Inventor · disambiguated record
Christian Ibars Casas
Also filed as: IBARS CASAS CHRISTIAN
31 granted patents·6 pending applications·170 citations·filing 2014–2023
96Inventor score
Top patents by PatentIndex Score
37 records- 0198US9326157B1Subframe aligned listen-before-talk for cellular in unlicensed bandINTEL IP CORP·Filed 2015·Granted Apr 26, 2016·29 cites·25 claims
- 0297US10873418B2Iterative multi-level equalization and decodingCOHERE TECH INC·Filed 2018·Granted Dec 22, 2020·28 cites·18 claims
- 0396US10826728B2Localized equalization for channels with intercarrier interferenceCOHERE TECH INC·Filed 2017·Granted Nov 3, 2020·24 cites·20 claims
- 0496US10462819B2Multi-carrier listen before talkINTEL IP CORP·Filed 2015·Granted Oct 29, 2019·12 cites·27 claims
- 0595US9392614B2Listen before talk for cellular in unlicensed bandINTEL IP CORP·Filed 2015·Granted Jul 12, 2016·10 cites·20 claims
- 0693US9775151B2System and method for TDD communicationsINTEL IP CORP·Filed 2014·Granted Sep 26, 2017·16 cites·31 claims
- 0792US11817922B2Co-existence of orthogonal time frequency space and long term evolution systemsCOHERE TECH INC·Filed 2022·Granted Nov 14, 2023·2 cites·13 claims
- 0892US9730220B2Listen before talk for cellular in unlicensed bandINTEL IP CORP·Filed 2016·Granted Aug 8, 2017·6 cites·20 claims
- 0989US11419110B2Short transmission time interval (TTI)APPLE INC·Filed 2016·Granted Aug 16, 2022·5 cites·23 claims
- 1088US9788212B2Subframe aligned listen-before-talk for cellular in unlicensed bandINTEL IP CORP·Filed 2016·Granted Oct 10, 2017·4 cites·20 claims
- 1187US10757664B2Contention free physical uplink shared control channel (PUSCH) transmission using listen before talkAPPLE INC·Filed 2015·Granted Aug 25, 2020·5 cites·35 claims
- 1286US11632791B2Transmission resource allocation by splitting physical resource blocksCOHERE TECH INC·Filed 2022·Granted Apr 18, 2023·1 cites·20 claims
- 1385US9774436B2Systems, methods and devices for selective interference coordination in a cellular protocolINTEL IP CORP·Filed 2014·Granted Sep 26, 2017·8 cites·21 claims
- 1484US11418300B2Co-existence of orthogonal time frequency space and long term evolution systemsCOHERE TECH INC·Filed 2019·Granted Aug 16, 2022·3 cites·12 claims
- 1584US11102814B2Discovery reference signal transmission for LTE in unlicensed bandAPPLE INC·Filed 2015·Granted Aug 24, 2021·5 cites·25 claims
- 1682US10560174B2Latency reduction for wireless data transmissionINTEL IP CORP·Filed 2016·Granted Feb 11, 2020·4 cites·18 claims
- 1776US9680678B2Communication systems and methodsINTEL IP CORP·Filed 2014·Granted Jun 13, 2017·3 cites·18 claims
- 1875US12028847B2Latency reduction techniques for radio access networksAPPLE INC·Filed 2022·Granted Jul 2, 2024·0 cites·18 claims
- 1975US10798741B2Multi-carrier listen before talkINTEL IP CORP·Filed 2019·Granted Oct 6, 2020·1 cites·19 claims
- 2075US9930656B2Cell search and synchronization in millimeter-wave capable small cellsINTEL IP CORP·Filed 2015·Granted Mar 27, 2018·2 cites·23 claims
- 2173US10778486B2Discovery reference signal design for LTE in unlicensed bandsINTEL IP CORP·Filed 2015·Granted Sep 15, 2020·2 cites·15 claims
- 2270US11723002B2Short transmission time interval (TTI)APPLE INC·Filed 2022·Granted Aug 8, 2023·0 cites·20 claims
- 2364US11246161B25G channel access procedure for multiple channel transmission within shared spectrumINTEL CORP·Filed 2020·Granted Feb 8, 2022·0 cites·21 claims
- 2458US11324008B2Transmission resource allocation by splitting physical resource blocksCOHERE TECH INC·Filed 2018·Granted May 3, 2022·0 cites·16 claims
- 2558US10219164B2Subframe aligned listen-before-talk for cellular in unlicensed bandINTEL IP CORP·Filed 2017·Granted Feb 26, 2019·0 cites·21 claims
- 2657US10568097B2Listen before talk for cellular in unlicensed bandINTEL IP CORP·Filed 2017·Granted Feb 18, 2020·0 cites·24 claims
- 2754US12494865B2Accelerated parallel processing of 5G NR signal informationNVIDIA CORP·Filed 2019·Granted Dec 9, 2025·0 cites·34 claims
- 2854US2024214931A1Discontinuous transmission detectionNVIDIA CORP·Filed 2022·Application pending·0 cites
- 2954US2019173617A1Iterative multi-level equalization and decodingCOHERE TECH INC·Filed 2019·Application pending·0 cites
- 3052US2025080256A1Wireless transmission error rate predictionNVIDIA CORP·Filed 2023·Application pending·0 cites
- 3150US11528719B2Latency reduction techniques for radio access networksAPPLE INC·Filed 2015·Granted Dec 13, 2022·0 cites·20 claims
- 3248US10965348B2Uplink user resource allocation for orthogonal time frequency space modulationCOHERE TECH INC·Filed 2017·Granted Mar 30, 2021·0 cites·17 claims
- 3347US2025211344A1Signal-to-noise ratio adjustmentNVIDIA CORP·Filed 2023·Application pending·0 cites
- 3445US11310000B2Transport block segmentation for multi-level codesCOHERE TECH INC·Filed 2017·Granted Apr 19, 2022·0 cites·20 claims
- 3542US2021119848A1Parallel de-rate-matching and layer demapping for physical uplink shared channelNVIDIA CORP·Filed 2019·Application pending·0 cites
- 3640US10939423B2Multiplexing transmission time intervals (TTIs) with physical downlink shared channel (PDSCH) puncturing detectionAPPLE INC·Filed 2016·Granted Mar 2, 2021·0 cites·19 claims
- 3735US2015349929A1Evolved node-b, user equipment, and methods for hybrid automatic repeat request (harq) communicationBHORKAR ABHIJEET·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →