Aijuan Liu

Person

Beijing, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Method, network device, and apparatus communication system handover...
- Patent number 12,150,000
- Issue date Nov 19, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mobility robustness implementation method, device, and apparatus
- Patent number 12,143,873
- Issue date Nov 12, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data forwarding method and device, master base station and slave ba...
- Patent number 12,114,217
- Issue date Oct 8, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover method, handover device and computer readable storage medium
- Patent number 12,075,292
- Issue date Aug 27, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information reporting method and apparatus, terminal and network-si...
- Patent number 12,069,501
- Issue date Aug 20, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Jing Fu
- 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
Method and device for determining RRM measurement configuration
- Patent number 11,647,434
- Issue date May 9, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Jing Fu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for tight interworking processing, and base station
- Patent number 11,582,622
- Issue date Feb 14, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handover method and apparatus
- Patent number 11,277,773
- Issue date Mar 15, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Layer 2 processing method, central unit and distributed unit
- Patent number 11,202,333
- Issue date Dec 14, 2021
- Datang Mobile Communications Equipment Co., Ltd.
- Dajun Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Quality of service processing method and device
- Patent number 11,190,984
- Issue date Nov 30, 2021
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System message notification and sending method and apparatus
- Patent number 11,129,086
- Issue date Sep 21, 2021
- China Academy of Telecommunications Technology
- Dajun Zhang
- 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 for transmitting radio resource control message, central uni...
- Patent number 10,609,710
- Issue date Mar 31, 2020
- China Academy of Telecommunications Technology
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and user equipment for reestablishing RRC connection
- Patent number 10,356,834
- Issue date Jul 16, 2019
- CHINA ACADEMY OF TECHNOLOMMUNICATIONS TECHNOLOGY
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and device for delivering minimization of drive-test...
- Patent number 9,894,542
- Issue date Feb 13, 2018
- China Academy of Telecommunications Technology
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for device to device (D2D) communication
- Patent number 9,532,395
- Issue date Dec 27, 2016
- China Academy of Telecommunications Technology
- Ying Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for performing MDT measurement configuration
- Patent number 9,516,518
- Issue date Dec 6, 2016
- China Academy of Telecommunications Technology
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method, system and device for controlling handover of user terminal...
- Patent number 8,588,182
- Issue date Nov 19, 2013
- China Academy of Telecommunications Technology
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REPORT PROCESSING METHOD AND DEVICE, NETWORK NODE, AND USER EQUIPMENT
- Publication number 20240259903
- Publication date Aug 1, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Ruiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA PROCESSING METHOD AND APPARATUS, NETWORK DEVICE, STORAGE MEDIU...
- Publication number 20240195578
- Publication date Jun 13, 2024
- DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD
- Ye ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION REPORTING METHOD, INFORMATION PROCESSING METHOD, USER E...
- Publication number 20240129773
- Publication date Apr 18, 2024
- Datang Mobile Communications Equipment Co., Ltd.
- Nan YAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CELL HANDOVER METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20240080720
- Publication date Mar 7, 2024
- DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD
- Ruiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DETERMINING DAPS HANDOVER FAILURE TYPE
- Publication number 20230388873
- Publication date Nov 30, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Ruiwei Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER METHOD AND DEVICE
- Publication number 20230308972
- Publication date Sep 28, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Jiancheng SUN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RADIO LINK FAILURE INFORMATION REPORTING AND OBTAINING METHOD, TERM...
- Publication number 20230156843
- Publication date May 18, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Ruiwei WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL-CONNECTION HANDOVER METHOD, HANDOVER DEVICE AND STORAGE MEDIUM
- Publication number 20230063126
- Publication date Mar 2, 2023
- Datang Mobile Communications Equipment Co., Ltd.
- Ye ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR MODIFICATION IN DUAL-CONNECTION MODE AND DEVICE
- Publication number 20220322166
- Publication date Oct 6, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING METHOD, DEVICE AND APPARATUS, AND COMPUTER-R...
- Publication number 20220322167
- Publication date Oct 6, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOBILITY ROBUSTNESS IMPLEMENTATION METHOD, DEVICE, AND APPARATUS
- Publication number 20220295358
- Publication date Sep 15, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DATA FORWARDING
- Publication number 20220159520
- Publication date May 19, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Ye ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD, NETWORK DEVICE, AND APPARATUS COMMUNICATION SYSTEM HANDOVER...
- Publication number 20220141746
- Publication date May 5, 2022
- DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SIGNALING EXCHANGE METHOD, BASE STATION AND APPARATUS
- Publication number 20220104092
- Publication date Mar 31, 2022
- DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA FORWARDING METHOD AND DEVICE, MASTER BASE STATION AND SLAVE BA...
- Publication number 20220022114
- Publication date Jan 20, 2022
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER METHOD, HANDOVER DEVICE AND COMPUTER READABLE STORAGE MEDIUM
- Publication number 20210385705
- Publication date Dec 9, 2021
- DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR ACTIVATING PACKET DATA CONVERGENCE PROTOCOL DUPLICATION...
- Publication number 20210227606
- Publication date Jul 22, 2021
- China Academy of Telecommunications Technology
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR TIGHT INTERWORKING PROCESSING, AND BASE STATION
- Publication number 20210211898
- Publication date Jul 8, 2021
- Datang Mobile Communications Equipment Co., Ltd.
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR DETERMINING RRM MEASUREMENT CONFIGURATION
- Publication number 20210168677
- Publication date Jun 3, 2021
- DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD
- Jing FU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HANDOVER METHOD AND APPARATUS
- Publication number 20210144594
- Publication date May 13, 2021
- DATANG MOBILE COMMUNICATIONS EQUIPMENT CO.,LTD
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE OF QUALITY OF SERVICE PROCESSING
- Publication number 20200396651
- Publication date Dec 17, 2020
- China Academy of Telecommunications Technology
- Ying WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PSCELL SWITCHING
- Publication number 20200383020
- Publication date Dec 3, 2020
- China Academy of Telecommunications Technology
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LAYER 2 PROCESSING METHOD, CENTRAL UNIT AND DISTRIBUTED UNIT
- Publication number 20200323016
- Publication date Oct 8, 2020
- China Academy of Telecommunications Technology
- Dajun ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUPLICATION TRANSMISSION METHOD AND DEVICE
- Publication number 20200228442
- Publication date Jul 16, 2020
- China Academy of Telecommunications Technology
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM MESSAGE NOTIFICATION AND SENDING METHOD AND APPARATUS
- Publication number 20200162998
- Publication date May 21, 2020
- China Academy of Telecommunications Technology
- Dajun ZHANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUALITY OF SERVICE PROCESSING METHOD AND DEVICE
- Publication number 20200107229
- Publication date Apr 2, 2020
- China Academy of Telecommunications Technology
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR TRANSMITTING RADIO RESOURCE CONTROL MESSAGE, CENTRAL UNI...
- Publication number 20190357209
- Publication date Nov 21, 2019
- China Academy of Telecommunications Technology
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND USER EQUIPMENT FOR REESTABLISHING RRC CONNECTION
- Publication number 20160014839
- Publication date Jan 14, 2016
- China Academy of Telecommunications Technology
- Aijuan LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR PERFORMING MDT MEASUREMENT CONFIGURATION
- Publication number 20150230104
- Publication date Aug 13, 2015
- China Academy of Telecommunications Technology
- Aijuan Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TERMINAL CONTROL METHOD, DEVICE AND SYSTEM
- Publication number 20150201452
- Publication date Jul 16, 2015
- China Academy of Telecommunications Technology
- Ying Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Method, network device, and apparatus communication system handover...

