Khurram Waheed

Person

Plano, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Linearization and calibration predistortion of a digitally controll...
- Patent number 9,020,454
- Issue date Apr 28, 2015
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fractional interpolative timing advance and retard control in a tra...
- Patent number 8,306,174
- Issue date Nov 6, 2012
- Texas Instruments Incorporated
- Thomas Casimir Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for power control in a wireless transmitter
- Patent number 8,295,396
- Issue date Oct 23, 2012
- Texas Instruments Incorporated
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Bandwidth reduction mechanism for polar modulation
- Patent number 8,204,107
- Issue date Jun 19, 2012
- National Semiconductor Corporation
- Jingcheng Zhuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Linearization of a transmit amplifier
- Patent number 8,195,103
- Issue date Jun 5, 2012
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Predistortion methods and apparatus for transmitter linearization i...
- Patent number 8,170,507
- Issue date May 1, 2012
- Texas Instruments Incorporated
- Yongtao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and method for adaptive cartesian transmitter linearizati...
- Patent number 8,150,335
- Issue date Apr 3, 2012
- Texas Instruments Incorporated
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Apparatus and method for adaptive polar transmitter linearization a...
- Patent number 8,150,336
- Issue date Apr 3, 2012
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transmitter PLL with bandwidth on demand
- Patent number 8,126,401
- Issue date Feb 28, 2012
- Texas Instruments Incorporated
- Robert Bogdan Staszewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for power control in a wireless transmitter
- Patent number 8,073,074
- Issue date Dec 6, 2011
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive complex gain predistorter for a transmitter
- Patent number 8,055,217
- Issue date Nov 8, 2011
- Texas Instruments Incorporated
- Seydou Nourou Ba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Large-dynamic-range lookup table for a transmitter predistorter and...
- Patent number 8,054,912
- Issue date Nov 8, 2011
- Texas Instruments Incorporated
- Seydou N. Ba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital phase locked loop with integer channel mitigation
- Patent number 8,050,375
- Issue date Nov 1, 2011
- Texas Instruments Incorporated
- Robert Bogdan Staszewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Interpolative all-digital phase locked loop
- Patent number 8,045,670
- Issue date Oct 25, 2011
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital phase locked loop with dithering
- Patent number 7,920,081
- Issue date Apr 5, 2011
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Precise delay alignment between amplitude and phase/frequency modul...
- Patent number 7,817,747
- Issue date Oct 19, 2010
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for frequency pushing/pulling compensation
- Patent number 7,808,325
- Issue date Oct 5, 2010
- Texas Instruments Incorporated
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital phase locked loop with dithering
- Patent number 7,786,913
- Issue date Aug 31, 2010
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital phase locked loop with gear shifting
- Patent number 7,777,576
- Issue date Aug 17, 2010
- Texas Instruments Incorporated
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for a time alignment analog notch
- Patent number 7,761,068
- Issue date Jul 20, 2010
- Texas Instruments Incorporated
- Sameh Sameer Rezeq
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Harmonic characterization and correction of device mismatch
- Patent number 7,714,665
- Issue date May 11, 2010
- Texas Instruments Incorporated
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid stochastic gradient based digitally controlled oscillator ga...
- Patent number 7,675,368
- Issue date Mar 9, 2010
- Texas Instruments Incorporated
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive spectral noise shaping to improve time to digital converte...
- Patent number 7,570,182
- Issue date Aug 4, 2009
- Texas Instruments Incorporated
- Mahbuba Moyeena Sheba
- G04 - HOROLOGY
Information Patent Grant
Continuous reversible gear shifting mechanism
- Patent number 7,498,890
- Issue date Mar 3, 2009
- Texas Instruments Incorporated
- John Wallberg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Frequency tuning range extension and modulation resolution enhancem...
- Patent number 7,439,817
- Issue date Oct 21, 2008
- Texas Instruments Incorporated
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Hybrid stochastic gradient based digitally controlled oscillator ga...
- Patent number 7,365,609
- Issue date Apr 29, 2008
- Texas Instruments Incorporated
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
LINEARIZATION OF A TRANSMIT AMPLIFIER
- Publication number 20120263256
- Publication date Oct 18, 2012
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL PHASE LOCKED LOOP WITH DITHERING
- Publication number 20110148676
- Publication date Jun 23, 2011
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- G04 - HOROLOGY
Information Patent Application
DIGITAL PHASE LOCKED LOOP WITH DITHERING
- Publication number 20100283654
