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last 30 patents
Information
Patent Grant
Data processing method and apparatus to associate data of a termina...
Patent number
11,991,778
Issue date
May 21, 2024
Huawei Technologies Co., Ltd.
Yang Xin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
User plane information reporting method and apparatus
Patent number
11,968,565
Issue date
Apr 23, 2024
Huawei Technologies Co., Ltd.
Yongcui Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for controlling disorder of downlink data
Patent number
11,910,244
Issue date
Feb 20, 2024
Huawei Technologies Co., Ltd.
Yongcui Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Address obtaining method and an address obtaining apparatus
Patent number
11,895,083
Issue date
Feb 6, 2024
Huawei Technologies Co., Ltd.
Cuili Ge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for reporting location information of user equipment, and ap...
Patent number
RE49790
Issue date
Jan 2, 2024
Huawei Technologies Co., Ltd.
Yizhuang Wu
Information
Patent Grant
Session information management method and apparatus
Patent number
RE49729
Issue date
Nov 14, 2023
Huawei Technologies Co., Ltd.
Ruizhi Liu
Information
Patent Grant
Communication policy control method, apparatus, and system
Patent number
11,677,646
Issue date
Jun 13, 2023
Huawei Technologies Co., Ltd.
Haiyang Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for configuring policy for UE
Patent number
11,647,124
Issue date
May 9, 2023
Huawei Technologies Co., Ltd.
Haiyang Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for changing association relationship...
Patent number
11,617,063
Issue date
Mar 28, 2023
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
QoS flow control method and apparatus
Patent number
11,576,083
Issue date
Feb 7, 2023
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, network element, terminal apparatus, and system
Patent number
11,558,783
Issue date
Jan 17, 2023
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, communications apparatus, and system
Patent number
11,546,771
Issue date
Jan 3, 2023
Huawei Technologies Co., Ltd.
He Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communications method and apparatus
Patent number
11,523,268
Issue date
Dec 6, 2022
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for invoking application programming interface
Patent number
11,516,310
Issue date
Nov 29, 2022
Huawei Technologies Co., Ltd.
Cuili Ge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for setting MCPTT group, device, and system
Patent number
11,510,030
Issue date
Nov 22, 2022
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session management method and session management network element
Patent number
11,483,898
Issue date
Oct 25, 2022
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Broadcast bearer management method and device thereof
Patent number
11,337,040
Issue date
May 17, 2022
Huawei Technologies Co., Ltd.
Yanmei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
QoS control method and device
Patent number
11,259,207
Issue date
Feb 22, 2022
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, related device, and system
Patent number
11,252,583
Issue date
Feb 15, 2022
Huawei Technologies Co., Ltd.
Haiyang Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method and apparatus
Patent number
11,251,981
Issue date
Feb 15, 2022
Huawei Technologies Co., Ltd.
Cuili Ge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Parameter conversions between an evolved packet system network and...
Patent number
11,178,576
Issue date
Nov 16, 2021
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for management of session information in data com...
Patent number
11,172,521
Issue date
Nov 9, 2021
Huawei Technologies Co., Ltd.
Ruizhi Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data transmission method and apparatus in a radio system
Patent number
11,122,458
Issue date
Sep 14, 2021
Huawei Technologies Co., Ltd.
Anni Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Data processing method and system to associate data of a terminal d...
Patent number
11,115,802
Issue date
Sep 7, 2021
Huawei Technologies Co., Ltd.
Yang Xin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location area management method, control plane node, and user equip...
Patent number
11,089,468
Issue date
Aug 10, 2021
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Apparatus and method for deleting session context
Patent number
11,032,872
Issue date
Jun 8, 2021
Huawei Technologies Co., Ltd.
Anni Wei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Policy control function determining method, apparatus, and system
Patent number
11,026,080
Issue date
Jun 1, 2021
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Discovery method and device
Patent number
10,999,729
Issue date
May 4, 2021
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for regrouping multiple groups and device
Patent number
10,952,036
Issue date
Mar 16, 2021
Huawei Technologies Co., Ltd.
Yanmei Yang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Group communications method, device, and system
Patent number
10,924,892
Issue date
Feb 16, 2021
Huawei Technologies Co., Ltd.
Yao Hua
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR CONTROLLING DISORDER OF DOWNLINK DATA
Publication number
20240172052
Publication date
May 23, 2024
Huawei Technologies Co., Ltd
Yongcui LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DETERMINING SECURITY PROTECTION ENABLING MANNER, COMMUNI...
