Invention Grant
US08150932B2 System and method for providing privacy protected navigation between mobile terminals
有权
在移动终端之间提供隐私保护导航的系统和方法
- Patent Title: System and method for providing privacy protected navigation between mobile terminals
- Patent Title (中): 在移动终端之间提供隐私保护导航的系统和方法
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Application No.: US11173472Application Date: 2005-06-30
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Publication No.: US08150932B2Publication Date: 2012-04-03
- Inventor: Heikki Waris
- Applicant: Heikki Waris
- Applicant Address: FI Espoo
- Assignee: Nokia Corporation
- Current Assignee: Nokia Corporation
- Current Assignee Address: FI Espoo
- Agency: Ditthavong Mori & Steiner, P.C.
- Main IPC: G06F15/16
- IPC: G06F15/16 ; G06F15/173 ; H04M11/04 ; H04W24/00
Abstract:
A system of providing location and routing information to a target mobile terminal while still maintaining a specified level of privacy. A target mobile terminal includes a profile having an inaccuracy level contained therein. When a querying terminal desires routing information to the target terminal, a portion of a route to the target terminal is provided, with the portion of the provided route being based upon the level of inaccuracy in the target terminal profile.
Public/Granted literature
- US20100241346A1 System and method for providing privacy protected navigation between mobile terminals Public/Granted day:2010-09-23
Information query
