Ashok Swaminathan

Person

Cardiff, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wideband current-mode low-pass filter circuits
- Patent number 12,113,499
- Issue date Oct 8, 2024
- QUALCOMM Incorporated
- Peter Gazzerro
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Common-mode current removal schemes for digital-to-analog converters
- Patent number 12,081,229
- Issue date Sep 3, 2024
- QUALCOMM Incorporated
- Sumant Ramprasad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resistor network with adaptive resistance for digital-to-analog con...
- Patent number 12,040,817
- Issue date Jul 16, 2024
- QUALCOMM Incorporated
- Nitz Saputra
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Clock driver for time-interleaved digital-to-analog converter
- Patent number 11,990,911
- Issue date May 21, 2024
- QUALCOMM Incorporated
- Negar Rashidi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital amplitude tracking current steering digital-to-analog conve...
- Patent number 11,728,822
- Issue date Aug 15, 2023
- QUALCOMM Incorporated
- Shahin Mehdizad Taleie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive switch biasing scheme for digital-to-analog converter (DAC...
- Patent number 11,705,921
- Issue date Jul 18, 2023
- QUALCOMM Incorporated
- Xilin Liu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital-to-analog converter (DAC) with common-mode correction
- Patent number 11,271,576
- Issue date Mar 8, 2022
- QUALCOMM Incorporated
- Andrew Weil
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for generating switch control signals
- Patent number 10,862,461
- Issue date Dec 8, 2020
- QUALCOMM Incorporated
- Tonmoy Biswas
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for measuring current source mismatches in cur...
- Patent number 10,797,720
- Issue date Oct 6, 2020
- QUALCOMM Incorporated
- Eunyung Sung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image calibration for time-interleaved digital-to-analog converter
- Patent number 10,516,412
- Issue date Dec 24, 2019
- QUALCOMM Incorporated
- Shahin Mehdizad Taleie
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Communication circuit including a transmitter
- Patent number 10,454,509
- Issue date Oct 22, 2019
- QUALCOMM Incorporated
- Bhushan Shanti Asuri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Ring oscillator architecture with controlled sensitivity to supply...
- Patent number 9,692,396
- Issue date Jun 27, 2017
- QUALCOMM Incorporated
- Xinxin Yu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multi-input scalable rectifier droop detector
- Patent number 9,680,391
- Issue date Jun 13, 2017
- QUALCOMM Incorporated
- Christian Venerus
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits and methods providing clock frequency adjustment in respon...
- Patent number 9,634,676
- Issue date Apr 25, 2017
- QUALCOMM Incorporated
- Ashok Swaminathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
VCO with linear gain over a very wide tuning range
- Patent number 9,054,687
- Issue date Jun 9, 2015
- QUALCOMM Incorporated
- Ashok Swaminathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive phase noise cancellation for fractional-N phase locked loop
- Patent number 7,999,622
- Issue date Aug 16, 2011
- The Regents of the University of California
- Ian Galton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Nonlinearity robust successive requantizer
- Patent number 7,986,250
- Issue date Jul 26, 2011
- The Regents of the University of California
- Ian Galton
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
WIDEBAND CURRENT-MODE LOW-PASS FILTER CIRCUITS
- Publication number 20240204753
- Publication date Jun 20, 2024
- QUALCOMM Incorporated
- Peter GAZZERRO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURABLE TRANSMIT DIGITAL-TO-ANALOG CONVERTER (DAC) CIRCUIT
- Publication number 20240204795
- Publication date Jun 20, 2024
- QUALCOMM Incorporated
- Ashok SWAMINATHAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMON-MODE CURRENT REMOVAL SCHEMES FOR DIGITAL-TO-ANALOG CONVERTERS
- Publication number 20240014824
- Publication date Jan 11, 2024
- QUALCOMM Incorporated
- Sumant RAMPRASAD
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESISTOR NETWORK WITH ADAPTIVE RESISTANCE FOR DIGITAL-TO-ANALOG CON...
- Publication number 20230336187
- Publication date Oct 19, 2023
- QUALCOMM Incorporated
- Nitz SAPUTRA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CLOCK DRIVER FOR TIME-INTERLEAVED DIGITAL-TO-ANALOG CONVERTER
- Publication number 20230299757
- Publication date Sep 21, 2023
- QUALCOMM Incorporated
- Negar RASHIDI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL AMPLITUDE TRACKING CURRENT STEERING DIGITAL-TO-ANALOG CONVE...
- Publication number 20220416804
- Publication date Dec 29, 2022
- QUALCOMM Incorporated
- Shahin MEHDIZAD TALEIE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA-DEPENDENT CLOCK-GATING SWITCH DRIVER FOR A DIGITAL-TO-ANALOG C...
- Publication number 20220352899
- Publication date Nov 3, 2022
- QUALCOMM Incorporated
- Nitz SAPUTRA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE SWITCH BIASING SCHEME FOR DIGITAL-TO-ANALOG CONVERTER (DAC...
- Publication number 20210391871
- Publication date Dec 16, 2021
- QUALCOMM Incorporated
- Xilin LIU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TECHNIQUES FOR GENERATING SWITCH CONTROL SIGNALS
- Publication number 20200389154
- Publication date Dec 10, 2020
- QUALCOMM Incorporated
- Tonmoy BISWAS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR MEASURING CURRENT SOURCE MISMATCHES IN CUR...
- Publication number 20200099389
- Publication date Mar 26, 2020
- QUALCOMM Incorporated
- Eunyung Sung
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMMUNICATION CIRCUIT INCLUDING A TRANSMITTER
- Publication number 20190288722
- Publication date Sep 19, 2019
- QUALCOMM Incorporated
- Bhushan Shanti ASURI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuits and Methods Providing Clock Frequency Adjustment in Respon...
- Publication number 20170005665
- Publication date Jan 5, 2017
- QUALCOMM Incorporated
- Ashok Swaminathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RING OSCILLATOR ARCHITECTURE WITH CONTROLLED SENSITIVITY TO SUPPLY...
- Publication number 20160336924
- Publication date Nov 17, 2016
- QUALCOMM Incorporated
- Xinxin YU
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Input Scalable Rectifier Droop Detector
- Publication number 20160285385
- Publication date Sep 29, 2016
- QUALCOMM Incorporated
- Christian Venerus
- G01 - MEASURING TESTING
Information Patent Application
VCO WITH LINEAR GAIN OVER A VERY WIDE TUNING RANGE
- Publication number 20150035611
- Publication date Feb 5, 2015
- QUALCOMM Incorporated
- Ashok Swaminathan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NONLINEARITY ROBUST SUCCESSIVE REQUANTIZER
- Publication number 20100166084
- Publication date Jul 1, 2010
- Ian Galton
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ADAPTIVE NOISE CANCELLATION FOR FRACTIONAL-N PHASE LOCKED LOOP
- Publication number 20100039182
- Publication date Feb 18, 2010
- The Regents of the University of California
- Ian Galton
- H03 - BASIC ELECTRONIC CIRCUITRY

