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:
Feb. 22, 2022
Filed:
Apr. 18, 2019
V-nova International Limited, London, GB;
Richard Clucas, London, GB;
V-NOVA INTERNATIONAL LIMITED, London, GB;
Abstract
A video decoder chipset () comprises a video decoder function (), an upscaler function () and a combiner function (). The video decoder function () is configured to (i) decode encoded video data to generate decoded video data at a first level of quality, the encoded video data having been derived by an encoder using first video data at a second, higher level of quality and (ii) output the decoded video data for storage in a memory (). The upscaler function () is configured to (i) obtain the decoded video data from the memory () and (ii) upscale the obtained decoded video data to generate second video data at the second level of quality. The combiner function () is configured to (i) obtain residual data, the residual data having been derived by the encoder based on the first video data and the second video data, (ii) combine the second video data with the residual data to generate enhanced video data, and (iii) output the enhanced video data.