Invention Grant
- Patent Title: Positioning method and apparatus based on electronic device or application
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Application No.: US15301360Application Date: 2015-07-14
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Publication No.: US10341817B2Publication Date: 2019-07-02
- Inventor: Xiaoping Gao , Yanfeng Zhu , Zongyao Ding , Haorui Li , Jiayi Yang
- Applicant: Baidu Online Network Technology (Beijing) Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
- Current Assignee: Baidu Online Network Technology (Beijing) Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Ice Miller LLP
- Priority: CN201510150537 20150331
- International Application: PCT/CN2015/083965 WO 20150714
- International Announcement: WO2016/155146 WO 20161006
- Main IPC: H04W4/029
- IPC: H04W4/029 ; H04W64/00 ; H04W8/26

Abstract:
A positioning method and apparatus based on an electronic device or application are disclosed. A particular embodiment of the method comprises: receiving a positioning request from an unpositionable electronic device or application, the positioning request comprising a timestamp acquiring location information of a positionable electronic device or application having a network identification identical to a network identification of the unpositionable electronic device or application, and a timestamp corresponding to the location information; and estimating location information of the unpositionable electronic device or application at a time corresponding to the timestamp of the positioning request, based on the location information of the positionable electronic device or application, the timestamp corresponding to the location information, and the timestamp of the positioning request. According to this embodiment, a high-accuracy positioning for an unpositionable electronic device or application is achieved. Thus, a content pushing or a pushing for an ordered search result based on location information can be customized and optimized, for an unpositionable electronic device or application with an accurate location, and the user may obtain more precise pushing information.
Public/Granted literature
- US10251025B2 Positioning method and apparatus based on electronic device or application Public/Granted day:2019-04-02
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