Inventor · disambiguated record
Ahmed Kamel Sadek
Also filed as: SADEK AHMED · SADEK AHMED K · SADEK AHMED KAMEL
143 granted patents·43 pending applications·1,793 citations·filing 1999–2025
99Inventor score
Files withQUALCOMM INC158SADEK AHMED K13MADAN RITESH K2RESEARCH IN MOTION LTD2SHELLHAMMER STEPHEN J2
Top patents by PatentIndex Score
186 records- 0199US8290503B2Multichannel dynamic frequency selectionSADEK AHMED K·Filed 2010·Granted Oct 16, 2012·299 cites·21 claims
- 0298US10484935B2Discovery for spectrum rentingQUALCOMM INC·Filed 2018·Granted Nov 19, 2019·21 cites·30 claims
- 0398US10299284B2Inter-access terminal unblocking and enhanced contention for co-existence on a shared communication mediumQUALCOMM INC·Filed 2016·Granted May 21, 2019·24 cites·32 claims
- 0498US10291379B2Contention-based co-existence on a shared communication mediumQUALCOMM INC·Filed 2016·Granted May 14, 2019·26 cites·27 claims
- 0598US10264541B2Operating mode coordination on a shared communication mediumQUALCOMM INC·Filed 2017·Granted Apr 16, 2019·21 cites·30 claims
- 0698US10219235B2Timing synchronization coordination on a shared communication mediumQUALCOMM INC·Filed 2017·Granted Feb 26, 2019·35 cites·29 claims
- 0798US10201014B2Contention-based co-existence on a shared communication mediumQUALCOMM INC·Filed 2016·Granted Feb 5, 2019·42 cites·22 claims
- 0898US10091789B2Re-contention-based co-existence on a shared communication mediumQUALCOMM INC·Filed 2016·Granted Oct 2, 2018·37 cites·30 claims
- 0998US10044438B2Carrier sense adaptive transmission (CSAT) measurements in shared spectrumQUALCOMM INC·Filed 2015·Granted Aug 7, 2018·41 cites·21 claims
- 1098US9954668B2Co-existence system synchronization on a shared communication mediumQUALCOMM INC·Filed 2016·Granted Apr 24, 2018·38 cites·19 claims
- 1198US9924368B2Apparatus and methods for cellular communications over unused unlicenced spectrumQUALCOMM INC·Filed 2014·Granted Mar 20, 2018·42 cites·31 claims
- 1298US9144084B2Multi-radio coexistenceSADEK AHMED K·Filed 2012·Granted Sep 22, 2015·44 cites·24 claims
- 1397US10575185B2Spectrum renting negotiationQUALCOMM INC·Filed 2017·Granted Feb 25, 2020·19 cites·40 claims
- 1497US10547422B2SRS transmission with implied RTS/CTSQUALCOMM INC·Filed 2017·Granted Jan 28, 2020·18 cites·30 claims
- 1597US10542541B2Re-contention-based co-existence on a shared communication mediumQUALCOMM INC·Filed 2016·Granted Jan 21, 2020·18 cites·30 claims
- 1697US10506629B2Beam refinement reference signal enhancement for higher mobility supportQUALCOMM INC·Filed 2017·Granted Dec 10, 2019·18 cites·27 claims
- 1797US10455457B2NR-SS unified operation mode in coordinated and uncoordinated bandsQUALCOMM INC·Filed 2018·Granted Oct 22, 2019·21 cites·38 claims
- 1897US10425945B2Multi-stage channel reservation signal for directional transmission and receptionQUALCOMM INC·Filed 2017·Granted Sep 24, 2019·18 cites·26 claims
- 1997US10374777B2Control signaling in a shared communication mediumQUALCOMM INC·Filed 2016·Granted Aug 6, 2019·18 cites·40 claims
- 2097US10356816B2Re-contention-based co-existence on a shared communication mediumQUALCOMM INC·Filed 2016·Granted Jul 16, 2019·19 cites·26 claims
- 2197US10334546B2Synchronization signaling coordination for co-existence on a shared communication mediumQUALCOMM INC·Filed 2016·Granted Jun 25, 2019·20 cites·39 claims
- 2297US10244399B2Signature sequence-based signaling and allocation of resources of a shared spectrumQUALCOMM INC·Filed 2017·Granted Mar 26, 2019·15 cites·26 claims
- 2397US10219300B2Enhanced channel reservation for co-existence on a shared communication mediumQUALCOMM INC·Filed 2016·Granted Feb 26, 2019·35 cites·30 claims
- 2497US9936400B2Channel selection in a shared communication mediumQUALCOMM INC·Filed 2015·Granted Apr 3, 2018·35 cites·30 claims
- 2597US9585156B2Supporting different LTE-TDD configurations in neighboring regions and/or adjacent carriersQUALCOMM INC·Filed 2012·Granted Feb 28, 2017·39 cites·30 claims
