Invention Grant
- Patent Title: System and method for determining position
- Patent Title (中): 用于确定位置的系统和方法
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Application No.: US13431247Application Date: 2012-03-27
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Publication No.: US08855671B1Publication Date: 2014-10-07
- Inventor: Russell Mirov
- Applicant: Russell Mirov
- 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: H04M11/04
- IPC: H04M11/04 ; H04W64/00 ; G01R7/18
Abstract:
Systems and methods for determining a position of a mobile device including a magnetic signal source deployed at a predetermined location. The magnetic signal source is adapted to transmit a low frequency modulated magnetic signal. The position and orientation of the mobile device relative to the predetermined location of the magnetic signal source is determined based on the signal bearing and the signal strength.
Information query
