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Patents Grants
last 30 patents
Information
Patent Grant
Method for managing hardware resource, method for querying location...
Patent number
11,646,973
Issue date
May 9, 2023
Huawei Technologies Co., Ltd.
Tao Jin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for managing hardward resource, method for querying location...
Patent number
11,095,569
Issue date
Aug 17, 2021
Huawei Technologies Co., Ltd.
Tao Jin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Software security verification method, device, and system
Patent number
10,757,129
Issue date
Aug 25, 2020
Huawei Technologies Co., Ltd.
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Certificate management method, device, and system
Patent number
10,581,619
Issue date
Mar 3, 2020
Huawei Technologies Co., Ltd.
Chengyan Feng
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Certificate acquiring method and device
Patent number
10,367,647
Issue date
Jul 30, 2019
Huawei Technologies Co., Ltd.
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Certificate acquiring method and device
Patent number
10,225,246
Issue date
Mar 5, 2019
Huawei Technologies Co., Ltd.
Ying Xiong
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network function virtualization-based certificate configuration met...
Patent number
10,205,719
Issue date
Feb 12, 2019
Huawei Technologies Co., Ltd.
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for updating air interface key, core network node and user e...
Patent number
9,386,448
Issue date
Jul 5, 2016
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Anchor authenticator relocation method and system
Patent number
9,032,485
Issue date
May 12, 2015
ZTE Corporation
Li Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for updating air interface key, core network node and radio...
Patent number
8,938,071
Issue date
Jan 20, 2015
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for updating and generating air interface key and radio acce...
Patent number
8,934,868
Issue date
Jan 13, 2015
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for establishing enhanced air interface key
Patent number
8,804,962
Issue date
Aug 12, 2014
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for establishing enhanced key when terminal moves...
Patent number
8,712,054
Issue date
Apr 29, 2014
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for managing air interface key
Patent number
8,565,433
Issue date
Oct 22, 2013
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for bearer control and deletion, data distribution, and modi...
Patent number
8,270,324
Issue date
Sep 18, 2012
Huawei Technologies Co., Ltd.
Jianyong Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for terminal to join multicast broadcast service in wireless...
Patent number
8,184,569
Issue date
May 22, 2012
Huawei Technologies Co., Ltd.
Zhibin Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method for Managing Hardward Resource, Method for Querying Location...
Publication number
20210359953
Publication date
Nov 18, 2021
Huawei Technologies Co., Ltd
Tao Jin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SOFTWARE SECURITY VERIFICATION METHOD, DEVICE, AND SYSTEM
Publication number
20180063184
Publication date
Mar 1, 2018
Huawei Technologies Co., Ltd
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Certificate Management Method, Device, and System
Publication number
20170338968
Publication date
Nov 23, 2017
Huawei Technologies Co., Ltd
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Managing Hardward Resource, Method for Querying Location...
Publication number
20170244647
Publication date
Aug 24, 2017
Huawei Technologies Co., Ltd
Tao Jin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
CERTIFICATE ACQUIRING METHOD AND DEVICE
Publication number
20170054710
Publication date
Feb 23, 2017
Huawei Technologies Co., Ltd
Ying XIONG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Certificate Acquiring Method and Device
Publication number
20170054565
Publication date
Feb 23, 2017
Huawei Technologies Co., Ltd
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NETWORK FUNCTION VIRTUALIZATION-BASED CERTIFICATE CONFIGURATION MET...
Publication number
20170012968
Publication date
Jan 12, 2017
Huawei Technologies Co., Ltd
Chengyan FENG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method for Updating Air Interface Key, Core Network Node and User E...
Publication number
20130137403
Publication date
May 30, 2013
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Updating Air Interface Keys
Publication number
20130109347
Publication date
May 2, 2013
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Updating Air Interface Key, Core Network Node and Radio...
Publication number
20130077785
Publication date
Mar 28, 2013
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR UPDATING AND GENERATING AIR INTERFACE KEY AND RADIO ACCE...
Publication number
20130078956
Publication date
Mar 28, 2013
ZTE CORPORATION
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Establishing Enhanced Key when Terminal Moves...
Publication number
20130028421
Publication date
Jan 31, 2013
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Anchor authenticator relocation method and system
Publication number
20130014231
Publication date
Jan 10, 2013
ZTE CORPORATION
Li Chu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and System for Managing Air Interface Key
Publication number
20120328103
Publication date
Dec 27, 2012
ZTE Corporation
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for establishing enhanced air interface key
Publication number
20120294444
Publication date
Nov 22, 2012
ZTE CORPORATION
Chengyan Feng
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR BEARER CONTROL AND DELETION, DATA DISTRIBUTION, AND MOD...
Publication number
20090238107
Publication date
Sep 24, 2009
Huawei Technologies Co.,Ltd.
Jianyong Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR TERMINAL TO JOIN MULTICAST BROADCAST SERVICE IN WIRELESS...
Publication number
20090219850
Publication date
Sep 3, 2009
Huawei Technologies Co., Ltd
Zhibin Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTI-HOP WIRELESS RELAY COMMUNICATION SYSTEM AND DOWNLINK DATA TRA...
Publication number
20090213779
Publication date
Aug 27, 2009
Aimin ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MBS SYSTEM, MBS ZONE PARTITIONING METHOD, AND METHOD FOR IMPLEMENTI...
Publication number
20090207773
Publication date
Aug 20, 2009
Huawei Technologies Co., Ltd
Chengyan FENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE