Patent ID: 7197025
Filing Date: 2007-03-27
Classification: H04L,H04W

Abstract:
1. A method for paging a remote wireless device from an initiating device, a wireless network including the wireless device, a base station, and a home registration server, the initiating device connected to a location server, comprising: sending a call initiate message from the initiating device to the location server identifying a home registrations server; forwarding the call initiating message from the location server to home registration server; receiving a call accept message at the location server from the home registration server; forwarding the call accept message from the location server to the initiating device; receiving the call accept message at the initiating device from the location server, wherein the call initiate message is a request to establish communication between the initiating device and the remote wireless device, and wherein the call accept message is an affirmative response from the remote wireless device to the call initiate message.