US Patent Issued to InterDigital Madison Patent Holdings on June 2 for "GDR adapted filtering" (French, Canadian Inventors)

ALEXANDRIA, Va., June 2 -- United States Patent no. 12,647,621, issued on June 2, was assigned to InterDigital Madison Patent Holdings SAS (Paris).

"GDR adapted filtering" was invented by Franck Galpin (Thorigne-Fouillard, France), Franck Aumont (Vern sur Seiche, France), Tangi Poirier (Thorigne-Fouillard, France) and Gaelle Martin-Cocher (Toronto).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, methods, and instrumentalities are disclosed herein for the field of video compression. In examples, a video coding device may determine that a loop filtering mode is enabled for a picture. For a block in a region, whether neighboring samples are available for loop filtering associated with the block may be de...