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Heng-Chih Lin
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Plano, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Time-frequency interleaved orthogonal frequency division multiplexi...
Patent number
7,756,002
Issue date
Jul 13, 2010
Texas Instruments Incorporated
Anuj Batra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
High dynamic range pre-power amplifier incorporating digital attenu...
Patent number
7,693,494
Issue date
Apr 6, 2010
Texas Instruments Incorporated
Petteri M. Litmanen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Ultra-wideband communications system devices
Patent number
7,440,491
Issue date
Oct 21, 2008
Texas Instruments Incorporated
Jaiganesh Balakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and system for amplifying a signal
Patent number
7,286,019
Issue date
Oct 23, 2007
Texas Instruments Incorporated
Solti Peng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current interpolation in multi-phase local oscillator for use with...
Patent number
7,187,917
Issue date
Mar 6, 2007
Texas Instruments Incorporated
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Current mode transmitter
Patent number
7,187,909
Issue date
Mar 6, 2007
Texas Instruments Incorporated
Heng-Chih Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Current switching arrangement for D.A.C. reconstruction filtering
Patent number
7,098,830
Issue date
Aug 29, 2006
Texas Instruments Incorporated
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
High-speed signal level detector
Patent number
7,034,579
Issue date
Apr 25, 2006
Texas Instruments Incorporated
Jin-sheng Wang
G01 - MEASURING TESTING
Information
Patent Grant
Inverse function method for semiconductor mixer linearity enhancement
Patent number
6,982,588
Issue date
Jan 3, 2006
Texas Instruments Incorporated
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Adaptive amplifier output common mode voltage adjustment
Patent number
6,975,170
Issue date
Dec 13, 2005
Texas Instruments Incorporated
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Guaranteed monotonic digital to analog converter
Patent number
6,961,013
Issue date
Nov 1, 2005
Texas Instruments Incorporated
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Wide band, wide operation range, general purpose digital phase lock...
Patent number
6,798,296
Issue date
Sep 28, 2004
Texas Instruments Incorporated
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Glitch free clock multiplexing circuit with asynchronous switch con...
Patent number
6,784,699
Issue date
Aug 31, 2004
Texas Instruments Incorporated
Baher S. Haroun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Compact, high power supply rejection ratio, low power semiconductor...
Patent number
6,784,755
Issue date
Aug 31, 2004
Texas Instruments Incorporated
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Semiconductor device having power supply voltage routed through sub...
Patent number
6,727,578
Issue date
Apr 27, 2004
Texas Instruments Incorporated
David B. Scott
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Area efficient, low power and flexible time digitizer
Patent number
6,720,959
Issue date
Apr 13, 2004
Texas Instruments Incorporated
Baher Haroun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Minimization and linearization of ESD parasitic capacitance in inte...
Patent number
6,690,066
Issue date
Feb 10, 2004
Texas Instruments Incorporated
Heng-Chih Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Precise differential voltage interpolation analog-to-digital conver...
Patent number
6,614,379
Issue date
Sep 2, 2003
Texas Instruments, Incorporated
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Differential voltage sense circuit to detect the state of a CMOS pr...
Patent number
6,384,664
Issue date
May 7, 2002
Texas Instruments Incorporated
James R. Hellums
G11 - INFORMATION STORAGE
Information
Patent Grant
Semiconductor memory device having Y-select gate voltage that varie...
Patent number
6,178,136
Issue date
Jan 23, 2001
Texas Instruments Incorporated
Heng-Chih Lin
G11 - INFORMATION STORAGE
Patents Applications
last 30 patents
Information
Patent Application
High dynamic range pre-power amplifier incorporating digital attenu...
Publication number
20070129030
Publication date
Jun 7, 2007
TEXAS INSTRUMENTS INCORPORATED
Petteri M. Litmanen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and system for amplifying a signal
Publication number
20060152288
Publication date
Jul 13, 2006
TEXAS INSTRUMENTS INCORPORATED
Solti Peng
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
INVERSE FUNCTION METHOD FOR SEMICONDUCTOR MIXER LINEARITY ENHANCEMENT
Publication number
20050280462
Publication date
Dec 22, 2005
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Current switching arrangement for D.A.C. reconstruction filtering
Publication number
20050225464
Publication date
Oct 13, 2005
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Current interpolation in multi-phase local oscillator for use with...
Publication number
20050215223
Publication date
Sep 29, 2005
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Current mode transmitter
Publication number
20050213672
Publication date
Sep 29, 2005
Heng-Chih Lin
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Adaptive amplifier output common mode voltage adjustment
Publication number
20050212599
Publication date
Sep 29, 2005
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
High Speed signal level detector
Publication number
20050134327
Publication date
Jun 23, 2005
Jin-sheng Wang
G01 - MEASURING TESTING
Information
Patent Application
Methods and apparatus to control frequency offsets in digitally con...
Publication number
20050093638
Publication date
May 5, 2005
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Guaranteed monotonic digital to analog converter
Publication number
20050093729
Publication date
May 5, 2005
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Time-frequency interleaved orthogonal frequency division multiplexi...
Publication number
20040151109
Publication date
Aug 5, 2004
Anuj Batra
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Square-root raised cosine ultra-wideband communications system
Publication number
20040146092
Publication date
Jul 29, 2004
Jaiganesh Balakrishnan
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Glitch free clock multiplexing circuit with asynchronous switch con...
Publication number
20030184347
Publication date
Oct 2, 2003
Baher S. Haroun
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wide band, wide operation range, general purpose digital phase lock...
Publication number
20030184394
Publication date
Oct 2, 2003
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Compact, high power supply rejection ratio, low power semiconductor...
Publication number
20030184390
Publication date
Oct 2, 2003
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Area efficient, low power and flexible time digitizer
Publication number
20030184393
Publication date
Oct 2, 2003
Baher S. Haroun
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Precise differential voltage interpolation analog-to-digital conver...
Publication number
20030043065
Publication date
Mar 6, 2003
Heng-Chih Lin
H03 - BASIC ELECTRONIC CIRCUITRY