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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for measuring user quality of experience QOE
Patent number
10,419,302
Issue date
Sep 17, 2019
Huawei Technologies Co., Ltd.
Bing Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimedia quality monitoring method, and device
Patent number
10,116,929
Issue date
Oct 30, 2018
Huawei Technologies Co., Ltd.
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for assessing video quality
Patent number
10,045,051
Issue date
Aug 7, 2018
Huawei Technologies Co., Ltd.
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for acquiring video coding compression quality
Patent number
9,906,784
Issue date
Feb 27, 2018
Huawei Technologies Co., Ltd.
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for assessing video encoding quality
Patent number
9,774,855
Issue date
Sep 26, 2017
Huawei Technologies Co., Ltd.
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for evaluating media quality
Patent number
9,654,770
Issue date
May 16, 2017
Huawei Technologies Co., Ltd.
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frame type detection and frame size detection methods and apparatus...
Patent number
9,571,862
Issue date
Feb 14, 2017
Huawei Technologies Co., Ltd.
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for measuring user quality of experience QoE
Patent number
9,491,065
Issue date
Nov 8, 2016
Huawei Technologies Co., Ltd.
Bing Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video quality assessment method and apparatus
Patent number
9,419,875
Issue date
Aug 16, 2016
Huawei Technologies Co., Ltd.
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Multimedia quality monitoring method, and device
Patent number
9,402,074
Issue date
Jul 26, 2016
Huawei Technologies Co., Ltd.
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video data quality assessment method and apparatus
Patent number
9,319,670
Issue date
Apr 19, 2016
Huawei Technologies Co., Ltd.
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for obtaining video quality parameter, and ele...
Patent number
8,908,047
Issue date
Dec 9, 2014
Huawei Technologies Co., Ltd.
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for obtaining video quality parameter, and ele...
Patent number
8,749,639
Issue date
Jun 10, 2014
Huawei Technologies Co., Ltd.
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING USER QUALITY OF EXPERIENCE QOE
Publication number
20160380845
Publication date
Dec 29, 2016
Huawei Technologies Co., Ltd
Bing CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIMEDIA QUALITY MONITORING METHOD, AND DEVICE
Publication number
20160301926
Publication date
Oct 13, 2016
Huawei Technologies Co., Ltd
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Device for Assessing Video Encoding Quality
Publication number
20150296208
Publication date
Oct 15, 2015
Huawei Technologies Co., Ltd
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Assessing Video Freeze Distortion Degree
Publication number
20150256822
Publication date
Sep 10, 2015
Huawei Technologies Co., Ltd
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR EVALUATING AUDIO STREAM QUALITY
Publication number
20150117653
Publication date
Apr 30, 2015
Huawei Technologies Co., Ltd
Shan Gao
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR ACQUIRING VIDEO CODING COMPRESSION QUALITY
Publication number
20150110204
Publication date
Apr 23, 2015
Huawei Technologies Co., Ltd
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTIMEDIA QUALITY MONITORING METHOD, AND DEVICE
Publication number
20150097971
Publication date
Apr 9, 2015
Huawei Technologies Co., Ltd
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ASSESSING VIDEO QUALITY
Publication number
20150071363
Publication date
Mar 12, 2015
Huawei Technologies Co., Ltd
Lina SUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR EVALUATING MEDIA QUALITY
Publication number
20150035996
Publication date
Feb 5, 2015
Huawei Technologies Co.,Ltd.
Shan GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR EVALUATING MULTIMEDIA QUALITY
Publication number
20150009406
Publication date
Jan 8, 2015
Huawei Technologies Co., Ltd
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FRAME TYPE DETECTION AND FRAME SIZE DETECTION METHODS AND APPARATUS...
Publication number
20150003530
Publication date
Jan 1, 2015
Huawei Technologies Co.,Ltd.
Shan GAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Quality Assessment Method and Apparatus
Publication number
20140328198
Publication date
Nov 6, 2014
Shan Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Obtaining Video Quality Parameter, and Ele...
Publication number
20140232878
Publication date
Aug 21, 2014
Huawei Technologies Co., Ltd
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR MEASURING USER QUALITY OF EXPERIENCE QOE
Publication number
20130343222
Publication date
Dec 26, 2013
Huawei Technologies Co., Ltd
Bing CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Data Quality Assessment Method and Apparatus
Publication number
20130314553
Publication date
Nov 28, 2013
Huawei Technologies Co., Ltd
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QOE ENSURING METHOD AND APPARATUS
Publication number
20120192216
Publication date
Jul 26, 2012
Huawei Technologies Co., Ltd
Bing CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Obtaining Video Quality Parameter, and Ele...
Publication number
20120120251
Publication date
May 17, 2012
Huawei Technologies Co., Ltd
Lina Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE