Inventor
CHANG NINGJUAN
CN64 patents
⚠️ This page may combine multiple inventors who share the name “CHANG NINGJUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
36 patentsUS11395182B2Jul 19, 2022
User equipment, base station, and related method
SHARP KK7 citations86
US11039302B2Jun 15, 2021
Base station, user equipment, and associated method
SHARP KK7 citations84
US12273948B2Apr 8, 2025
Method for radio link failure recovery and user equipment
SHARP KK2 citations75
US12245307B2Mar 4, 2025
Control method in user equipment and user equipment
SHARP KK2 citations75
US12149998B2Nov 19, 2024
Handover method performed by user equipment, and user equipment
SHARP KK3 citations75
US11818620B2Nov 14, 2023
Method and device for user mobility
SHARP KK5 citations75
US11678238B2Jun 13, 2023
Method performed by user equipment, user equipment, and handover command generation method
SHARP KK3 citations73
US11653328B2May 16, 2023
User equipment and method executed thereby, base station and method executed thereby, and mobile control entity and method executed 1HEREBY
SHARP KK2 citations73
US11596019B2Feb 28, 2023
Wireless communication device and method
SHARP KK2 citations73
US11381994B2Jul 5, 2022
Method for delivering data packet, user equipment, and base station
SHARP KK3 citations73
US11272451B2Mar 8, 2022
Base station, user equipment, and related methods
SHARP KK3 citations73
US11240698B2Feb 1, 2022
Wireless protocol layer entity processing method and corresponding user equipment
SHARP KK3 citations73
US11134527B2Sep 28, 2021
Radio configuration method and corresponding user equipment
SHARP KK5 citations73
US11044778B2Jun 22, 2021
User equipment, base station, and related method
SHARP KK3 citations73
US12526715B2Jan 13, 2026
Radio link failure reporting method and user equipment
SHARP KK0 citations63
US12526714B2Jan 13, 2026
Method performed by user equipment, and user equipment
SHARP KK0 citations63
US12490234B2Dec 2, 2025
Wireless connection control method and user equipment
SHARP KK0 citations63
US12401561B2Aug 26, 2025
Radio link failure reporting method and user equipment
SHARP KK0 citations63
US12402199B2Aug 26, 2025
Method and device for conditional handover
SHARP KK0 citations63
US10986592B2Apr 20, 2021
Method related to power headroom report of user, user equipment, base station, and computer-readable medium
SHARP KK0 citations63
US12446094B2Oct 14, 2025
Method performed by user equipment, and user equipment
SHARP KK0 citations62
US12068982B2Aug 20, 2024
Method performed by user equipment, and user equipment
SHARP KK1 citations62
US11558870B2Jan 17, 2023
Method and device for processing carrier activation
SHARP KK0 citations62
US10973049B2Apr 6, 2021
Method for execution of random access, user equipment, and base station
SHARP KK1 citations62
US12457658B2Oct 28, 2025
Radio link failure recovery method and corresponding user equipment
SHARP KK0 citations52
US12284610B2Apr 22, 2025
User equipment, base station, and method for handling wake-up signals
SHARP KK0 citations52
US12143984B2Nov 12, 2024
User equipment and method executed by user equipment
SHARP KK0 citations52
US12143876B2Nov 12, 2024
Method for radio link failure recovery and user equipment
SHARP KK0 citations52
US12058757B2Aug 6, 2024
User equipment and pre-configured uplink resource transmission method performed thereby
SHARP KK0 citations52
US12022343B2Jun 25, 2024
Method for radio link failure recovery and user equipment
SHARP KK0 citations52
US11736987B2Aug 22, 2023
User mobility method and device
SHARP KK0 citations52
US11445528B2Sep 13, 2022
Method implemented by user equipment and user equipment
SHARP KK0 citations52
US11382141B2Jul 5, 2022
Method for performing actions based on integrity check by user and user equipment performing actions based on integrity check
SHARP KK0 citations52
US11324068B2May 3, 2022
Data transmission method and device, and storage medium
SHARP KK0 citations52
US10798769B2Oct 6, 2020
Method and device for monitoring radio resource control procedure
SHARP KK0 citations52
US10694520B2Jun 23, 2020
Uplink transmission resource allocation method, base station, and user equipment
SHARP KK0 citations52
FUJITSU LTD
8 patentsUS10512116B2Dec 17, 2019
Bearer management apparatus and method, and communication system
FUJITSU LTD16 citations86
US9456393B2Sep 27, 2016
Method and apparatus for notifying starting symbol of physical downlink shared channel
FUJITSU LTD8 citations84
US10959281B2Mar 23, 2021
Bearer management apparatus and method, and communication system
FUJITSU LTD2 citations73
US10869237B2Dec 15, 2020
Resource selection apparatus and communication system
FUJITSU LTD2 citations73
US10064071B2Aug 28, 2018
Method and apparatus for analyzing cause of link failure
FUJITSU LTD2 citations73
US9706461B2Jul 11, 2017
Method of handover in device to device communication, base station and communication system
FUJITSU LTD3 citations73
US9699764B2Jul 4, 2017
Method for carrying out multimedia broadcast multicast service, home base station and user equipment
FUJITSU LTD3 citations73
US10869238B2Dec 15, 2020
Resource selection apparatus and communication system
FUJITSU LTD1 citations62
FUJITSU CONNECTED TECH LTD
3 patentsUS10292085B2May 14, 2019
Network configuration method and apparatus and system
FUJITSU CONNECTED TECH LTD3 citations73
US11546823B2Jan 3, 2023
Network configuration method and apparatus and system
FUJITSU CONNECTED TECH LTD0 citations62
US10932178B2Feb 23, 2021
Network configuration method and apparatus and system
FUJITSU CONNECTED TECH LTD0 citations62
WANG KE
1 patentHUAWEI TECH CO LTD
1 patentCHANG NINGJUAN
1 patentShowing the top 50 of 64 patents by PatentIndex Score.