Method and device for protecting privacy

A technology for protecting privacy and location points, applied in the field of privacy protection, can solve problems such as improvement and leakage of user privacy, and achieve the effect of protecting privacy and reducing the risk of privacy leakage

Inactive Publication Date: 2014-08-27
YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

If the anonymous server is compromised, users using LBS will be tracked and

Method used

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  • Method and device for protecting privacy
  • Method and device for protecting privacy
  • Method and device for protecting privacy

Examples

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[0026] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0027] The technical solution provided by the embodiment of the present invention can be applied to an LBS (Location Based Service) service system. The LBS service system includes a mobile terminal and an LBS server, and information exchange can be performed between the mobile terminal and the LBS server. The mobile terminal can select a suitable false location according to its actual location, and report the false location to the LBS ser...

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Abstract

The embodiment of the invention discloses a method and device for protecting privacy and relates to the technical field of electronic information. According to the method and device, position information and privacy leakage of a user can be reduced. The method includes the steps that the actual position of a mobile terminal is obtained, a false position is selected according to the actual position, and the coverage range of service information of the actual position is within the coverage range of service information of the false position; data of the false position are uploaded to an LBS server; the range service information sent by the LBS server is received and at least includes the service information of the false position, and the service information of the false position is obtained through the LBS server according to the data of the false position. The method and device are suitable for scenes where the privacy of the user is protected in LBS.

Description

technical field [0001] The invention relates to the technical field of electronic information, in particular to a method and device for protecting privacy. Background technique [0002] At present, in the mobile communication network of telecom operators, LBS (Location Based Service, based on location service) is used more and more frequently. Provide users with information related to various services that are close to the user's location. However, since the LBS server needs to obtain the user's location information, once the LBS server is compromised by hackers, users using the LBS are easily tracked and located, thereby causing leakage of user privacy. In order to prevent the leakage of user privacy, in the prior art, the mobile terminal sends each LBS request of the user to an anonymous server, and the anonymous server performs anonymous processing on the request, and completes the communication between the mobile terminal and the LBS server through the anonymous process...

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Application Information

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IPC IPC(8): H04W4/02H04W12/02
Inventor 钟焰涛
Owner YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
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