Inventor
DU LEI
CN96 patents
⚠️ This page may combine multiple inventors who share the name “DU LEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NOKIA TECHNOLOGIES OY
9 patentsUS12336045B1Jun 17, 2025
Measurement relaxation
NOKIA TECHNOLOGIES OY2 citations75
US11343671B2May 24, 2022
Handling of PDCP duplication and data recovery in new radio access technology
NOKIA TECHNOLOGIES OY4 citations73
US11177983B2Nov 16, 2021
Cross link interference measurement conditions reporting
NOKIA TECHNOLOGIES OY3 citations73
US12207121B2Jan 21, 2025
Activation of measurement gap configuration
NOKIA TECHNOLOGIES OY0 citations63
US12549993B2Feb 10, 2026
Enhanced User Equipment report
NOKIA TECHNOLOGIES OY0 citations62
US12507110B2Dec 23, 2025
Cell activation
NOKIA TECHNOLOGIES OY0 citations58
US12501302B2Dec 16, 2025
Relaxation of measurements for failure detection
NOKIA TECHNOLOGIES OY0 citations52
US12342205B2Jun 24, 2025
Method, device and computer readable medium of communication
NOKIA TECHNOLOGIES OY0 citations52
US12127280B2Oct 22, 2024
Communication apparatus, method and computer program for mapping a deactivated duplicate radio link control to an active cell
NOKIA TECHNOLOGIES OY0 citations52
DU LEI
8 patentsUS8681724B2Mar 25, 2014
Discontinuous reception in carrier aggregation wireless communication systems
DU LEI23 citations92
US9035566B2May 19, 2015
Light emitting diode driver systems and associated methods of control
DU LEI12 citations84
US8952632B2Feb 10, 2015
Driver systems for driving light emitting diodes and associated driving methods
DU LEI7 citations84
US8265035B2Sep 11, 2012
Method and apparatus for reselecting cell in mobile communication system
DU LEI13 citations84
US8160048B2Apr 17, 2012
Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof
DU LEI9 citations84
US8553665B2Oct 8, 2013
Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof
DU LEI1 citations62
US8311022B2Nov 13, 2012
Method for accessing hybrid network, and gateway apparatus, wireless terminal and communication system thereof
DU LEI3 citations62
US8767614B2Jul 1, 2014
Reporting buffering information
DU LEI2 citations61
KUANG NAIXING
4 patentsUS8581518B2Nov 12, 2013
Triac dimmer compatible switching mode power supply and method thereof
KUANG NAIXING75 citations97
US8115402B2Feb 14, 2012
Method and apparatus for driving multiple parallel discharge lamps
KUANG NAIXING9 citations84
US8576588B2Nov 5, 2013
Switching mode power supply with primary side control
KUANG NAIXING6 citations73
US8164218B2Apr 24, 2012
Power converters and associated methods of control
KUANG NAIXING4 citations62
NTT DOCOMO INC
3 patentsUS7522576B2Apr 21, 2009
Distributed wireless access method based on network allocation vector table and apparatus of the same
NTT DOCOMO INC117 citations98
US7907582B2Mar 15, 2011
Method and apparatus for access point selection in wireless LAN
NTT DOCOMO INC24 citations92
US7965651B2Jun 21, 2011
Method and apparatus for setting active period starting point for user equipment
NTT DOCOMO INC17 citations81
YU BO
3 patentsNOKIA SOLUTIONS AND NETWORKS SYSTEM TECH BEIJING CO LTD
3 patentsUS11172529B2Nov 9, 2021
Multi-connectivity establishment method, communication system, user equipment and access point
NOKIA SOLUTIONS AND NETWORKS SYSTEM TECH BEIJING CO LTD2 citations69
US11356895B2Jun 7, 2022
Method and apparatus for load balancing
NOKIA SOLUTIONS AND NETWORKS SYSTEM TECH BEIJING CO LTD0 citations60
US11765629B2Sep 19, 2023
Connection setup method, user equipment, common central control node and communication system
NOKIA SOLUTIONS AND NETWORKS SYSTEM TECH BEIJING CO LTD1 citations59
ZHANG SHUN LIANG
2 patentsNOKIA TECH OY
2 patentsBEIJING XIAOMI MOBILE SOFTWARE CO LTD
2 patentsUS12126409B2Oct 22, 2024
Multiple-input multiple-output mode configuration method and apparatus, and storage medium
BEIJING XIAOMI MOBILE SOFTWARE CO LTD0 citations52
US12003304B2Jun 4, 2024
Method for determining beam scanning range terminal and storage medium
BEIJING XIAOMI MOBILE SOFTWARE CO LTD0 citations52
LI MINGJU
1 patentHWANG WOONHEE
1 patentNOKIA SIEMENS NETWORKS OY
1 patentZHANG YI
1 patentHU JIN
1 patentCHANDRAMOULI DEVAKI
1 patentCHENGDU MONOLITHIC POWER SYS
1 patentWU CHUNLI
1 patentDALSGAARD LARS
1 patentREDANA SIMONE
1 patentCLARK SEALS LTD
1 patentCELLULAR COMMUNICATIONS EQUIPMENT LLC
1 patentHUANG YONG
1 patentMONOLITHIC POWER SYSTEMS INC
1 patentShowing the top 50 of 96 patents by PatentIndex Score.