Inventor · disambiguated record
Leonid Kazakevich
Also filed as: KAZAKEVICH LEONID · KAZAKEVICH LEONID L
73 granted patents·23 pending applications·1,103 citations·filing 1999–2024
99Inventor score
Files withINTERDIGITAL TECH CORP84IDAC HOLDINGS INC3BOLOURCHI NADAR2HAQUE TANBIR1INTERDIGITAL PATENT HOLDINGS1
Top patents by PatentIndex Score
96 records- 0196US7962170B2Multi-mode radio with interference cancellation circuitINTERDIGITAL TECH CORP·Filed 2008·Granted Jun 14, 2011·38 cites·11 claims
- 0293US7869527B2Transceiver with hybrid adaptive self-interference canceller for removing transmitter generated noise to prevent modem jammingINTERDIGITAL TECH CORP·Filed 2007·Granted Jan 11, 2011·105 cites·11 claims
- 0393US7239874B2Wireless communication method and system with controlled WTRU peer-to-peer communicationsINTERDIGITAL TECH CORP·Filed 2006·Granted Jul 3, 2007·25 cites·13 claims
- 0493US7016673B2Wireless communication method and system with controlled WTRU peer-to-peer communicationsINTERDIGITAL TECH CORP·Filed 2003·Granted Mar 21, 2006·76 cites·17 claims
- 0592US7177663B2Multi-mode radio with interference cancellation circuitINTERDIGITAL TECH CORP·Filed 2004·Granted Feb 13, 2007·47 cites·20 claims
- 0691US7447519B2Multi-mode radio with interference cancellation circuitINTERDIGITAL TECH CORP·Filed 2007·Granted Nov 4, 2008·15 cites·22 claims
- 0791US7218684B2Method and system for code reuse and capacity enhancement using null steeringINTERDIGITAL TECH CORP·Filed 2002·Granted May 15, 2007·46 cites·15 claims
- 0891US6684064B2Dynamic bias for RF power amplifiersINTERDIGITAL TECH CORP·Filed 2001·Granted Jan 27, 2004·45 cites·10 claims
- 0990US7379714B2Method and apparatus for dynamically adjusting a transmitter's impedanceINTERDIGITAL TECH CORP·Filed 2004·Granted May 27, 2008·49 cites·14 claims
- 1089US7013257B1Communication transmission impairment emulatorINTERDIGITAL TECH CORP·Filed 2000·Granted Mar 14, 2006·53 cites·21 claims
- 1185US7162218B2System and method for a direct conversion multi-carrier processorINTERDIGITAL TECH CORP·Filed 2003·Granted Jan 9, 2007·24 cites·12 claims
- 1283US10536315B2Methods and procedures to improve physical layer efficiency using unique word (UW) discrete fourier transform spread orthogonal frequency division multiplexing (DFT-S-OFDM)IDAC HOLDINGS INC·Filed 2017·Granted Jan 14, 2020·4 cites·16 claims
- 1382US7231220B2Location based method and system for wireless mobile unit communicationINTERDIGITAL TECH CORP·Filed 2003·Granted Jun 12, 2007·24 cites·23 claims
- 1482US6907025B2Adjusting 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
- 1582US6895045B2Balancing amplitude and phaseINTERDIGITAL TECH CORP·Filed 2002·Granted May 17, 2005·25 cites·7 claims
- 1681US9692629B2Resource block based multicarrier modulations for agile spectrumIDAC HOLDINGS INC·Filed 2013·Granted Jun 27, 2017·6 cites·2 claims
- 1781US8149895B2Method and system for code reuse and capacity enhancement using null steeringBOLOURCHI NADAR·Filed 2008·Granted Apr 3, 2012·11 cites·19 claims
- 1881US7197341B2Precise sleep timer using a low-cost and low-accuracy clockINTERDIGITAL TECH CORP·Filed 2004·Granted Mar 27, 2007·30 cites·24 claims
- 1980US7826554B2Digital transmitterINTERDIGITAL TECH CORP·Filed 2007·Granted Nov 2, 2010·11 cites·23 claims
- 2079US7133644B2Digital baseband system and process for compensating for analog radio transmitter impairmentsINTERDIGITAL TECH CORP·Filed 2003·Granted Nov 7, 2006·22 cites·34 claims
- 2178US7302245B2Method and apparatus for estimating and controlling initial time slot gain in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2006·Granted Nov 27, 2007·5 cites·18 claims
- 2276US2025130335A1Method and System for Using a PAA to Detect Spoofing SignalsVIAVI SOLUTIONS INC·Filed 2024·Application pending·0 cites
- 2375US7376200B2Method and apparatus for suppressing carrier leakageINTERDIGITAL TECH CORP·Filed 2003·Granted May 20, 2008·21 cites·45 claims
- 2475US7343180B2Wireless transmit/receive units having multiple receivers and methodsINTERDIGITAL TECH CORP·Filed 2003·Granted Mar 11, 2008·15 cites·18 claims
- 2575US7257379B2Compensating for analog radio component impairments to relax specificationsINTERDIGITAL TECH CORP·Filed 2003·Granted Aug 14, 2007·17 cites·3 claims
