Chaojun Li

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method for obtaining configuration information of demodulation refe...
- Patent number 12,199,903
- Issue date Jan 14, 2025
- Huawei Technologies Co., Ltd.
- Yawei Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Physical downlink control channel PDCCH transmission method and app...
- Patent number 12,192,971
- Issue date Jan 7, 2025
- Huawei Technologies Co., Ltd.
- Hailong Hou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient downlink control information transmission in mobile commu...
- Patent number 12,192,140
- Issue date Jan 7, 2025
- Huawei Technologies Co., Ltd.
- Yawei Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Signal sending method, signal receiving method, and device
- Patent number 12,047,886
- Issue date Jul 23, 2024
- Huawei Technologies Co., Ltd.
- Juan Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Link detection method and apparatus
- Patent number 12,022,548
- Issue date Jun 25, 2024
- Huawei Technologies Co., Ltd.
- Juan Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and device
- Patent number 11,950,194
- Issue date Apr 2, 2024
- Huawei Technologies Co., Ltd.
- Liyan Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and communication apparatus
- Patent number 11,895,534
- Issue date Feb 6, 2024
- Huawei Technologies Co., Ltd.
- Yawei Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, terminal device, and network device
- Patent number 11,871,428
- Issue date Jan 9, 2024
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, base station, and user equipment for feeding back ACK/NACK...
- Patent number 11,848,890
- Issue date Dec 19, 2023
- Huawei Technologies Co., Ltd.
- Xiaobo Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, terminal device, and network device
- Patent number 11,770,833
- Issue date Sep 26, 2023
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and apparatus
- Patent number 11,601,958
- Issue date Mar 7, 2023
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing method and apparatus
- Patent number 11,595,978
- Issue date Feb 28, 2023
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink control information DCI sending method and apparatus
- Patent number 11,497,013
- Issue date Nov 8, 2022
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Resource allocation method and apparatus
- Patent number 11,490,409
- Issue date Nov 1, 2022
- Huawei Technologies Co., Ltd.
- Liyan Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transmitting reference signal and method a...
- Patent number 11,469,867
- Issue date Oct 11, 2022
- Huawei Technologies Co., Ltd.
- Jiafeng Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink control information transmission method and apparatus
- Patent number 11,444,726
- Issue date Sep 13, 2022
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method, terminal device, and network device
- Patent number 11,356,992
- Issue date Jun 7, 2022
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data communication method, terminal device, and network device
- Patent number 11,284,390
- Issue date Mar 22, 2022
- Huawei Technologies Co., Ltd.
- Jiafeng Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods for transmitting and receiving control channel, base statio...
- Patent number 11,265,862
- Issue date Mar 1, 2022
- Huawei Technologies Co., Ltd.
- Kunpeng Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method, network device, and terminal device
- Patent number 11,259,315
- Issue date Feb 22, 2022
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Determination of data transmission resources
- Patent number 11,219,020
- Issue date Jan 4, 2022
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication method and communications device
- Patent number 11,171,755
- Issue date Nov 9, 2021
- Huawei Technologies Co., Ltd.
- Liyan Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information sending method and apparatus and information receiving...
- Patent number 11,166,266
- Issue date Nov 2, 2021
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method, terminal device, base station, and commun...
- Patent number 11,096,212
- Issue date Aug 17, 2021
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reference signal transmission method, apparatus, and system
- Patent number 11,088,804
- Issue date Aug 10, 2021
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Uplink control information transmission in overlapping time domain...
- Patent number 11,032,807
- Issue date Jun 8, 2021
- Huawei Technologies Co., Ltd.
- Zuomin Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for sending downlink control information, terminal device, a...
- Patent number 10,992,502
- Issue date Apr 27, 2021
- Huawei Technologies Co., Ltd.
- Liyan Su
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Downlink control information DCI sending method and apparatus
- Patent number 10,973,012
- Issue date Apr 6, 2021
- Huawei Technologies Co, Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data transmission method and related apparatus
- Patent number 10,917,208
- Issue date Feb 9, 2021
- Huawei Technologies Co., Ltd.
- Jiafeng Shao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing method and apparatus
- Patent number 10,897,774
- Issue date Jan 19, 2021
- Huawei Technologies Co., Ltd.
- Chaojun Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20230345285
- Publication date Oct 26, 2023
