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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and system for managing a sensor network
Patent number
9,474,101
Issue date
Oct 18, 2016
Huawei Technologies Co., Ltd.
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and management apparatus for performing operation on device...
Patent number
9,467,499
Issue date
Oct 11, 2016
Huawei Technologies Co., Ltd.
Yonggang Bian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for processing deferred message
Patent number
9,397,968
Issue date
Jul 19, 2016
Huawei Technologies Co., Ltd.
Jue Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device management method, middleware, and machine-to-machine commun...
Patent number
9,331,953
Issue date
May 3, 2016
Huawei Technologies Co., Ltd.
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Encryption communication method, apparatus and system
Patent number
9,331,986
Issue date
May 3, 2016
Huawei Technologies Co., Ltd.
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and system for managing a sensor network
Patent number
9,288,114
Issue date
Mar 15, 2016
Huawei Technologies Co., Ltd.
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Machine-to-machine communications privacy protection method and sys...
Patent number
9,154,501
Issue date
Oct 6, 2015
Huawei Technologies Co., Ltd.
Lei Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for activating network storage, message processin...
Patent number
9,043,475
Issue date
May 26, 2015
Huawei Technologies Co., Ltd.
Yonggang Bian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for remotely managing a sensor network topology and gateway
Patent number
8,908,562
Issue date
Dec 9, 2014
Huawei Technologies Co., Ltd.
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for processing deferred message
Patent number
8,819,151
Issue date
Aug 26, 2014
Huawei Technologies Co., Ltd.
Jue Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transferring file in conference system, file transfer sy...
Patent number
8,725,802
Issue date
May 13, 2014
Huawei Technologies Co., Ltd.
Lunjian Mu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Efficiency for network group communication
Patent number
8,719,427
Issue date
May 6, 2014
Huawei Technologies Co., LTD.
Cheng Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, device and system for authenticating gateway, node and server
Patent number
8,639,929
Issue date
Jan 28, 2014
Huawei Technologies Co., Ltd.
Yonggang Bian
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and device for handover between UEs in process of sending me...
Patent number
8,493,936
Issue date
Jul 23, 2013
Huawei Technologies Co., Ltd.
Cheng Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for obtaining device information of user terminals and commu...
Patent number
8,266,203
Issue date
Sep 11, 2012
Huawei Technologies Co., Ltd.
Guojun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for synchronizing messages between multiple te...
Patent number
8,225,000
Issue date
Jul 17, 2012
Huawei Technologies Co., Ltd.
Guojun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for searching across instant message systems and interconnec...
Patent number
8,112,410
Issue date
Feb 7, 2012
Huawei Technologies Co., Ltd.
Lunjian Mu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for processing deferred message
Patent number
8,010,611
Issue date
Aug 30, 2011
Huawei Technologies Co., Ltd.
Jue Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for transferring chat messages by establishing chat room dat...
Patent number
7,904,521
Issue date
Mar 8, 2011
Huawei Technologies Co., Ltd.
Lunjian Mu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus and system for saving instant message
Patent number
7,831,674
Issue date
Nov 9, 2010
Huawei Technolgoies Co., Ltd.
Jue Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for searching across instant message systems and interconnec...
Patent number
7,490,076
Issue date
Feb 10, 2009
Huawei Technologies Co., Ltd.
Lunjian Mu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND SYSTEM FOR MANAGING A SENSOR NETWORK
Publication number
20160157298
Publication date
Jun 2, 2016
Huawei Technologies Co., Ltd
Yongjing ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
APPARATUS AND SYSTEM FOR MANAGING A SENSOR NETWORK
Publication number
20150098361
Publication date
Apr 9, 2015
Huawei Technologies Co.,Ltd.
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PROCESSING DEFERRED MESSAGE
Publication number
20140289350
Publication date
Sep 25, 2014
Jue Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
GROUP COMMUNICATION METHOD AND APPARATUS FOR GROUP COMMUNICATION
Publication number
20130346504
Publication date
Dec 26, 2013
Huawei Technologies Co., Ltd
Cheng HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR REMOTELY MANAGING A SENSOR NETWORK TOPOLOGY AND GATEWAY
Publication number
20130294285
Publication date
Nov 7, 2013
Yongjing ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE MANAGEMENT METHOD, MIDDLEWARE, AND MACHINE-TO-MACHINE COMMUN...
