Invention Grant
US08103250B2 System and method for sharing location data in a wireless communication network
有权
用于在无线通信网络中共享位置数据的系统和方法
- Patent Title: System and method for sharing location data in a wireless communication network
- Patent Title (中): 用于在无线通信网络中共享位置数据的系统和方法
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Application No.: US12328571Application Date: 2008-12-04
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Publication No.: US08103250B2Publication Date: 2012-01-24
- Inventor: Marc Sullivan , James Pratt , Steven M. Belz
- Applicant: Marc Sullivan , James Pratt , Steven M. Belz
- Applicant Address: US GA Atlanta
- Assignee: AT&T Mobility II LLC
- Current Assignee: AT&T Mobility II LLC
- Current Assignee Address: US GA Atlanta
- Agency: Parks IP Law LLC
- Agent Li K. Wang, Esq.
- Main IPC: H04W88/02
- IPC: H04W88/02

Abstract:
A system and method for sharing location data amongst wireless communication devices uses a token system to grant permission to share location data. The tokens may be created automatically as the result of user activation of a different function. Location data may be exchanged when two wireless communication devices, authorized to exchange location data, are within a predetermined distance from each other. Location data may also be automatically exchanged upon the occurrence of a scheduled calendar event within a wireless communication device. Location data may be exchanged a single time or can be exchanged on a continuous or periodic basis so long as the token still exists. The token may be destroyed manually by some user activity or may be terminated automatically.
Public/Granted literature
- US20100144368A1 SYSTEM AND METHOD FOR SHARING LOCATION DATA IN A WIRELESS COMMUNICATION NETWORK Public/Granted day:2010-06-10
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