Inventor · disambiguated record
Chao Wei
Also filed as: WEI CHAO · Wei chao-feng
299 granted patents·236 pending applications·335 citations·filing 2007–2025
99Inventor score
Top patents by PatentIndex Score
535 records- 0195US10291359B2Of hybrid automatic repeat request (HARQ) feedback bits for polar codesQUALCOMM INC·Filed 2017·Granted May 14, 2019·15 cites·30 claims
- 0295US10224966B2Parity bit channel assignment for polar codingQUALCOMM INC·Filed 2017·Granted Mar 5, 2019·14 cites·28 claims
- 0393US9497002B23D MIMO CSI feedback based on virtual elevation portsQUALCOMM INC·Filed 2014·Granted Nov 15, 2016·15 cites·28 claims
- 0492US11791843B2Methods and apparatus for constructing polar codesQUALCOMM INC·Filed 2021·Granted Oct 17, 2023·2 cites·15 claims
- 0592US11317306B2Periodic and aperiodic channel state information (CSI) reporting for MIMOQUALCOMM INC·Filed 2014·Granted Apr 26, 2022·11 cites·30 claims
- 0691US12047989B2Feedback for type II channel state informationQUALCOMM INC·Filed 2020·Granted Jul 23, 2024·3 cites·27 claims
- 0791US11570822B2UE-assisted group response for two-step random access procedureQUALCOMM INC·Filed 2022·Granted Jan 31, 2023·2 cites·30 claims
- 0891US11139875B2Energy efficient CSI measurement for FD-MIMOQUALCOMM INC·Filed 2016·Granted Oct 5, 2021·7 cites·57 claims
- 0990US10045339B2PUUCH resource mapping an HARQ-ACK feedbackQUALCOMM INC·Filed 2014·Granted Aug 7, 2018·9 cites·18 claims
- 1089US12207296B2Non-transparent inband relay node in a single frequency networkQUALCOMM INC·Filed 2020·Granted Jan 21, 2025·2 cites·30 claims
- 1189US11018804B2Bit allocations for encoding and decodingQUALCOMM INC·Filed 2017·Granted May 25, 2021·5 cites·30 claims
- 1289US10299275B2Random access procedure with beamforming in LTEQUALCOMM INC·Filed 2013·Granted May 21, 2019·9 cites·32 claims
- 1389US10244518B2Dynamic indication of time division (TDD) duplex uplink/downlink subframe configurationsQUALCOMM INC·Filed 2014·Granted Mar 26, 2019·9 cites·28 claims
- 1488US12155437B2Channel state information feedback in full-duplexQUALCOMM INC·Filed 2020·Granted Nov 26, 2024·2 cites·11 claims
- 1588US11310011B2Physical resource group size for precoded channel state information reference signalsQUALCOMM INC·Filed 2018·Granted Apr 19, 2022·6 cites·26 claims
- 1688US7952989B2Permuting slots to logical distributed resource unitsNOKIA SIEMENS NETWORKS OY·Filed 2009·Granted May 31, 2011·17 cites·20 claims
- 1787US12261784B2Determining an RF retuning gap for cross-BWP uplink frequency hoppingQUALCOMM INC·Filed 2020·Granted Mar 25, 2025·2 cites·19 claims
- 1887US12047142B2Precoder matrix quantization for compressed CSI feedbackQUALCOMM INC·Filed 2020·Granted Jul 23, 2024·2 cites·27 claims
- 1987US11432332B2Increasing physical random access capacity using orthogonal cover codesQUALCOMM INC·Filed 2018·Granted Aug 30, 2022·4 cites·37 claims
- 2087US10404413B2Efficient interleaver design for polar codesQUALCOMM INC·Filed 2018·Granted Sep 3, 2019·4 cites·22 claims
- 2186US11632193B2Dynamic frozen bits and error detection for polar codesQUALCOMM INC·Filed 2018·Granted Apr 18, 2023·4 cites·21 claims
- 2286US11018745B2Techniques for channel state information acquisition in new radio technologyQUALCOMM INC·Filed 2017·Granted May 25, 2021·5 cites·16 claims
- 2385US11804883B2Transmission diversity enhancement for uplink control channelQUALCOMM INC·Filed 2020·Granted Oct 31, 2023·2 cites·27 claims
- 2485US11664960B2Full-duplex slot configurationQUALCOMM INC·Filed 2020·Granted May 30, 2023·2 cites·29 claims
- 2584US12506581B2Orbital angular momentum based codebook for access communicationsQUALCOMM INC·Filed 2021·Granted Dec 23, 2025·1 cites·30 claims