Publication number
20240080345
Publication date
Mar 7, 2024
Huawel Technologies Co., Ltd.
Ao Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND APPARATUS
Publication number
20240073212
Publication date
Feb 29, 2024
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURITY CONFIGURATION METHOD IN HANDOVER SCENARIO AND COMMUNICATIO...
Publication number
20240056907
Publication date
Feb 15, 2024
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE AUTHORIZATION METHOD AND SYSTEM, AND COMMUNICATION APPARATUS
Publication number
20230396602
Publication date
Dec 7, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURITY PARAMETER OBTAINING METHOD, APPARATUS, AND SYSTEM
Publication number
20230379700
Publication date
Nov 23, 2023
Huawei Technologies Co., Ltd
Haoren ZHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
KEY IDENTIFIER GENERATION METHOD AND RELATED APPARATUS
Publication number
20230362636
Publication date
Nov 9, 2023
Huawei Technologies Co., Ltd
He LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD, SYSTEM, AND APPARATUS FOR GENERATING KEY FOR INTER-DEVICE C...
Publication number
20230354028
Publication date
Nov 2, 2023
Huawei Technologies Co., Ltd
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE COMMUNICATION METHOD AND DEVICE
Publication number
20230354013
Publication date
Nov 2, 2023
Huawei Technologies Co., Ltd
He LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
KEY OBTAINING METHOD AND COMMUNICATION APPARATUS
Publication number
20230319556
Publication date
Oct 5, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCAL NETWORK ACCESSING METHOD AND APPARATUS
Publication number
20230269794
Publication date
Aug 24, 2023
Huawei Technologies Co., Ltd
Yongcui Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR ESTABLISHING SECURE COMMUNICATION
Publication number
20230232228
Publication date
Jul 20, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR PERFORMING DATA TRANSMISSION BY TWO TERMINAL DEVICES AND...
Publication number
20230232366
Publication date
Jul 20, 2023
Huawei Technologies Co., Ltd
Chenwan LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, NETWORK ELEMENT, TERMINAL APPARATUS, AND SYSTEM
Publication number
20230217316
Publication date
Jul 6, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SECURE COMMUNICATION METHOD AND APPARATUS
Publication number
20230188997
Publication date
Jun 15, 2023
Huawei Technologies Co., Ltd
He LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND APPARATUS
Publication number
20230188976
Publication date
Jun 15, 2023
Huawei Technologies Co., Ltd
Longhua Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
Publication number
20230188993
Publication date
Jun 15, 2023
Huawei Technologies Co., Ltd
Ao LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
Publication number
20230185910
Publication date
Jun 15, 2023
Huawei Technologies Co., Ltd
He LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD, SYSTEM, AND APPARATUS FOR DETERMINING USER PLANE SECURITY A...
Publication number
20230179997
Publication date
Jun 8, 2023
HUAWEI TECHNOLOGIES CO., LTD.
Ao LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method, Device, and System
Publication number
20230164523
Publication date
May 25, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
QOS Flow Control Method and Apparatus
Publication number
20230144570
Publication date
May 11, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SLICE SERVICE VERIFICATION METHOD AND APPARATUS
Publication number
20230102604
Publication date
Mar 30, 2023
Huawei Technologies Co., Ltd
Zhongding Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
KEY MANAGEMENT METHOD, DEVICE, AND SYSTEM
Publication number
20230086032
Publication date
Mar 23, 2023
Huawei Technologies Co., Ltd
Longhua Guo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
AUTHENTICATION AND AUTHORIZATION METHOD AND APPARATUS
Publication number
20230087407
Publication date
Mar 23, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
User Plane Security Enforcement Information Determining Method, App...
Publication number
20230090543
Publication date
Mar 23, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communications Method and Apparatus
Publication number
20230056728
Publication date
Feb 23, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ADDRESS OBTAINING METHOD AND APPARATUS
Publication number
20230047849
Publication date
Feb 16, 2023
Huawei Technologies Co., Ltd
Cuili GE
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION SYSTEM, METHOD, AND APPARATUS
Publication number
20230024999
Publication date
Jan 26, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR OBTAINING IDENTIFIER OF TERMINAL DEVICE, APPARATUS, AND...
Publication number
20230013010
Publication date
Jan 19, 2023
Huawei Technologies Co., Ltd
Yizhuang WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MULTICAST COMMUNICATION METHOD AND COMMUNICATION APPARATUS
Publication number
20230018974
Publication date
Jan 19, 2023
Huawei Technologies Co., Ltd
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE