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:
Jun. 07, 2016
Filed:
Jun. 30, 2014
Qualcomm Incorporated, San Diego, CA (US);
Timothy Robert Povlick, San Diego, CA (US);
Szepo Robert Hung, Carlsbad, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Certain aspects relate to systems and techniques for flash collision detection, compensation, and prevention. For example, the flash of another camera or other sudden increases in ambient lighting of an image scene can introduce unwanted quality degradations into captured images, such as over-exposure of part or all of the captured image. Flash collision can be detected through a row sum calculation and comparison process in some examples. In some examples, flash collision can be compensated for by analysis of row sum data from a number of preview frames. In other examples, flash collision can be mitigated or prevented through use of a flash traffic controller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile