Title :
Enhancing SIP with spatial location for emergency call services
Author :
Costa-Requena, Jose ; Tang, Haitao
fDate :
6/23/1905 12:00:00 AM
Abstract :
This paper introduces an approach for providing spatial location (SLO) information as payload of the session initiation protocol (SIP). The aim of the paper is to set up the framework for providing emergency call services in devices connected to wired and wireless IP networks. This document analyses the relationship among the network elements involved in the architecture, and its functionality for providing emergency call services using SIP. In conclusion, this proposal enhances SIP to track down an emergency call, and additionally enables SIP to support some other location-related services such as messaging, and location-based commerce
Keywords :
Internet telephony; emergency services; mobile radio; multimedia communication; protocols; telecommunication congestion control; telecommunication signalling; IP networks; IP telephony; SIP; emergency call services; location-based commerce; messaging; session initiation protocol; spatial location; wired networks; wireless networks; Cryptography; Emergency services; Encoding; ISO standards; Network servers; Payloads; Protocols; Routing; Uniform resource locators; Web server;
Conference_Titel :
Computer Communications and Networks, 2001. Proceedings. Tenth International Conference on
Conference_Location :
Scottsdale, AZ
Print_ISBN :
0-7803-7128-3
DOI :
10.1109/ICCCN.2001.956282
