Invention Grant
US09094799B2 Mobile terminal and method for sharing location information between users
有权
移动终端和用户之间共享位置信息的方法
- Patent Title: Mobile terminal and method for sharing location information between users
- Patent Title (中): 移动终端和用户之间共享位置信息的方法
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Application No.: US13838181Application Date: 2013-03-15
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Publication No.: US09094799B2Publication Date: 2015-07-28
- Inventor: Seung-Joon Kwon , Won-Geun Choi , Young-Jae Lim , Ji-Sang Park
- Applicant: Electronics and Telecommunications Research Institute
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Agency: Rabin & Berdo, P.C.
- Priority: KR10-2012-0043840 20120426
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04W4/04 ; H04W4/02 ; G01C21/26

Abstract:
The present invention relates to a mobile terminal and method for sharing location information between users. The mobile terminal includes a user input unit for receiving destination information of a first user from the first user. A location information input unit receives origin information of the first user from a Global Positioning System (GPS) or a Near-Field Communication (NFC) payment module of public transportation which the first user gets on. A communication unit transmits the origin information and the destination information of the first user to a public transportation information system, and receives movement route information of the first user from the public transportation information system. A location estimation unit estimates a current location of the first user using time required by the first user corresponding to the movement route information.
Public/Granted literature
- US20130288716A1 MOBILE TERMINAL AND METHOD FOR SHARING LOCATION INFORMATION BETWEEN USERS Public/Granted day:2013-10-31
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