- 2675US7155257B2Communication station with automatic cable loss compensationINTERDIGITAL TECH CORP·Filed 2005·Granted Dec 26, 2006·6 cites·8 claims
- 2775US7010282B2Dynamic bias for RF power amplifiersINTERDIGITAL TECH CORP·Filed 2003·Granted Mar 7, 2006·14 cites·10 claims
- 2874US7469021B2Method and system for code reuse and capacity enhancement using null steeringINTERDIGITAL TECH CORP·Filed 2007·Granted Dec 23, 2008·4 cites·9 claims
- 2974US7336701B2Method for implementing a communication transceiver impairment emulatorINTERDIGITAL TECH CORP·Filed 2002·Granted Feb 26, 2008·14 cites·35 claims
- 3073US7477687B2Balancing amplitude and phaseINTERDIGITAL TECH CORP·Filed 2005·Granted Jan 13, 2009·5 cites·10 claims
- 3173US7280618B2Digital baseband receiver including a high pass filter compensation module for suppressing group delay variation distortion incurred due to analog high pass filter deficienciesINTERDIGITAL TECH CORP·Filed 2003·Granted Oct 9, 2007·14 cites·31 claims
- 3273US7254189B1Blind carrier offset detection for quadrature modulated digital communication systemsINTERDIGITAL TECH CORP·Filed 2000·Granted Aug 7, 2007·16 cites·8 claims
- 3373US7123939B1Communication station with automatic cable loss compensationINTERDIGITAL TECH CORP·Filed 1999·Granted Oct 17, 2006·70 cites·16 claims
- 3473US7039378B2Method and apparatus for estimating and controlling initial time slot gain in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2005·Granted May 2, 2006·3 cites·16 claims
- 3572US7173924B2Method and apparatus for delivery of universal mobile telecommunications systems (UMTS) based unidirectional services over a wireless local area network (WLAN)INTERDIGITAL TECH CORP·Filed 2004·Granted Feb 6, 2007·13 cites·7 claims
- 3672US6714769B2Method and system for implementing smart antennas and diversity techniquesINTERDIGITAL TECH CORP·Filed 2002·Granted Mar 30, 2004·12 cites·32 claims
- 3772US6584091B2CDMA base station having an improved antenna systemINTERDIGITAL TECH CORP·Filed 2002·Granted Jun 24, 2003·7 cites·15 claims
- 3871US7660612B2Precise sleep timer using a low-cost and low-accuracy clockINTERDIGITAL TECH CORP·Filed 2007·Granted Feb 9, 2010·4 cites·20 claims
- 3970US7280812B2Digital baseband receiver with DC discharge and gain control circuitsINTERDIGITAL TECH CORP·Filed 2004·Granted Oct 9, 2007·10 cites·24 claims
- 4069US7233624B2Method and system for all digital gain controlINTERDIGITAL TECH CORP·Filed 2002·Granted Jun 19, 2007·11 cites·13 claims
- 4169US6873833B2Method and apparatus for estimating and controlling initial time slot gain in a wireless communication systemINTERDIGITAL TECH CORP·Filed 2003·Granted Mar 29, 2005·9 cites·13 claims
- 4268US7050800B2Method and apparatus for WLAN-UMTS interworking employing UMTS air interfaceINTERDIGITAL TECH CORP·Filed 2002·Granted May 23, 2006·9 cites·6 claims
- 4368US6377620B1Balancing amplitude and phaseINTERDIGITAL TECH CORP·Filed 1999·Granted Apr 23, 2002·49 cites·10 claims
- 4467US7502600B2Dynamic bias for RF power amplifiersINTERDIGITAL TECH CORP·Filed 2006·Granted Mar 10, 2009·4 cites·10 claims
- 4567US7489672B2RLAN wireless telecommunication system with RAN IP gateway and methodsINTERDIGITAL TECH CORP·Filed 2002·Granted Feb 10, 2009·11 cites·8 claims
- 4667US7035242B2Method and apparatus for delivery of universal mobile telecommunications system (UMTS) based unidirectional services over a wireless local area network (WLAN)INTERDIGITAL TECH CORP·Filed 2002·Granted Apr 25, 2006·9 cites·12 claims
- 4766US8532039B2Method for a radio frequency (RF) sampling apparatus with arrays of time interleaved samplers and scenario based dynamic resource allocationHAQUE TANBIR·Filed 2010·Granted Sep 10, 2013·2 cites·18 claims
- 4866US7085255B2Selectively activated AGC signal measurement unitINTERDIGITAL TECH CORP·Filed 2001·Granted Aug 1, 2006·10 cites·12 claims
- 4965US7460614B2Method and system for adjusting the amplitude and phase characteristics of real and imaginary signal components of complex signals processed by an analog radio transmitterINTERDIGITAL TECH CORP·Filed 2003·Granted Dec 2, 2008·7 cites·84 claims
- 5063US7664201B2Digital automatic gain controlINTERDIGITAL TECH CORP·Filed 2005·Granted Feb 16, 2010·2 cites·7 claims
Showing the top 50 of 96 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →