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.:
Date of Patent:
Dec. 02, 2025
Filed:
Sep. 22, 2021
Robert Bosch Gmbh, Stuttgart, DE;
Robert Bosch Engineering and Business Solutions Private Limited, Bangalore, IN;
Chethanath Saranya, Rodenkirchen, DE;
Aibin Paul Lazar, Reutlingen, DE;
Richard Fix, Weil Im Schoenbuch, DE;
Robert Bosch GmbH, Stuttgart, DE;
Robert Bosch Engineering and Business Solutions Private Limited, Bangalore, IN;
Abstract
A gas sensor operates in an ultra-low power mode when a portable electronic device is inactive and in a normal power mode when the device is active. A baseline resistance value of the gas sensor is stored in the ultra-low power mode. The gas sensor transitions to a normal power mode from the ultra-low power mode, when the portable electronic device is active. A rate of stabilization of resistance value of the gas sensor is computed in the normal power mode. A stabilized resistance value of the gas sensor in the normal power mode is estimated using the rate of stabilization of resistance value of the gas sensor in the normal power mode, the baseline resistance value in the ultra-low power mode and a comparison chart of stabilized resistance values of the gas sensor in the ultra-low power mode and the normal power mode.