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Patents Grants
last 30 patents
Information
Patent Grant
Method, system and apparatus for session association
Patent number
8,532,125
Issue date
Sep 10, 2013
Huawei Technologies Co., Ltd.
Yan Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for updating PCC rules
Patent number
8,356,107
Issue date
Jan 15, 2013
Huawei Technologies Co., Ltd.
Xu Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
GROUP CHARGING METHOD, GATEWAY DEVICE, CHARGING DEVICE, AND COMMUNI...
Publication number
20160072963
Publication date
Mar 10, 2016
Huawei Technologies Co., Ltd
Hui CAI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM AND APPARATUS FOR SESSION ASSOCIATION
Publication number
20110211574
Publication date
Sep 1, 2011
Huawei Technologies Co., Ltd
Yan LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS AND SYSTEM FOR UPDATING PCC RULES
Publication number
20110035782
Publication date
Feb 10, 2011
Xu Xia
H04 - ELECTRIC COMMUNICATION TECHNIQUE