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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Resource adjustment method, apparatus, and system
Patent number
11,038,760
Issue date
Jun 15, 2021
Huawei Technologies Co., Ltd.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for performing and controlling speech recognit...
Patent number
8,909,533
Issue date
Dec 9, 2014
Huawei Technologies Co., Ltd.
Ning Zhu
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method, media gateway and system for managing a filter rule
Patent number
8,571,047
Issue date
Oct 29, 2013
Huawei Technologies Co., Ltd.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for managing routes
Patent number
8,428,068
Issue date
Apr 23, 2013
Huawei Technologies Co., Ltd.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, media gateway and media gateway controller for maintaining...
Patent number
8,422,391
Issue date
Apr 16, 2013
Huawei Technologies Co., Ltd.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system and device for implementing network address translat...
Patent number
8,325,741
Issue date
Dec 4, 2012
Huawei Technologies Co., Ltd.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for controlling multicast bearer resou...
Patent number
8,264,998
Issue date
Sep 11, 2012
Huawei Technologies Co., Ltd.
Shibi Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, media gateway and system for transmitting content in call e...
Patent number
8,181,013
Issue date
May 15, 2012
Huawei Technologies Co., Ltd.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for controlling media resources, method and syste...
Patent number
7,948,971
Issue date
May 24, 2011
Huawei Technologies Co., Ltd.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, system and apparatus for media gateway to transmit and rece...
Patent number
7,920,579
Issue date
Apr 5, 2011
Huawei Technologies Co.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for connecting a media stream, and method and sys...
Patent number
7,885,278
Issue date
Feb 8, 2011
Huawei Technologies Co., Ltd.
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
RESOURCE ADJUSTMENT METHOD, APPARATUS, AND SYSTEM
Publication number
20190319845
Publication date
Oct 17, 2019
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR SPEAKER RECOGNITION
Publication number
20120084087
Publication date
Apr 5, 2012
Huawei Technologies Co., Ltd
Weiwei YANG
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD AND APPARATUS FOR PERFORMING AND CONTROLLING SPEECH RECOGNIT...
Publication number
20120078637
Publication date
Mar 29, 2012
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR CONNECTIVITY CHECK
Publication number
20110267965
Publication date
Nov 3, 2011
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, MEDIA GATEWAY AND SYSTEM FOR MANAGING A FILTER RULE
Publication number
20110211586
Publication date
Sep 1, 2011
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR MANAGING ROUTES
Publication number
20110019683
Publication date
Jan 27, 2011
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, MEDIA GATEWAY AND MEDIA GATEWAY CONTROLLER FOR MAINTAINING...
Publication number
20110019682
Publication date
Jan 27, 2011
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE AND SYSTEM FOR MULTICAST SERVICE AUTHORIZATION CONTROL
Publication number
20100027542
Publication date
Feb 4, 2010
Huawei Technologies Co., Ltd
Shibi HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM AND DEVICE FOR IMPLEMENTING NETWORK ADDRESS TRANSLAT...
Publication number
20090274146
Publication date
Nov 5, 2009
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM, AND APPARATUS FOR CONTROLLING MULTICAST BEARER RESO...
Publication number
20090274163
Publication date
Nov 5, 2009
Huawei Technologies Co., Ltd
Shibi HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR CONTROLLING MULTICAST BEARER RESOU...
Publication number
20090207841
Publication date
Aug 20, 2009
Huawei Technologies Co., Ltd
Shibi HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM AND APPARATUS FOR MEDIA GATEWAY TO TRANSMIT AND RECE...
Publication number
20090185563
Publication date
Jul 23, 2009
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR CONNECTING A MEDIA STREAM, AND METHOD AND SYS...
Publication number
20090135842
Publication date
May 28, 2009
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR REALIZING MEDIA STREAM INTERACTION AND MEDIA...
Publication number
20090097477
Publication date
Apr 16, 2009
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR CONTROLLING MEDIA RESOURCES, METHOD AND SYSTE...
Publication number
20090080449
Publication date
Mar 26, 2009
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, MEDIA GATEWAY AND SYSTEM FOR TRANSMITTING CONTENT IN CALL E...
Publication number
20080109652
Publication date
May 8, 2008
Huawei Technologies Co., Ltd
Ning Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE