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Patents Grants
last 30 patents
Information
Patent Grant
Ontology management method and M2M platform
Patent number
11,875,117
Issue date
Jan 16, 2024
Huawei Cloud Computing Technologies Co., Ltd.
Feng Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for group communication, group server, and group...
Patent number
11,805,441
Issue date
Oct 31, 2023
Huawei Cloud Computing Technologies Co., Ltd.
Fangying Xiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Internet of things service routing method
Patent number
11,716,669
Issue date
Aug 1, 2023
Huawei Cloud Computing Technologies Co., Ltd.
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Group multicast method, group creation method, and mobile network p...
Patent number
11,558,720
Issue date
Jan 17, 2023
Huawei Cloud Computing Technologies Co., Ltd.
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for executing distributed transaction...
Patent number
11,368,520
Issue date
Jun 21, 2022
Huawei Cloud Computing Technologies Co., Ltd.
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Message sending method and device
Patent number
11,252,538
Issue date
Feb 15, 2022
Huawei Technologies Co., Ltd.
Bei Xu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resource acquiring method and apparatus
Patent number
11,108,870
Issue date
Aug 31, 2021
Huawei Technologies Co., Ltd.
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semantic validation method and apparatus
Patent number
11,088,989
Issue date
Aug 10, 2021
Huawei Technologies Co., Ltd.
Ying Gao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and system for group communication, group server, and group...
Patent number
11,071,013
Issue date
Jul 20, 2021
Huawei Technologies Co., Ltd.
Fangying Xiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Semantic validation method and apparatus
Patent number
11,050,711
Issue date
Jun 29, 2021
Huawei Technologies Co., Ltd.
Ying Gao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Access point switching method and apparatus
Patent number
10,932,171
Issue date
Feb 23, 2021
Huawei Technologies Co., Ltd.
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Resource obtaining method and related device
Patent number
10,880,785
Issue date
Dec 29, 2020
Huawei Technologies Co., Ltd.
Sichen Wang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Group multicast method, group creation method, and mobile network p...
Patent number
10,841,751
Issue date
Nov 17, 2020
Huawei Technologies Co., Ltd.
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for executing distributed transaction...
Patent number
10,771,535
Issue date
Sep 8, 2020
Huawei Technologies Co., Ltd.
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for group communication, group server, and group...
Patent number
10,638,362
Issue date
Apr 28, 2020
Huawei Technologies Co., Ltd.
Fangying Xiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for executing distributed transaction...
Patent number
10,326,828
Issue date
Jun 18, 2019
Huawei Technologies Co., Ltd.
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for group communication, group server, and group...
Patent number
9,924,409
Issue date
Mar 20, 2018
Huawei Technologies Co., Ltd.
Fangying Xiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for switching of a device, M2M platform and network system
Patent number
9,654,359
Issue date
May 16, 2017
Huawei Technologies Co., Ltd.
Qi Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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, group server, and member device for accessing member resources
Patent number
9,450,772
Issue date
Sep 20, 2016
Huawei Technologies Co., Ltd.
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Operating group resources in sub-groups and nested groups
Patent number
9,438,601
Issue date
Sep 6, 2016
Huawei Technologies Co., Ltd.
Ying Gao
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
Operating group resources in sub-groups and nested groups
Patent number
8,918,528
Issue date
Dec 23, 2014
Huawei Technologies Co., Ltd.
Ying Gao
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
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
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND SYSTEM FOR GROUP COMMUNICATION, GROUP SERVER, AND GROUP...
Publication number
20210329493
Publication date
Oct 21, 2021
Huawei Technologies Co., Ltd
Fangying XIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Internet of Things Service Routing Method
Publication number
20210136653
Publication date
May 6, 2021
Huawei Technologies Co., Ltd
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Group Multicast Method, Group Creation Method, and Mobile Network P...
Publication number
20210076167
Publication date
Mar 11, 2021
Huawei Technologies Co., Ltd
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, Apparatus, and System for Executing Distributed Transaction...
Publication number
20200374338
Publication date
Nov 26, 2020
Huawei Technologies Co., Ltd
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR GROUP COMMUNICATION, GROUP SERVER, AND GROUP...
Publication number
20200229033
Publication date
Jul 16, 2020
HUAWEI TECHNOLOGIES CO., LTD.
Fangying XIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MESSAGE SENDING METHOD AND DEVICE
Publication number
20200137530
Publication date
Apr 30, 2020
Huawei Technologies Co., Ltd
Bei XU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Ontology Management Method and M2M Platform
Publication number
20200134265
Publication date
Apr 30, 2020
Huawei Technologies Co., Ltd
Feng Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method, Apparatus, and System for Executing Distributed Transaction...
Publication number
20190260822
Publication date
Aug 22, 2019
Huawei Technologies Co., Ltd
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Access Point Switching Method and Apparatus
Publication number
20190124573
Publication date
Apr 25, 2019
Huawei Technologies Co., Ltd
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RESOURCE OBTAINING METHOD AND RELATED DEVICE
Publication number
20180343590
Publication date
Nov 29, 2018
Huawei Technologies Co., Ltd
Sichen Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Group Multicast Method, Group Creation Method, and Mobile Network P...
Publication number
20180310141
Publication date
Oct 25, 2018
Huawei Technologies Co., Ltd
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Semantic Validation Method and Apparatus
Publication number
20180300403
Publication date
Oct 18, 2018
Huawei Technologies Co., Ltd
Ying Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Resource Acquiring Method and Apparatus
Publication number
20180288170
Publication date
Oct 4, 2018
Huawei Technologies Co., Ltd
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR GROUP COMMUNICATION, GROUP SERVER, AND GROUP...
Publication number
20180199234
Publication date
Jul 12, 2018
Huawei Technologies Co., Ltd
Fangying XIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, Apparatus, and System for Executing Distributed Transaction...
Publication number
20170251051
Publication date
Aug 31, 2017
Huawei Technologies Co., Ltd
Jiaxin Yin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
OPERATING GROUP RESOURCES IN SUB-GROUPS AND NESTED GROUPS
Publication number
20150074280
Publication date
Mar 12, 2015
Huawei Technologies Co., Ltd
Ying Gao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHARGING METHOD AND APPARATUS
Publication number
20150023219
Publication date
Jan 22, 2015
Huawei Technologies Co., Ltd
Lei Jin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND SYSTEM FOR GROUP COMMUNICATION, GROUP SERVER, AND GROUP...
Publication number
20150009818
Publication date
Jan 8, 2015
Huawei Technologies Co., Ltd
Fangying XIAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, GROUP SERVER, AND MEMBER DEVICE FOR ACCESSING MEMBER RESOURCES
Publication number
20140369251
Publication date
Dec 18, 2014
Yongjing Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR SWITCHING OF A DEVICE, M2M PLATFORM AND NETWORK SYSTEM
Publication number
20140351403
Publication date
Nov 27, 2014
Qi LIN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, APPARATUS, AND SYSTEM FOR SECURELY TRANSMITTING DATA
Publication number
20140298037
Publication date
Oct 2, 2014
Fangying Xiao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
OPERATING GROUP RESOURCES IN SUB-GROUPS AND NESTED GROUPS
Publication number
20140115169
Publication date
Apr 24, 2014
Huawei Technologies Co., Ltd
Ying GAO
G06 - COMPUTING CALCULATING COUNTING
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