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Patents Grants
last 30 patents
Information
Patent Grant
Communication method, apparatus, and system
Patent number
12,219,457
Issue date
Feb 4, 2025
Huawei Technologies Co., Ltd.
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method, apparatus, and system for managing background data transfer...
Patent number
12,143,862
Issue date
Nov 12, 2024
Huawei Technologies Co., Ltd.
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining network quality of service flow, network ele...
Patent number
12,028,739
Issue date
Jul 2, 2024
Huawei Technologies Co., Ltd.
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method, apparatus, and system
Patent number
12,021,695
Issue date
Jun 25, 2024
Huawei Technologies Co., Ltd.
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session management function entity selection method, apparatus, and...
Patent number
11,882,485
Issue date
Jan 23, 2024
Huawei Technologies Co., Ltd.
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location change reporting method, device, and system
Patent number
11,463,866
Issue date
Oct 4, 2022
Huawei Technologies Co., Ltd.
Shufeng Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for determining network quality of service flow, network ele...
Patent number
11,304,085
Issue date
Apr 12, 2022
Huawei Technologies Co., Ltd.
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Policy control method, network element, and system
Patent number
11,233,666
Issue date
Jan 25, 2022
Huawei Technologies Co., Ltd.
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location change reporting method, device, and system
Patent number
10,911,940
Issue date
Feb 2, 2021
Huawei Technologies Co., Ltd.
Shufeng Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Session management function entity selection method, apparatus, and...
Patent number
10,743,218
Issue date
Aug 11, 2020
Huawei Technologies Co., Ltd.
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Location change reporting method, device, and system
Patent number
10,499,240
Issue date
Dec 3, 2019
Huawei Technologies Co., Ltd.
Shufeng Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
ACCESS CONTROL METHOD AND APPARATUS
Publication number
20240430676
Publication date
Dec 26, 2024
Huawei Technologies Co., Ltd
Chunyan MA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATION METHOD AND APPARATUS
Publication number
20240163670
Publication date
May 16, 2024
Huawei Technologies Co., Ltd
Jintao Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Session Management Function Entity Selection Method, Apparatus, and...
Publication number
20240098578
Publication date
Mar 21, 2024
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Relay Link Establishment Method, Configuration Information Sending...
Publication number
20230078317
Publication date
Mar 16, 2023
Huawei Technologies Co., Ltd
Weijun Xing
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SLICE ACCESS METHOD, APPARATUS, AND SYSTEM
Publication number
20230072956
Publication date
Mar 9, 2023
Huawei Technologies Co., Ltd
Hui DING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE GUARANTEE METHOD AND APPARATUS
Publication number
20230035694
Publication date
Feb 2, 2023
Huawei Technologies Co., Ltd
Hui DING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SERVICE PROCESSING METHOD FOR PROXIMITY SERVICE, DEVICE, AND SYSTEM
Publication number
20230023571
Publication date
Jan 26, 2023
Huawei Technologies Co., Ltd
Weijun Xing
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Determining Policy Control Network Element, Apparatus, a...
Publication number
20220417724
Publication date
Dec 29, 2022
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
Publication number
20220417101
Publication date
Dec 29, 2022
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method and Communication Apparatus
Publication number
20220353340
Publication date
Nov 3, 2022
Huawei Technologies Co., Ltd
Chengchen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SLICE CONTROL METHOD AND APPARATUS
Publication number
20220338106
Publication date
Oct 20, 2022
Huawei Technologies Co., Ltd
Hui DING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR ESTABLISHING CONNECTION AND OBTAINING RELAY SERVICE CODE...
Publication number
20220330361
Publication date
Oct 13, 2022
Huawei Technologies Co., Ltd
Hui DING
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND APPARATUS, AND DEVICE
Publication number
20220311569
Publication date
Sep 29, 2022
Huawei Technologies Co., Ltd
Chengchen Zhang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Service Configuration Method, Communication Apparatus, and Communic...
Publication number
20220217611
Publication date
Jul 7, 2022
Huawei Technologies Co., Ltd
Changqi Lu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD, APPARATUS, AND SYSTEM
Publication number
20220191765
Publication date
Jun 16, 2022
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Determining Network Quality of Service Flow, Network Ele...
Publication number
20220167203
Publication date
May 26, 2022
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method, Apparatus, and System for Managing Background Data Transfer...
Publication number
20220110023
Publication date
Apr 7, 2022
Huawei Technologies Co., Ltd
Yizhuang Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communications Method, Apparatus, and System
Publication number
20220104118
Publication date
Mar 31, 2022
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Location Change Reporting Method, Device, and System
Publication number
20210136561
Publication date
May 6, 2021
Huawei Technologies Co., Ltd
Shufeng Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Determining Network Quality of Service Flow, Network Ele...
Publication number
20200344638
Publication date
Oct 29, 2020
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Policy Control Method, Network Element, and System
Publication number
20200336321
Publication date
Oct 22, 2020
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Session Management Function Entity Selection Method, Apparatus, and...
Publication number
20200275321
Publication date
Aug 27, 2020
Huawei Technologies Co., Ltd
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION CHANGE REPORTING METHOD, DEVICE, AND SYSTEM
Publication number
20200077255
Publication date
Mar 5, 2020
Huawei Technologies Co., Ltd
Shufeng Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION CHANGE REPORTING METHOD, DEVICE, AND SYSTEM
Publication number
20190253873
Publication date
Aug 15, 2019
Huawei Technologies Co.,Ltd.
Shufeng Shi
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SESSION MANAGEMENT FUNCTION ENTITY SELECTION METHOD, APPARATUS, AND...
Publication number
20190090164
Publication date
Mar 21, 2019
Huawei Technologies Co.,Ltd.
Hui Ding
H04 - ELECTRIC COMMUNICATION TECHNIQUE