Invention Grant
- Patent Title: Location based proximity alert
- Patent Title (中): 基于位置的接近警报
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Application No.: US12588330Application Date: 2009-10-13
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Publication No.: US08525681B2Publication Date: 2013-09-03
- Inventor: Todd Gehrke , Chih Wang , Farhad Kasad
- Applicant: Todd Gehrke , Chih Wang , Farhad Kasad
- Applicant Address: US MD Annapolis
- Assignee: TeleCommunication Systems, Inc.
- Current Assignee: TeleCommunication Systems, Inc.
- Current Assignee Address: US MD Annapolis
- Agent William H. Bollman
- Main IPC: G08B23/00
- IPC: G08B23/00
Abstract:
A method of location based proximity alert retrieves, from a location based proximity alert physical server, a current location of wireless client devices and determines if it is within a given area. The method accesses, from the location based proximity alert physical server, a physical law enforcement database comprising a restraining order target identifier and a restraining order limit identifier. A geo-proximity alert message is transmitted if the current location of the restraining order target identifier matches the restraining order limit identifier.
Public/Granted literature
- US20100090827A1 Location based proximity alert Public/Granted day:2010-04-15
Information query
