- Patent Title: Estimating and predicting structures proximate to a mobile device
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Application No.: US13606029Application Date: 2012-09-07
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Publication No.: US09772406B2Publication Date: 2017-09-26
- Inventor: Jie Liu , Lin Zhong , David Chu , Gursharan Sidhu , Nissanka Arachchige Bodhi Priyantha , Sharad Agarwal
- Applicant: Jie Liu , Lin Zhong , David Chu , Gursharan Sidhu , Nissanka Arachchige Bodhi Priyantha , Sharad Agarwal
- Applicant Address: US WA Redmond
- Assignee: Microsoft Technology Licensing, LLC
- Current Assignee: Microsoft Technology Licensing, LLC
- Current Assignee Address: US WA Redmond
- Agency: Rainier Patents, P.S.
- Main IPC: G01S19/22
- IPC: G01S19/22 ; G01S19/42 ; G01S19/34
Abstract:
The description relates to mobile device location. One example can identify global navigation satellite system (GNSS) satellites expected to be in line-of-sight of a mobile device. This example can detect differences between received GNSS data signals and expected GNSS data signals from the expected GNSS satellites. The example can also determine a direction from the mobile device of an obstruction that is causing at least some of the detected differences.
Public/Granted literature
- US09817125B2 Estimating and predicting structures proximate to a mobile device Public/Granted day:2017-11-14
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