- 2684US12068775B2Frequency hopping within a virtual bandwidth partQUALCOMM INC·Filed 2020·Granted Aug 20, 2024·2 cites·30 claims
- 2784US11818768B2Resources and schemes for uplink transmissions in narrowband communicationQUALCOMM INC·Filed 2019·Granted Nov 14, 2023·3 cites·62 claims
- 2884US11432176B2Techniques for non-zero-power beams in wireless systemsQUALCOMM INC·Filed 2018·Granted Aug 30, 2022·4 cites·77 claims
- 2984US11178669B2Method for indicating PDSCH/PUSCH resource element mappingQUALCOMM INC·Filed 2017·Granted Nov 16, 2021·3 cites·54 claims
- 3084US10469139B2Method and apparatus for configuration of CSI-RS for 3D-MIMOQUALCOMM INC·Filed 2013·Granted Nov 5, 2019·5 cites·26 claims
- 3184US2025392903A1Capability configurations for new radio redcap devicesQUALCOMM INC·Filed 2025·Application pending·0 cites
- 3283US11743925B2Resource allocation for uplink control information (UCI) and data multiplexing on a physical uplink shared channel (PUSCH)QUALCOMM INC·Filed 2018·Granted Aug 29, 2023·3 cites·23 claims
- 3383US11558149B2Efficient interleaver design for polar codesQUALCOMM INC·Filed 2019·Granted Jan 17, 2023·2 cites·30 claims
- 3483US11483180B2Configuration of sounding reference signal resource for multi-panel uplink transmissionQUALCOMM INC·Filed 2019·Granted Oct 25, 2022·3 cites·30 claims
- 3583US11356989B2Reporting aperiodic CSI via PUCCHQUALCOMM INC·Filed 2018·Granted Jun 7, 2022·3 cites·29 claims
- 3683US10721029B2Techniques for a hybrid automatic repeat request (HARQ) mechanism with polar codesQUALCOMM INC·Filed 2017·Granted Jul 21, 2020·4 cites·30 claims
- 3783US9961673B2Method and apparatus for efficient usage of DAI bits for eIMTA in LTEQUALCOMM INC·Filed 2013·Granted May 1, 2018·4 cites·24 claims
- 3883US2025385722A1Precoder matrix quantization for compressed csi feedbackQUALCOMM INC·Filed 2025·Application pending·0 cites
- 3983US2025379645A1Mode division duplex for orbital angular momentum communicationsQUALCOMM INC·Filed 2025·Application pending·0 cites
- 4082US12483368B2Efficient new radio-light message a repetition in two-step random access channel procedureQUALCOMM INC·Filed 2020·Granted Nov 25, 2025·1 cites·28 claims
- 4182US12375240B2Rate matching for new radio (NR) physical downlink shared channel (PDSCH) and physical uplink shared channel (PUSCH)QUALCOMM INC·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 4282US12267826B2GC-DCI resource reallocation for SPS PUSCHQUALCOMM INC·Filed 2020·Granted Apr 1, 2025·1 cites·30 claims
- 4382US12185226B2Early indication of new radio-light dedicated system informationQUALCOMM INC·Filed 2020·Granted Dec 31, 2024·1 cites·30 claims
- 4482US12177910B2Random access message repetition techniques in beamformed communicationsQUALCOMM INC·Filed 2020·Granted Dec 24, 2024·1 cites·30 claims
- 4582US11405086B2Channel state information (CSI) acquisition for dynamic MIMO transmissionZHANG YU·Filed 2016·Granted Aug 2, 2022·3 cites·65 claims
- 4682US10630364B2CSI feedback processing and reporting for EB/FD-MIMOQUALCOMM INC·Filed 2016·Granted Apr 21, 2020·3 cites·24 claims
- 4782US2025358651A1Beam management enhancements for multi-trp scenariosQUALCOMM INC·Filed 2025·Application pending·0 cites
- 4882US2025105944A1Efficient interleaver design for polar codesQUALCOMM INC·Filed 2024·Application pending·0 cites
- 4981US12457025B2User equipment-assisted beam broadeningQUALCOMM INC·Filed 2021·Granted Oct 28, 2025·1 cites·30 claims
- 5081US12362803B2Precoder matrix quantization for compressed CSI feedbackQUALCOMM INC·Filed 2024·Granted Jul 15, 2025·0 cites·20 claims
Showing the top 50 of 535 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →