William J. Roeckner

Person

Carpentersville, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Single-ended-to-differential amplifier and radio frequency receiver
- Patent number 11,606,069
- Issue date Mar 14, 2023
- Huawei Technologies Co., Ltd.
- Wenrong Ying
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Programmable gain amplifier apparatus and method
- Patent number 10,771,028
- Issue date Sep 8, 2020
- FutureWei Technologies, Inc.
- William Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable radio frequency low noise amplifier
- Patent number 9,705,545
- Issue date Jul 11, 2017
- FutureWei Technologies, Inc.
- Lawrence Connell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tunable radio frequency low noise amplifier
- Patent number 9,319,009
- Issue date Apr 19, 2016
- FutureWei Technologies, Inc.
- Lawrence Connell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Radio frequency low noise amplifier load circuit
- Patent number 8,761,707
- Issue date Jun 24, 2014
- FutureWei Technologies, Inc.
- Lawrence Connell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter signal injection compensation
- Patent number 8,638,836
- Issue date Jan 28, 2014
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
DC to DC switching power converter controller using spread spectrum...
- Patent number 8,278,902
- Issue date Oct 2, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Quiet power up and power down of closed loop digital PWM modulators
- Patent number 8,228,117
- Issue date Jul 24, 2012
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital pulse width modulation for half bridge amplifiers
- Patent number 7,825,726
- Issue date Nov 2, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spread spectrum pulse width modulation method and apparatus
- Patent number 7,777,563
- Issue date Aug 17, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital pulse width modulated feedback system for a switching ampli...
- Patent number 7,629,840
- Issue date Dec 8, 2009
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Edge seal for improving integrated circuit noise isolation
- Patent number 7,382,039
- Issue date Jun 3, 2008
- FREESCALE SEMICONDUCTOR, INC.
- Neal W. Hollenbeck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quiet power up and power down of a digital audio amplifier
- Patent number 7,312,654
- Issue date Dec 25, 2007
- FREESCALE SEMICONDUCTOR, INC.
- William J. Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital saturation handling in integral noise shaping of pulse widt...
- Patent number 7,227,487
- Issue date Jun 5, 2007
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Full bridge integral noise shaping for quantization of pulse width...
- Patent number 7,142,597
- Issue date Nov 28, 2006
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for switching amplification having variable sa...
- Patent number 6,922,100
- Issue date Jul 26, 2005
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Variable frequency switching amplifier and method therefor
- Patent number 6,819,912
- Issue date Nov 16, 2004
- FREESCALE SEMICONDUCTOR, INC.
- William Roeckner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Circuitry for converting a sampled digital signal to a naturally sa...
- Patent number 6,665,338
- Issue date Dec 16, 2003
- Motorola, Inc.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuitry for creating a spectral null in a differential output swi...
- Patent number 6,605,991
- Issue date Aug 12, 2003
- Motorola, Inc.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for generating a pulse width modulated signal
- Patent number 6,606,044
- Issue date Aug 12, 2003
- Motorola, Inc.
- William J. Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Switching amplifier having digital correction and method therefor
- Patent number 6,504,427
- Issue date Jan 7, 2003
- Motorola, Inc.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for producing a pulse width modulated signal
- Patent number 6,473,457
- Issue date Oct 29, 2002
- Motorola, Inc.
- Cesar Pascual
- G11 - INFORMATION STORAGE
Information Patent Grant
Device with programmable memory and method of programming
- Patent number 6,041,007
- Issue date Mar 21, 2000
- Motorola, Inc.
- William Roeckner
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for detecting an input signal
- Patent number 6,023,191
- Issue date Feb 8, 2000
- Lawrence Edwin Connell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal conditioning circuit including a combined ADC/DAC, sensor sy...
- Patent number 5,995,033
- Issue date Nov 30, 1999
- Motorola Inc.
- William Roeckner
- G01 - MEASURING TESTING
Information Patent Grant
Polynomial calculator device, and method therefor
- Patent number 5,939,693
- Issue date Aug 17, 1999
- Motorola Inc.
- William Roeckner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Device and method for calibrating a signal
- Patent number 5,805,466
- Issue date Sep 8, 1998
- Motorola Inc.
- William J. Roeckner
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for minimizing the turn on time for a receiver...
- Patent number 5,678,227
- Issue date Oct 14, 1997
- Motorola, Inc.
