Chenlei XU

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Random access preamble configuration method applicable to satellite...
- Patent number 12,336,019
- Issue date Jun 17, 2025
- Huawei Technologies Co., Ltd.
- Chenlei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal sending and processing method and apparatus
- Patent number 12,309,733
- Issue date May 20, 2025
- Huawei Technologies Co., Ltd.
- Chenlei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access method and apparatus
- Patent number 12,302,227
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Hejia Luo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing method and apparatus, and storage medium
- Patent number 12,302,404
- Issue date May 13, 2025
- Huawei Technologies Co., Ltd.
- Xiaolu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access preamble transmission method, apparatus, and storage...
- Patent number 12,279,317
- Issue date Apr 15, 2025
- Huawei Technologies Co., Ltd.
- Xiaolu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network switching method and apparatus
- Patent number 12,267,741
- Issue date Apr 1, 2025
- Huawei Technologies Co., Ltd.
- Jianwei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite communication method and apparatus
- Patent number 12,166,569
- Issue date Dec 10, 2024
- Huawei Technologies Co., Ltd.
- Chenlei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam establishment method and apparatus
- Patent number 12,149,396
- Issue date Nov 19, 2024
- Huawei Technologies Co., Ltd.
- Jianwei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and apparatus
- Patent number 12,143,956
- Issue date Nov 12, 2024
- Huawei Technologies Co., Ltd.
- Xiaolu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink power control method and apparatus applicable to non-terrest...
- Patent number 12,127,132
- Issue date Oct 22, 2024
- Huawei Technologies Co., Ltd.
- Yunfei Qiao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal transmission method based on satellite communication and device
- Patent number 12,119,972
- Issue date Oct 15, 2024
- Huawei Technologies Co., Ltd.
- Jianwei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite communication method and apparatus
- Patent number 12,120,566
- Issue date Oct 15, 2024
- Huawei Technologies Co., Ltd.
- Jianwei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmission method and apparatus
- Patent number 12,108,375
- Issue date Oct 1, 2024
- Huawei Technologies Co., Ltd.
- Jianwei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for indicating direct current subcarrier and communication a...
- Patent number 12,088,536
- Issue date Sep 10, 2024
- Huawei Technologies Co., Ltd.
- Zhenjun Jiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Beam indication method and apparatus
- Patent number 12,063,695
- Issue date Aug 13, 2024
- Huawei Technologies Co., Ltd.
- Xiaolu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite communication method and related communication device
- Patent number 12,047,158
- Issue date Jul 23, 2024
- Huawei Technologies Co., Ltd.
- Chenlei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Timing advance update method, terminal, and base station
- Patent number 11,968,640
- Issue date Apr 23, 2024
- Huawei Technologies Co., Ltd.
- Chenlei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access method and apparatus
- Patent number 11,889,563
- Issue date Jan 30, 2024
- Huawei Technologies Co., Ltd.
- Chenlei Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and related device for determining timing advance
- Patent number 11,743,854
- Issue date Aug 29, 2023
- Huawei Technologies Co., Ltd.
- Xiaolu Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TIMING ADVANCE UPDATE METHOD, TERMINAL, AND BASE STATION
- Publication number 20240236899
- Publication date Jul 11, 2024
- Huawei Technologies Co., Ltd
- Chenlei XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Uplink Signal Sending and Receiving Method, and Apparatus
- Publication number 20230319751
- Publication date Oct 5, 2023
- Huawei Technologies Co., Ltd
- Ying Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bandwidth Part Switching Method, Apparatus, and System
- Publication number 20230262677
- Publication date Aug 17, 2023
- Huawei Technologies Co., Ltd
- Jianwei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY COMPENSATION METHOD AND FREQUENCY COMPENSATION APPARATUS
- Publication number 20230247576
- Publication date Aug 3, 2023
- Huawei Technologies Co., Ltd
- Hejia LUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM MANAGEMENT METHOD, APPARATUS, AND SYSTEM
- Publication number 20230232391
- Publication date Jul 20, 2023
- Huawei Technologies Co., Ltd
- Jianwei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TIMING OFFSET PARAMETER UPDATE METHOD, DEVICE, AND SYSTEM
- Publication number 20230217397
- Publication date Jul 6, 2023
