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:
Oct. 07, 2025
Filed:
Nov. 01, 2023
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Minseok Oh, Santa Clara, CA (US);
John Peter Godbaz, Sunnyvale, CA (US);
Rui Jin, Mountain View, CA (US);
Microsoft Technology Licensing, LLC, Redmond, UT (US);
Abstract
Techniques for using a sensor to perform laser signal decoding are disclosed. The sensor may be a global shutter sensor or a rolling shutter sensor. The sensor generates a first set of images while operating in a first mode. In response to detecting a laser signal in the first set of images, the sensor is caused to operate in a second mode. The laser signal includes an embedded frequency signal component and repeats at a periodic rate. While the sensor is operating in the second mode, the sensor generates a second set of images, which capture an entire period of the laser signal. From the second set of images, the embedded frequency signal component is determined. A decoding operation is performed using the embedded frequency signal component.