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

Systems and methods for enhancing privacy in connection with location-based services
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.
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