VISWANATHAN; Nagarajan

Patent Applications and Registrations

Patent applications and USPTO patent grants for VISWANATHAN; Nagarajan.The latest application filed is for "fdac/2 spur estimation and correction".

Company Profile

5.19.21

VISWANATHAN; Nagarajan - Bengaluru IN
Viswanathan; Nagarajan - Bangalore IN
Viswanathan; Nagarajan - Karnataka IN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fdac/2 Spur Estimation And Correction App 20220239304 - GUNASEKARAN; Karthikeyan ; et al.	2022-07-28
Flexible and efficient device trim support using eFuse Grant 10,930,362 - Ganesan , et al. February 23, 2	2021-02-23
Bias removal in PRBS based channel estimation Grant 10,892,835 - Dusad , et al. January 12, 2	2021-01-12
Flexible and Efficient Device Trim Support Using eFuse App 20200327950 - GANESAN; Aravind ; et al.	2020-10-15
Flexible and efficient device trim support using efuse Grant 10,741,268 - Ganesan , et al. A	2020-08-11
Flexible and Efficient Device Trim Support Using eFuse App 20200152284 - GANESAN; Aravind ; et al.	2020-05-14
Sample based gain error estimation for analog to digital converter Grant 10,530,378 - Naru , et al. J	2020-01-07
Method and OTDR apparatus for optical cable defect location with reduced memory requirement Grant 10,281,357 - Viswanathan	2019-05-07
Bias Removal in PRBS Based Channel Estimation App 20180351667 - DUSAD; Shagun ; et al.	2018-12-06
Bias removal in PRBS based channel estimation Grant 10,075,250 - Dusad , et al. September 11, 2	2018-09-11
Methods and apparatus to reduce non-linearity in analog to digital converters Grant 10,050,636 - Tangudu , et al. August 14, 2	2018-08-14
Bias Removal In Prbs Based Channel Estimation App 20180191472 - DUSAD; Shagun ; et al.	2018-07-05
Methods And Apparatus To Reduce Non-linearity In Analog To Digital Converters App 20170324421 - Tangudu; Jawaharlal ; et al.	2017-11-09
Method And Otdr Apparatus For Optical Cable Defect Location With Reduced Memory Requirement App 20170234768 - Viswanathan; Nagarajan	2017-08-17
Method and OTDR apparatus for optical cable defect location with reduced memory requirement Grant 9,651,450 - Viswanathan May 16, 2	2017-05-16
Wideband IQ mismatch correction for direct down-conversion receiver Grant 9,647,867 - Subramani , et al. May 9, 2	2017-05-09
Wideband Iq Mismatch Correction For Direct Down-conversion Receiver App 20160373288 - SUBRAMANI; KARTHIK KHANNA ; et al.	2016-12-22
Gain And Offset Correction In An Interpolation Adc App 20160315629 - NARU; Srinivas Kumar Reddy ; et al.	2016-10-27
Gain and offset correction in an interpolation ADC Grant 9,479,186 - Naru , et al. October 25, 2	2016-10-25
Method And Otdr Apparatus For Optical Cable Defect Location With Reduced Memory Requirement App 20160258838 - Viswanathan; Nagarajan	2016-09-08
Optical fiber defect detection Grant 9,438,335 - Viswanathan September 6, 2	2016-09-06
Method and OTDR apparatus for optical cable defect location with reduced memory requirement Grant 9,341,543 - Viswanathan May 17, 2	2016-05-17
Method And Otdr Apparatus For Optical Cable Defect Location With Reduced Memory Requirement App 20160109327 - Viswanathan; Nagarajan	2016-04-21
Mismatch profile Grant 9,184,762 - Ramakrishnan , et al. November 10, 2	2015-11-10
Mismatch Profile App 20150263753 - RAMAKRISHNAN; STHANUNATHAN ; et al.	2015-09-17
Optical Fiber Defect Detection App 20150188626 - Viswanathan; Nagarajan	2015-07-02
Transmit signal cancelation apparatus and methods Grant 9,001,712 - Viswanathan , et al. April 7, 2	2015-04-07
Multi-tap IQ imbalance estimation and correction circuit and method Grant 8,976,914 - Viswanathan March 10, 2	2015-03-10
Multi-tap Iq Imbalance Estimation And Correction Circuit And Method App 20140029700 - Viswanathan; Nagarajan	2014-01-30
Transmit Signal Cancelation Apparatus And Methods App 20130294295 - Viswanathan; Nagarajan ; et al.	2013-11-07
Spurious Free Dynamic Range Of An Analog To Digital Converter App 20090091487 - Viswanathan; Nagarajan ; et al.	2009-04-09
Signal-to-noise ratio when using fewer bits than the number of output bits of an analog to digital converter Grant 7,425,911 - Viswanathan , et al. September 16, 2	2008-09-16
Signal-to-noise Ratio When Using Fewer Bits Than The Number Of Output Bits Of An Analog To Digital Converter App 20080036632 - Viswanathan; Nagarajan ; et al.	2008-02-14
Reducing Pin Count When the Digital Output is to be Provided in Differential or Single-ended Form App 20070182456 - Agarwal; Nitin ; et al.	2007-08-09
Low noise output buffer Grant 7,129,740 - Pentakota , et al. October 31, 2	2006-10-31
Output Buffer Grant 7,064,587 - Pentakota , et al. June 20, 2	2006-06-20
Low noise output buffer App 20050116749 - Pentakota, Visvesvaraya ; et al.	2005-06-02
Low noise output buffer App 20050116737 - Pentakota, Visvesvaraya A. ; et al.	2005-06-02

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