Patent ID: 11871024
Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A method for video decoding, comprising:
determining an inter prediction process; and
in response to determining the inter prediction process is one of derivation processes for advance motion vector prediction (AMVP) mode, alternative temporal motion vector prediction (ATMVP) mode, merge mode with motion vector differences (MMVD) mode, decoder-side motion vector derivation (DMVR) mode, affine inheritance mode or explicit affine mode, performing a motion vector (MV) clipping operation to at least one MV in the inter prediction process according to a first MV clipping mode,
wherein an upper limit of the first MV clipping mode is 217−1 and the lower limit of the first MV clipping mode is −217.