Invention Grant
US07890135B2 System and method for protecting data based on geographic presence of a restricted device
有权
基于受限设备的地理存在来保护数据的系统和方法
- Patent Title: System and method for protecting data based on geographic presence of a restricted device
- Patent Title (中): 基于受限设备的地理存在来保护数据的系统和方法
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Application No.: US11684022Application Date: 2007-03-09
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Publication No.: US07890135B2Publication Date: 2011-02-15
- Inventor: Colin J. Eckhart
- Applicant: Colin J. Eckhart
- Applicant Address: SE Lund
- Assignee: Sony Ericsson Mobile Communication AB
- Current Assignee: Sony Ericsson Mobile Communication AB
- Current Assignee Address: SE Lund
- Agency: Renner, Otto, Boisselle & Sklar, LLP
- Main IPC: H04M1/00
- IPC: H04M1/00 ; H04M11/00 ; H04M1/66 ; H04M1/68
Abstract:
A method of protecting data stored by an electronic device includes determining an identity of a restricted device. Also determined is the identity of restricted data associated with the restricted device, the restricted data being one or more items of data stored by the electronic device. Data protection for the restricted data to limit access to the restricted data by the restricted device in invoked when geographic presence of the restricted device with respect to the electronic device is detected.
Public/Granted literature
- US20080218196A1 SYSTEM AND METHOD FOR PROTECTING DATA BASED ON GEOGRAPHIC PRESENCE OF A RESTRICTED DEVICE Public/Granted day:2008-09-11
Information query
