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Zoltan Kemenczy
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Mississauga, CA
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Patents Grants
last 30 patents
Information
Patent Grant
Method and receiver for estimating the channel impulse response usi...
Patent number
8,842,776
Issue date
Sep 23, 2014
BlackBerry Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint space-time optimum filters (JSTOF) for interference cancellation
Patent number
8,233,574
Issue date
Jul 31, 2012
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and receiver for estimating the channel impulse response usi...
Patent number
8,184,744
Issue date
May 22, 2012
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for synchronization signal detection and recovery...
Patent number
8,125,934
Issue date
Feb 28, 2012
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and receiver for estimating the channel impulse response usi...
Patent number
7,970,078
Issue date
Jun 28, 2011
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint demodulation filter for co-channel interference reduction and...
Patent number
7,940,872
Issue date
May 10, 2011
Research in Motion Limited
Zoltan Kemenczy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint demodulation filter for co-channel interference reduction and...
Patent number
7,907,692
Issue date
Mar 15, 2011
Research in Motion Limited
Zoltan Kemenczy
Information
Patent Grant
Wireless communications device including a joint demodulation filte...
Patent number
7,894,559
Issue date
Feb 22, 2011
Research in Motion Limited
Zoltan Kemenczy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Scanning methods and apparatus which utilize a carrier signal bandw...
Patent number
7,865,156
Issue date
Jan 4, 2011
Research in Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Correction circuit for improving performance in a channel decoder
Patent number
7,860,195
Issue date
Dec 28, 2010
Research in Motion Limited
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference canceling matched filter (ICMF) and related methods
Patent number
7,860,201
Issue date
Dec 28, 2010
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint space-time optimum filters (JSTOF) with at least one antenna,...
Patent number
7,844,232
Issue date
Nov 30, 2010
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint space-time optimum filters (JSTOF) for interference cancellation
Patent number
7,839,959
Issue date
Nov 23, 2010
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for inverting automatic frequency control
Patent number
7,817,976
Issue date
Oct 19, 2010
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint space-time optimum filters (JSTOF) for interference cancellation
Patent number
7,733,996
Issue date
Jun 8, 2010
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and receiver for estimating the channel impulse response usi...
Patent number
7,672,412
Issue date
Mar 2, 2010
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combined discrete automatic gain control (AGC) and DC estimation
Patent number
7,653,369
Issue date
Jan 26, 2010
Research In Motion Limited
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Joint demodulation filter for co-channel interference reduction and...
Patent number
7,643,590
Issue date
Jan 5, 2010
Research in Motion Limited
Zoltan Kemenczy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Wireless communications device including a joint demodulation filte...
Patent number
7,639,763
Issue date
Dec 29, 2009
Research in Motion Limited
Zoltan Kemenczy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interference canceling matched filter (ICMF) and related methods
Patent number
7,623,605
Issue date
Nov 24, 2009
Research In Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Correction circuit for improving performance in a channel decoder
Patent number
7,590,197
Issue date
Sep 15, 2009
Research in Motion Limited
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for inverting automatic frequency control (AFC)
Patent number
7,471,937
Issue date
Dec 30, 2008
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for synchronization signal detection and recovery...
Patent number
7,463,708
Issue date
Dec 9, 2008
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization signal detector and method
Patent number
7,426,234
Issue date
Sep 16, 2008
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combined discrete automatic gain control (AGC) and DC estimation
Patent number
7,295,823
Issue date
Nov 13, 2007
Research In Motion Limited
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Synchronization signal detector and method
Patent number
7,099,421
Issue date
Aug 29, 2006
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Combined discrete automatic gain control (AGC) and DC estimation
Patent number
7,062,243
Issue date
Jun 13, 2006
Research In Motion Limited
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for synchronization signal detection and recovery...
Patent number
7,006,588
Issue date
Feb 28, 2006
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for inverting automatic frequency control (AFC)
Patent number
6,920,190
Issue date
Jul 19, 2005
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
System and method for inverting automatic gain control (AGC) and so...
Patent number
6,904,274
Issue date
Jun 7, 2005
Research In Motion Limited
Sean B. Simmons
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND RECEIVER FOR ESTIMATING THE CHANNEL IMPULSE RESPONSE USI...
Publication number
20120183036
Publication date
Jul 19, 2012
Research in Motion Limited
Huan WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND RECEIVER FOR ESTIMATING THE CHANNEL IMPULSE RESPONSE USI...
Publication number
20110222636
Publication date
Sep 15, 2011
Research In Motion Limited (a corporation organized under the laws of the Pro...
