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Patents Grants
last 30 patents
Information
Patent Grant
Audio stream switching method and apparatus
Patent number
11,995,375
Issue date
May 28, 2024
Huawei Technologies Co., Ltd.
Chao Liu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Human-computer interaction method and electronic device
Patent number
11,636,852
Issue date
Apr 25, 2023
Huawei Technologies Co., Ltd.
Qing Zhang
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Video transmission method and system and device
Patent number
11,553,221
Issue date
Jan 10, 2023
Huawei Technologies Co., Ltd.
Jinhui Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for implementing video stream switching
Patent number
11,483,495
Issue date
Oct 25, 2022
Huawei Technologies Co., Ltd.
Jinhui Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Flow control method and system, and device
Patent number
11,425,051
Issue date
Aug 23, 2022
Huawei Technologies Co., Ltd.
Nu Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Audio stream and video stream synchronous switching method and appa...
Patent number
11,368,634
Issue date
Jun 21, 2022
Huawei Technologies Co., Ltd.
Jie Xiong
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Video stream switching method, apparatus, and system
Patent number
11,212,563
Issue date
Dec 28, 2021
Huawei Technologies Co., Ltd.
Jie Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Video transmission method, apparatus, and system, and computer read...
Patent number
11,012,724
Issue date
May 18, 2021
Huawei Technologies Co., Ltd.
Zhenyu Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Media data live broadcast method, device, and system
Patent number
10,205,971
Issue date
Feb 12, 2019
Huawei Technologies Co., Ltd.
Qikun Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for visualized network operation and maintenance
Patent number
10,057,136
Issue date
Aug 21, 2018
Huawei Technologies Co., Ltd.
Hanyu Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for monitoring quality of OTT video
Patent number
10,044,573
Issue date
Aug 7, 2018
Huawei Technologies Co., Ltd.
Jinhui Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device and system for evaluating user experience value of v...
Patent number
9,813,742
Issue date
Nov 7, 2017
Huawei Technologies Co., Ltd.
Youqing Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for transmitting network video
Patent number
9,693,092
Issue date
Jun 27, 2017
Huawei Technologies Co., Ltd.
Yinliang Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for playing targeted advertisement
Patent number
8,667,527
Issue date
Mar 4, 2014
Huawei Technologies Co., Ltd.
Xiaojun Yan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Human-Computer Interaction Method and Electronic Device
Publication number
20210383798
Publication date
Dec 9, 2021
Huawei Technologies Co., Ltd
Qing Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Audio Stream and Video Stream Synchronous Switching Method and Appa...
Publication number
20210377458
Publication date
Dec 2, 2021
Huawei Technologies Co., Ltd
Jie Xiong
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
AUDIO STREAM SWITCHING METHOD AND APPARATUS
Publication number
20210303259
Publication date
Sep 30, 2021
Huawei Technologies Co., Ltd
Chao LIU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Video Stream Switching Method, Apparatus, and System
Publication number
20210204007
Publication date
Jul 1, 2021
Huawei Technologies Co., Ltd
Jie Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR IMPLEMENTING VIDEO STREAM SWITCHING
Publication number
20210176408
Publication date
Jun 10, 2021
Huawei Technologies Co.,Ltd.
Jinhui Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Transmission Method, Apparatus, and System, and Computer Read...
Publication number
20200296438
Publication date
Sep 17, 2020
Huawei Technologies Co., Ltd
Zhenyu Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Video Transmission Method and System And Device
Publication number
20200137428
Publication date
Apr 30, 2020
Huawei Technologies Co., Ltd
Jinhui Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FLOW CONTROL METHOD AND SYSTEM, AND DEVICE
Publication number
20200099624
Publication date
Mar 26, 2020
Huawei Technologies Co., Ltd
Nu XIA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Media Data Live Broadcast Method, Device, and System
Publication number
20180077431
Publication date
Mar 15, 2018
Huawei Technologies Co., Ltd
Qikun Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and Apparatus for Visualized Network Operation and Maintenance
Publication number
20160337200
Publication date
Nov 17, 2016
Huawei Technologies Co., Ltd
Hanyu Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR MONITORING QUALITY OF OTT VIDEO
Publication number
20160073105
Publication date
Mar 10, 2016
Huawei Technologies Co., Ltd
Jinhui Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE AND SYSTEM FOR EVALUATING USER EXPERIENCE VALUE OF V...
Publication number
20150326898
Publication date
Nov 12, 2015
Huawei Technologies Co., Ltd
Youqing YANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVING METHOD OF CACHE SERVER, CACHE SERVER, AND SYSTEM
Publication number
20150095447
Publication date
Apr 2, 2015
Huawei Technologies Co., Ltd
Wenxiao Yu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR TRANSMITTING NETWORK VIDEO
Publication number
20140317671
Publication date
Oct 23, 2014
Yinliang Hu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR SPLICING ADVERTISEMENT, SPLICER, AND HEAD END...
Publication number
20130232525
Publication date
Sep 5, 2013
Huawei Technologies Co., Ltd
Xiangsheng Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR PLAYING TARGETED ADVERTISEMENT
Publication number
20130024889
Publication date
Jan 24, 2013
Huawei Technologies Co., Ltd
Xiaojun YAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE