Invention Grant
US09277368B2 Method and apparatus for determining whether or not a mobile device is indoors
有权
用于确定移动设备是否在室内的方法和装置
- Patent Title: Method and apparatus for determining whether or not a mobile device is indoors
- Patent Title (中): 用于确定移动设备是否在室内的方法和装置
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Application No.: US13945705Application Date: 2013-07-18
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Publication No.: US09277368B2Publication Date: 2016-03-01
- Inventor: Saumitra Mohan Das , Ravi Palanki , Yin Chen
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Muncy, Geissler, Olds & Lowe, P.C.
- Main IPC: H04W4/04
- IPC: H04W4/04 ; G01S5/02 ; G01S19/48 ; G01S19/50
Abstract:
The disclosure is directed to determining whether or not a mobile device is indoors. The mobile device obtains a position fix based, at least in part, on an outdoor positioning system, and obtains one or more shape-files for one or more objects that are in proximity of the position fix.
Public/Granted literature
- US20150024772A1 METHOD AND APPARATUS FOR DETERMINING WHETHER OR NOT A MOBILE DEVICE IS INDOORS Public/Granted day:2015-01-22
Information query