Publication number
20130219064
Publication date
Aug 22, 2013
Huawei Technologies Co., Ltd
Yongjing ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND MANAGEMENT APPARATUS FOR PERFORMING OPERATION ON DEVICE...
Publication number
20130179557
Publication date
Jul 11, 2013
Huawei Technologies Co., Ltd
Yonggang BIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MACHINE-TO-MACHINE COMMUNICATIONS PRIVACY PROTECTION METHOD AND SYS...
Publication number
20130160140
Publication date
Jun 20, 2013
Huawei Technologies Co., Ltd
Lei JIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, DEVICE AND SYSTEM FOR AUTHENTICATING GATEWAY, NODE AND SERVER
Publication number
20130151852
Publication date
Jun 13, 2013
Huawei Technologies Co., Ltd
Yonggang BIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ENCRYPTION COMMUNICATION METHOD, APPARATUS AND SYSTEM
Publication number
20130061037
Publication date
Mar 7, 2013
Huawei Technologies Co., Ltd
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND DEVICE FOR HANDOVER BETWEEN UEs IN PROCESS OF SENDING ME...
Publication number
20120051322
Publication date
Mar 1, 2012
Cheng HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PROCESSING DEFERRED MESSAGE
Publication number
20110282957
Publication date
Nov 17, 2011
Huawei Technologies Co., Ltd
Jue Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SERVICE INTER-WORKING AND SESSION CHANNEL ESTABLISHMENT,...
Publication number
20110249669
Publication date
Oct 13, 2011
Huawei Technologies Co., Ltd
Guojun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSFER NOTIFICATION METHOD, SYSTEM, AND DEVICE
Publication number
20110179127
Publication date
Jul 21, 2011
Huawei Technologies Co., Ltd
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR ACTIVATING NETWORK STORAGE, MESSAGE PROCESSIN...
Publication number
20110161502
Publication date
Jun 30, 2011
Yonggang BIAN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEMS, AND DEVICE FOR IMPLEMENTING COLOR RING BACK TONE S...
Publication number
20100323676
Publication date
Dec 23, 2010
Guojun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR OBTAINING DEVICE INFORMATION OF USER TERMINALS AND COMMU...
Publication number
20100088371
Publication date
Apr 8, 2010
Huawei Technologies Co., Ltd
Guojun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, A DEVICE AND A SYSTEM FOR CONVERGING IP MESSAGE
Publication number
20090279455
Publication date
Nov 12, 2009
Huawei Technologies Co., Ltd
Jue WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERWORKING METHOD FOR MESSAGE SYSTEMS AND MESSAGE INTERWORKING GA...
Publication number
20090276499
Publication date
Nov 5, 2009
Huawei Technologies Co., Ltd
Lunjian MU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR OPERATING A THREAD
Publication number
20090249348
Publication date
Oct 1, 2009
Guojun Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SEARCHING ACROSS INSTANT MESSAGE SYSTEMS AND INTERCONNEC...
Publication number
20090157698
Publication date
Jun 18, 2009
Huawei Technologies Co., Ltd
Lunjian MU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR TRANSFERRING FILE IN CONFERENCE SYSTEM, FILE TRANSFER SY...
Publication number
20090119389
Publication date
May 7, 2009
Huawei Technologies Co., Ltd
Lunjian MU
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR SYNCHRONIZING MESSAGES BETWEEN MULTIPLE TE...
Publication number
20090106455
Publication date
Apr 23, 2009
Huawei Technologies Co., Ltd
Guojun XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Instant Notification of Communication Block I...
Publication number
20080270553
Publication date
Oct 30, 2008
Lunjian Mu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, apparatus and system for saving instant message
Publication number
20080126485
Publication date
May 29, 2008
Huawei Technologies Co., Ltd.
Jue Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for using chat room in instant message system by...
Publication number
20080114835
Publication date
May 15, 2008
Huawei Technologies Co., Ltd.
Lunjian Mu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method For Processing Deferred Message
Publication number
20070203995
Publication date
Aug 30, 2007
Jue Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for transferring chat messages by establishing chat room dat...
Publication number
20070038758
Publication date
Feb 15, 2007
Lunjian Mu
H04 - ELECTRIC COMMUNICATION TECHNIQUE