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. 06, 2026
Filed:
Jun. 10, 2025
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Hui Gong, Shenzhen, CN;
Shiyou Sun, Shenzhen, CN;
Jun Lv, Shenzhen, CN;
Kai Xia, Shenzhen, CN;
Weibiao Zhou, Shenzhen, CN;
Yong Liu, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A camera module includes an infrared sensor, a color sensor, an infrared light source, a white-light light source and a control circuit. The infrared sensor captures infrared light according to a first control signal having first strobes. The color sensor captures white light according to a third control signal having second strobes. The infrared light source provides supplemental infrared light according to the first control signal. The infrared light source is turned on or off according to the first control signal. The white-light light source provides supplemental white-light according to a second control signal that is a PWM signal. The white-light light source is turned on or off according to the second control signal. The control circuit generates the second control signal with at least a first rising edge of a first pulse being synchronized with a first falling edge of a first strobe in the first control signal.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile