Lawrence R. Schumacher

Person

Mesa, AZ, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for power cutback in a simultaneous dual frequ...
- Patent number 8,995,939
- Issue date Mar 31, 2015
- Google Technology Holdings LLC
- Dean E Thorson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication device for simultaneous transmission by multiple tran...
- Patent number 8,923,167
- Issue date Dec 30, 2014
- Google Technology Holdings LLC
- Gregory R. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for power cutback in a simultaneous dual frequ...
- Patent number 8,611,837
- Issue date Dec 17, 2013
- Motorola Mobility LLC
- Dean E. Thorson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Amplifier power control in frequency hopping applications and methods
- Patent number 6,927,627
- Issue date Aug 9, 2005
- Motorola, Inc.
- Lawrence R. Schumacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Current reduction by receiver linearity adjustment in a communicati...
- Patent number 6,876,635
- Issue date Apr 5, 2005
- Motorola, Inc.
- Brian H. Bremer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Mode suppressing coplanar waveguide transition and method
- Patent number 5,777,528
- Issue date Jul 7, 1998
- Motorola, Inc.
- Lawrence James Schumacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio equipment directional coupler
- Patent number 5,212,815
- Issue date May 18, 1993
- Motorola, Inc.
- Lawrence R. Schumacher
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sweep generator linearization system and method
- Patent number 4,998,217
- Issue date Mar 5, 1991
- Motorola, Inc.
- Don R. Holcomb
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fine tuning frequency synthesizer with feedback loop for frequency...
- Patent number 4,977,613
- Issue date Dec 11, 1990
- Motorola, Inc.
- Don R. Holcomb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Balanced mixer
- Patent number 4,603,437
- Issue date Jul 29, 1986
- Motorola, Inc.
- Michael Dydyk
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Power Cutback in a Simultaneous Dual Frequ...
- Publication number 20140094215
- Publication date Apr 3, 2014
- Motorola Mobility LLC
- Dean E Thorson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
COMMUNICATION DEVICE FOR SIMULTANEOUS TRANSMISSION BY MULTIPLE TRAN...
- Publication number 20130077540
- Publication date Mar 28, 2013
- Motorola-Mobility, Inc.
- Gregory R. Black
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR POWER CUTBACK IN A SIMULTANEOUS DUAL FREQU...
- Publication number 20130053088
- Publication date Feb 28, 2013
- Motorola-Mobility, Inc.
- Dean E. Thorson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTER-MODULATION DISTORTION REDUCTION IN MULTI-MODE WIRELESS COMMUN...
- Publication number 20120088455
- Publication date Apr 12, 2012
- Motorola-Mobility, Inc.
- Robert T. Love
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Amplifier power control in frequency hopping applications and methods
- Publication number 20050064827
- Publication date Mar 24, 2005
- Lawrence R. Schumacher
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Current reduction by receiver linearity adjustment in a communicati...
- Publication number 20030086383
- Publication date May 8, 2003
- Brian H. Bremer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Lawrence R. Schumacher

Person

Patents Grantslast 30 patents

Method and apparatus for power cutback in a simultaneous dual frequ...

Communication device for simultaneous transmission by multiple tran...

Method and apparatus for power cutback in a simultaneous dual frequ...

Amplifier power control in frequency hopping applications and methods

Current reduction by receiver linearity adjustment in a communicati...

Mode suppressing coplanar waveguide transition and method

Radio equipment directional coupler

Sweep generator linearization system and method

Fine tuning frequency synthesizer with feedback loop for frequency...

Balanced mixer

Patents Applicationslast 30 patents

Method and Apparatus for Power Cutback in a Simultaneous Dual Frequ...

COMMUNICATION DEVICE FOR SIMULTANEOUS TRANSMISSION BY MULTIPLE TRAN...

METHOD AND APPARATUS FOR POWER CUTBACK IN A SIMULTANEOUS DUAL FREQU...

INTER-MODULATION DISTORTION REDUCTION IN MULTI-MODE WIRELESS COMMUN...

Amplifier power control in frequency hopping applications and methods

Current reduction by receiver linearity adjustment in a communicati...