Invention Grant
- Patent Title: Position information sharing method and positioning device and system
- Patent Title (中): 位置信息共享方法及定位装置及系统
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Application No.: US13903810Application Date: 2013-05-28
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Publication No.: US09002643B2Publication Date: 2015-04-07
- Inventor: Zhongjie Xu
- Applicant: Huawei Device Co., Ltd
- Applicant Address: CN Shenzhen
- Assignee: Huawei Device Co. Ltd.
- Current Assignee: Huawei Device Co. Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Slater & Matsil, L.L.P.
- Main IPC: G01C21/00
- IPC: G01C21/00 ; H04W4/02 ; H04W4/08 ; G01S5/00 ; G01S5/02 ; H04L29/08 ; H04W4/20 ; H04L29/12
Abstract:
Embodiments of the present invention provide a position information sharing method and a positioning device and system. The position information sharing method includes sending a position query request to a first positioning device or a positioning server. The position query request carries a first positioning device identifier. Position information of the first positioning device is received. The position information is sent by the first positioning device or the positioning server according to the position query request. The position information of the first positioning device can be displayed.
Public/Granted literature
- US20130253825A1 Position Information Sharing Method and Positioning Device and System Public/Granted day:2013-09-26
Information query
