Invention Grant
US09170112B2 Mobile device position and orientation from multiple unsurveyed magnetic sources
有权
移动设备的位置和方向来自多个未传送的磁源
- Patent Title: Mobile device position and orientation from multiple unsurveyed magnetic sources
- Patent Title (中): 移动设备的位置和方向来自多个未传送的磁源
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Application No.: US13762575Application Date: 2013-02-08
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Publication No.: US09170112B2Publication Date: 2015-10-27
- Inventor: Russell Norman Mirov , Andrew Lookingbill
- Applicant: Google Inc.
- Applicant Address: US CA Mountain View
- Assignee: Google Inc.
- Current Assignee: Google Inc.
- Current Assignee Address: US CA Mountain View
- Agency: Dority & Manning, P.A.
- Main IPC: G01C21/00
- IPC: G01C21/00 ; G01C21/08 ; G01C21/20 ; G01S5/02
Abstract:
A system and method are provided that allow for localization of a mobile device using detected magnetic signals and magnetic survey data. The magnetic signals may be produced by one or more magnetic signal sources, which are located at particular positions. The mobile device may be localized without information regarding the positions of the magnetic signal sources.
Public/Granted literature
- US20140229103A1 MOBILE DEVICE POSITION AND ORIENTATION FROM MULTIPLE UNSURVEYED MAGNETIC SOURCES Public/Granted day:2014-08-14
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