Inventor
TSAI CHUN-FAN
TW16 patents
⚠️ This page may combine multiple inventors who share the name “TSAI CHUN-FAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDIATEK INC
13 patentsUS11206563B2Dec 21, 2021
Apparatuses and methods for extending use of SFN (system frame number) and frame timing difference (SFTD) measurements
MEDIATEK INC4 citations72
US10904821B2Jan 26, 2021
User equipments (UES), cellular stations, and access control methods thereof
MEDIATEK INC2 citations72
US11729637B2Aug 15, 2023
Enhancement to expedite secondary cell (SCell) or primary SCell (PSCell) addition or activation
MEDIATEK INC2 citations71
US11224082B2Jan 11, 2022
Methods and apparatus to improve MR-DC SN addition procedure
MEDIATEK INC2 citations71
US10117135B2Oct 30, 2018
Apparatuses and methods for reducing setup time of a circuit-switched fallback (CSFB) call
MEDIATEK INC5 citations71
US12335800B2Jun 17, 2025
User equipment (UE)-triggered handover with early preparation in mobile networks
MEDIATEK INC0 citations62
US12219650B2Feb 4, 2025
Apparatuses and methods for multi-radio access technology (RAT) coordination
MEDIATEK INC0 citations62
US11991572B2May 21, 2024
User equipment (UE)-triggered handover with early preparation in mobile networks
MEDIATEK INC1 citations62
US11751279B2Sep 5, 2023
Apparatuses and methods for multi-radio access technology (RAT) coordination
MEDIATEK INC0 citations62
US11546820B2Jan 3, 2023
Enhanced handover methods and apparatuses using the same
MEDIATEK INC0 citations62
US10912144B2Feb 2, 2021
Method to reduce access delay
MEDIATEK INC1 citations62
US12550218B2Feb 10, 2026
Apparatuses and methods for enabling secondary cell group (SCG) suspension and resumption or primary secondary cell (PSCell) deactivation and activation
MEDIATEK INC0 citations50
US11470523B2Oct 11, 2022
Apparatuses and methods for user equipment (UE) to report new radio (NR) measurement gap requirement information
MEDIATEK INC0 citations50
MEDIATEK SINGAPORE PTE LTD
3 patentsUS12396056B2Aug 19, 2025
Methods and apparatus of sidelink relay based data communication
MEDIATEK SINGAPORE PTE LTD3 citations74
US11452016B2Sep 20, 2022
Dual-protocol for mobility enhancement
MEDIATEK SINGAPORE PTE LTD2 citations72
US11212853B2Dec 28, 2021
Methods and apparatus for CGI reading in NR system
MEDIATEK SINGAPORE PTE LTD0 citations62