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The 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 (packet data protocol) context activation for static IP users during wireless location-aware and content aware push application delivery over the packet-switched wireless core network. The proposed method is based on protection and mobile user activity procedures, SMS service, and a new signaling mechanism to forward HLR (home location register) based flags to the WAP/directory server.
IP Operations and Management, 2002 IEEE Workshop on
Date of Conference: 2002