Jianwen CHEN

Person

Shenzhen, CN

People

Patents Grantslast 30 patents

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
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 realizing adaptive quantization in process...
- Patent number 9,277,215
- Issue date Mar 1, 2016
- Tsinghua University
- Jianhua Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quantization method and apparatus in encoding/decoding
- Patent number 9,258,568
- Issue date Feb 9, 2016
- Huawei Technologies Co., Ltd.
- Jianhua Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for realizing adaptive quantization in process...
- Patent number 8,625,917
- Issue date Jan 7, 2014
- Huawei Technologies Co., Ltd.
- Jianhua Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for realizing adaptive quantization in process...
- Patent number 8,160,374
- Issue date Apr 17, 2012
- Huawei Technologies Co., Ltd.
- Jianhua Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
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
METHOD AND APPARATUS FOR REALIZING ADAPTIVE QUANTIZATION IN PROCESS...
- Publication number 20140086313
- Publication date Mar 27, 2014
- TSINGHUA UNIVERSITY
- Jianhua ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REALIZING ADAPTIVE QUANTIZATION IN PROCESS...
- Publication number 20120170859
- Publication date Jul 5, 2012
- TSINGHUA UNIVERSITY
- Jianhua ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUANTIZATION METHOD AND APPARATUS IN ENCODING/DECODING
- Publication number 20090034612
- Publication date Feb 5, 2009
- Huawei Technologies Co., Ltd
- Jianhua ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REALIZING ADAPTIVE QUANTIZATION IN PROCESS...
- Publication number 20090010557
- Publication date Jan 8, 2009
- Huawei Technologies Co., Ltd
- Jianhua ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for clipping video assisted by clip identifier
- Publication number 20060280428
- Publication date Dec 14, 2006
- Yun He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Jianwen CHEN

Person

Patents Grantslast 30 patents

Quantization method and apparatus in encoding/decoding

Quantization method and apparatus in encoding/decoding

Method and apparatus for realizing adaptive quantization in process...

Quantization method and apparatus in encoding/decoding

Method and apparatus for realizing adaptive quantization in process...

Method and apparatus for realizing adaptive quantization in process...

Patents Applicationslast 30 patents

Quantization Method and Apparatus in Encoding/Decoding

QUANTIZATION METHOD AND APPARATUS IN ENCODING/DECODING

Quantization Method and Apparatus in Encoding/Decoding

METHOD AND APPARATUS FOR REALIZING ADAPTIVE QUANTIZATION IN PROCESS...

METHOD AND APPARATUS FOR REALIZING ADAPTIVE QUANTIZATION IN PROCESS...

QUANTIZATION METHOD AND APPARATUS IN ENCODING/DECODING

METHOD AND APPARATUS FOR REALIZING ADAPTIVE QUANTIZATION IN PROCESS...

Method for clipping video assisted by clip identifier