Carroll Clifton Speir

Person

Pleasant Garden, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Programmable digital loopback for RF applications
- Patent number 11,057,125
- Issue date Jul 6, 2021
- Analog Devices, Inc.
- Peter Delos
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bi-directional interface for device feedback
- Patent number 10,727,842
- Issue date Jul 28, 2020
- Analog Devices, Inc.
- John Kevin Behel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Techniques for input formatting and coefficient selection for sampl...
- Patent number 10,720,904
- Issue date Jul 21, 2020
- Analog Devices International Unlimited Company
- Vinoth Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Open loop oscillator time-to-digital conversion
- Patent number 10,454,483
- Issue date Oct 22, 2019
- Analog Devices, Inc.
- Ralph D. Moore
- G04 - HOROLOGY
Information Patent Grant
Signal path linearization
- Patent number 10,340,934
- Issue date Jul 2, 2019
- Analog Devices, Inc.
- Nevena Rakuljic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Phase control of clock signal based on feedback
- Patent number 10,305,495
- Issue date May 28, 2019
- Analog Devices, Inc.
- John Kevin Behel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microprocessor-assisted calibration for analog-to-digital converter
- Patent number 9,654,133
- Issue date May 16, 2017
- Analog Devices, Inc.
- Carroll C. Speir
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Randomly sampling reference ADC for calibration
- Patent number 9,525,428
- Issue date Dec 20, 2016
- ANALOG DEVICES, INC.
- Siddharth Devarajan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Efficient calibration of errors in multi-stage analog-to-digital co...
- Patent number 9,503,116
- Issue date Nov 22, 2016
- Analog Devices, Inc.
- Carroll C. Speir
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable dynamic range receiver
- Patent number 9,184,756
- Issue date Nov 10, 2015
- Analog Devices, Inc.
- Joseph Bradford Brannon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Pipelined converter systems with enhanced linearity
- Patent number 7,719,452
- Issue date May 18, 2010
- Analog Devices, Inc.
- Scott Gregory Bardsley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog-to-digital converter with low latency output path
- Patent number 7,471,229
- Issue date Dec 30, 2008
- Analog Devices, Inc.
- William George John Schofield
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ARBITRARY SAMPLE RATE CONVERSION USING MODULUS ACCUMULATOR
- Publication number 20230198506
- Publication date Jun 22, 2023
- Analog Devices International Unlimited Company
- Devendra PONNAPUREDDY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TECHNIQUES FOR INPUT FORMATTING AND COEFFICIENT SELECTION FOR SAMPL...
- Publication number 20200153415
- Publication date May 14, 2020
- Analog Devices International Unlimited Company
- Vinoth Kumar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BI-DIRECTIONAL INTERFACE FOR DEVICE FEEDBACK
- Publication number 20190341922
- Publication date Nov 7, 2019
- Analog Devices, Inc.
- John Kevin Behel
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PATH LINEARIZATION
- Publication number 20190190530
- Publication date Jun 20, 2019
- Analog Devices, Inc.
- Nevena RAKULJIC
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OPEN LOOP OSCILLATOR TIME-TO-DIGITAL CONVERSION
- Publication number 20180115406
- Publication date Apr 26, 2018
- Analog Devices, Inc.
- RALPH D. MOORE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHASE CONTROL OF CLOCK SIGNAL BASED ON FEEDBACK
- Publication number 20180102779
- Publication date Apr 12, 2018
- Analog Devices, Inc.
- John Kevin Behel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EFFICIENT CALIBRATION OF ERRORS IN MULTI-STAGE ANALOG-TO-DIGITAL CO...
- Publication number 20160182073
- Publication date Jun 23, 2016
- Analog Devices, Inc.
- CARROLL C. SPEIR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MICROPROCESSOR-ASSISTED CALIBRATION FOR ANALOG-TO-DIGITAL CONVERTER
- Publication number 20160182074
- Publication date Jun 23, 2016
- Analog Devices, Inc.
- CARROLL C. SPEIR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RANDOMLY SAMPLING REFERENCE ADC FOR CALIBRATION
- Publication number 20160182075
- Publication date Jun 23, 2016
- Analog Devices, Inc.
- SIDDHARTH DEVARAJAN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VARIABLE DYNAMIC RANGE RECEIVER
- Publication number 20120114077
- Publication date May 10, 2012
- Analog Devices, Inc.
- Joseph Bradford BRANNON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pipelined converter systems with enhanced linearity
- Publication number 20100073210
- Publication date Mar 25, 2010
- Analog Devices, Inc.
- Scott Gregory Bardsley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Analog-to-digital converter with low latency output path
- Publication number 20070290913
- Publication date Dec 20, 2007
- William George John Schofield
- H03 - BASIC ELECTRONIC CIRCUITRY

Carroll Clifton Speir

Person

Patents Grantslast 30 patents

Programmable digital loopback for RF applications

Bi-directional interface for device feedback

Techniques for input formatting and coefficient selection for sampl...

Open loop oscillator time-to-digital conversion

Signal path linearization

Phase control of clock signal based on feedback

Microprocessor-assisted calibration for analog-to-digital converter

Randomly sampling reference ADC for calibration

Efficient calibration of errors in multi-stage analog-to-digital co...

Variable dynamic range receiver

Pipelined converter systems with enhanced linearity

Analog-to-digital converter with low latency output path

Patents Applicationslast 30 patents

ARBITRARY SAMPLE RATE CONVERSION USING MODULUS ACCUMULATOR

TECHNIQUES FOR INPUT FORMATTING AND COEFFICIENT SELECTION FOR SAMPL...

BI-DIRECTIONAL INTERFACE FOR DEVICE FEEDBACK

SIGNAL PATH LINEARIZATION

OPEN LOOP OSCILLATOR TIME-TO-DIGITAL CONVERSION

PHASE CONTROL OF CLOCK SIGNAL BASED ON FEEDBACK

EFFICIENT CALIBRATION OF ERRORS IN MULTI-STAGE ANALOG-TO-DIGITAL CO...

MICROPROCESSOR-ASSISTED CALIBRATION FOR ANALOG-TO-DIGITAL CONVERTER

RANDOMLY SAMPLING REFERENCE ADC FOR CALIBRATION

VARIABLE DYNAMIC RANGE RECEIVER

Pipelined converter systems with enhanced linearity

Analog-to-digital converter with low latency output path