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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.

Patent No.:

US 10546469 B1

PDFFull Text
Date of Patent:
Jan. 28, 2020

Filed:

Oct. 07, 2014

Smart-home system facilitating insight into detected carbon monoxide levels

Applicant:

Google Llc, Mountain View, CA (US);

Inventors:

Kevin Peterson, San Francisco, CA (US);

David Sloo, Menlo Park, CA (US);

Yoky Matsuoka, Palo Alto, CA (US);

Nicholas Unger Webb, Menlo Park, CA (US);

Assignee:

Google LLC, Mountain View, CA (US);

Attorney:

Kilpatrick Townsend & Stockton LLP

Primary Examiner:

Regis J Betsch

Assistant Examiner:

Kaleria Knox

Int. Cl.
CPC ...
G08B 5/36 (2006.01); G08B 17/10 (2006.01); G01N 27/02 (2006.01); G01N 27/12 (2006.01); G01N 33/00 (2006.01); G08B 25/00 (2006.01); G08B 29/18 (2006.01); G08B 3/10 (2006.01); G08B 21/14 (2006.01); H04L 12/28 (2006.01); G08B 5/22 (2006.01); G08B 29/04 (2006.01); F24F 11/30 (2018.01); G08B 25/01 (2006.01); G08B 21/18 (2006.01); G08B 21/12 (2006.01); G08B 29/02 (2006.01); G08B 29/26 (2006.01); G08B 17/117 (2006.01); G08B 29/22 (2006.01); H04L 29/08 (2006.01); F24F 11/33 (2018.01); G01J 1/42 (2006.01); G01V 8/10 (2006.01); H05B 33/08 (2006.01); H05B 37/02 (2006.01); G06T 7/70 (2017.01); G06K 9/00 (2006.01); H04M 1/725 (2006.01); H04N 7/18 (2006.01); F24F 11/34 (2018.01); F24F 120/10 (2018.01); F24F 11/46 (2018.01); F24F 11/58 (2018.01); G08B 19/00 (2006.01); F24F 11/75 (2018.01); F24F 11/89 (2018.01); F24F 11/70 (2018.01);
U.S. Cl.
CPC ...
G08B 5/36 (2013.01); F24F 11/30 (2018.01); F24F 11/33 (2018.01); F24F 11/34 (2018.01); G01J 1/4204 (2013.01); G01N 27/02 (2013.01); G01N 33/004 (2013.01); G01N 33/0031 (2013.01); G01V 8/10 (2013.01); G06K 9/00744 (2013.01); G06T 7/70 (2017.01); G08B 3/10 (2013.01); G08B 5/22 (2013.01); G08B 17/117 (2013.01); G08B 21/12 (2013.01); G08B 21/14 (2013.01); G08B 21/18 (2013.01); G08B 21/182 (2013.01); G08B 25/002 (2013.01); G08B 25/008 (2013.01); G08B 25/012 (2013.01); G08B 29/02 (2013.01); G08B 29/04 (2013.01); G08B 29/22 (2013.01); G08B 29/26 (2013.01); H04L 12/282 (2013.01); H04L 12/2803 (2013.01); H04L 12/2809 (2013.01); H04L 12/2818 (2013.01); H04L 67/10 (2013.01); H04L 67/24 (2013.01); H04M 1/72561 (2013.01); H04N 7/183 (2013.01); H05B 33/0854 (2013.01); H05B 33/0872 (2013.01); H05B 37/0218 (2013.01); H05B 37/0272 (2013.01); F24F 11/46 (2018.01); F24F 11/58 (2018.01); F24F 11/70 (2018.01); F24F 11/75 (2018.01); F24F 11/89 (2018.01); F24F 2120/10 (2018.01); G08B 19/005 (2013.01); H04L 67/025 (2013.01); Y02A 50/243 (2018.01);
Abstract

In an embodiment, a method determines one or more sources of carbon monoxide (CO) in a smart-home environment that includes a plurality of smart devices that have at least measurement and communication capabilities. The method includes measuring a level of CO in the smart-home environment to generate a CO measurement, and providing the CO measurement and one or more current characteristics of the smart-home environment, from one or more of the smart devices to an analyzing device. The method further includes evaluating, by the analyzing device and with the CO measurement and the current characteristics of the smart-home environment, a set of CO correlation scenarios that attribute generation of CO to a corresponding one of a set of specific sources, and selecting one or more of the specific sources as the most likely source of the CO, by aggregating results of the correlation scenarios.

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