Huan WU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT SPACE-TIME OPTIMUM FILTERS (JSTOF) FOR INTERFERENCE CANCELLATION
Publication number
20110065407
Publication date
Mar 17, 2011
Research In Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT SPACE-TIME OPTIMUM FILTERS (JSTOF) FOR INTERFERENCE CANCELLATION
Publication number
20100232556
Publication date
Sep 16, 2010
Research In Motion Limited (a corp. organized under the laws of the Province...
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR SYNCHRONIZATION SIGNAL DETECTION AND RECOVERY...
Publication number
20100111001
Publication date
May 6, 2010
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND RECEIVER FOR ESTIMATING THE CHANNEL IMPULSE RESPONSE USI...
Publication number
20100111233
Publication date
May 6, 2010
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
INTERFERENCE CANCELING MATCHED FILTER (ICMF) AND RELATED METHODS
Publication number
20100091831
Publication date
Apr 15, 2010
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WIRELESS COMMUNICATIONS DEVICE INCLUDING A JOINT DEMODULATION FILTE...
Publication number
20100074354
Publication date
Mar 25, 2010
Research in Motion Limited
Zoltan Kemenczy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
JOINT DEMODULATION FILTER FOR CO-CHANNEL INTERFERENCE REDUCTION AND...
Publication number
20100054381
Publication date
Mar 4, 2010
Research in Motion Limited
Zoltan Kemenczy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CORRECTION CIRCUIT FOR IMPROVING PERFORMANCE IN A CHANNEL DECODER
Publication number
20100005353
Publication date
Jan 7, 2010
Research in Motion Limited
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM AND METHOD FOR INVERTING AUTOMATIC FREQUENCY CONTROL
Publication number
20090098830
Publication date
Apr 16, 2009
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
COMBINED DISCRETE AUTOMATIC GAIN CONTROL (AGC) AND DC ESTIMATION
Publication number
20080043887
Publication date
Feb 21, 2008
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Scanning methods and apparatus which utilize a carrier signal bandw...
Publication number
20070254612
Publication date
Nov 1, 2007
Research In Motion Limited
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and receiver for estimating the channel impulse response usi...
Publication number
20070237268
Publication date
Oct 11, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Communications Device Including a Joint Demodulation Filte...
Publication number
20070195904
Publication date
Aug 23, 2007
Research in Motion Limited
Zoltan Kemenczy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Correction circuit for improving performance in a channel decoder
Publication number
20070140383
Publication date
Jun 21, 2007
Research In Motion
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Joint Space-Time Optimum Filter (JSTOF) Using Cholesky and Eigenval...
Publication number
20070133814
Publication date
Jun 14, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Joint Demodulation Filter for Co-Channel Interference Reduction and...
Publication number
20070049231
Publication date
Mar 1, 2007
Research in Motion Limited
Zoltan Kemenczy
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Communications Device Including a Joint Space-Time Optimum...
Publication number
20070049233
Publication date
Mar 1, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Joint Space-Time Optimum Filter (JSTOF) Using QR and Eigenvalue Dec...
Publication number
20070049232
Publication date
Mar 1, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Communications Device Including a Joint Space-Time Optimum...
Publication number
20070042741
Publication date
Feb 22, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Joint Space-Time Optimum Filters (JSTOF) Using Singular Value Decom...
Publication number
20070037540
Publication date
Feb 15, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Wireless Communications Device Including a Joint Space-Time Optimum...
Publication number
20070037541
Publication date
Feb 15, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Joint Space-Time Optimum Filters (JSTOF) with at Least One Antenna,...
Publication number
20070036210
Publication date
Feb 15, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Interference Canceling Matched Filter (ICMF) and Related Methods
Publication number
20070036236
Publication date
Feb 15, 2007
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Joint Space-Time Optimum Filters (JSTOF) for Interference Cancellation
Publication number
20070036122
Publication date
Feb 15, 2007
Research In Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Joint Space-Time Optimum Filters (JSTOF) with at Least One Antenna,...
Publication number
20060268972
Publication date
Nov 30, 2006
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Joint Space-Time Optimum Filters (JSTOF) for Interference Cancellation
Publication number
20060268923
Publication date
Nov 30, 2006
Research in Motion Limited
Huan Wu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Synchronization signal detector and method
Publication number
20060269019
Publication date
Nov 30, 2006
Sean B. Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Combined discrete automatic gain control (AGC) and DC estimation
Publication number
20060229044
Publication date
Oct 12, 2006
Sean Simmons
H04 - ELECTRIC COMMUNICATION TECHNIQUE