Invention Grant
- Patent Title: Using a synchronized access channel to track a mobile device
- Patent Title (中): 使用同步的访问通道来跟踪移动设备
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Application No.: US12407582Application Date: 2009-03-19
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Publication No.: US08213371B1Publication Date: 2012-07-03
- Inventor: John William Prock , Bhagwan Singh Khanka , Anoop Kumar Goyal
- Applicant: John William Prock , Bhagwan Singh Khanka , Anoop Kumar Goyal
- Applicant Address: US KS Overland Park
- Assignee: Sprint Communications Company L.P.
- Current Assignee: Sprint Communications Company L.P.
- Current Assignee Address: US KS Overland Park
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
An embodiment of the current invention is directed to reducing the time for a computing device to deliver a message to a mobile computing device. A request to enter a tracking mode is received on a quick paging channel. A transition to a tracking mode is performed. Via a slotted access channel, a location-change message is sent that indicates that the mobile computing device has entered a new location. The location-change message is sent when the mobile computing device changes locations.
Information query
