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:
Aug. 09, 2016
Filed:
Dec. 15, 2011
Christopher William Wood, Guelph, CA;
Christopher William Wood, Guelph, CA;
BlackBerry Limited, Waterloo, Ontario, CA;
Abstract
An apparatus and a method in an electronic device provide for controlling a camera and an infrared illuminator, wherein an image capturing process is initiated to produce image data representing a photographic scene. In response to initiating the image capturing process, an infrared illuminator is activated to illuminate the photographic scene. Reflected infrared light from the photographic scene is measured to produce exposure data. In response to the exposure data, a sensor is exposed and image data from the sensor in the electronic device is stored. The electronic device can be a wireless device. Exposure data can include an aperture size, an exposure duration, a lens position for focusing, and the like. Sensing a reflection of infrared light can indicate the presence of a subject in the photographic scene that can be illuminated. The infrared illuminator can be activated before or during the capturing of image data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile