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:
Jul. 30, 2019
Filed:
Nov. 03, 2017
Arm Limited, Cambridge, GB;
John Nils Andreas Bjorklund, Lund, SE;
Sven Ola Johannes Hugosson, Lund, SE;
Arm Limited, Cambridge, MA (US);
Abstract
When encoding an array of quantized frequency domain coefficients for the chrominance data values for a block of data elements being encoded, it is determined whether the encoding of the frequency domain coefficients for the luminance data for the block being considered was indicated as to be omitted. If so, it is then determined whether the non-zero coefficients in the array of quantized chrominance data value frequency domain coefficients for the block are few in number and/or small in size. If the number and/or size of the non-zero quantized chrominance value frequency domain coefficients is determined to be sufficiently few and/or small, then the encoding of the quantized frequency domain coefficients for the chrominance data for the block is omitted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile