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Patents Grants
last 30 patents
Information
Patent Grant
Abnormal offline state determining method and related apparatus
Patent number
12,184,388
Issue date
Dec 31, 2024
Huawei Technologies Co., Ltd.
Chengchen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Rate control method, apparatus, and system
Patent number
12,035,174
Issue date
Jul 9, 2024
Huawei Technologies Co., Ltd.
Chengchen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
SMS processing method in internet of things, mobility management ne...
Patent number
12,028,918
Issue date
Jul 2, 2024
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Notification information display method and apparatus
Patent number
11,902,870
Issue date
Feb 13, 2024
Huawei Technologies Co., Ltd.
Xiantiao Lei
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, apparatus, and device
Patent number
11,736,519
Issue date
Aug 22, 2023
Huawei Technologies Co., Ltd.
Jing Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session management method, apparatus, and system
Patent number
11,528,770
Issue date
Dec 13, 2022
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
Patent number
11,432,351
Issue date
Aug 30, 2022
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice call processing method and terminal device
Patent number
11,363,502
Issue date
Jun 14, 2022
Huawei Technologies Co., Ltd.
Bing Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, apparatus, and device
Patent number
11,310,266
Issue date
Apr 19, 2022
Huawei Technologies Co., Ltd.
Jing Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session activation method, apparatus, and system
Patent number
11,206,537
Issue date
Dec 21, 2021
Huawei Technologies Co., Ltd.
Jingwang Ma
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
DCN processing method for PLMN, UE, and DCN serving node
Patent number
11,147,012
Issue date
Oct 12, 2021
Huawei Technologies Co., Ltd.
Yuan Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
SMS processing method in internet of things, mobility management ne...
Patent number
11,134,533
Issue date
Sep 28, 2021
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downlink data notification message sending method, and apparatus
Patent number
11,044,696
Issue date
Jun 22, 2021
Huawei Technologies Co., Ltd.
Longyu Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, apparatus, and device
Patent number
10,944,786
Issue date
Mar 9, 2021
Huawei Technologies Co., Ltd.
Jing Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
Patent number
10,827,543
Issue date
Nov 3, 2020
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice call processing method and terminal device
Patent number
10,827,393
Issue date
Nov 3, 2020
Huawei Technologies Co., Ltd.
Bing Sun
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
IP address allocation method in D2D communication and user equipment
Patent number
10,798,054
Issue date
Oct 6, 2020
Huawei Technologies Co., Ltd.
Runze Zhou
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Downlink data notification message sending method, and apparatus
Patent number
10,708,883
Issue date
Jul 7, 2020
Huawei Technologies Co., Ltd.
Longyu Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access method and apparatus
Patent number
10,701,585
Issue date
Jun 30, 2020
Huawei Technologies Co., Ltd.
Yuan Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
Patent number
10,701,744
Issue date
Jun 30, 2020
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
DCN processing method for PLMN, UE, and DCN serving node
Patent number
10,701,625
Issue date
Jun 30, 2020
Huawei Technologies Co., Ltd.
Yuan Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Dedicated network handover method, dedicated network type notificat...
Patent number
10,701,605
Issue date
Jun 30, 2020
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access control method, user equipment, and network device
Patent number
10,674,363
Issue date
Jun 2, 2020
Huawei Technologies Co., Ltd.
Jun Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cell selection method and apparatus
Patent number
10,667,203
Issue date
May 26, 2020
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
Patent number
10,638,527
Issue date
Apr 28, 2020
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access method and apparatus
Patent number
10,638,359
Issue date
Apr 28, 2020
Huawei Technologies Co., Ltd.
Yuan Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service continuity ensuring method, control plane gateway, and mobi...
Patent number
10,595,350
Issue date
Mar 17, 2020
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Service processing method, related apparatus, and system
Patent number
10,517,121
Issue date
Dec 24, 2019
Huawei Technologies Co., Ltd.
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Access control method, user equipment, and network device
Patent number
10,433,175
Issue date
Oct 1, 2019
Huawei Technologies Co., Ltd.
Jun Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile communication method, apparatus, and device
Patent number
10,419,938
Issue date
Sep 17, 2019
Huawei Technologies Co., Ltd.
Jing Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Session Processing Method and Communication Apparatus
Publication number
20220361286
Publication date
Nov 10, 2022
Huawei Technologies Co., Ltd
Chengchen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE
Publication number
20220321599
Publication date
Oct 6, 2022
Huawei Technologies Co., Ltd
Jing CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ABNORMAL OFFLINE STATE DETERMINING METHOD AND RELATED APPARATUS
Publication number
20220271828
Publication date
Aug 25, 2022
Huawei Technologies Co., Ltd
Chengchen ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Flight Area Management Method for Uncrewed Aerial Vehicle and Relat...
