Inventor · disambiguated record
Cheng-Rung Tsai
Also filed as: TSAI CHENG-RUNG
33 granted patents·42 pending applications·45 citations·filing 2015–2025
95Inventor score
Top patents by PatentIndex Score
75 records- 0194US11805510B2Enhanced PUCCH format 0 and format 1 design for new radio unlicensed spectrum operationMEDIATEK SINGAPORE PTE LTD·Filed 2022·Granted Oct 31, 2023·2 cites·10 claims
- 0290US11184132B2Transmission configuration indication (TCI)—state indication for non-coherent joint transmission (NCJT) channel state information (CSI) reportingMEDIATEK INC·Filed 2019·Granted Nov 23, 2021·4 cites·18 claims
- 0389US11743937B2Channel occupancy structure indication in the time domainMEDIATEK INC·Filed 2020·Granted Aug 29, 2023·2 cites·20 claims
- 0488US11653301B2Wake-up signal and preamble design for mobile communicationsMEDIATEK INC·Filed 2019·Granted May 16, 2023·5 cites·17 claims
- 0588US10924225B2Group-based hybrid automatic repeat request (HARQ) acknowledgement feedbackMEDIATEK INC·Filed 2019·Granted Feb 16, 2021·5 cites·20 claims
- 0684US10868629B2Channel multiplexing within interlace for new radio unlicensed spectrum operationMEDIATEK INC·Filed 2019·Granted Dec 15, 2020·4 cites·14 claims
- 0783US11405139B2Code block group (CBG) level retransmission in wireless communication systemMEDIATEK INC·Filed 2019·Granted Aug 2, 2022·4 cites·20 claims
- 0883US11057780B2Channel utilization in unlicensed spectrumMEDIATEK INC·Filed 2019·Granted Jul 6, 2021·3 cites·20 claims
- 0982US11553509B2Enhanced PUCCH format 0 and format 1 design for new radio unlicensed spectrum operationMEDIATEK SINGAPORE PTE LTD·Filed 2020·Granted Jan 10, 2023·1 cites·15 claims
- 1081US11848878B2BWP operation in NR-based unlicensed spectrumMEDIATEK INC·Filed 2019·Granted Dec 19, 2023·3 cites·18 claims
- 1180US11336403B2Group-based hybrid automatic repeat request (HARQ) acknowledgement feedbackMEDIATEK INC·Filed 2019·Granted May 17, 2022·2 cites·18 claims
- 1278US11405929B2Electronic device and method for beam failure recoveryMEDIATEK INC·Filed 2019·Granted Aug 2, 2022·2 cites·18 claims
- 1378US10841926B2Default beam for uplink transmission after connection reestablishmentMEDIATEK INC·Filed 2019·Granted Nov 17, 2020·2 cites·16 claims
- 1477US11025457B2Enhancements on QCL frameworks for multiple TRP operationMEDIATEK INC·Filed 2019·Granted Jun 1, 2021·2 cites·15 claims
- 1575US11201711B2Physical downlink control channel (PDCCH) transmission and reception with multiple transmission pointsMEDIATEK INC·Filed 2019·Granted Dec 14, 2021·1 cites·18 claims
- 1674US10009073B2System for acquiring channel knowledge and method thereofMEDIATEK INC·Filed 2017·Granted Jun 26, 2018·2 cites·14 claims
- 1772US11825492B2Channel access procedure for UL transmissionMEDIATEK INC·Filed 2022·Granted Nov 21, 2023·0 cites·14 claims
- 1871US10917212B2Default QCL assumption for PDSCH receptionMEDIATEK INC·Filed 2019·Granted Feb 9, 2021·1 cites·22 claims
- 1969US12108490B2UE capability signaling for supporting reference signal based measurements in 5G new radio unlicensed spectrum (NR-U)MEDIATEK INC·Filed 2023·Granted Oct 1, 2024·0 cites·20 claims
- 2068US11877289B2Multiple physical uplink control channel (PUCCH) resources for an uplink control information (UCI) reportMEDIATEK INC·Filed 2021·Granted Jan 16, 2024·0 cites·20 claims
- 2167US12477355B2Method and apparatus for beam group reporting in mobile communicationsMEDIATEK INC·Filed 2022·Granted Nov 18, 2025·0 cites·18 claims
- 2266US2025358865A1Timing advance management to reduce latencyMEDIATEK INC·Filed 2025·Application pending·0 cites
- 2365US12267265B2Apparatus and method for configuring application of TCI state to reference signalMEDIATEK INC·Filed 2021·Granted Apr 1, 2025·0 cites·20 claims
- 2464US11445538B2Channel access procedure for UL transmissionMEDIATEK INC·Filed 2020·Granted Sep 13, 2022·0 cites·20 claims
- 2564US2024349298A1Method and user equipment for transmission configuration indication for multiple transmission reception pointsMEDIATEK INC·Filed 2023·Application pending·0 cites
