Inventor · name-matched record
LIU CHIH-HAO
10 granted patents·38 pending applications·0 citations·filing 2020–2025
75Inventor score
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
48 records- 0181US2026020032A1Discontinuous reception enhancement with multiple sidelink feedback channel opportunitiesQUALCOMM INC·Filed 2025·Application pending·0 cites
- 0281US2026040310A1Scheduling operation with mode-1 scheduling in sidelink and sidelink unlicensed operationsQUALCOMM INC·Filed 2025·Application pending·0 cites
- 0371US12557139B2Sidelink listen-before-talk sensingQUALCOMM INC·Filed 2023·Granted Feb 17, 2026·0 cites·30 claims
- 0468US12587348B2Configuring an acknowledgement/negative acknowledgement transmission using a physical sidelink feedback channel in unlicensed spectrumQUALCOMM INC·Filed 2023·Granted Mar 24, 2026·0 cites·30 claims
- 0566US12588060B2Channel occupancy time sharing for sidelink communicationsQUALCOMM INC·Filed 2022·Granted Mar 24, 2026·0 cites·30 claims
- 0666US12562947B2Glue reference signals for joint channel estimation across a phase jump boundaryQUALCOMM INC·Filed 2024·Granted Feb 24, 2026·0 cites·30 claims
- 0765US2026058775A1Demodulation reference signal patternQUALCOMM INC·Filed 2024·Application pending·0 cites
- 0865US2026067044A1Demodulation reference signal (dmrs) patterns for cross start and length indicator value (sliv)/slot combiningQUALCOMM INC·Filed 2024·Application pending·0 cites
- 0965US2026074854A1Dynamic reference signal signalingQUALCOMM INC·Filed 2024·Application pending·0 cites
- 1065US2026089519A1Anchor channel for upper 6 ghz band sharingQUALCOMM INC·Filed 2024·Application pending·0 cites
- 1165US2026075592A1Phase discontinuity management with resource element (re) repetitionQUALCOMM INC·Filed 2024·Application pending·0 cites
- 1265US2026088956A1Virtual fluid demodulation reference signal pattern for data transmissionsQUALCOMM INC·Filed 2024·Application pending·0 cites
- 1364US12598565B2Synchronization communication waveforms for sidelink unlicensed (SL-U)QUALCOMM INCORPORATED·Filed 2022·Granted Apr 7, 2026·0 cites·30 claims
- 1464US2026052541A1Downlink control information multiplexed with semi-persistent scheduling physical downlink shared channel transmissionsQUALCOMM INC·Filed 2024·Application pending·0 cites
- 1564US2026089044A1Reference signals for phase jump boundariesQUALCOMM INC·Filed 2024·Application pending·0 cites
- 1664US2026006595A1Dmrs sharing and pdsch rate matching for frequency division multiplexed pdschsQUALCOMM INC·Filed 2024·Application pending·0 cites
- 1764US2026100803A1Glue reference signal for multiple coherent dmrs portsQUALCOMM INCORPORATED·Filed 2024·Application pending·0 cites
- 1861US12574960B2Maintaining channel occupancy time in sidelink communicationQUALCOMM INC·Filed 2022·Granted Mar 10, 2026·0 cites·24 claims
- 1960US2026089743A1Sidelink unlicensed sidelink synchronization signal block pattern for data multiplexingQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2059US12550144B2Sidelink out of channel occupancy time reservationQUALCOMM INC·Filed 2022·Granted Feb 10, 2026·0 cites·30 claims
- 2159US2026046841A1Configuration of cyclic prefix extension starting positionsQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2259US2026082398A1Wideband sidelink synchronization signal blockQUALCOMM INC·Filed 2023·Application pending·0 cites
- 2358US2026031952A1Multi-port glue reference signalQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2458US2026005809A1Patterns of virtual pilots for 6g physical shared channelsQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2558US2026081730A1Frequency domain resource allocation signaling for frequency division multiplexed downlink transmissions with demodulation reference signal sharingQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2658US2026032679A1Prg dithering for frequency division multiplexed pdsch with dmrs sharingQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2758US2026039431A1Power scaling and traffic-to-pilot power ratio signaling for shared demodulation reference signalQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2858US2026051997A1Resource element group bundle cyclic shiftQUALCOMM INC·Filed 2024·Application pending·0 cites
- 2957US12543216B2Methods and apparatus for channel occupancy time sharing in sidelink communicationQUALCOMM INC·Filed 2021·Granted Feb 3, 2026·0 cites·24 claims
- 3057US2026046091A1Demodulation Reference Signal Bundle for Physical Downlink Control ChannelQUALCOMM INC·Filed 2024·Application pending·0 cites
- 3156US12520299B2Interlaced physical sidelink feedback channel (PSFCH) mappingQUALCOMM INC·Filed 2023·Granted Jan 6, 2026·0 cites·26 claims
- 3256US2026059552A1Sensing structures and prioritization in channel occupancy time sharing for sidelink in unlicensed spectrumQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3356US2026082400A1Connected mode discontinuous reception for unicast bidirectional trafficQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3456US2026067902A1Transmission configurations for transmission in sidelinkQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3555US2026059548A1Techniques for channel access-aware conflict determination for unlicensed sidelink bandsQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3655US2026075625A1Inter-user equipment coordination in sidelinkQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3755US2026101361A1Scheduling and resource reservation for multi-slot transmissionsQUALCOMM INCORPORATED·Filed 2022·Application pending·0 cites
- 3855US2026020042A1Techniques for partial sidelink transmission using wideband operationsQUALCOMM INC·Filed 2022·Application pending·0 cites
- 3955US2026067867A1Techniques for selecting resource for multiple consecutive slot transmissionQUALCOMM INC·Filed 2022·Application pending·0 cites
- 4055US2026067901A1Sidelink synchronization signal block for coverage enhancement in unlicensed spectrumQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4153US2026059553A1Reference duration definition and contention window adjustment in sidelink-unlicensedQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4251US2026046901A1Sidelink conflict determination for hidden nodesQUALCOMM INC·Filed 2022·Application pending·0 cites
- 4350US2026006626A1Prioritization between sidelink reference signals and sidelink data messages in sidelink unlicensed deploymentsQUALCOMM INC·Filed 2023·Application pending·0 cites
- 4449US12568486B2Dithering jittered periodic traffic for single uplink configured grantQUALCOMM INC·Filed 2020·Granted Mar 3, 2026·0 cites·35 claims
- 4549US2026032707A1Indication for cyclic prefix extensionQUALCOMM INC·Filed 2022·Application pending·0 cites
- 4649US2026032698A1Capacity enhancement for a sidelink feedback channelQUALCOMM INC·Filed 2022·Application pending·0 cites
- 4748US2026012956A1Physical sidelink feedback channel multiplexing with physical sidelink shared channelQUALCOMM INC·Filed 2022·Application pending·0 cites
- 4848US2026075646A1Mixed channel-occupancy timeQUALCOMM INC·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when LIU CHIH-HAO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: exact name match across USPTO filings. How scoring works →