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Hangzhou, Zhejiang, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Picture prediction method and apparatus
Patent number
11,711,511
Issue date
Jul 25, 2023
Huawei Technologies Co., Ltd.
Weiwei Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter prediction method and apparatus
Patent number
11,647,207
Issue date
May 9, 2023
Huawei Technologies Co., Ltd.
Weiwei Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Inter prediction method and apparatus, and terminal device
Patent number
11,290,724
Issue date
Mar 29, 2022
Huawei Technologies Co., Ltd.
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for generating hexahedral mesh based on closed-form polycube
Patent number
10,366,535
Issue date
Jul 30, 2019
Zhejiang University
Jin Huang
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
INDOOR SCENE VIRTUAL ROAMING METHOD BASED ON REFLECTION DECOMPOSITION
Publication number
20240169674
Publication date
May 23, 2024
Zhejiang University
Weiwei XU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TONE MAPPING METHOD AND APPARATUS FOR PANORAMIC IMAGE
Publication number
20240153051
Publication date
May 9, 2024
Huawei Technologies Co., Ltd
Weiwei XU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
IMAGE PROCESSING METHOD AND SYSTEM, AND DEVICE
Publication number
20240054623
Publication date
Feb 15, 2024
Huawei Technologies Co., Ltd
Hu CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
TONE MAPPING METHOD AND APPARATUS
Publication number
20230325987
Publication date
Oct 12, 2023
Huawei Technologies Co., Ltd
Yichuan WANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Picture Prediction Method and Apparatus
Publication number
20230188711
Publication date
Jun 15, 2023
Huawei Technologies Co., Ltd
Weiwei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTER PREDICTION METHOD AND APPARATUS
Publication number
20230164328
Publication date
May 25, 2023
Huawei Technologies Co., Ltd
Weiwei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE DYNAMIC RANGE PROCESSING METHOD AND APPARATUS
Publication number
20230140259
Publication date
May 4, 2023
Huawei Technologies Co., Ltd
Yichuan Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DYNAMIC RANGE MAPPING METHOD AND APPARATUS
Publication number
20230054046
Publication date
Feb 23, 2023
Huawei Technologies Co., Ltd
Weiwei XU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENCODER, DECODER, SYSTEM, AND METHOD FOR DETERMINING TONE MAPPING C...
Publication number
20230057829
Publication date
Feb 23, 2023
Huawei Technologies Co., Ltd
Hu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DETERMINATION OF A PARAMETER SET FOR A TONE MAPPING CURVE
Publication number
20230054477
Publication date
Feb 23, 2023
Huawei Technologies Co., Ltd
Hu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HIGH DYNAMIC RANGE HDR VIDEO PROCESSING METHOD, ENCODING DEVICE, AN...
Publication number
20230049334
Publication date
Feb 16, 2023
HUAWEI TECHNOLOGIES CO., LTD.
Hu Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARTUS FOR OBTAINING A MAPPING CURVE PARAMETER
Publication number
20230042923
Publication date
Feb 9, 2023
Huawei Technologies Co., Ltd
Weiwei XU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR PROCESSING IMAGE SIGNAL CONVERSION, AND TE...
Publication number
20220256157
Publication date
Aug 11, 2022
Huawei Technologies Co., Ltd
Weiwei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VIDEO SIGNAL PROCESSING METHOD AND APPARATUS
Publication number
20220239880
Publication date
Jul 28, 2022
Huawei Technologies Co., Ltd
Weiwei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMAGE PROCESSING METHOD AND APPARATUS
Publication number
20220237754
Publication date
Jul 28, 2022
Huawei Technologies Co., Ltd
Quanhe YU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WEIGHTED PREDICTION METHOD FOR MULTI-HYPOTHESIS ENCODING AND APPARATUS
Publication number
20210297688
Publication date
Sep 23, 2021
Huawei Technologies Co., Ltd
Weiwei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Picture Prediction Method and Apparatus
Publication number
20210250581
Publication date
Aug 12, 2021
Huawei Technologies Co., Ltd
Weiwei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTER PREDICTION METHOD AND APPARATUS
Publication number
20210185328
Publication date
Jun 17, 2021
Huawei Technologies Co., Ltd
Weiwei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOTION VECTOR PREDICTION FOR VIDEO CODING
Publication number
20210168355
Publication date
Jun 3, 2021
Huawei Technologies Co., Ltd
Huanbang Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTER PREDICTION METHOD AND APPARATUS, AND TERMINAL DEVICE
Publication number
20200304801
Publication date
Sep 24, 2020
Huawei Technologies Co., Ltd
Shan GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for generating hexahedral mesh based on closed-form polycube
Publication number
20190096127
Publication date
Mar 28, 2019
ZHEJIANG UNIVERSITY
Jin Huang
G06 - COMPUTING CALCULATING COUNTING