Inventor · disambiguated record
Alpaslan Demir
Also filed as: DEMIR ALPASLAN · DEMIR ALPASLAN Y
94 granted patents·33 pending applications·786 citations·filing 2001–2025
99Inventor score
Files withINTERDIGITAL TECH CORP47INTERDIGITAL PATENT HOLDINGS INC38INTERDIGITAL PATENT HOLDINGS7IDAC HOLDINGS INC6FREDA MARTINO M4
Top patents by PatentIndex Score
127 records- 0198US9807778B2Dynamic spectrum managementINTERDIGITAL PATENT HOLDINGS INC·Filed 2015·Granted Oct 31, 2017·37 cites·16 claims
- 0297US9277412B2Coordination of silent periods for dynamic spectrum manager (DSM)FREDA MARTINO M·Filed 2010·Granted Mar 1, 2016·78 cites·21 claims
- 0396US9769692B2Dynamic spectrum managementFREDA MARTINO M·Filed 2011·Granted Sep 19, 2017·111 cites·20 claims
- 0494US11452132B2Transmission adaptation and grant-free accessIDAC HOLDINGS INC·Filed 2018·Granted Sep 20, 2022·8 cites·18 claims
- 0594US9413500B2Method and apparatus for dynamic bandwidth provisioning in frequency division duplex systemsCHINCHOLI AMITH V·Filed 2011·Granted Aug 9, 2016·42 cites·20 claims
- 0693US9955375B2Sensing measurement configuration and reporting in a long term evolution system operating over license exempt bandsINTERDIGITAL PATENT HOLDINGS INC·Filed 2016·Granted Apr 24, 2018·10 cites·20 claims
- 0793US9419776B2Method and apparatus for operating supplementary cells in licensed exempt spectrumGAUVREAU JEAN-LOUIS·Filed 2012·Granted Aug 16, 2016·15 cites·14 claims
- 0893US8588793B2Bandwidth management for a converged gateway in a hybrid networkTOMICI JOHN L·Filed 2010·Granted Nov 19, 2013·21 cites·20 claims
- 0991US11956725B2Network initiated on-demand zero-energy paging method and apparatusINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Apr 9, 2024·1 cites·16 claims
- 1091US11497056B2Channel access procedures for directional systems in unlicensed bandsIDAC HOLDINGS INC·Filed 2018·Granted Nov 8, 2022·9 cites·32 claims
- 1191US8737191B2Blind timing synchronization and low complexity channel estimation in ACO-OFDM systemsFREDA MARTINO·Filed 2011·Granted May 27, 2014·14 cites·7 claims
- 1290US9485683B2Sensing measurement configuration and reporting in a long term evolution system operating over license exempt bandsINTERDIGITAL PATENT HOLDINGS INC·Filed 2013·Granted Nov 1, 2016·12 cites·20 claims
- 1390US9198021B2Extended local IP access for a converged gateway in a hybrid networkTOMICI JOHN L·Filed 2010·Granted Nov 24, 2015·15 cites·19 claims
- 1490US7379714B2Method and apparatus for dynamically adjusting a transmitter's impedanceINTERDIGITAL TECH CORP·Filed 2004·Granted May 27, 2008·49 cites·14 claims
- 1589US12127155B2WTRU assisted positioningINTERDIGITAL PATENT HOLDINGS INC·Filed 2020·Granted Oct 22, 2024·2 cites·18 claims
- 1689US9271291B2Common anchor based aggregationINTERDIGITAL PATENT HOLDINGS·Filed 2012·Granted Feb 23, 2016·9 cites·15 claims
- 1786US11470553B2Network initiated on-demand zero-energy paging method and apparatusINTERDIGITAL PATENT HOLDINGS INC·Filed 2018·Granted Oct 11, 2022·3 cites·21 claims
- 1885US12256433B2Channel access procedures for directional systems in unlicensed bandsINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Mar 18, 2025·1 cites·18 claims
- 1985US9882684B2Method and apparatus for operating supplementary cells in licensed exempt spectrumINTERDIGITAL PATENT HOLDINGS INC·Filed 2016·Granted Jan 30, 2018·3 cites·26 claims
- 2085US9237448B2Enhancements to enable fast security setupINTERDIGITAL PATENT HOLDINGS·Filed 2013·Granted Jan 12, 2016·7 cites·18 claims
- 2185US9083568B2Method and apparatus for bandwidth allocation for cognitive radio networksMA LIANGPING·Filed 2011·Granted Jul 14, 2015·8 cites·16 claims
- 2283US12302387B2Methods, architectures, apparatuses and systems directed to wireless transmit/receive unit (WTRU) initiated active sensingINTERDIGITAL PATENT HOLDINGS INC·Filed 2021·Granted May 13, 2025·1 cites·20 claims
- 2383US7496138B2Method and apparatus for estimating the step-size of an adaptive equalizerINTERDIGITAL TECH CORP·Filed 2005·Granted Feb 24, 2009·11 cites·32 claims
- 2483US6804315B2Method for establishing a communication linkINTERDIGITAL TECH CORP·Filed 2002·Granted Oct 12, 2004·21 cites·11 claims
- 2583US2025355101A1Enabling target localization with bi/multi-static measurements in nrINTERDIGITAL PATENT HOLDINGS INC·Filed 2025·Application pending·0 cites
