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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for implementing smoothing of signaling traffic,...
Patent number
8,625,430
Issue date
Jan 7, 2014
Huawei Technologies Co., Ltd.
Shiqian Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device, and system for implementing communication services
Patent number
8,477,669
Issue date
Jul 2, 2013
Huawei Technologies Co., Ltd.
Shiqian Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device and system for implementing one card multiple number...
Patent number
8,224,358
Issue date
Jul 17, 2012
Huawei Technologies Co., Ltd.
Shiqian Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for implementing one card multi-number service
Patent number
8,175,586
Issue date
May 8, 2012
Huawei Technologies Co., Ltd.
Shiqian Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device and method for realizing short message notification service...
Patent number
8,135,422
Issue date
Mar 13, 2012
Huawei Technologies Co., Ltd.
Fengshao Zou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method of ensuring call processing for intelligent user
Patent number
7,924,992
Issue date
Apr 12, 2011
Huawei Technologies Co., Ltd.
Shiqian Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for providing RBT in communication network
Patent number
7,889,856
Issue date
Feb 15, 2011
Huawei Technologies Co., Ltd.
Bin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for implementing roam restriction
Patent number
7,817,999
Issue date
Oct 19, 2010
Huawei Technologies Co., Ltd.
Xinhong Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING CELL PHONE SERVICES
Publication number
20120149368
Publication date
Jun 14, 2012
Huawei Technologies Co., Ltd
Shiqian LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR IMPLEMENTING SMOOTHING OF SIGNALING TRAFFIC,...
Publication number
20120134269
Publication date
May 31, 2012
Huawei Technologies Co., Ltd
Shiqian Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE, AND SYSTEM FOR IMPLEMENTING COMMUNICATION SERVICES
Publication number
20110211509
Publication date
Sep 1, 2011
Huawei Technologies Co., Ltd
Shiqian Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, Device And System For Implementing One Card Multiple Number...
Publication number
20090034707
Publication date
Feb 5, 2009
Huawei Technologies Co., Ltd
Shiqian Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Device and method for realizing short message notification service...
Publication number
20080051121
Publication date
Feb 28, 2008
Huawei Technologies Co., Ltd
Fengshao Zou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF ENSURING CALL PROCESSING FOR INTELLIGENT USER
Publication number
20080043979
Publication date
Feb 21, 2008
Huawei Technologies Co., Ltd.
Shiqian LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR IMPLEMENTING ONE CARD MULTI-NUMBER SERVICE
Publication number
20080002816
Publication date
Jan 3, 2008
Shiqian LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for implementing roam restriction
Publication number
20070060122
Publication date
Mar 15, 2007
Huawei Technologies Co., Ltd.
Xinhong Tang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
System and method for providing RBT in communication network
Publication number
20060153355
Publication date
Jul 13, 2006
Huawei Technologies Co., Ltd
Bin Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE