Resumes
Resumes
Anush Krishnaswami Phones & Addresses
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Los Altos, CA
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Sunnyvale, CA
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3292 Bruno Dr, San Jose, CA 95136
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1223 S Westgate Ave #3, Los Angeles, CA 90025
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1223 Westgate Ave, Los Angeles, CA 90025
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11551 Ohio Ave, Los Angeles, CA 90025
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10884 Sabre Hill Dr, San Diego, CA 92128
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12039 Alta Carmel Ct, San Diego, CA 92128
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Westlake Village, CA
Publications
Us Patents
Analog Delay Circuit
View pageUS Patent:
7352826, Apr 1, 2008
Filed:
Dec 19, 2003
Appl. No.:
10/741001
Inventors:
Anush A. Krishnaswami - Los Angeles CA, US
Assignee:
Intel Corporation - Santa Clara CA
International Classification:
H03K 9/00
US Classification:
375316, 327158, 327182, 327183, 327271, 327277, 708301, 708333, 708818, 708819, 34082561, 307409, 324 7635, 324 7654
Abstract:
An analog delay circuit to impart a group delay to an analog input signal is described. The analog delay circuit may comprise a capacitor to impart at least a portion of the group delay to the analog output signal and a buffer circuit coupled between the capacitor and an input stage to substantially remove at least a portion of a capacitive load at the input stage.
Feedback Filter
View pageUS Patent:
7561619, Jul 14, 2009
Filed:
Dec 19, 2003
Appl. No.:
10/741029
Inventors:
Bhushan Asuri - Oak Park CA, US
Anush A. Krishnaswami - Los Angeles CA, US
William J. Chimitt - Folsom CA, US
Anush A. Krishnaswami - Los Angeles CA, US
William J. Chimitt - Folsom CA, US
Assignee:
Intel Corporation - Santa Clara CA
International Classification:
H03H 7/30
US Classification:
375233, 375229, 375232, 375234, 379340, 379398, 381103, 708322, 708323
Abstract:
Disclosed are a system, method and device for generating an equalized signal from an input signal. Symbols in the equalized signal may be detected on each of a sequence of symbol intervals to recover a symbol value in the symbol interval. A feedback coefficient may be applied to a symbol value recovered in a previous symbol interval to generate the equalized signal in a current symbol interval. The feedback coefficient may be generated based, at least in part, on an estimated error associated with the equalized signal. The estimated error associated with the equalized output signal from among a plurality of candidate estimated error values.
Analog Delay Circuit
View pageUS Patent:
20050134350, Jun 23, 2005
Filed:
Dec 19, 2003
Appl. No.:
10/741044
Inventors:
Lawrence Huang - La Mirada CA, US
Bhushan Asuri - Oak Park CA, US
Anush Krishnaswami - San Diego CA, US
Bhushan Asuri - Oak Park CA, US
Anush Krishnaswami - San Diego CA, US
International Classification:
H03H011/26
US Classification:
327278000
Abstract:
Described is an analog delay circuit comprising a gain control circuit to determine a gain of an analog output signal with respect to an analog input signal, and a delay control circuit to determine a group delay of the analog output signal with respect to the analog input signal. The gain control circuit may determine the gain substantially independently of the group delay, and the delay control circuit may determine the group delay substantially independently of the group delay.
Laser Driver Circuit And System
View pageUS Patent:
20050135444, Jun 23, 2005
Filed:
Dec 19, 2003
Appl. No.:
10/742377
Inventors:
Anush Krishnaswami - San Diego CA, US
Taesub Yoon - San Diego CA, US
Taesub Yoon - San Diego CA, US
International Classification:
H01S003/00
US Classification:
372038020
Abstract:
Described is a laser driver circuit comprising a bipolar transistor for transmitting a modulated power signal to a laser device. The bipolar transistor may generate the modulated power signal in response to a modulation current and a base current representative of a serial data signal. The laser driver circuit may further comprise a circuit to combine a replica of the base current with a reference modulation current to provide the modulation current.
Feed Forward Filter
View pageUS Patent:
20050135468, Jun 23, 2005
Filed:
Dec 19, 2003
Appl. No.:
10/741039
Inventors:
Bhushan Asuri - Oak Park CA, US
Anush Krishnaswami - San Diego CA, US
William Chimitt - Folsom CA, US
Anush Krishnaswami - San Diego CA, US
William Chimitt - Folsom CA, US
International Classification:
H03K005/159
US Classification:
375232000, 375350000
Abstract:
Disclosed are a multi-tap filter, and method of using same, to filter an analog input signal to provide an equalized analog signal. Each of a plurality of coefficients in the multi-tap filter may be updated based, at least in part, upon a comparison of the equalized analog signal with one or more symbol values at an instance determined by inter-symbol timing information.
Filter With Signal Taps Temporally Spaced At Fractional Symbol Intervals
View pageUS Patent:
20050135473, Jun 23, 2005
Filed:
Dec 19, 2003
Appl. No.:
10/742119
Inventors:
Bhushan Asuri - Oak Park CA, US
Anush Krishnaswami - San Diego CA, US
William Chimitt - Folsom CA, US
Anush Krishnaswami - San Diego CA, US
William Chimitt - Folsom CA, US
International Classification:
H03K005/159
H04B001/10
H04B001/10
US Classification:
375234000, 375350000
Abstract:
Described are methods and devices for processing a signal transmitting symbols which are temporally spaced on symbol intervals. The signal may be tapped at fractional symbol intervals to provide a plurality of signal taps at the fractional symbol intervals. Each of a plurality of coefficients may be applied to a corresponding one of the signal taps to generate an equalized signal. For at least one of the signal taps, the corresponding coefficient may be updated no more frequently than once per symbol interval.