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20230337223
- Publication date Oct 19, 2023
- Huawei Technologies Co., Ltd
- Yunhao ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method and Apparatus
- Publication number 20230262724
- Publication date Aug 17, 2023
- Huawei Technologies Co., Ltd
- Zhe Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20230254868
- Publication date Aug 10, 2023
- Huawei Technologies Co., Ltd
- Hailong HOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bandwidth Part Switching Method and Apparatus
- Publication number 20230247614
- Publication date Aug 3, 2023
- Huawei Technologies Co., Ltd
- Liangliang Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NETWORK DEVICE ACCESSING METHOD AND APPARATUS
- Publication number 20230232309
- Publication date Jul 20, 2023
- Huawei Technologies Co., Ltd
- Yongqiang FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Enhancing Physical Downlink Control Channel, Communicati...
- Publication number 20230189225
- Publication date Jun 15, 2023
- Huawei Technologies Co., Ltd
- Hailong HOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Frequency Domain Resource Determining Method, Device, and Storage M...
- Publication number 20230189234
- Publication date Jun 15, 2023
- Huawei Technologies Co., Ltd
- Hailong HOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20230189235
- Publication date Jun 15, 2023
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPERATION MODE INDICATION METHOD, APPARATUS, AND SYSTEM
- Publication number 20230156595
- Publication date May 18, 2023
- Huawei Technologies Co., Ltd
- Weilin QU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
UPLINK SIGNAL SENDING METHOD, APPARATUS, AND SYSTEM
- Publication number 20230121762
- Publication date Apr 20, 2023
- Huawei Technologies Co., Ltd
- Yongqiang FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION SENDING AND RECEIVING METHOD, APPARATUS, AND SYSTEM
- Publication number 20230087902
- Publication date Mar 23, 2023
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOWNLINK CONTROL INFORMATION COMMUNICATION METHOD, APPARATUS, AND S...
- Publication number 20230079149
- Publication date Mar 16, 2023
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SWITCHING METHOD AND APPARATUS
- Publication number 20230079810
- Publication date Mar 16, 2023
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication Method and Apparatus, and Storage Medium
- Publication number 20230076257
- Publication date Mar 9, 2023
- Huawei Technologies Co., Ltd
- Yongqiang FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL INFORMATION TRANSMISSION METHOD
- Publication number 20230038936
- Publication date Feb 9, 2023
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Random Access Method, Apparatus, and System
- Publication number 20230034674
- Publication date Feb 2, 2023
- Huawei Technologies Co., Ltd
- Hailong Hou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL INFORMATION TRANSMISSION METHOD, APPARATUS, AND SYSTEM
- Publication number 20230031932
- Publication date Feb 2, 2023
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS RESPONSE METHOD AND APPARATUS
- Publication number 20220418007
- Publication date Dec 29, 2022
- Huawei Technologies Co., Ltd
- Hailong HOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE
- Publication number 20220377713
- Publication date Nov 24, 2022
- Huawei Technologies Co., Ltd
- Chaojun LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING INITIAL BANDWIDTH PART BWP, AN...
- Publication number 20220361122
- Publication date Nov 10, 2022
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANDOM ACCESS METHOD AND APPARATUS
- Publication number 20220346014
- Publication date Oct 27, 2022
- Huawei Technologies Co., Ltd
- Yongqiang FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNAL SENDING AND RECEIVING METHOD, APPARATUS, AND DEVICE
- Publication number 20220346012
- Publication date Oct 27, 2022
- Huawei Technologies Co., Ltd
- Yongqiang FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and Apparatus for Transmitting Initial Access Configuration...
- Publication number 20220338183
- Publication date Oct 20, 2022
- Huawei Technologies Co., Ltd
- Juan ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PAGING METHOD AND APPARATUS
- Publication number 20220338121
- Publication date Oct 20, 2022
- Huawei Technologies Co., Ltd
- Yongqiang FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20220338216
- Publication date Oct 20, 2022
- Huawei Technologies Co., Ltd
- Yongqiang FEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS
- Publication number 20220256461
- Publication date Aug 11, 2022
- Huawei Technologies Co., Ltd
- Yawei YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR OBTAINING CONFIGURATION INFORMATION OF DEMODULATION REFE...
- Publication number 20220224481
- Publication date Jul 14, 2022
- Huawei Technologies Co., Ltd
- Yawei YU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SRS Transmission Method And Apparatus
- Publication number 20220200769
- Publication date Jun 23, 2022
- Huawei Technologies Co., Ltd
- Juan Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHYSICAL DOWNLINK CONTROL CHANNEL PDCCH TRANSMISSION METHOD AND APP...
- Publication number 20220182991
- Publication date Jun 9, 2022
- Huawei Technologies Co., Ltd
- Hailong HOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Method for obtaining configuration information of demodulation refe...

