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Giri N. K. Rangan
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Austin, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Voltage controlled oscillator
Patent number
7,737,795
Issue date
Jun 15, 2010
Giri N. K. Rangan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Scheme for determining internal mode using MCLK frequency autodetect
Patent number
7,193,549
Issue date
Mar 20, 2007
Cirrus Logic, Inc.
Kartik Nanda
G11 - INFORMATION STORAGE
Information
Patent Grant
Method and apparatus for providing multiple channel audio in a comp...
Patent number
6,885,900
Issue date
Apr 26, 2005
SigmaTel, Inc.
Mathew A Rybicki
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Signal processing system with baseband noise modulation and noise f...
Patent number
6,861,968
Issue date
Mar 1, 2005
Cirrus Logic, Inc.
John L. Melanson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Signal processing system with baseband noise modulation and noise f...
Patent number
6,842,486
Issue date
Jan 11, 2005
Cirrus Logic, Inc.
Marjorie R. Plisch
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Stereo signal separation circuit and application thereof
Patent number
6,608,902
Issue date
Aug 19, 2003
SigmaTel, Inc.
H. Spence Jackson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for digital to analog conversion with reduced...
Patent number
6,147,634
Issue date
Nov 14, 2000
SigmaTel, Inc.
Giri N Rangan
H03 - BASIC ELECTRONIC CIRCUITRY
Patents Applications
last 30 patents
Information
Patent Application
Voltage Controlled Oscillator
Publication number
20080129393
Publication date
Jun 5, 2008
Giri N.K. Rangan
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
SIGNAL PROCESSING SYSTEM WITH BASEBAND NOISE MODULATION AND NOISE F...
Publication number
20040140922
Publication date
Jul 22, 2004
John L. Melanson
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
Signal processing system with baseband noise modulation and noise f...
Publication number
20040141558
Publication date
Jul 22, 2004
Marjorie R. Plisch
H03 - BASIC ELECTRONIC CIRCUITRY