Invention Grant
US08718678B2 Selective delivery of presence messages for wireless communication devices 有权
无线通信设备的存在消息的选择性传递

Selective delivery of presence messages for wireless communication devices
Abstract:
What is disclosed is a method for communicating a presence message from a presence server to a monitoring wireless communication device, wherein the presence message indicates a location-oriented status of a monitored wireless communication device. The method includes receiving the presence message from the presence server and determining if the monitoring wireless communication device is in an active mode. If the monitoring wireless communication device is in the active mode, the method includes transferring the presence message for delivery to the monitoring wireless communication device. If the monitoring wireless communication device is not in the active mode, the method includes applying filtering characteristics to the presence message, creating summary data of the presence message, and transferring the summary data of the presence message for delivery to the monitoring wireless communication device once the monitoring wireless communication device enters the active mode.
Information query
Patent Agency Ranking
0/0