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. 14, 2014
Filed:
Jul. 21, 2010
Kyohei Koyabu, Kanagawa, JP;
Takaaki Fuchie, Kanagawa, JP;
Kyohei Koyabu, Kanagawa, JP;
Takaaki Fuchie, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An image encoding device includes: a first encoding unit for calculating a generated code amount when encoding image data using a fixed quantizing parameter, and block distinction regarding whether a macro block is a block for performing temporal prediction or block for performing spatial prediction regarding a picture for predicting a temporal direction; a code amount control unit for setting the offset amount of a quantizing parameter so as to have great code amount to be assigned to a picture including many images to be referenced according to a percentage between the block for temporal prediction, and the block for spatial prediction based on the results of the block distinction, and determining a quantizing parameter based on the generated code amount calculated at the first encoding unit; and a second encoding unit for encoding the image data using the offset quantizing parameter for realizing a target generated code amount.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile