Patent ID: 8213904
Filing Date: 2012-07-03
Classification: H04L,H04W

Abstract:
1. A method for updating wireless application protocol data at an electronic communication device, the method comprising: processing at a packet data serving node a first registration request message received from the electronic communication device; transmitting from the packet data serving node to an authentication, authorization, and accounting server, in response to the first registration request message, a first access request message; transmitting from the packet data serving node to the electronic communication device a first registration response message, in response to an access rejection by the authentication, authorization, and accounting server of the first registration request message, wherein the first registration response message comprises wireless application protocol provisioning data for updating the wireless application protocol data at the electronic communication device; wherein the wireless application protocol provisioning data comprises data selected from: a session internet home page address, a session proxy address, a multimedia messaging service center address, a user name, a password, a gateway authentication type, a gateway internet protocol address, a gateway service type, a gateway primary port identification, a first gateway port identification, and a second gateway port identification; processing at the packet data serving node a second registration request message received from the electronic communication device; transmitting from the packet data serving node to the authentication, authorization, and accounting server, in response to the second registration request message, a second access request message; and transmitting from the packet data serving node to the electronic communication device, in response to an acceptance of the second access request message, a second registration response message, wherein the second registration response message indicates that a mobile internet protocol registration process for the electronic communication device was successful.