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. 13, 2020
Filed:
Sep. 13, 2019
Canon Kabushiki Kaisha, Tokyo, JP;
Daisaku Moriwaki, Tokyo, JP;
CANON KABUSHIKI KAISHA, Tokyo, JP;
Abstract
A decompressing apparatus comprises a first decompressing unit, a second decompressing unit which can decompresses encoded data that the first decompressing unit does not support, an identifying unit which identifies a type of each encoded block, a generating unit which, if encoded block of interest is a type that can be decompressed by the first decompressing unit, stores the encoded data in a memory, and, if not, stores predetermined encoded data that can be decompressed by the first decompressing unit in the memory, and control unit which controls the first decompressing unit to decompress the encoded data in the memory to generate tentative image data, then controls the second decompressing unit to decompress the encoded data that cannot be decompressed by the first decompressing unit, and updates the tentative image data with the decompression result.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile