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Beijing, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Charging control apparatus, method, and system
Patent number
10,666,812
Issue date
May 26, 2020
Huawei Technologies Co., Ltd.
Yufang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Policy determining method and apparatus
Patent number
10,616,119
Issue date
Apr 7, 2020
Huawei Technologies Co., Ltd.
Wei Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Capability negotiation method, system and apparatus
Patent number
10,136,362
Issue date
Nov 20, 2018
Huawei Technologies Co., Ltd.
Min Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and system for controlling quality of service
Patent number
9,775,166
Issue date
Sep 26, 2017
Huawei Technologies Co., Ltd.
Liming Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for data configuration in communication device
Patent number
7,814,178
Issue date
Oct 12, 2010
Huawei Technologies Co., Ltd.
Yufang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Session Management Network Element Discovery Method, Device, and Sy...
Publication number
20220303751
Publication date
Sep 22, 2022
Huawei Technologies Co., Ltd
Yufang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POLICY DETERMINING METHOD AND APPARATUS
Publication number
20180227235
Publication date
Aug 9, 2018
Huawei Technologies Co., Ltd
Wei LU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHARGING CONTROL APPARATUS, METHOD, AND SYSTEM
Publication number
20170257490
Publication date
Sep 7, 2017
Huawei Technologies Co., Ltd
Yufang Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Capability Negotiation Method, System and Apparatus
Publication number
20160262055
Publication date
Sep 8, 2016
Huawei Technologies Co., Ltd
Min Liao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SESSION RESTORATION METHOD, DEVICE AND SYSTEM
Publication number
20150271275
Publication date
Sep 24, 2015
Huawei Technologies Co., Ltd
Guangwei He
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR CONTROLLING QUALITY OF SERVICE
Publication number
20140328288
Publication date
Nov 6, 2014
Liming Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE