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:
Nov. 19, 2024
Filed:
Jun. 10, 2022
Qualcomm Incorporated, San Diego, CA (US);
Sriganesh Balakumar, San Jose, CA (US);
Kapil Garg, Fremont, CA (US);
Gaurav Avinash Patil, San Jose, CA (US);
Rajesh Chowdary Chitturi, San Jose, CA (US);
Prasanth Gomatam, San Diego, CA (US);
Sravan Kumar Gopanapalle, San Diego, CA (US);
QUALCOMM INCORPORATED, San Diego, CA (US);
Abstract
Systems and techniques are provided for caching misaligned pixel tiles. A method includes determining a first codec region including a first region of a frame; determining whether pixels of a first version of a pixel tile were stored in a cache while coding blocks from a second codec region, the pixel tile corresponding to a location within the frame; based on whether the pixels were stored in the cache, determining whether to read the first version of the pixel tile from the cache or retrieve a second version of the pixel tile from a memory device, the second version of the pixel tile including pixels from the first codec region that are not in the first version of the pixel tile; and coding a block based on the first version of the pixel tile read from the cache or second version of the pixel tile retrieved from the memory device.