Invention Grant
- Patent Title: Swimming activity monitoring
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Application No.: US16752310Application Date: 2020-01-24
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Publication No.: US11609339B2Publication Date: 2023-03-21
- Inventor: Jie Wu , Robert Thrasher , Jeffrey Wong , Krishnaranjan Rao
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Sunstein LLP
- Agent Moulshri Gupta
- Main IPC: G01S19/19
- IPC: G01S19/19 ; G01S19/34 ; G01S19/42 ; G01S19/46 ; G01S19/47 ; G01S19/00

Abstract:
A method of monitoring swimming activity includes: determining at least one of an actual relationship of a mobile device to water or an expected relationship of the mobile device to water; determining ranges to satellites, based on signals received by a satellite positioning system (SPS) receiver of the mobile device, in response to the signals being received by the SPS receiver when the at least one of the actual relationship of the mobile device to water or the expected relationship of the mobile device to water is a desired relationship of the mobile device to water; and determining a location of the mobile device based on the ranges to the satellites.
Information query