P

Inventor

JIANG DONG

US40 patents
⚠️ This page may combine multiple inventors who share the name “JIANG DONG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

ZHEJIANG DAHUA TECHNOLOGY CO

25 patents
US12166980B2Dec 10, 2024

Systems and methods for block division in video processing

ZHEJIANG DAHUA TECHNOLOGY CO0 citations62
US12301798B2May 13, 2025

Method, codec device for intra frame and inter frame joint prediction

ZHEJIANG DAHUA TECHNOLOGY CO0 citations61
US12301830B2May 13, 2025

Systems and methods for video processing

ZHEJIANG DAHUA TECHNOLOGY CO0 citations52
US12501068B2Dec 16, 2025

Systems and methods for inter frame prediction of a video

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12425583B2Sep 23, 2025

Systems and methods for predicting coding units in images

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12418660B2Sep 16, 2025

Systems and methods for string video coding

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12375648B2Jul 29, 2025

Systems and methods for image prediction

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12335459B2Jun 17, 2025

Systems and methods for predicting a coding block

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12301831B2May 13, 2025

Linear model prediction method and coder

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12301791B2May 13, 2025

Method and system for intra-prediction

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12267495B2Apr 1, 2025

Affine predication method, computing device and non-transitory storage medium

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12250396B2Mar 11, 2025

Affine prediction method and related devices

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12244822B2Mar 4, 2025

Method for acquiring motion vectors, prediction method and device

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12244850B2Mar 4, 2025

Sub-block motion prediction method, coding method, and encoder

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12238330B2Feb 25, 2025

Radio frequency assembly and electronic device

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12200189B2Jan 14, 2025

Systems and methods for inter-frame prediction

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12155861B2Nov 26, 2024

Systems and methods for image coding

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12113983B2Oct 8, 2024

Inter-frame prediction method based on merge with motion vector difference (MMVD) mode, video coding method, related device and apparatus

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12034918B2Jul 9, 2024

Systems and methods for image coding

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12028512B2Jul 2, 2024

Systems and methods for inter-frame prediction

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12003710B2Jun 4, 2024

Systems and methods for intra prediction

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US11818336B2Nov 14, 2023

Systems and methods for intra prediction

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US11659170B2May 23, 2023

Systems and methods for intra prediction

ZHEJIANG DAHUA TECHNOLOGY CO0 citations51
US12439055B2Oct 7, 2025

Methods and systems for video coding

ZHEJIANG DAHUA TECHNOLOGY CO0 citations47
US12309391B2May 20, 2025

Systems and method for inter prediction based on a merge mode

ZHEJIANG DAHUA TECHNOLOGY CO0 citations47

UNIV HUAZHONG SCIENCE TECH

3 patents

OTIS ELEVATOR CO

2 patents

WUHAN TIANMA MICRO ELECTRONICS CO LTD

2 patents

MOCA SYSTEMS INC

1 patent

HAMILTON SUNDSTRAND CORP

1 patent

UNIV ZHEJIANG

1 patent

CARRIER CORP

1 patent

UNIV CHONGQING

1 patent

NANJING UNIVERSITY OF TECHNOLOGY

1 patent

ZHEJIANG HENGYI PETROCHEMICAL CO LTD

1 patent

HEFEI MEYER OPTOELECTRONIC TECH INC

1 patent