Jiamin LIU

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Bearer mapping method for wireless backhaul node, wireless backhaul...
- Patent number 11,805,521
- Issue date Oct 31, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for activating packet data convergence protocol duplication...
- Patent number 11,729,846
- Issue date Aug 15, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Access method and device
- Patent number 11,653,293
- Issue date May 16, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for transmitting data by means of wireless backha...
- Patent number 11,452,026
- Issue date Sep 20, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Retransmission activating/deactivating method, base station, user e...
- Patent number 11,381,370
- Issue date Jul 5, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Li Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data retransmission method and device
- Patent number 11,223,449
- Issue date Jan 11, 2022
- China Academy of Telecommunications Technology
- Yali Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization method and apparatus
- Patent number 11,212,045
- Issue date Dec 28, 2021
- Datang Mobile Communications Equipment Co., Ltd.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing method and device for cache synchronous exception
- Patent number 11,202,227
- Issue date Dec 14, 2021
- Datang Mobile Communications Equipment Co., Ltd.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data processing method and apparatus to reduce an overhead in a lay...
- Patent number 11,122,152
- Issue date Sep 14, 2021
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Duplication transmission method and device
- Patent number 11,115,315
- Issue date Sep 7, 2021
- China Academy of Telecommunications Technology
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for processing information
- Patent number 11,057,797
- Issue date Jul 6, 2021
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for managing wireless system area, terminal and base station
- Patent number 10,999,702
- Issue date May 4, 2021
- China Academy of Telecommunications Technology
- Ying Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for sending and receiving data
- Patent number 10,986,653
- Issue date Apr 20, 2021
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing method and device
- Patent number 10,972,923
- Issue date Apr 6, 2021
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Processing method and device for radio bearer for transmitting data...
- Patent number 10,849,008
- Issue date Nov 24, 2020
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and user equipment for requesting common information from an...
- Patent number 10,757,686
- Issue date Aug 25, 2020
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information exchanged method and device
- Patent number 10,609,625
- Issue date Mar 31, 2020
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Path selection method and device
- Patent number 10,595,261
- Issue date Mar 17, 2020
- Yuan He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless network access control method, device and system
- Patent number 10,555,254
- Issue date Feb 4, 2020
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, device and system for interacting link information
- Patent number 10,536,980
- Issue date Jan 14, 2020
- China Academy of Telecommunications Technology
- Yali Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Addressing method and addressing device
- Patent number 10,390,219
- Issue date Aug 20, 2019
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communications method, device, and system
- Patent number 10,383,049
- Issue date Aug 13, 2019
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining a communication path (as amended)
- Patent number 10,356,690
- Issue date Jul 16, 2019
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network perception based service policy configuration method and ne...
- Patent number 10,341,174
- Issue date Jul 2, 2019
- China Academy of Telecommunications Technology
- Yuan He
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic access point grouping method and device
- Patent number 10,251,074
- Issue date Apr 2, 2019
- China Academy of Telecommunications Technology
- Shanzhi Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for handing over device
- Patent number 10,057,822
- Issue date Aug 21, 2018
- Datang Mobile Communications Equipment Co., Ltd.
- Ying Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Random access method and apparatus based on multiple uplink timing...
- Patent number 9,883,534
- Issue date Jan 30, 2018
- China Academy of Telecommunications Technology
- Li Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication switching and establishing method and device
- Patent number 9,883,541
- Issue date Jan 30, 2018
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, apparatus and system for uplink synchronization
- Patent number 9,838,990
- Issue date Dec 5, 2017
- China Academy of Telecommunications Technology
- Fangli Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
MBMS service reception and ability transmission method and device
- Patent number 9,826,417
- Issue date Nov 21, 2017
- China Academy of Telecommunications Technology
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DATA TRANSMISSION METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE...
- Publication number 20250016656
- Publication date Jan 9, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Qian ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATH ESTABLISHMENT METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE...