- 2682US12389458B2Joint communication and sensing aided random access channelINTERDIGITAL PATENT HOLDINGS INC·Filed 2020·Granted Aug 12, 2025·1 cites·19 claims
- 2782US9743280B2Enhancements to enable fast security setupINTERDIGITAL PATENT HOLDINGS INC·Filed 2016·Granted Aug 22, 2017·3 cites·8 claims
- 2882US7570690B2Adaptive equalizer with a dual-mode active taps mask generator and a pilot reference signal amplitude control unitINTERDIGITAL TECH CORP·Filed 2005·Granted Aug 4, 2009·8 cites·26 claims
- 2982US6907025B2Adjusting the amplitude and phase characteristics of transmitter generated wireless communication signals in response to base station transmit power control signals and known transmitter amplifier characteristicsINTERDIGITAL TECH CORP·Filed 2003·Granted Jun 14, 2005·24 cites·16 claims
- 3081US2025106888A1Transmission adaptation and grant-free accessINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Application pending·0 cites
- 3180US12284532B2Joint communication and sensing aided beam management for NRINTERDIGITAL PATENT HOLDINGS INC·Filed 2020·Granted Apr 22, 2025·1 cites·20 claims
- 3280US9839045B2Silent period method and apparatus for dynamic spectrum managementFREDA MARTINO M·Filed 2011·Granted Dec 5, 2017·4 cites·20 claims
- 3380US9350519B2Systems and methods for dynamic whitespace spectrum managementMA LIANGPING·Filed 2011·Granted May 24, 2016·4 cites·30 claims
- 3480US8111788B2Apparatus for estimating and correcting baseband frequency error in a receiverPIETRASKI PHILIP J·Filed 2011·Granted Feb 7, 2012·4 cites·8 claims
- 3579US11265919B2RACH procedures in unlicensed spectrumIDAC HOLDINGS INC·Filed 2018·Granted Mar 1, 2022·3 cites·14 claims
- 3679US7912120B2Method and apparatus for estimating and correcting baseband frequency error in a receiverINTERDIGITAL TECH CORP·Filed 2010·Granted Mar 22, 2011·4 cites·7 claims
- 3779US7133644B2Digital baseband system and process for compensating for analog radio transmitter impairmentsINTERDIGITAL TECH CORP·Filed 2003·Granted Nov 7, 2006·22 cites·34 claims
- 3879US6826244B2Initial cell search algorithm for 3G FDD wireless communication systemsINTERDIGITAL TECH CORP·Filed 2001·Granted Nov 30, 2004·16 cites·14 claims
- 3978US2024284332A1Network initiated on-demand zero-energy paging method and apparatusINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Application pending·0 cites
- 4077US12213169B2Transmission adaptation and grant-free accessINTERDIGITAL PATENT HOLDINGS INC·Filed 2022·Granted Jan 28, 2025·0 cites·22 claims
- 4177US10039098B2Method and apparatus for dynamic bandwidth provisioning in frequency division duplex systemsINTERDIGITAL PATENT HOLDINGS INC·Filed 2016·Granted Jul 31, 2018·2 cites·21 claims
- 4277US9930568B2Method and apparatus for coordinating change of operating frequencyMURRAY JOSEPH M·Filed 2012·Granted Mar 27, 2018·4 cites·20 claims
- 4377US7457347B2Method and apparatus for estimating and correcting baseband frequency error in a receiverINTERDIGITAL TECH CORP·Filed 2005·Granted Nov 25, 2008·7 cites·38 claims
- 4476US6760365B2Acquisition circuit for low chip rate option for mobile telecommunication systemINTERDIGITAL TECH CORP·Filed 2002·Granted Jul 6, 2004·11 cites·11 claims
- 4576US2025048321A1Wtru assisted positioningINTERDIGITAL PATENT HOLDINGS INC·Filed 2024·Application pending·0 cites
- 4675US7412013B2Start-up automatic frequency control (AFC) method and apparatusINTERDIGITAL TECH CORP·Filed 2007·Granted Aug 12, 2008·3 cites·24 claims
- 4775US7376200B2Method and apparatus for suppressing carrier leakageINTERDIGITAL TECH CORP·Filed 2003·Granted May 20, 2008·21 cites·45 claims
- 4875US7343180B2Wireless transmit/receive units having multiple receivers and methodsINTERDIGITAL TECH CORP·Filed 2003·Granted Mar 11, 2008·15 cites·18 claims
- 4975US7257379B2Compensating for analog radio component impairments to relax specificationsINTERDIGITAL TECH CORP·Filed 2003·Granted Aug 14, 2007·17 cites·3 claims
- 5075US7027495B2Acquisition circuit for low chip rate option for mobile telecommunication systemINTERDIGITAL TECH CORP·Filed 2004·Granted Apr 11, 2006·10 cites·7 claims
Showing the top 50 of 127 patent records by PatentIndex Score.
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