- 2664US2024322972A1Method and user equipment for transmission configuration indication for multiple transmission reception pointsMEDIATEK INC·Filed 2023·Application pending·0 cites
- 2760US11191063B2Multiple physical uplink control channel (PUCCH) resources for an uplink control information (UCI) reportMEDIATEK INC·Filed 2019·Granted Nov 30, 2021·0 cites·20 claims
- 2860US2024114464A1Power control for simultaneous pusch to multiple trpMEDIATEK INC·Filed 2023·Application pending·0 cites
- 2960US2025113211A1Methods And Apparatus For Response Of Beam Reporting In Mobile CommunicationsMEDIATEK INC·Filed 2024·Application pending·0 cites
- 3059US11770696B2UE capability signaling for supporting reference signal based measurements in 5G new radio unlicensed spectrum (NR-U)MEDIATEK INC·Filed 2021·Granted Sep 26, 2023·0 cites·20 claims
- 3159US2025365116A1Method and user equipment for performing uplink transmissions to multiple transmission reception pointsMEDIATEK INC·Filed 2023·Application pending·0 cites
- 3259US2025113210A1Methods And Apparatus For Beam Indication In Mobile CommunicationsMEDIATEK INC·Filed 2024·Application pending·0 cites
- 3358US10743321B2Default beam for uplink transmission after beam failure recoveryMEDIATEK INC·Filed 2019·Granted Aug 11, 2020·0 cites·20 claims
- 3458US2025175879A1Method and apparatus for forwarding control information in mobile communicationsMEDIATEK INC·Filed 2023·Application pending·0 cites
- 3557US12489502B2Method and user equipment for determining precoder of MIMO systemMEDIATEK INC·Filed 2022·Granted Dec 2, 2025·0 cites·17 claims
- 3657US11546897B2Control information for wideband operationMEDIATEK INC·Filed 2020·Granted Jan 3, 2023·0 cites·16 claims
- 3757US2025350343A1Methods And Apparatus For Hierarchical Quasi-Colocation Structure In Mobile CommunicationsMEDIATEK INC·Filed 2025·Application pending·0 cites
- 3857US2025350421A1Methods And Apparatus For Layer 1 Transmission Or Reception Configuration For Quasi-Colocation In Mobile CommunicationsMEDIATEK INC·Filed 2025·Application pending·0 cites
- 3956US2020106569A1Mechanisms for postponing hybrid automatic repeat request acknowledgement (harq-ack) feedbackMEDIATEK INC·Filed 2019·Application pending·0 cites
- 4056US2024072878A1Method and apparatus for beam failure recoveryMEDIATEK INC·Filed 2023·Application pending·0 cites
- 4156US2025220587A1On/off indication for rrc-idle/rrc-inactive ncr-mtMEDIATEK INC·Filed 2023·Application pending·0 cites
- 4256US2023102742A1Timing advance acquisition for multiple cellsMEDIATEK INC·Filed 2022·Application pending·0 cites
- 4355US12082184B2TCI state activation for downlink transmission and uplink transmissionMEDIATEK INC·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
- 4455US2024057084A1Method And Apparatus For Configuring Control Information For A Network-Controlled RepeaterMEDIATEK INC·Filed 2023·Application pending·0 cites
- 4555US2025337543A1Communication method, user equipment and modem chip using the sameMEDIATEK INC·Filed 2025·Application pending·0 cites
- 4655US2024334231A1Method And Apparatus For Measurement Resource And Report Configuration For Device Collaborative CommunicationsMEDIATEK INC·Filed 2024·Application pending·0 cites
- 4754US2025293827A1Methods And Apparatus For Beam Activation Procedure In Mobile CommunicationsMEDIATEK INC·Filed 2025·Application pending·0 cites
- 4854US2024121055A1Precoding configuration and indication for simultaneous pusch to multiple trpsMEDIATEK INC·Filed 2023·Application pending·0 cites
- 4954US2024187185A1Tci state indication for pusch transmissionMEDIATEK INC·Filed 2023·Application pending·0 cites
- 5053US11870726B2User equipment for sounding reference signal triggering and sounding reference signal triggering methodMEDIATEK SINGAPORE PTE LTD·Filed 2021·Granted Jan 9, 2024·0 cites·12 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Cheng-Rung Tsai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →