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:
Nov. 22, 2016
Filed:
Feb. 19, 2013
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Robert LiKamWa, Houston, TX (US);
Nissanka Arachchige Bodhi Priyantha, Redmond, WA (US);
Matthai Philipose, Seattle, WA (US);
Lin Zhong, Houston, TX (US);
Paramvir Bahl, Bellevue, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
The subject disclosure is directed towards energy saving mechanisms of image sensor circuitry (e.g., in a camera). Image quality data, such as provided by an application, is processed to make energy consumption of image sensor circuitry more proportional to output image quality by controlling the operation of one or more controllable power saving mechanisms of the image sensor circuitry. Power saving mechanisms may include a frequency controlled clock, the ability to turn off unneeded components, an inter-frame standby mode that puts the image sensor circuitry into a standby mode between capturing sequential frames, selectable parallel analog chains having different energy usage properties and column circuitry that allows turning off circuitry corresponding to unneeded columns of the sensor array.