Yun He

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Encoding and decoding methods and apparatuses with multiple image b...
- Patent number 12,143,582
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Changcai Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding method and apparatus, and decoding method and apparatus
- Patent number 11,936,861
- Issue date Mar 19, 2024
- Huawei Technologies Co., Ltd.
- Quanhe Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser engraving machine
- Patent number D1003328
- Issue date Oct 31, 2023
- SHENZHEN ATOMSTACK TECHNOLOGIES CO., LTD.
- Huigang Lin
- D15 - Machines not elsewhere specified
Information Patent Grant
Laser engraving machine
- Patent number D1002684
- Issue date Oct 24, 2023
- SHENZHEN ATOMSTACK TECHNOLOGIES CO., LTD.
- Huigang Lin
- D15 - Machines not elsewhere specified
Information Patent Grant
Encoding and decoding methods and apparatuses with multiple image b...
- Patent number 11,750,809
- Issue date Sep 5, 2023
- Huawei Technologies Co., Ltd.
- Changcai Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser module
- Patent number D992505
- Issue date Jul 18, 2023
- SHENZHEN ATOMSTACK TECHNOLOGIES CO., LTD.
- Huigang Lin
- D15 - Machines not elsewhere specified
Information Patent Grant
Laser module
- Patent number D992518
- Issue date Jul 18, 2023
- SHENZHEN ATOMSTACK TECHNOLOGIES CO., LTD.
- Huigang Lin
- D15 - Machines not elsewhere specified
Information Patent Grant
Laser engraving machine
- Patent number D986932
- Issue date May 23, 2023
- SHENZHEN ATOMSTACK TECHNOLOGIES CO., LTD.
- Huigang Lin
- D15 - Machines not elsewhere specified
Information Patent Grant
Method and device for video coding and decoding
- Patent number 11,659,184
- Issue date May 23, 2023
- Huawei Technologies Co., Ltd.
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
3D printer
- Patent number D980295
- Issue date Mar 7, 2023
- SHENZHEN ATOMSTACK TECHNOLOGIES CO., LTD.
- Yun He
- D15 - Machines not elsewhere specified
Information Patent Grant
Transform method in picture block encoding, inverse transform metho...
- Patent number 11,483,561
- Issue date Oct 25, 2022
- Huawei Technologies Co., Ltd.
- Liqiang Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding methods and apparatuses with multiple image b...
- Patent number 11,290,717
- Issue date Mar 29, 2022
- Huawei Technologies Co., Ltd.
- Changcai Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coding matrix and method and apparatus for...
- Patent number 11,265,547
- Issue date Mar 1, 2022
- Huawei Technologies Co., Ltd.
- Yunfei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video coding and decoding
- Patent number 10,939,112
- Issue date Mar 2, 2021
- Huawei Technologies Co., Ltd.
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and decoding methods and apparatuses with multiple image b...
- Patent number 10,869,035
- Issue date Dec 15, 2020
- Tsinghua University
- Changcai Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coding matrix and method and apparatus for...
- Patent number 10,742,982
- Issue date Aug 11, 2020
- Huawei Technologies Co., Ltd.
- Yunfei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for determining transform block size
- Patent number 10,542,256
- Issue date Jan 21, 2020
- Huawei Technologies Co., Ltd.
- Yuan Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video data encoding and decoding methods and apparatuses
- Patent number 10,499,086
- Issue date Dec 3, 2019
- Tsinghua University
- Quanhe Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video coding and decoding
- Patent number 10,432,938
- Issue date Oct 1, 2019
- Huawei Technologies Co., Ltd.
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding/decoding method, device, and system
- Patent number 10,368,086
- Issue date Jul 30, 2019
- Huawei Technologies Co., Ltd.
- Xiaoran Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coding matrix and method and apparatus for...
- Patent number 10,123,016
- Issue date Nov 6, 2018
- Huawei Technologies Co., Ltd.
- Yunfei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image coding/decoding method, device, and system
- Patent number 10,027,974
- Issue date Jul 17, 2018
- Huawei Technologies Co., Ltd.
- Xiaoran Cao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for video coding and decoding
- Patent number 9,769,482
- Issue date Sep 19, 2017
- Huawei Technologies Co., Ltd.
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization method and apparatus in encoding/decoding
- Patent number 9,762,917
- Issue date Sep 12, 2017
- Huawei Technologies Co., Ltd.
- Jianhua Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for determining transform block size
- Patent number 9,756,329
- Issue date Sep 5, 2017
- Tsinghua University
- Yuan Yuan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image encoding and decoding method and apparatus
- Patent number 9,743,084
- Issue date Aug 22, 2017
- Huawei Technologies Co., Ltd.
- Weiran Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization method and apparatus in encoding/decoding
- Patent number 9,716,891
- Issue date Jul 25, 2017
- Huawei Technologies Co., Ltd.
- Jianhua Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for obtaining size of transform block
- Patent number 9,609,363
- Issue date Mar 28, 2017
- Huawei Technologies Co., Ltd.
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coding matrix and method and apparatus for...
- Patent number 9,565,429
- Issue date Feb 7, 2017
- Huawei Technologies Co., Ltd.
- Yunfei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for obtaining size of transform block
- Patent number 9,338,454
- Issue date May 10, 2016
- Tsinghua University
- Xiaozhen Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SAMPLE ANALYZER AND METHOD FOR CONTROLLING SAMPLE ANALYZER
