Patent ID: 9510012
Filing Date: 2016-11-29
CPC Classification: H04N

Claim Text:
1. A method for decoding of a video bitstream, the method comprising: receiving by a video decoding circuit an indication from the video bitstream regarding whether asymmetric motion partition is disabled or enabled; selecting a first codeword table if the asymmetric motion partition is disabled, wherein INTER N×N coding unit (CU) is eliminated from the first codeword table when N is 4; selecting a second codeword table if the asymmetric motion partition is enabled, wherein the INTER N×N CU is eliminated from the second codeword table when N is 4; determining a CU structure for a CU from the video bitstream using either the first codeword table or the second codeword table according to the indication; and decoding the video bitstream using the CU structure.