The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Jan. 07, 2020

Filed:

Dec. 18, 2017
Applicant:

Texas Instruments Incorporated, Dallas, TX (US);

Inventors:

Deric Wayne Waters, Dallas, TX (US);

Jayawardan Janardhanan, Issaquah, WA (US);

Saket Thukral, San Diego, CA (US);

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01C 23/00 (2006.01); G01D 18/00 (2006.01); G01C 21/16 (2006.01); A61B 8/00 (2006.01); A61B 8/08 (2006.01); G01S 19/48 (2010.01); A61B 5/00 (2006.01); G01S 19/47 (2010.01); G01S 19/49 (2010.01); G08B 21/04 (2006.01); G01S 19/34 (2010.01); G06F 19/00 (2018.01); A61B 5/053 (2006.01); H04N 5/232 (2006.01); H04N 7/18 (2006.01); G06F 1/32 (2019.01); G06K 9/62 (2006.01); A61B 5/145 (2006.01); G16H 40/40 (2018.01); G16H 20/30 (2018.01); G16H 15/00 (2018.01);
U.S. Cl.
CPC ...
G01C 23/00 (2013.01); G01C 21/16 (2013.01); G01D 18/00 (2013.01); A61B 5/00 (2013.01); A61B 5/0006 (2013.01); A61B 5/0022 (2013.01); A61B 5/0537 (2013.01); A61B 5/145 (2013.01); A61B 5/14532 (2013.01); A61B 5/72 (2013.01); A61B 8/488 (2013.01); A61B 8/565 (2013.01); G01S 19/34 (2013.01); G01S 19/47 (2013.01); G01S 19/48 (2013.01); G01S 19/49 (2013.01); G06F 1/32 (2013.01); G06F 19/3418 (2013.01); G06K 9/62 (2013.01); G08B 21/0423 (2013.01); G16H 15/00 (2018.01); G16H 20/30 (2018.01); G16H 40/40 (2018.01); H04N 5/232 (2013.01); H04N 5/23241 (2013.01); H04N 7/18 (2013.01);
Abstract

A system comprises a plurality of sensors, a sensor processor, and a sampling rate engine. The sensor processor is coupled to an output of each sensor of the plurality of sensors. The sensor processor estimates user dynamics in response to a first output signal of a first sensor of the plurality of sensors. The sampling rate engine is coupled to an output of the sensor processor. The sampling rate engine determines a sampling rate value of a second sensor of the plurality of sensors in response to a user dynamics value from the sensor processor. The second sensor comprises a selectable sampling rate. The selectable sampling rate is configured in response to the sampling rate value determined by the sampling rate engine.


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