); SESSION INITIATION PROTOCOL (SIP); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); VOICE OVER INTERNET PROTOCOL (VOIP); WIRELESS LOCAL AREA NETWORK (WLAN);

CELLULAR TELEPHONE SYSTEMS;

EID: 27644504003     PISSN: 10897798     EISSN: None     Source Type: Journal    
DOI: 10.1109/LCOMM.2005.10027     Document Type: Article

References (4)

1. Collins, D. Carrier Grade Voice Over IP. McGraw-Hill, Singapore, 2001.
2. Lin, Y.-B., Lo, Y.-C., and Rao, C.-H. A Push Mechanism for GPRS Supporting Private IP Addresses. IEEE Communications Letters, 5(1), 2003.
3. Feng, V. W.-S., Wu., L. Y., Lin, Y.-B., and Chen, W.-E. WGSN: WLAN-based GPRS Environment Support Node with Push Mechanism. The Computer Journal, 47(4):405-417, 2004.
4. Tsao, S.-L., and Cheng, E.-C. PIANO: A Power Saving Strategy for Cellular/VoWLAN Dual Mode Mobiles. submitted for publication, 2005.