Ashok Swaminathan

Person

Patents Grantslast 30 patents

Wideband current-mode low-pass filter circuits

Common-mode current removal schemes for digital-to-analog converters

Resistor network with adaptive resistance for digital-to-analog con...

Clock driver for time-interleaved digital-to-analog converter

Digital amplitude tracking current steering digital-to-analog conve...

Adaptive switch biasing scheme for digital-to-analog converter (DAC...

Digital-to-analog converter (DAC) with common-mode correction

Techniques for generating switch control signals

Apparatus and method for measuring current source mismatches in cur...

Image calibration for time-interleaved digital-to-analog converter

Communication circuit including a transmitter

Ring oscillator architecture with controlled sensitivity to supply...

Multi-input scalable rectifier droop detector

Circuits and methods providing clock frequency adjustment in respon...

VCO with linear gain over a very wide tuning range

Adaptive phase noise cancellation for fractional-N phase locked loop

Nonlinearity robust successive requantizer

Patents Applicationslast 30 patents

WIDEBAND CURRENT-MODE LOW-PASS FILTER CIRCUITS

RECONFIGURABLE TRANSMIT DIGITAL-TO-ANALOG CONVERTER (DAC) CIRCUIT

COMMON-MODE CURRENT REMOVAL SCHEMES FOR DIGITAL-TO-ANALOG CONVERTERS

RESISTOR NETWORK WITH ADAPTIVE RESISTANCE FOR DIGITAL-TO-ANALOG CON...

CLOCK DRIVER FOR TIME-INTERLEAVED DIGITAL-TO-ANALOG CONVERTER

DIGITAL AMPLITUDE TRACKING CURRENT STEERING DIGITAL-TO-ANALOG CONVE...

DATA-DEPENDENT CLOCK-GATING SWITCH DRIVER FOR A DIGITAL-TO-ANALOG C...

ADAPTIVE SWITCH BIASING SCHEME FOR DIGITAL-TO-ANALOG CONVERTER (DAC...

TECHNIQUES FOR GENERATING SWITCH CONTROL SIGNALS

APPARATUS AND METHOD FOR MEASURING CURRENT SOURCE MISMATCHES IN CUR...

COMMUNICATION CIRCUIT INCLUDING A TRANSMITTER

Circuits and Methods Providing Clock Frequency Adjustment in Respon...

RING OSCILLATOR ARCHITECTURE WITH CONTROLLED SENSITIVITY TO SUPPLY...

Multi-Input Scalable Rectifier Droop Detector

VCO WITH LINEAR GAIN OVER A VERY WIDE TUNING RANGE

NONLINEARITY ROBUST SUCCESSIVE REQUANTIZER

ADAPTIVE NOISE CANCELLATION FOR FRACTIONAL-N PHASE LOCKED LOOP