- 2697US9578649B2Method and apparatus to facilitate support for multi-radio coexistenceDAYAL PRANAV·Filed 2012·Granted Feb 21, 2017·41 cites·38 claims
- 2797US9253658B2Management of uncoordinated interferenceQUALCOMM INC·Filed 2013·Granted Feb 2, 2016·39 cites·18 claims
- 2897US9226173B2Multi-radio coexistenceQUALCOMM INC·Filed 2013·Granted Dec 29, 2015·38 cites·20 claims
- 2997US9143957B2Mitigating cross-device interferenceQUALCOMM INC·Filed 2013·Granted Sep 22, 2015·41 cites·24 claims
- 3097US8879445B2Mitigating impact of power imbalance on remote data rate in wireless local area networkSADEK AHMED K·Filed 2012·Granted Nov 4, 2014·35 cites·20 claims
- 3197US8830934B2Configurable filter for multi-radio interference mitigationBANISTER BRIAN CLARKE·Filed 2011·Granted Sep 9, 2014·45 cites·32 claims
- 3297US8787907B2Frequency selection and transition over white spaceJAIN AVINASH·Filed 2010·Granted Jul 22, 2014·47 cites·16 claims
- 3396US10595327B2Inter-access terminal unblocking and enhanced contention for co-existence on a shared communication mediumQUALCOMM INC·Filed 2019·Granted Mar 17, 2020·17 cites·19 claims
- 3496US10582458B2Listen before talk design for spectrum sharing in new radio (NR)QUALCOMM INC·Filed 2017·Granted Mar 3, 2020·14 cites·24 claims
- 3596US10484992B2Channel reservation for multi-user schedulingQUALCOMM INC·Filed 2017·Granted Nov 19, 2019·16 cites·22 claims
- 3696US9750014B2Interlaced carrier sense adaptive transmission (CSAT) co-existence in shared spectrumQUALCOMM INC·Filed 2015·Granted Aug 29, 2017·38 cites·20 claims
- 3796US9609649B2Adaptively using subframes for radar detection in unlicensed spectrumQUALCOMM INC·Filed 2014·Granted Mar 28, 2017·24 cites·22 claims
- 3896US9332465B2Long term evolution interference management in unlicensed bands for wi-fi operationQUALCOMM INC·Filed 2014·Granted May 3, 2016·25 cites·23 claims
- 3996US8774209B2Apparatus and method for spectrum sharing using listen-before-talk with quiet periodsSADEK AHMED K·Filed 2010·Granted Jul 8, 2014·30 cites·40 claims
- 4095US10516618B2Preamble design on a shared communication mediumQUALCOMM INC·Filed 2017·Granted Dec 24, 2019·18 cites·24 claims
- 4195US10433179B2Spatial-division multiple access (SDMA) across multiple operatorsQUALCOMM INC·Filed 2017·Granted Oct 1, 2019·18 cites·57 claims
- 4295US10375711B2Methods for LTE channel selection in unlicensed bandsQUALCOMM INC·Filed 2013·Granted Aug 6, 2019·22 cites·14 claims
- 4395US9503134B2Methods and apparatus for adapting transmitter configuration for efficient concurrent transmission and radar detection through adaptive self-interference cancellationQUALCOMM INC·Filed 2014·Granted Nov 22, 2016·23 cites·26 claims
- 4495US8908656B2Support for multi-radio coexistence during connection setupSADEK AHMED K·Filed 2012·Granted Dec 9, 2014·20 cites·48 claims
- 4594US10772113B2Autonomous uplink transmission techniques using shared radio frequency spectrumQUALCOMM INC·Filed 2018·Granted Sep 8, 2020·7 cites·30 claims
- 4694US10278177B2Opportunistic carrier aggregation framework for efficient LTE operation in unlicensed spectrumQUALCOMM INC·Filed 2014·Granted Apr 30, 2019·25 cites·37 claims
- 4793US9801115B2Robust inter-radio access technology operations in unlicensed spectrumQUALCOMM INC·Filed 2014·Granted Oct 24, 2017·13 cites·28 claims
- 4892US9491632B2Carrier sense adaptive transmission (CSAT) in unlicensed spectrumQUALCOMM INC·Filed 2014·Granted Nov 8, 2016·10 cites·30 claims
- 4991US10574422B2Rate control adaptationQUALCOMM INC·Filed 2018·Granted Feb 25, 2020·9 cites·28 claims
- 5091US9756611B2System and method for channel selection to reduce impact to an existing networkQUALCOMM INC·Filed 2013·Granted Sep 5, 2017·11 cites·12 claims
Showing the top 50 of 186 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ahmed Kamel Sadek 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 →