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Wayne Lee
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Santa Clara, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
High efficiency transmitter
Patent number
8,576,942
Issue date
Nov 5, 2013
Panasonic Corporation
Toru Matsuura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission circuit and transmission method
Patent number
8,488,497
Issue date
Jul 16, 2013
Panasonic Corporation
Toru Matsuura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for reducing the average-to-minimum magnitude...
Patent number
8,483,312
Issue date
Jul 9, 2013
Panasonic Corporation
Kenichi Mori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for reducing the average-to-minimum magnitude...
Patent number
8,363,752
Issue date
Jan 29, 2013
Panasonic Corporation
Wayne Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for reducing the average-to-minimum power rat...
Patent number
8,306,486
Issue date
Nov 6, 2012
Panasonic Corporation
Wayne Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Nonlinear filter and transmission circuit
Patent number
8,295,386
Issue date
Oct 23, 2012
Panasonic Corporation
Toru Matsuura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Time alignment methods and apparatus for polar modulation transmitters
Patent number
8,131,233
Issue date
Mar 6, 2012
Panasonic Corporation
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for controlling the operation of wireless com...
Patent number
8,086,225
Issue date
Dec 27, 2011
Panasonic Corporation
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Predistortion methods and apparatus for polar modulation transmitters
Patent number
8,081,711
Issue date
Dec 20, 2011
Panasonic Corporation
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for reducing modulation signal bandwidth in p...
Patent number
8,077,770
Issue date
Dec 13, 2011
Panasonic Corporation
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission apparatus and transmission power control method
Patent number
8,073,075
Issue date
Dec 6, 2011
Panasonic Corporation
Akihiko Matsuoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Transmission power controller
Patent number
8,064,855
Issue date
Nov 22, 2011
Panasonic Corporation
Earl McCune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Methods and apparatus for reconstructing amplitude modulation signa...
Patent number
7,991,366
Issue date
Aug 2, 2011
Panasonic Corporation
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Frequency modulator and method for adjusting gain thereof
Patent number
7,956,699
Issue date
Jun 7, 2011
Panasonic Corporation
Toru Matsuura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Transmission power control method and transmission apparatus
Patent number
7,953,180
Issue date
May 31, 2011
Panasonic Corporation
Akihiko Matsuoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Polar modulation transmission apparatus and transmission power cont...
Patent number
7,941,109
Issue date
May 10, 2011
Panasonic Corporation
Tomoya Urushihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Phase rotation of IQ origin
Patent number
7,839,954
Issue date
Nov 23, 2010
Panasonic Corporation
Wayne S. Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Minimum IQ value limiting
Patent number
7,792,213
Issue date
Sep 7, 2010
Panasonic Corporation
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Self-calibrating modulator apparatuses and methods
Patent number
7,746,187
Issue date
Jun 29, 2010
Panasonic Corporation
Wayne S. Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Method of configuring a polar-based modulator using a parameter loo...
Patent number
7,518,461
Issue date
Apr 14, 2009
Matsushita Electric Industrial Co., Ltd.
Earl W. McCune
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Fractional sampling filter
Patent number
7,498,958
Issue date
Mar 3, 2009
Matsushita Electric Industrial
Wayne S. Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Automatic radio frequency feedback calibration circuit
Patent number
7,495,518
Issue date
Feb 24, 2009
Matsushita Electric Industrial
Wayne S. Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Apparatus and method for operating a variable segment oscillator
Patent number
7,427,899
Issue date
Sep 23, 2008
Matsushita Electric Industrial Co., Ltd.
Wayne S. Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Digital time alignment in a polar modulator
Patent number
7,042,958
Issue date
May 9, 2006
Tropian, Inc.
Thomas E. Biedka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
HIGH EFFICIENCY TRANSMITTER
Publication number
20130058435
Publication date
Mar 7, 2013
Toru Matsuura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION CIRCUIT AND TRANSMISSION METHOD
Publication number
20110305171
Publication date
Dec 15, 2011
Toru Matsuura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NONLINEAR FILTER AND TRANSMISSION CIRCUIT
Publication number
20110305292
Publication date
Dec 15, 2011
Toru Matsuura
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR REDUCING THE AVERAGE-TO-MINIMUM MAGNITUDE...
Publication number
20110116535
Publication date
May 19, 2011
Kenichi Mori
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Methods and Apparatus for Reducing the Average-to-Minimum Magnitude...
Publication number
20110051836
Publication date
Mar 3, 2011
PANASONIC CORPORATION
Wayne Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR REDUCING THE AVERAGE-TO-MINIMUM POWER RAT...
Publication number
20110021165
Publication date
Jan 27, 2011
PANASONIC CORPORATION
Wayne Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
FREQUENCY MODULATOR AND METHOD FOR ADJUSTING GAIN THEREOF
Publication number
20110012688
Publication date
Jan 20, 2011
Toru Matsuura
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
TIME ALIGNMENT METHODS AND APPARATUS FOR POLAR MODULATION TRANSMITTERS
Publication number
20100081397
Publication date
Apr 1, 2010
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DIGITAL RF PHASE CONTROL IN POLAR MODULATION TRANSMITTERS
Publication number
20100009641
Publication date
Jan 14, 2010
Matsushita Electric Industrial Co.,Ltd.
Saleh Osman
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Self-Calibrating Modulator Apparatuses and Methods
Publication number
20090295493
Publication date
Dec 3, 2009
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Wayne S. Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHODS AND APPARATUS FOR REDUCING MODULATION SIGNAL BANDWIDTH IN P...
Publication number
20090290631
Publication date
Nov 26, 2009
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR RECONSTRUCTING AMPLITUDE MODULATION SIGNA...
Publication number
20090291648
Publication date
Nov 26, 2009
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION POWER CONTROL METHOD AND TRANSMISSION APPARATUS
Publication number
20090285329
Publication date
Nov 19, 2009
Matsushita Electric Industrial Co., Ltd.
Akihiko Matsuoka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PREDISTORTION METHODS AND APPARATUS FOR POLAR MODULATION TRANSMITTERS
Publication number
20090252255
Publication date
Oct 8, 2009
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS AND APPARATUS FOR CONTROLLING THE OPERATION OF WIRELESS COM...
Publication number
20090104900
Publication date
Apr 23, 2009
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
Wayne S. Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS
Publication number
20080268799
Publication date
Oct 30, 2008
MATSUSHITA ELECTRIC INDUCTRIAL CO., LTD
Earl McCune
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
POLAR MODULATION TRANSMISSION APPARATUS AND TRANSMISSION POWER CONT...
Publication number
20080188189
Publication date
Aug 7, 2008
Matsushita Electric Industrial Co., Ltd.
Tomoya Urushihara
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TRANSMISSION APPARATUS AND TRANSMISSION POWER CONTROL METHOD
Publication number
20080175306
Publication date
Jul 24, 2008
Matsushita Electric Industrial Co., Ltd.
Akihiko MATSUOKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Apparatus and method for operating a variable segment oscillator
Publication number
20070159261
Publication date
Jul 12, 2007
Tropian, Inc., a California Corporation
Wayne S. Lee
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Digital time alignment in a polar modulator
Publication number
20060029153
Publication date
Feb 9, 2006
Tropian, Inc.
Thomas E. Biedka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Digital time alignment in a polar modulator
Publication number
20040247041
Publication date
Dec 9, 2004
Tropian, Inc., a California Corporation
Thomas E. Biedka
H04 - ELECTRIC COMMUNICATION TECHNIQUE