- Lawrence E. Connell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interference dependent adaptive phase clock controller
- Patent number 5,586,149
- Issue date Dec 17, 1996
- Motorola Inc.
- Lawrence E. Connell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for minimizing the turn on time for a receiver...
- Patent number 5,551,078
- Issue date Aug 27, 1996
- Motorola, Inc.
- Lawrence E. Connell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ACTIVE BALUN AMPLIFIER
- Publication number 20240154585
- Publication date May 9, 2024
- Huawei Technologies, Co, Ltd.
- William Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY LOW NOISE AMPLIFIERS
- Publication number 20230370025
- Publication date Nov 16, 2023
- Huawei Technologies Co., Ltd
- Terrie McCain
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY LOW NOISE AMPLIFIERS
- Publication number 20230370029
- Publication date Nov 16, 2023
- Huawei Technologies Co., Ltd
- William Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RADIO FREQUENCY LOW NOISE AMPLIFIERS
- Publication number 20230370030
- Publication date Nov 16, 2023
- Huawei Technologies Co., Ltd
- William Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Radio Frequency Low Noise Amplifiers
- Publication number 20230361797
- Publication date Nov 9, 2023
- Huawei Technologies Co., Ltd
- Ramesh Chadalawada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SINGLE-ENDED-TO-DIFFERENTIAL AMPLIFIER AND RADIO FREQUENCY RECEIVER
- Publication number 20210075379
- Publication date Mar 11, 2021
- Huawei Technologies Co., Ltd
- Wenrong YING
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Programmable Gain Amplifier Apparatus and Method
- Publication number 20190372538
- Publication date Dec 5, 2019
- FutureWei Technologies, Inc.
- William Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Tunable Radio Frequency Low Noise Amplifier
- Publication number 20160233905
- Publication date Aug 11, 2016
- FutureWei Technologies, Inc.
- Lawrence Connell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Tunable Radio Frequency Low Noise Amplifier
- Publication number 20150038093
- Publication date Feb 5, 2015
- FutureWei Technologies, Inc.
- Lawrence Connell
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER SIGNAL INJECTION COMPENSATION
- Publication number 20110051833
- Publication date Mar 3, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
QUIET POWER UP AND POWER DOWN OF CLOSED LOOP DIGITAL PWM MODULATORS
- Publication number 20110012674
- Publication date Jan 20, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DC TO DC SWITCHING POWER CONVERTER CONTROLLER USING SPREAD SPECTRUM...
- Publication number 20110012575
- Publication date Jan 20, 2011
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SPREAD SPECTRUM PULSE WIDTH MODULATION METHOD AND APPARATUS
- Publication number 20100156527
- Publication date Jun 24, 2010
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PULSE WIDTH MODULATION FOR HALF BRIDGE AMPLIFIERS
- Publication number 20100109767
- Publication date May 6, 2010
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Asynchronous Error Correction Circuit for Switching Amplifier
- Publication number 20090261902
- Publication date Oct 22, 2009
- FREESCALE SEMICONDUCTOR, INC.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL PULSE WIDTH MODULATED FEEDBACK SYSTEM FOR A SWITCHING AMPLI...
- Publication number 20090102549
- Publication date Apr 23, 2009
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Edge seal for improving integrated circuit noise isolation
- Publication number 20070181981
- Publication date Aug 9, 2007
- Freescale Semiconductor, Inc.
- Neal W. Hollenbeck
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Quiet power up and power down of a digital audio amplifier
- Publication number 20070139103
- Publication date Jun 21, 2007
- William J. Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL SATURATION HANDLING IN INTEGRAL NOISE SHAPING OF PULSE WIDT...
- Publication number 20070109165
- Publication date May 17, 2007
- Freescale Semiconductor, Inc.
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for switching amplification having variable sa...
- Publication number 20050024133
- Publication date Feb 3, 2005
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Full bridge integral noise shaping for quantization of pulse width...
- Publication number 20040062303
- Publication date Apr 1, 2004
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR GENERATING A PULSE WIDTH MODULATED SIGNAL
- Publication number 20030122692
- Publication date Jul 3, 2003
- William J. Roeckner
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Variable frequency switching amplifier and method therefor
- Publication number 20030087621
- Publication date May 8, 2003
- William Roeckner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Circuitry for creating a spectral null in a differential output swi...
- Publication number 20030042976
- Publication date Mar 6, 2003
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Switching amplifier having digital correction and method therefor
- Publication number 20020180518
- Publication date Dec 5, 2002
- Pallab Midya
- H03 - BASIC ELECTRONIC CIRCUITRY

