Invention Grant
US09554249B2 Systems and methods for enhancing privacy in connection with location-based services
有权
与基于位置的服务相关的增强隐私的系统和方法
- Patent Title: Systems and methods for enhancing privacy in connection with location-based services
- Patent Title (中): 与基于位置的服务相关的增强隐私的系统和方法
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Application No.: US14695137Application Date: 2015-04-24
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Publication No.: US09554249B2Publication Date: 2017-01-24
- Inventor: Fan Bai , Donald K. Grimm , Leonard C. Nieman , Robert A. Hrabak
- Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Applicant Address: US MI Detroit
- Assignee: GM Global Technology Operations LLC
- Current Assignee: GM Global Technology Operations LLC
- Current Assignee Address: US MI Detroit
- Agency: Parks IP Law LLC
- Agent Mickki D. Murray, Esq.
- Main IPC: H04W4/02
- IPC: H04W4/02 ; H04W4/04 ; H04W12/02

Abstract:
A system comprising a processor and comprising computer-executable instructions that cause a processor to perform operations comprising determining that user-system location data is needed by an application running at a user device. Operations of the system further include determining a first user-system location and determining a privacy parameter based on a location-accuracy requirement associated with the application. The operations further include generating, based on the privacy parameter and the first user-system location, privacy-adjusted location data indicating a second user-system location being less accurate than the first user-system location by an amount corresponding to a value of the privacy parameter. The operations also include providing the privacy-adjusted location data to a destination for use in providing a location-dependent service by way of the application at the user device.
Public/Granted literature
- US20160316332A1 SYSTEMS AND METHODS FOR ENHANCING PRIVACY IN CONNECTION WITH LOCATION-BASED SERVICES Public/Granted day:2016-10-27
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