- Huawei Technologies Co., Ltd
- Jianwei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Satellite Communication Method and Apparatus
- Publication number 20230208514
- Publication date Jun 29, 2023
- Huawei Technologies Co., Ltd
- Chenlei XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR INDICATING DIRECT CURRENT SUBCARRIER AND COMMUNICATION A...
- Publication number 20230163935
- Publication date May 25, 2023
- Huawei Technologies Co., Ltd
- Zhenjun JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS METHOD AND COMMUNICATION APPARATUS
- Publication number 20230156822
- Publication date May 18, 2023
- Huawei Technologies Co., Ltd
- Jianwei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS AND COMPUTER-READABLE STORAGE ME...
- Publication number 20230156640
- Publication date May 18, 2023
- Huawei Technologies Co., Ltd
- Zhenjun JIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS METHOD AND RELATED DEVICE
- Publication number 20230043937
- Publication date Feb 9, 2023
- Huawei Technologies Co., Ltd
- Hejia LUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR UPDATING TIMING OFFSET
- Publication number 20220408389
- Publication date Dec 22, 2022
- Huawei Technologies Co., Ltd
- Xiaolu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS PREAMBLE TRANSMISSION METHOD, APPARATUS, AND STORAGE...
- Publication number 20220330350
- Publication date Oct 13, 2022
- Huawei Technologies Co., Ltd
- Xiaolu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20220295434
- Publication date Sep 15, 2022
- Huawei Technologies Co., Ltd
- Xiaolu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESS METHOD AND APPARATUS
- Publication number 20220286948
- Publication date Sep 8, 2022
- Huawei Technologies Co., Ltd
- Hejia LUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK SWITCHING METHOD AND APPARATUS
- Publication number 20220264417
- Publication date Aug 18, 2022
- Huawei Technologies Co., Ltd
- Jianwei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION METHOD AND RELATED COMMUNICATION DEVICE
- Publication number 20220263570
- Publication date Aug 18, 2022
- Huawei Technologies Co., Ltd
- Xiaolu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS PREAMBLE CONFIGURATION METHOD APPLICABLE TO SATELLITE...
- Publication number 20220264662
- Publication date Aug 18, 2022
- Huawei Technologies Co., Ltd
- Chenlei XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM ESTABLISHMENT METHOD AND APPARATUS
- Publication number 20220263701
- Publication date Aug 18, 2022
- Huawei Technologies Co., Ltd
- Jianwei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION METHOD AND RELATED COMMUNICATION DEVICE
- Publication number 20220224404
- Publication date Jul 14, 2022
- Huawei Technologies Co., Ltd
- Chenlei XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Beam Handover Method, Apparatus, And Communications Device
- Publication number 20220224405
- Publication date Jul 14, 2022
- Huawei Technologies Co., Ltd
- Jianwei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20220225424
- Publication date Jul 14, 2022
- Huawei Technologies Co., Ltd
- Xiaolu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
BEAM INDICATION METHOD AND APPARATUS
- Publication number 20220225432
- Publication date Jul 14, 2022
- Huawei Technologies Co., Ltd
- Xiaolu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SATELLITE COMMUNICATION METHOD AND RELATED COMMUNICATION DEVICE
- Publication number 20220224463
- Publication date Jul 14, 2022
- HUAWEI TECHNOLOGIES CO., LTD.
- Chenlei XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL SENDING AND PROCESSING METHOD AND APPARATUS
- Publication number 20220225261
- Publication date Jul 14, 2022
- Huawei Technologies Co., Ltd
- Chenlei XU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmission Method And Apparatus
- Publication number 20220225332
- Publication date Jul 14, 2022
- Huawei Technologies Co., Ltd
- Jianwei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Satellite Communication Method And Apparatus
- Publication number 20220217600
- Publication date Jul 7, 2022
- Huawei Technologies Co., Ltd
- Jianwei ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL TRANSMISSION METHOD BASED ON SATELLITE COMMUNICATION AND DEVICE
- Publication number 20220217033
- Publication date Jul 7, 2022
- Huawei Technologies Co., Ltd
- Jianwei Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK POWER CONTROL METHOD AND APPARATUS APPLICABLE TO NON-TERREST...
- Publication number 20220174610
- Publication date Jun 2, 2022
- Huawei Technologies Co., Ltd
- Yunfei QIAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method And Related Device For Determining Timing Advance
- Publication number 20220167297
- Publication date May 26, 2022
- Huawei Technologies Co., Ltd
- Xiaolu WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Random access preamble configuration method applicable to satellite...