- Publication number 20250016652
- Publication date Jan 9, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTIPATH SETUP METHOD, TERMINAL, AND NETWORK SIDE DEVICE
- Publication number 20250016655
- Publication date Jan 9, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Kimba Dit Adamou BOUBACAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION METHOD AND APPARATUS, TERMINAL, AND NODE
- Publication number 20250008596
- Publication date Jan 2, 2025
- VIVO MOBILE COMMUNICATION CO., LTD.
- Wei BAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COLLECTION METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE DE...
- Publication number 20240430733
- Publication date Dec 26, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Wei BAO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Transmission Method, Terminal, and Network-Side Device
- Publication number 20240422800
- Publication date Dec 19, 2024
- VIVO MOBILE COMMUNICATION CO.,LTD.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Transmission Method, Terminal, and Network-Side Device
- Publication number 20240422816
- Publication date Dec 19, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTICAST SERVICE TRANSMISSION METHOD, TERMINAL, AND NETWORK SIDE D...
- Publication number 20240349399
- Publication date Oct 17, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION REPORTING METHOD, CONFIGURATION METHOD, APPARATUSES, TE...
- Publication number 20240314626
- Publication date Sep 19, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA TRANSMISSION METHOD, CONFIGURATION METHOD, APPARATUS, TERMINAL...
- Publication number 20240306039
- Publication date Sep 12, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESOURCE SELECTION METHOD AND APPARATUS, AND TERMINAL
- Publication number 20240283617
- Publication date Aug 22, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jing LIANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Bearer Configuration Method, Network Side Device and Terminal
- Publication number 20240259881
- Publication date Aug 1, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RECEIVING MULTICAST SERVICE, METHOD AND AP...
- Publication number 20240237032
- Publication date Jul 11, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Consistent LBT Failure Processing Method, and Terminal and Network-...
- Publication number 20240224326
- Publication date Jul 4, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Indication Method for Status Variable of Multicast Service and Device
- Publication number 20240224038
- Publication date Jul 4, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Transmission Method and UE
- Publication number 20240214991
- Publication date Jun 27, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Qian Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RRC CONNECTION METHOD AND DEVICE, AND READABLE STORAGE MEDIUM
- Publication number 20240163940
- Publication date May 16, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Qian ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Relay Identification Method, Relay Determining Method, Terminal, an...
- Publication number 20240147554
- Publication date May 2, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR RECEIVING MULTICAST SERVICE, METHOD AND AP...
- Publication number 20240137955
- Publication date Apr 25, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTICAST SERVICE TRANSMISSION, TRANSMISSION INDICATION METHOD AND...
- Publication number 20240130003
- Publication date Apr 18, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data Transmission Method and Related Device
- Publication number 20240073650
- Publication date Feb 29, 2024
- VIVO MOBILECOMMUNICATIONCO.,LTD.
- Jiamin Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RRC CONNECTION MAINTENANCE METHOD, RELATED DEVICE, AND READABLE STO...
- Publication number 20240064853
- Publication date Feb 22, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONFIGURATION METHOD AND APPARATUS, AND DEVICE
- Publication number 20240049345
- Publication date Feb 8, 2024
- VIVO MOBILE COMMUNICATION CO., LTD.
- Qian ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, APPARATUS AND COMMUNICATION DEVICE FOR CONTROLLING RRC CONN...
- Publication number 20230422334
- Publication date Dec 28, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Qian ZHENG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTICAST SERVICE RECEIVING METHOD, MULTICAST SERVICE CONFIGURATION...
- Publication number 20230422346
- Publication date Dec 28, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sidelink Discontinuous Reception Configuration Method, Device, and...
- Publication number 20230422342
- Publication date Dec 28, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Information Transmission Method, Information Acquisition Method, an...
- Publication number 20230413370
- Publication date Dec 21, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Qian Zheng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTICAST SERVICE RECEIVING METHOD AND APPARATUS, AND ELECTRONIC DE...
- Publication number 20230413018
- Publication date Dec 21, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOGICAL CHANNEL CONFIGURATION METHOD AND APPARATUS, AND DEVICE
- Publication number 20230354474
- Publication date Nov 2, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PATH PROCESSING METHOD AND APPARATUS, TERMINAL, NETWORK DEVICE, AND...
- Publication number 20230354153
- Publication date Nov 2, 2023
- VIVO MOBILE COMMUNICATION CO., LTD.
- Jiamin LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Bearer mapping method for wireless backhaul node, wireless backhaul...