William J. Roeckner

Person

Patents Grantslast 30 patents

Single-ended-to-differential amplifier and radio frequency receiver

Programmable gain amplifier apparatus and method

Tunable radio frequency low noise amplifier

Tunable radio frequency low noise amplifier

Radio frequency low noise amplifier load circuit

Transmitter signal injection compensation

DC to DC switching power converter controller using spread spectrum...

Quiet power up and power down of closed loop digital PWM modulators

Digital pulse width modulation for half bridge amplifiers

Spread spectrum pulse width modulation method and apparatus

Digital pulse width modulated feedback system for a switching ampli...

Edge seal for improving integrated circuit noise isolation

Quiet power up and power down of a digital audio amplifier

Digital saturation handling in integral noise shaping of pulse widt...

Full bridge integral noise shaping for quantization of pulse width...

Method and apparatus for switching amplification having variable sa...

Variable frequency switching amplifier and method therefor

Circuitry for converting a sampled digital signal to a naturally sa...

Circuitry for creating a spectral null in a differential output swi...

Method and apparatus for generating a pulse width modulated signal

Switching amplifier having digital correction and method therefor

Method and apparatus for producing a pulse width modulated signal

Device with programmable memory and method of programming

Method and apparatus for detecting an input signal

Signal conditioning circuit including a combined ADC/DAC, sensor sy...

Polynomial calculator device, and method therefor

Device and method for calibrating a signal

Apparatus and method for minimizing the turn on time for a receiver...

Interference dependent adaptive phase clock controller

Apparatus and method for minimizing the turn on time for a receiver...

Patents Applicationslast 30 patents

ACTIVE BALUN AMPLIFIER

RADIO FREQUENCY LOW NOISE AMPLIFIERS

RADIO FREQUENCY LOW NOISE AMPLIFIERS

RADIO FREQUENCY LOW NOISE AMPLIFIERS

Radio Frequency Low Noise Amplifiers

SINGLE-ENDED-TO-DIFFERENTIAL AMPLIFIER AND RADIO FREQUENCY RECEIVER

Programmable Gain Amplifier Apparatus and Method

Tunable Radio Frequency Low Noise Amplifier

Tunable Radio Frequency Low Noise Amplifier

TRANSMITTER SIGNAL INJECTION COMPENSATION

QUIET POWER UP AND POWER DOWN OF CLOSED LOOP DIGITAL PWM MODULATORS

DC TO DC SWITCHING POWER CONVERTER CONTROLLER USING SPREAD SPECTRUM...

SPREAD SPECTRUM PULSE WIDTH MODULATION METHOD AND APPARATUS

DIGITAL PULSE WIDTH MODULATION FOR HALF BRIDGE AMPLIFIERS

Asynchronous Error Correction Circuit for Switching Amplifier

DIGITAL PULSE WIDTH MODULATED FEEDBACK SYSTEM FOR A SWITCHING AMPLI...

Edge seal for improving integrated circuit noise isolation

Quiet power up and power down of a digital audio amplifier

DIGITAL SATURATION HANDLING IN INTEGRAL NOISE SHAPING OF PULSE WIDT...

Method and apparatus for switching amplification having variable sa...

Full bridge integral noise shaping for quantization of pulse width...

METHOD AND APPARATUS FOR GENERATING A PULSE WIDTH MODULATED SIGNAL

Variable frequency switching amplifier and method therefor

Circuitry for creating a spectral null in a differential output swi...

Switching amplifier having digital correction and method therefor