Publication number
20220225471
Publication date
Jul 14, 2022
Huawei Technologies Co., Ltd
Chengchen Zhang
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
NOTIFICATION INFORMATION DISPLAY METHOD AND APPARATUS
Publication number
20220174467
Publication date
Jun 2, 2022
HUAWEI TECHNOLOGIES CO., LTD.
Xiantiao LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method For Detecting Unauthorized Uncrewed Aerial Vehicle, Apparatu...
Publication number
20220051570
Publication date
Feb 17, 2022
Huawei Technologies Co., Ltd
Chengchen ZHANG
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
SMS PROCESSING METHOD IN INTERNET OF THINGS, MOBILITY MANAGEMENT NE...
Publication number
20210368573
Publication date
Nov 25, 2021
Huawei Technologies Co., Ltd
Lin SHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Network Communication Method, Network Device, and Terminal
Publication number
20210345117
Publication date
Nov 4, 2021
Huawei Technologies Co., Ltd
Chengchen ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
UNMANNED AERIAL VEHICLE CONTROL METHOD, APPARATUS, AND SYSTEM
Publication number
20210329503
Publication date
Oct 21, 2021
Huawei Technologies Co., Ltd
Chengchen ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NOTIFICATION INFORMATION PRESENTATION METHOD AND APPARATUS
Publication number
20210250727
Publication date
Aug 12, 2021
Huawei Technologies Co., Ltd
Xiantiao LEI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE
Publication number
20210194920
Publication date
Jun 24, 2021
Huawei Technologies Co., Ltd
Jing CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Voice Call Processing Method and Terminal Device
Publication number
20210120460
Publication date
Apr 22, 2021
Huawei Technologies Co., Ltd
Bing SUN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RATE CONTROL METHOD, APPARATUS, AND SYSTEM
Publication number
20210099912
Publication date
Apr 1, 2021
Huawei Technologies Co., Ltd
Chengchen ZHANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PAGING PROCESSING METHOD AND APPARATUS
Publication number
20210076353
Publication date
Mar 11, 2021
Huawei Technologies Co., Ltd
Hong LI
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Session Management Method, Apparatus, and System
Publication number
20210076444
Publication date
Mar 11, 2021
Huawei Technologies Co., Ltd
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...
Publication number
20210029760
Publication date
Jan 28, 2021
Huawei Technologies Co., Ltd
Lin SHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INFORMATION MAINTENANCE CONTROL METHOD AND USER EQUIPME
Publication number
20200404577
Publication date
Dec 24, 2020
Huawei Technologies Co., Ltd
Mai WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Downlink Data Notification Message Sending Method, and Apparatus
Publication number
20200396712
Publication date
Dec 17, 2020
Huawei Technologies Co., Ltd
Longyu Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Dedicated Network Handover Method, Dedicated Network Type Notificat...
Publication number
20200383023
Publication date
Dec 3, 2020
Huawei Technologies Co., Ltd
Lin Shu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DCN PROCESSING METHOD FOR PLMN, UE, AND DCN SERVING NODE
Publication number
20200314741
Publication date
Oct 1, 2020
Huawei Technologies Co., Ltd
Yuan WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...
Publication number
20200137812
Publication date
Apr 30, 2020
Huawei Technologies Co., Ltd
Lin SHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...
Publication number
20200137813
Publication date
Apr 30, 2020
Huawei Technologies Co., Ltd
Lin SHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ACCESS CONTROL METHOD, USER EQUIPMENT, AND NETWORK DEVICE
Publication number
20200008064
Publication date
Jan 2, 2020
Huawei Technologies Co., Ltd
Jun CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
MOBILE COMMUNICATION METHOD, APPARATUS, AND DEVICE
Publication number
20190387404
Publication date
Dec 19, 2019
Huawei Technologies Co., Ltd
Jing CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Downlink Data Notification Message Sending Method, and Apparatus
Publication number
20190320413
Publication date
Oct 17, 2019
Huawei Technologies Co., Ltd
Longyu Cao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Session Activation Method, Apparatus, And System
Publication number
20190306758
Publication date
Oct 3, 2019
Huawei Technologies Co., Ltd
Jingwang MA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service Continuity Ensuring Method, Control Plane Gateway, and Mobi...
Publication number
20190289652
Publication date
Sep 19, 2019
Huawei Technologies Co., Ltd
Lin SHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SMS Processing Method In Internet of Things, Mobility Management Ne...
Publication number
20190223245
Publication date
Jul 18, 2019
Huawei Technologies Co., Ltd
Lin SHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CELL SELECTION METHOD AND APPARATUS
Publication number
20190059047
Publication date
Feb 21, 2019
Huawei Technologies Co., Ltd
Lin SHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, Device, And System For Processing Migration Between Dedicat...
Publication number
20190053037
Publication date
Feb 14, 2019
Huawei Technologies Co., Ltd
Lin SHU
H04 - ELECTRIC COMMUNICATION TECHNIQUE