Signal sending and processing method and apparatus

Access method and apparatus

Data processing method and apparatus, and storage medium

Random access preamble transmission method, apparatus, and storage...

Network switching method and apparatus

Satellite communication method and apparatus

Beam establishment method and apparatus

Communication method and apparatus

Uplink power control method and apparatus applicable to non-terrest...

Signal transmission method based on satellite communication and device

Satellite communication method and apparatus

Transmission method and apparatus

Method for indicating direct current subcarrier and communication a...

Beam indication method and apparatus

Satellite communication method and related communication device

Timing advance update method, terminal, and base station

Random access method and apparatus

Method and related device for determining timing advance

Patents Applicationslast 30 patents

TIMING ADVANCE UPDATE METHOD, TERMINAL, AND BASE STATION

Uplink Signal Sending and Receiving Method, and Apparatus

Bandwidth Part Switching Method, Apparatus, and System

FREQUENCY COMPENSATION METHOD AND FREQUENCY COMPENSATION APPARATUS

BEAM MANAGEMENT METHOD, APPARATUS, AND SYSTEM

TIMING OFFSET PARAMETER UPDATE METHOD, DEVICE, AND SYSTEM

Satellite Communication Method and Apparatus

METHOD FOR INDICATING DIRECT CURRENT SUBCARRIER AND COMMUNICATION A...

RANDOM ACCESS METHOD AND COMMUNICATION APPARATUS

COMMUNICATION METHOD AND APPARATUS AND COMPUTER-READABLE STORAGE ME...

RANDOM ACCESS METHOD AND RELATED DEVICE

METHOD AND APPARATUS FOR UPDATING TIMING OFFSET

RANDOM ACCESS PREAMBLE TRANSMISSION METHOD, APPARATUS, AND STORAGE...

COMMUNICATION METHOD AND APPARATUS

ACCESS METHOD AND APPARATUS

NETWORK SWITCHING METHOD AND APPARATUS

SATELLITE COMMUNICATION METHOD AND RELATED COMMUNICATION DEVICE

RANDOM ACCESS PREAMBLE CONFIGURATION METHOD APPLICABLE TO SATELLITE...

BEAM ESTABLISHMENT METHOD AND APPARATUS

SATELLITE COMMUNICATION METHOD AND RELATED COMMUNICATION DEVICE

Beam Handover Method, Apparatus, And Communications Device

DATA PROCESSING METHOD AND APPARATUS, AND STORAGE MEDIUM

BEAM INDICATION METHOD AND APPARATUS

SATELLITE COMMUNICATION METHOD AND RELATED COMMUNICATION DEVICE

SIGNAL SENDING AND PROCESSING METHOD AND APPARATUS

Transmission Method And Apparatus

Satellite Communication Method And Apparatus

SIGNAL TRANSMISSION METHOD BASED ON SATELLITE COMMUNICATION AND DEVICE

UPLINK POWER CONTROL METHOD AND APPARATUS APPLICABLE TO NON-TERREST...

Method And Related Device For Determining Timing Advance