- Publication number 20240241048
- Publication date Jul 18, 2024
- Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- Tao FANG
- G01 - MEASURING TESTING
Information Patent Application
ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE B...
- Publication number 20230362374
- Publication date Nov 9, 2023
- Huawei Technologies Co., Ltd
- Changcai LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LASER COUPLING DEVICE
- Publication number 20230361537
- Publication date Nov 9, 2023
- Shenzhen AtomStack Technologies Co., Ltd.
- YUN HE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD AND DEVICE FOR VIDEO CODING AND DECODING
- Publication number 20230262221
- Publication date Aug 17, 2023
- Huawei Technologies Co., Ltd
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
3D PRINT HEAD FOR FDM RUBBER MATERIAL AND 3D PRINTER USING SAME
- Publication number 20220212403
- Publication date Jul 7, 2022
- Shenzhen AtomStack Technologies Co., Ltd.
- Yun He
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE B...
- Publication number 20220174279
- Publication date Jun 2, 2022
- Huawei Technologies Co., Ltd
- Changcai LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PICTURE BLOCK SPLITTING METHOD AND APPARATUS
- Publication number 20210235084
- Publication date Jul 29, 2021
- Huawei Technologies Co., Ltd
- Quanhe YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM METHOD AND INVERSE TRANSFORM METHOD FOR PICTURE BLOCK AND...
- Publication number 20210235097
- Publication date Jul 29, 2021
- Huawei Technologies Co., Ltd
- Quanhe YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO CODING AND DECODING
- Publication number 20210160504
- Publication date May 27, 2021
- Huawei Technologies Co., Ltd
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS
- Publication number 20210076036
- Publication date Mar 11, 2021
- Huawei Technologies Co., Ltd
- Quanhe YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE B...
- Publication number 20210067777
- Publication date Mar 4, 2021
- Huawei Technologies Co., Ltd
- Changcai LAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TRANSFORM METHOD IN PICTURE BLOCK ENCODING, INVERSE TRANSFORM METHO...
- Publication number 20210014492
- Publication date Jan 14, 2021
- Huawei Technologies Co., Ltd
- Liqiang WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR...
- Publication number 20200344478
- Publication date Oct 29, 2020
- Huawei Technologies Co., Ltd
- Yunfei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DATA DECODING METHOD, DECODING APPARATUS, ENCODING METHOD, AN...
- Publication number 20200021850
- Publication date Jan 16, 2020
- Huawei Technologies Co., Ltd
- Benben NIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO CODING AND DECODING
- Publication number 20200014927
- Publication date Jan 9, 2020
- Huawei Technologies Co.,Ltd.
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR...
- Publication number 20190082180
- Publication date Mar 14, 2019
- Huawei Technologies Co., Ltd
- Yunfei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING/DECODING METHOD, DEVICE, AND SYSTEM
- Publication number 20180324453
- Publication date Nov 8, 2018
- Huawei Technologies Co., Ltd
- Xiaoran CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quantization Method and Apparatus in Encoding/Decoding
- Publication number 20170347105
- Publication date Nov 30, 2017
- Huawei Technologies Co.,Ltd.
- Jianhua ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETERMINING TRANSFORM BLOCK SIZE
- Publication number 20170332076
- Publication date Nov 16, 2017
- Huawei Technologies Co., Ltd
- Yuan YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DATA ENCODING AND DECODING METHODS AND APPARATUSES
- Publication number 20170195692
- Publication date Jul 6, 2017
- TSINGHUA UNIVERSITY
- Quanhe YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO CODING AND DECODING
- Publication number 20170142414
- Publication date May 18, 2017
- Huawei Technologies Co., Ltd
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR...
- Publication number 20170104998
- Publication date Apr 13, 2017
- Huawei Technologies Co., Ltd
- Yunfei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CODING/DECODING METHOD, DEVICE, AND SYSTEM
- Publication number 20160381375
- Publication date Dec 29, 2016
- Huawei Technologies Co., Ltd
- Xiaoran CAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR OBTAINING SIZE OF TRANSFORM BLOCK
- Publication number 20160219308
- Publication date Jul 28, 2016
- Huawei Technologies Co., Ltd
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTIZATION METHOD AND APPARATUS IN ENCODING/DECODING
- Publication number 20160198163
- Publication date Jul 7, 2016
- Huawei Technologies Co.,Ltd.
- Jianhua ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Quantization Method and Apparatus in Encoding/Decoding
- Publication number 20160198162
- Publication date Jul 7, 2016
- Huawei Technologies Co.,Ltd.
- Jianhua ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ENCODING AND DECODING METHOD AND APPARATUS
- Publication number 20160142710
- Publication date May 19, 2016
- Huawei Technologies Co., Ltd
- Weiran LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR VIDEO CODING AND DECODING
- Publication number 20140341278
- Publication date Nov 20, 2014
- Xiaozhen ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR...
- Publication number 20140241427
- Publication date Aug 28, 2014
- Huawei Technologies Co., Ltd
- Yunfei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETERMINING TRANSFORM BLOCK SIZE
- Publication number 20140177713
- Publication date Jun 26, 2014
- TSINGHUA UNIVERSITY
- Yuan YUAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Encoding and decoding methods and apparatuses with multiple image b...