Mobility robustness implementation method, device, and apparatus

Data forwarding method and device, master base station and slave ba...

Handover method, handover device and computer readable storage medium

Information reporting method and apparatus, terminal and network-si...

Method for activating packet data convergence protocol duplication...

Method and device for determining RRM measurement configuration

Method and device for tight interworking processing, and base station

Handover method and apparatus

Layer 2 processing method, central unit and distributed unit

Quality of service processing method and device

System message notification and sending method and apparatus

Duplication transmission method and device

Method for transmitting radio resource control message, central uni...

Method and user equipment for reestablishing RRC connection

Method, system and device for delivering minimization of drive-test...

System and method for device to device (D2D) communication

Method and device for performing MDT measurement configuration

Method, system and device for controlling handover of user terminal...

Patents Applicationslast 30 patents

REPORT PROCESSING METHOD AND DEVICE, NETWORK NODE, AND USER EQUIPMENT

DATA PROCESSING METHOD AND APPARATUS, NETWORK DEVICE, STORAGE MEDIU...

INFORMATION REPORTING METHOD, INFORMATION PROCESSING METHOD, USER E...

CELL HANDOVER METHOD AND APPARATUS, AND STORAGE MEDIUM

METHOD AND APPARATUS FOR DETERMINING DAPS HANDOVER FAILURE TYPE

HANDOVER METHOD AND DEVICE

RADIO LINK FAILURE INFORMATION REPORTING AND OBTAINING METHOD, TERM...

DUAL-CONNECTION HANDOVER METHOD, HANDOVER DEVICE AND STORAGE MEDIUM

METHOD FOR MODIFICATION IN DUAL-CONNECTION MODE AND DEVICE

INFORMATION PROCESSING METHOD, DEVICE AND APPARATUS, AND COMPUTER-R...

MOBILITY ROBUSTNESS IMPLEMENTATION METHOD, DEVICE, AND APPARATUS

METHOD AND DEVICE FOR DATA FORWARDING

METHOD, NETWORK DEVICE, AND APPARATUS COMMUNICATION SYSTEM HANDOVER...

SIGNALING EXCHANGE METHOD, BASE STATION AND APPARATUS

DATA FORWARDING METHOD AND DEVICE, MASTER BASE STATION AND SLAVE BA...

HANDOVER METHOD, HANDOVER DEVICE AND COMPUTER READABLE STORAGE MEDIUM

METHOD FOR ACTIVATING PACKET DATA CONVERGENCE PROTOCOL DUPLICATION...

METHOD AND DEVICE FOR TIGHT INTERWORKING PROCESSING, AND BASE STATION

METHOD AND DEVICE FOR DETERMINING RRM MEASUREMENT CONFIGURATION

HANDOVER METHOD AND APPARATUS

METHOD AND DEVICE OF QUALITY OF SERVICE PROCESSING

METHOD AND DEVICE FOR PSCELL SWITCHING

LAYER 2 PROCESSING METHOD, CENTRAL UNIT AND DISTRIBUTED UNIT

DUPLICATION TRANSMISSION METHOD AND DEVICE

SYSTEM MESSAGE NOTIFICATION AND SENDING METHOD AND APPARATUS

QUALITY OF SERVICE PROCESSING METHOD AND DEVICE

METHOD FOR TRANSMITTING RADIO RESOURCE CONTROL MESSAGE, CENTRAL UNI...

METHOD AND USER EQUIPMENT FOR REESTABLISHING RRC CONNECTION

METHOD AND DEVICE FOR PERFORMING MDT MEASUREMENT CONFIGURATION

TERMINAL CONTROL METHOD, DEVICE AND SYSTEM