- Publication date Nov 11, 2010
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- G04 - HOROLOGY
Information Patent Application
PREDISTORTION METHODS AND APPARATUS FOR TRANSMITTER LINEARIZATION I...
- Publication number 20100105338
- Publication date Apr 29, 2010
- Yongtao Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive Complex Gain Predistorter for a Transmitter
- Publication number 20100035554
- Publication date Feb 11, 2010
- Seydou Nourou Ba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Fractional Interpolative Timing Advance and Retard Control in a Tra...
- Publication number 20100027729
- Publication date Feb 4, 2010
- Thomas Casimir Murphy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transmitter PLL with Bandwidth on Demand
- Publication number 20090325494
- Publication date Dec 31, 2009
- Robert Bogdan Staszewski
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Frequency Pushing/Pulling Compensation
- Publication number 20090268791
- Publication date Oct 29, 2009
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
BANDWIDTH REDUCTION MECHANISM FOR POLAR MODULATION
- Publication number 20090258612
- Publication date Oct 15, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Jingcheng Zhuang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Large-Dynamic-Range Lookup Table for a Transmitter Predistorter and...
- Publication number 20090051426
- Publication date Feb 26, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Seydou N. Ba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and Method for Adaptive Polar Transmitter Linearization a...
- Publication number 20090054000
- Publication date Feb 26, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System and Method for Power Control in a Wireless Transmitter
- Publication number 20090052575
- Publication date Feb 26, 2009
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System And Method For Power Control In A Wireless Transmitter
- Publication number 20090054018
- Publication date Feb 26, 2009
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Apparatus and Method for Adaptive Cartesian Transmitter Linearizati...
- Publication number 20090054016
- Publication date Feb 26, 2009
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Interpolative All-Digital Phase Locked Loop
- Publication number 20080317187
- Publication date Dec 25, 2008
- Khurram Waheed
- G04 - HOROLOGY
Information Patent Application
Digital Phase Locked Loop with Integer Channel Mitigation
- Publication number 20080317188
- Publication date Dec 25, 2008
- Robert Bogdan Staszewski
- G04 - HOROLOGY
Information Patent Application
DIGITAL PHASE LOCKED LOOP WITH DITHERING
- Publication number 20080315928
- Publication date Dec 25, 2008
- Khurram WAHEED
- G04 - HOROLOGY
Information Patent Application
Digital Phase Locked Loop with Gear Shifting
- Publication number 20080315960
- Publication date Dec 25, 2008
- Khurram Waheed
- G04 - HOROLOGY
Information Patent Application
Second-Order Polynomial, Interpolation-Based, Sampling Rate Convert...
- Publication number 20080309524
- Publication date Dec 18, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Ioannis L. Syllaios
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and method for a time alignment analog notch
- Publication number 20080233898
- Publication date Sep 25, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Sameh Sameer Rezeq
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Hybrid Stochastic Gradient Based Digitally Controlled Oscillator Ga...
- Publication number 20080218282
- Publication date Sep 11, 2008
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
System and Method for Time Aligning Signals in Transmitters
- Publication number 20080205571
- Publication date Aug 28, 2008
- Khurram Muhammad
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Signal Testing System
- Publication number 20080089401
- Publication date Apr 17, 2008
- Pao-Jen Lai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Adaptive spectral noise shaping to improve time to digital converte...
- Publication number 20080068236
- Publication date Mar 20, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Mahbuba Moyeena Sheba
- G04 - HOROLOGY
Information Patent Application
HYBRID STOCHASTIC GRADIENT BASED DIGITALLY CONTROLLED OSCILLATOR GA...
- Publication number 20080042756
- Publication date Feb 21, 2008
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DELAY ALIGNMENT IN A CLOSED LOOP TWO-POINT MODULATION ALL DIGITAL P...
- Publication number 20070189431
- Publication date Aug 16, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRECISE DELAY ALIGNMENT BETWEEN AMPLITUDE AND PHASE/FREQUENCY MODUL...
- Publication number 20070189417
- Publication date Aug 16, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FREQUENCY TUNING RANGE EXTENSION AND MODULATION RESOLUTION ENHANCEM...
- Publication number 20070188243
- Publication date Aug 16, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Harmonic Characterization and Correction of Device Mismatch
- Publication number 20070188244
- Publication date Aug 16, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LINEARIZATION OF A TRANSMIT AMPLIFIER
- Publication number 20070190952
- Publication date Aug 16, 2007
- TEXAS INSTRUMENTS INCORPORATED
- Khurram Waheed
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Khurram Waheed