Method for activating packet data convergence protocol duplication...

Access method and device

Method and device for transmitting data by means of wireless backha...

Retransmission activating/deactivating method, base station, user e...

Data retransmission method and device

Synchronization method and apparatus

Processing method and device for cache synchronous exception

Data processing method and apparatus to reduce an overhead in a lay...

Duplication transmission method and device

Method and device for processing information

Method for managing wireless system area, terminal and base station

Method and system for sending and receiving data

Information processing method and device

Processing method and device for radio bearer for transmitting data...

Method and user equipment for requesting common information from an...

Information exchanged method and device

Path selection method and device

Wireless network access control method, device and system

Method, device and system for interacting link information

Addressing method and addressing device

Communications method, device, and system

Method and apparatus for determining a communication path (as amended)

Network perception based service policy configuration method and ne...

Dynamic access point grouping method and device

Method and apparatus for handing over device

Random access method and apparatus based on multiple uplink timing...

Communication switching and establishing method and device

Method, apparatus and system for uplink synchronization

MBMS service reception and ability transmission method and device

Patents Applicationslast 30 patents

DATA TRANSMISSION METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE...

PATH ESTABLISHMENT METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE...

MULTIPATH SETUP METHOD, TERMINAL, AND NETWORK SIDE DEVICE

COMMUNICATION METHOD AND APPARATUS, TERMINAL, AND NODE

DATA COLLECTION METHOD AND APPARATUS, TERMINAL, AND NETWORK-SIDE DE...

Data Transmission Method, Terminal, and Network-Side Device

Data Transmission Method, Terminal, and Network-Side Device

MULTICAST SERVICE TRANSMISSION METHOD, TERMINAL, AND NETWORK SIDE D...

INFORMATION REPORTING METHOD, CONFIGURATION METHOD, APPARATUSES, TE...

DATA TRANSMISSION METHOD, CONFIGURATION METHOD, APPARATUS, TERMINAL...

RESOURCE SELECTION METHOD AND APPARATUS, AND TERMINAL

Bearer Configuration Method, Network Side Device and Terminal

METHOD AND APPARATUS FOR RECEIVING MULTICAST SERVICE, METHOD AND AP...

Consistent LBT Failure Processing Method, and Terminal and Network-...

Indication Method for Status Variable of Multicast Service and Device

Data Transmission Method and UE

RRC CONNECTION METHOD AND DEVICE, AND READABLE STORAGE MEDIUM

Relay Identification Method, Relay Determining Method, Terminal, an...

METHOD AND APPARATUS FOR RECEIVING MULTICAST SERVICE, METHOD AND AP...

MULTICAST SERVICE TRANSMISSION, TRANSMISSION INDICATION METHOD AND...

Data Transmission Method and Related Device

RRC CONNECTION MAINTENANCE METHOD, RELATED DEVICE, AND READABLE STO...

CONFIGURATION METHOD AND APPARATUS, AND DEVICE

METHOD, APPARATUS AND COMMUNICATION DEVICE FOR CONTROLLING RRC CONN...

MULTICAST SERVICE RECEIVING METHOD, MULTICAST SERVICE CONFIGURATION...

Sidelink Discontinuous Reception Configuration Method, Device, and...

Information Transmission Method, Information Acquisition Method, an...

MULTICAST SERVICE RECEIVING METHOD AND APPARATUS, AND ELECTRONIC DE...

LOGICAL CHANNEL CONFIGURATION METHOD AND APPARATUS, AND DEVICE

PATH PROCESSING METHOD AND APPARATUS, TERMINAL, NETWORK DEVICE, AND...