Physical downlink control channel PDCCH transmission method and app...

Efficient downlink control information transmission in mobile commu...

Signal sending method, signal receiving method, and device

Link detection method and apparatus

Communication method and device

Data transmission method and communication apparatus

Communication method, terminal device, and network device

Method, base station, and user equipment for feeding back ACK/NACK...

Communication method, terminal device, and network device

Data transmission method and apparatus

Information processing method and apparatus

Downlink control information DCI sending method and apparatus

Resource allocation method and apparatus

Method and apparatus for transmitting reference signal and method a...

Uplink control information transmission method and apparatus

Communication method, terminal device, and network device

Data communication method, terminal device, and network device

Methods for transmitting and receiving control channel, base statio...

Data transmission method, network device, and terminal device

Determination of data transmission resources

Communication method and communications device

Information sending method and apparatus and information receiving...

Data transmission method, terminal device, base station, and commun...

Reference signal transmission method, apparatus, and system

Uplink control information transmission in overlapping time domain...

Method for sending downlink control information, terminal device, a...

Downlink control information DCI sending method and apparatus

Data transmission method and related apparatus

Information processing method and apparatus

Patents Applicationslast 30 patents

COMMUNICATION METHOD AND APPARATUS

COMMUNICATION METHOD AND APPARATUS

Communication Method and Apparatus

COMMUNICATION METHOD AND APPARATUS

Bandwidth Part Switching Method and Apparatus

NETWORK DEVICE ACCESSING METHOD AND APPARATUS

Method for Enhancing Physical Downlink Control Channel, Communicati...

Frequency Domain Resource Determining Method, Device, and Storage M...

COMMUNICATION METHOD AND APPARATUS

OPERATION MODE INDICATION METHOD, APPARATUS, AND SYSTEM

UPLINK SIGNAL SENDING METHOD, APPARATUS, AND SYSTEM

INFORMATION SENDING AND RECEIVING METHOD, APPARATUS, AND SYSTEM

DOWNLINK CONTROL INFORMATION COMMUNICATION METHOD, APPARATUS, AND S...

SWITCHING METHOD AND APPARATUS

Communication Method and Apparatus, and Storage Medium

CONTROL INFORMATION TRANSMISSION METHOD

Random Access Method, Apparatus, and System

CONTROL INFORMATION TRANSMISSION METHOD, APPARATUS, AND SYSTEM

RANDOM ACCESS RESPONSE METHOD AND APPARATUS

COMMUNICATION METHOD, TERMINAL DEVICE, AND NETWORK DEVICE

METHOD AND APPARATUS FOR DETERMINING INITIAL BANDWIDTH PART BWP, AN...

RANDOM ACCESS METHOD AND APPARATUS

SIGNAL SENDING AND RECEIVING METHOD, APPARATUS, AND DEVICE

Method and Apparatus for Transmitting Initial Access Configuration...

PAGING METHOD AND APPARATUS

COMMUNICATION METHOD AND APPARATUS

COMMUNICATION METHOD AND APPARATUS

METHOD FOR OBTAINING CONFIGURATION INFORMATION OF DEMODULATION REFE...

SRS Transmission Method And Apparatus

PHYSICAL DOWNLINK CONTROL CHANNEL PDCCH TRANSMISSION METHOD AND APP...