Person

Patents Grantslast 30 patents

Linearization and calibration predistortion of a digitally controll...

Fractional interpolative timing advance and retard control in a tra...

System and method for power control in a wireless transmitter

Bandwidth reduction mechanism for polar modulation

Linearization of a transmit amplifier

Predistortion methods and apparatus for transmitter linearization i...

Apparatus and method for adaptive cartesian transmitter linearizati...

Apparatus and method for adaptive polar transmitter linearization a...

Transmitter PLL with bandwidth on demand

System and method for power control in a wireless transmitter

Adaptive complex gain predistorter for a transmitter

Large-dynamic-range lookup table for a transmitter predistorter and...

Digital phase locked loop with integer channel mitigation

Interpolative all-digital phase locked loop

Digital phase locked loop with dithering

Precise delay alignment between amplitude and phase/frequency modul...

System and method for frequency pushing/pulling compensation

Digital phase locked loop with dithering

Digital phase locked loop with gear shifting

System and method for a time alignment analog notch

Harmonic characterization and correction of device mismatch

Hybrid stochastic gradient based digitally controlled oscillator ga...

Adaptive spectral noise shaping to improve time to digital converte...

Continuous reversible gear shifting mechanism

Frequency tuning range extension and modulation resolution enhancem...

Hybrid stochastic gradient based digitally controlled oscillator ga...

Patents Applicationslast 30 patents

LINEARIZATION OF A TRANSMIT AMPLIFIER

DIGITAL PHASE LOCKED LOOP WITH DITHERING

DIGITAL PHASE LOCKED LOOP WITH DITHERING

PREDISTORTION METHODS AND APPARATUS FOR TRANSMITTER LINEARIZATION I...

Adaptive Complex Gain Predistorter for a Transmitter

Fractional Interpolative Timing Advance and Retard Control in a Tra...

Transmitter PLL with Bandwidth on Demand

System and Method for Frequency Pushing/Pulling Compensation

BANDWIDTH REDUCTION MECHANISM FOR POLAR MODULATION

Large-Dynamic-Range Lookup Table for a Transmitter Predistorter and...

Apparatus and Method for Adaptive Polar Transmitter Linearization a...

System and Method for Power Control in a Wireless Transmitter

System And Method For Power Control In A Wireless Transmitter

Apparatus and Method for Adaptive Cartesian Transmitter Linearizati...

Interpolative All-Digital Phase Locked Loop

Digital Phase Locked Loop with Integer Channel Mitigation

DIGITAL PHASE LOCKED LOOP WITH DITHERING

Digital Phase Locked Loop with Gear Shifting

Second-Order Polynomial, Interpolation-Based, Sampling Rate Convert...

System and method for a time alignment analog notch

Hybrid Stochastic Gradient Based Digitally Controlled Oscillator Ga...

System and Method for Time Aligning Signals in Transmitters

Signal Testing System

Adaptive spectral noise shaping to improve time to digital converte...

HYBRID STOCHASTIC GRADIENT BASED DIGITALLY CONTROLLED OSCILLATOR GA...

DELAY ALIGNMENT IN A CLOSED LOOP TWO-POINT MODULATION ALL DIGITAL P...

PRECISE DELAY ALIGNMENT BETWEEN AMPLITUDE AND PHASE/FREQUENCY MODUL...

FREQUENCY TUNING RANGE EXTENSION AND MODULATION RESOLUTION ENHANCEM...

Harmonic Characterization and Correction of Device Mismatch

LINEARIZATION OF A TRANSMIT AMPLIFIER