Encoding method and apparatus, and decoding method and apparatus

Laser engraving machine

Laser engraving machine

Encoding and decoding methods and apparatuses with multiple image b...

Laser module

Laser module

Laser engraving machine

Method and device for video coding and decoding

3D printer

Transform method in picture block encoding, inverse transform metho...

Encoding and decoding methods and apparatuses with multiple image b...

Method and apparatus for coding matrix and method and apparatus for...

Method and device for video coding and decoding

Encoding and decoding methods and apparatuses with multiple image b...

Method and apparatus for coding matrix and method and apparatus for...

Method and device for determining transform block size

Video data encoding and decoding methods and apparatuses

Method and device for video coding and decoding

Image coding/decoding method, device, and system

Method and apparatus for coding matrix and method and apparatus for...

Image coding/decoding method, device, and system

Method and device for video coding and decoding

Quantization method and apparatus in encoding/decoding

Method and device for determining transform block size

Image encoding and decoding method and apparatus

Quantization method and apparatus in encoding/decoding

Method and apparatus for obtaining size of transform block

Method and apparatus for coding matrix and method and apparatus for...

Method and apparatus for obtaining size of transform block

Patents Applicationslast 30 patents

SAMPLE ANALYZER AND METHOD FOR CONTROLLING SAMPLE ANALYZER

ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE B...

LASER COUPLING DEVICE

METHOD AND DEVICE FOR VIDEO CODING AND DECODING

3D PRINT HEAD FOR FDM RUBBER MATERIAL AND 3D PRINTER USING SAME

ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE B...

PICTURE BLOCK SPLITTING METHOD AND APPARATUS

TRANSFORM METHOD AND INVERSE TRANSFORM METHOD FOR PICTURE BLOCK AND...

METHOD AND DEVICE FOR VIDEO CODING AND DECODING

ENCODING METHOD AND APPARATUS, AND DECODING METHOD AND APPARATUS

ENCODING AND DECODING METHODS AND APPARATUSES WITH MULTIPLE IMAGE B...

TRANSFORM METHOD IN PICTURE BLOCK ENCODING, INVERSE TRANSFORM METHO...

METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR...

VIDEO DATA DECODING METHOD, DECODING APPARATUS, ENCODING METHOD, AN...

METHOD AND DEVICE FOR VIDEO CODING AND DECODING

METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR...

IMAGE CODING/DECODING METHOD, DEVICE, AND SYSTEM

Quantization Method and Apparatus in Encoding/Decoding

METHOD AND DEVICE FOR DETERMINING TRANSFORM BLOCK SIZE

VIDEO DATA ENCODING AND DECODING METHODS AND APPARATUSES

METHOD AND DEVICE FOR VIDEO CODING AND DECODING

METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR...

IMAGE CODING/DECODING METHOD, DEVICE, AND SYSTEM

METHOD AND APPARATUS FOR OBTAINING SIZE OF TRANSFORM BLOCK

QUANTIZATION METHOD AND APPARATUS IN ENCODING/DECODING

Quantization Method and Apparatus in Encoding/Decoding

IMAGE ENCODING AND DECODING METHOD AND APPARATUS

METHOD AND DEVICE FOR VIDEO CODING AND DECODING

METHOD AND APPARATUS FOR CODING MATRIX AND METHOD AND APPARATUS FOR...

METHOD AND DEVICE FOR DETERMINING TRANSFORM BLOCK SIZE