US 12,382,032 B2
Extra-long tap deblocking
Kenneth Andersson, Gävle (SE); and Jack Enhorn, Bålsta (SE)
Assigned to TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm (SE)
Appl. No. 18/553,356
Filed by Telefonaktiebolaget LM Ericsson (publ), Stockholm (SE)
PCT Filed Mar. 30, 2022, PCT No. PCT/EP2022/058406
§ 371(c)(1), (2) Date Sep. 29, 2023,
PCT Pub. No. WO2022/207701, PCT Pub. Date Oct. 6, 2022.
Claims priority of provisional application 63/168,572, filed on Mar. 31, 2021.
Prior Publication US 2024/0195962 A1, Jun. 13, 2024
Int. Cl. H04N 19/117 (2014.01); H04N 19/176 (2014.01); H04N 19/82 (2014.01)
CPC H04N 19/117 (2014.11) [H04N 19/176 (2014.11); H04N 19/82 (2014.11)] 20 Claims
OG exemplary drawing
 
1. A method for deblocking, the method comprising:
checking whether a size of a current block exceeds a size threshold;
checking whether a size of an adjacent block exceeds the size threshold, wherein the adjacent block is adjacent to a boundary of the current block;
determining that a criteria is true, wherein the criteria comprises both a size of the current block and a size of the adjacent block exceeding the size threshold; and
as a result of determining that the criteria is true, applying a long-tap deblocking across the boundary of the current block, wherein a length of the long-tap deblocking is greater than 7.