Interaction between IBC and ATMVP

K Zhang, L Zhang, H Liu, Y Wang - US Patent 11,523,123, 2022 - Google Patents
Devices, systems and methods for applying intra-block copy (IBC) in video coding are
described. In general, methods for integrating IBC with existing motion compensation algo …

Component-dependent sub-block dividing

K Zhang, L Zhang, H Liu, Y Wang - US Patent 11,477,463, 2022 - Google Patents
Devices, systems and methods for sub-block based prediction are described. In a
representative aspect, a method for video encoding includes partitioning, based on a first …

Sub-block MV inheritance between color components

K Zhang, L Zhang, H Liu, Y Wang - US Patent 11,659,192, 2023 - Google Patents
First worldwide family litigation filed litigation Critical https://patents. darts-ip. com/? family=
67847764&utm_source= google_patent&utm_medium= platform_link&utm_campaign …

Interaction between IBC and ATMVP

K Zhang, L Zhang, H Liu, Y Wang - US Patent 11,509,915, 2022 - Google Patents
Devices, systems and methods for applying intra-block copy (IBC) in video coding are
described. In general, methods for integrating IBC with existing motion compensation algo …

Simplified history based motion vector prediction

L Zhang, K Zhang, H Liu, Y Wang - US Patent 11,616,945, 2023 - Google Patents
2021-03-24 Assigned to BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD.
reassignment BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD. ASSIGNMENT …

Rounding in pairwise average candidate calculations

K Zhang, L Zhang, H Liu, Y Wang - US Patent 11,792,421, 2023 - Google Patents
Devices, systems and methods for unified rounding in sub-block based prediction are
described. In a representative aspect, a method of video processing includes generating, for …

Interaction between IBC and BIO

K Zhang, L Zhang, H Liu, Y Wang - US Patent 11,831,884, 2023 - Google Patents
Devices, systems and methods for applying intra-block copy (IBC) in video coding are
described. In general, methods for integrating IBC with existing motion compensation …

Methods and devices for extracting motion vector data from compressed video data

SS Kumar, A Mukherjee, SN Patel, RX CHAI… - US Patent …, 2023 - Google Patents
Devices and methods for extracting motion vector data during decoding compressed of
video data are described. At a video decoder, an encoded video data for a frame of video …

Component-dependent sub-block dividing

K Zhang, L Zhang, H Liu, Y Wang - US Patent 11,895,306, 2024 - Google Patents
Devices, systems and methods for sub-block based prediction are described. In a
representative aspect, a method for video encoding includes partitioning, based on a first …

Interaction between IBC and affine

K Zhang, L Zhang, H Liu, Y Wang - US Patent 11,973,962, 2024 - Google Patents
Devices, systems and methods for applying intra-block copy (IBC) in video coding are
described. In general, methods for integrating IBC with existing motion compensation …