By Topic

A novel approach to deliver push data to dynamic IP addresses in cellular networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Ozugur, T. ; ALCATEL Res. & Innovation Center, Plano, TX, USA

This paper details the wireless location-aware and content aware push application delivery over the packet-switched wireless core network. The directory server, which is deployed besides the WAP server in order to support the push applications by storing the user profile, IMSI and user IP address, requires static IP addressing to support such 3G applications. In current system, the incoming IP packets destined for dynamic IP users are discarded at the GGSN level. This paper introduces a methodology to provide push services to dynamic IP addressed-mobile users in 2.5G/3G networks, and minimize the unsuccessful-network-requested PDP context activation for static IP users. The proposed method is based on the protection and mobile user activity procedures, SMS service, and a new signaling mechanism to forward the HLR-based flags to the WAP/directory server.

Published in:

Communications, 2003. ICC '03. IEEE International Conference on  (Volume:2 )

Date of Conference:

11-15 May 2003