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Patents Grants
last 30 patents
Information
Patent Grant
Network handover method and terminal device
Patent number
12,177,732
Issue date
Dec 24, 2024
Huawei Technologies Co., Ltd.
Lixin Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method for implementing dual SIM dual active, and ter...
Patent number
11,659,609
Issue date
May 23, 2023
Huawei Technologies Co., Ltd.
Fengguang Qiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method for implementing dual SIM dual active, and ter...
Patent number
11,470,667
Issue date
Oct 11, 2022
Huawei Technologies Co., Ltd.
Fengguang Qiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method for implementing dual card, dual standby and d...
Patent number
11,432,262
Issue date
Aug 30, 2022
Huawei Technologies Co., Ltd.
Bin Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Power consumption control method and apparatus
Patent number
11,153,825
Issue date
Oct 19, 2021
Huawei Technologies Co., Ltd.
Fengguang Qiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method for implementing dual card dual standby dual p...
Patent number
10,980,001
Issue date
Apr 13, 2021
Huawei Technologies Co., Ltd.
Bin Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Communication method for implementing dual sim dual active, and ter...
Patent number
10,856,350
Issue date
Dec 1, 2020
Huawei Technologies Co., Ltd.
Fengguang Qiu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR VERIFYING PERSONAL IDENTIFICATION NUMBER P...
Publication number
20240064519
Publication date
Feb 22, 2024
Huawei Technologies Co., Ltd.
Yuanfeng Li
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
RADIO FREQUENCY CHANNEL SHARING METHOD AND RELATED APPARATUS
Publication number
20240007843
Publication date
Jan 4, 2024
HUAWEI TECHNOLOGIES CO., LTD.
Li SHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
5G SA Network-Based Call Method, Electronic Device, and System
Publication number
20230086087
Publication date
Mar 23, 2023
Huawei Technologies Co., Ltd
Yujuan Shen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
IMS REGISTRATION DURATION MANAGEMENT SYSTEM, TERMINAL DEVICE, AND CHIP
Publication number
20230007054
Publication date
Jan 5, 2023
HUAWEI TECHNOLOGIES CO., LTD.
Wei HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Network Handover Method and Terminal Device
Publication number
20220345955
Publication date
Oct 27, 2022
Huawei Technologies Co., Ltd
Lixin Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method for Implementing Dual SIM Dual Active, and Ter...
Publication number
20220295587
Publication date
Sep 15, 2022
Huawei Technologies Co., Ltd
Fengguang QIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD AND TERMINAL DEVICE
Publication number
20220248278
Publication date
Aug 4, 2022
HUAWEI TECHNOLOGIES CO., LTD.
Bin HUANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method for Implementing Dual Card Dual Standby Dual P...
Publication number
20210105740
Publication date
Apr 8, 2021
Huawei Technologies Co., Ltd
Bin Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method for Implementing Dual Sim Dual Active, and Ter...
Publication number
20210076440
Publication date
Mar 11, 2021
Huawei Technologies Co., Ltd
Fengguang QIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POWER CONSUMPTION CONTROL METHOD AND APPARATUS
Publication number
20200252875
Publication date
Aug 6, 2020
HUAWEI TECHNOLOGIES CO., LTD.
Fengguang QIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Communication Method for Implementing Dual Card Dual Standby Dual P...
Publication number
20200245292
Publication date
Jul 30, 2020
Huawei Technologies Co., Ltd
Bin Huang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMMUNICATION METHOD FOR IMPLEMENTING DUAL SIM DUAL ACTIVE, AND TER...
Publication number
20200037380
Publication date
Jan 30, 2020
Huawei Technologies Co., Ltd
Fengguang QIU
H04 - ELECTRIC COMMUNICATION TECHNIQUE