A Method Of Efficiently Establishing A Call In A Wireless Network, A Mobile Station And A Radio Network Control System Therefor


Updated 12 months ago

Abstract

A communications system (10) includes a wireless access network that is coupled to a packet - based data network (32). Packet - based calls may be established between a mobile station (20) coupled to the wireless access network and a network endpoint coupled to the data network (32). For efficient call setup and call release, call control signaling, such as Session Initiation Protocol (SIP) messages and Resource Reservation Protocol (RSVP) messages, are carried in traffic channels over the wireless access network.

Information

Application ID IN/PCT/2002/01560/KOL
Invention Field NO SUBJECT
Date of Application
Publication Number 29/05

Applicants

Name Address Country Nationality
NORTEL NETWORKS LIMITED 2351 BOULEVARD ALFRED-NOBEL, ST.LAURENT QUEBEC., H4S 2A9, Canada Canada

Inventors

Name Address Country Nationality
BARANY PETER A 830 HILLS CREEK DRIVE, MCKINNEY, TX 75070, U.S.A. U.S.A.
BONTU CHANDRA SEKHAR 18 DEERFIELD DRIVE, APT. 1606, NEPEAN, ONTARIO, K2G 4L1, Canada India
RAHMAN SHAMIM AKBAR 20 DEERFIELD DRIVE, #206, NEPEAN, ONTARIO, K2G 4L2, Canada Canada

Specification

Orders

Applicant Section Controller Decision Date URL