Inventor
LIU AIJUAN
CN27 patents
⚠️ This page may combine multiple inventors who share the name “LIU AIJUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
Datang mobile communications equipment co ltd
16 patentsUS11277773B2Mar 15, 2022
Handover method and apparatus
Datang mobile communications equipment co ltd2 citations73
US12501337B2Dec 16, 2025
Signaling exchange method, base station and apparatus
Datang mobile communications equipment co ltd0 citations62
US12495340B2Dec 9, 2025
Handover method and device
Datang mobile communications equipment co ltd0 citations62
US12185089B2Dec 31, 2024
Information processing method, device and apparatus, and computer-readable storage medium
Datang mobile communications equipment co ltd0 citations62
US12069501B2Aug 20, 2024
Information reporting method and apparatus, terminal and network-side device
Datang mobile communications equipment co ltd0 citations62
US11647434B2May 9, 2023
Method and device for determining RRM measurement configuration
Datang mobile communications equipment co ltd0 citations62
US11582622B2Feb 14, 2023
Method and device for tight interworking processing, and base station
Datang mobile communications equipment co ltd0 citations62
US12328623B2Jun 10, 2025
Method and device for data forwarding
Datang mobile communications equipment co ltd0 citations52
US12075292B2Aug 27, 2024
Handover method, handover device and computer readable storage medium
Datang mobile communications equipment co ltd0 citations52
US12550014B2Feb 10, 2026
Dual-connectivity handover method, handover device and storage medium
Datang mobile communications equipment co ltd0 citations51
US12225608B2Feb 11, 2025
Method for modification in dual-connection mode and device
Datang mobile communications equipment co ltd0 citations51
US12150000B2Nov 19, 2024
Method, network device, and apparatus communication system handover, and medium
Datang mobile communications equipment co ltd0 citations51
US12143873B2Nov 12, 2024
Mobility robustness implementation method, device, and apparatus
Datang mobile communications equipment co ltd0 citations51
US12114217B2Oct 8, 2024
Data forwarding method and device, master base station and slave base station
Datang mobile communications equipment co ltd0 citations51
US12587938B2Mar 24, 2026
Cell handover method and apparatus, and storage medium
Datang mobile communications equipment co ltd0 citations45
US12501325B2Dec 16, 2025
Method and apparatus for determining daps handover failure type
Datang mobile communications equipment co ltd0 citations45
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY
9 patentsUS11729846B2Aug 15, 2023
Method for activating packet data convergence protocol duplication and node device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US10609710B2Mar 31, 2020
Method for transmitting radio resource control message, central unit and distributed unit
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations73
US11202333B2Dec 14, 2021
Layer 2 processing method, central unit and distributed unit
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY2 citations72
US9532395B2Dec 27, 2016
System and method for device to device (D2D) communication
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY5 citations72
US11129086B2Sep 21, 2021
System message notification and sending method and apparatus
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations62
US11190984B2Nov 30, 2021
Quality of service processing method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US11115315B2Sep 7, 2021
Duplication transmission method and device
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations52
US9516518B2Dec 6, 2016
Method and device for performing MDT measurement configuration
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY1 citations52
US10356834B2Jul 16, 2019
Method and user equipment for reestablishing RRC connection
CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY0 citations41