Mark A. Birchler

Person

Roselle, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Range equalization transceiver system and method of using same
- Patent number 7,796,633
- Issue date Sep 14, 2010
- Motorola, Inc.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for incentive-based ad hoc networking
- Patent number 7,788,387
- Issue date Aug 31, 2010
- Motorola, Inc.
- Surender Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for positioning a relay in a wide area communicat...
- Patent number 7,773,941
- Issue date Aug 10, 2010
- Motorola, Inc.
- Jeffrey D. Bonta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive antenna array and method for control thereof
- Patent number 6,441,786
- Issue date Aug 27, 2002
- Motorola, Inc.
- Steven C. Jasper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for using a pseudo-random signal in a communic...
- Patent number 6,396,825
- Issue date May 28, 2002
- Motorola, Inc.
- Steven C. Jasper
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining a location of a communication...
- Patent number 6,167,275
- Issue date Dec 26, 2000
- Motorola, Inc.
- Nicholas C. Oros
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for improving communication coverage in multi-cell communica...
- Patent number 6,161,015
- Issue date Dec 12, 2000
- Motorola, Inc.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for estimating a location of a mobile unit based on at least...
- Patent number 5,929,806
- Issue date Jul 27, 1999
- Motorola, Inc.
- Mark A. Birchler
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for covariance matrix estimation in a weighted...
- Patent number 5,884,215
- Issue date Mar 16, 1999
- Motorola, Inc.
- Mark A. Birchler
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for mitigating distortion effects in the deter...
- Patent number 5,812,600
- Issue date Sep 22, 1998
- Motorola, Inc.
- Garry C. Hess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low-splatter peak-to-average signal reduction with interpolation
- Patent number 5,638,403
- Issue date Jun 10, 1997
- Motorola, Inc.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Diversity reception communication system with maximum ratio combini...
- Patent number 5,553,102
- Issue date Sep 3, 1996
- Motorola, Inc.
- Steven C. Jasper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication signal having a time domain pilot component
- Patent number 5,519,730
- Issue date May 21, 1996
- Steven C. Jasper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining signal usability in a diversity receiver
- Patent number 5,487,091
- Issue date Jan 23, 1996
- Motorola, Inc.
- Steven C. Jasper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for mitigating distortion effects in the deter...
- Patent number 5,469,465
- Issue date Nov 21, 1995
- Motorola, Inc.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for producing a usable signal from received di...
- Patent number 5,440,590
- Issue date Aug 8, 1995
- Motorola, Inc.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for determining signal usability
- Patent number 5,440,582
- Issue date Aug 8, 1995
- Motorola, Inc.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for mitigating distortion effects in the deter...
- Patent number 5,406,588
- Issue date Apr 11, 1995
- Motorola, Inc.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining desired components of quadrature modulated s...
- Patent number 5,396,656
- Issue date Mar 7, 1995
- Motorola, Inc.
- Steven C. Jasper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Peak to average power ratio reduction methodology for QAM communica...
- Patent number 5,381,449
- Issue date Jan 10, 1995
- Motorola, Inc.
- Steven C. Jasper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low splatter peak-to-average signal reduction
- Patent number 5,287,387
- Issue date Feb 15, 1994
- Motorola, Inc.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-channel TDM communication system slot phase correction
- Patent number 5,241,544
- Issue date Aug 31, 1993
- Motorola, Inc.
- Steven C. Jasper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control strategy for reuse system assignments and handoff
- Patent number 5,170,413
- Issue date Dec 8, 1992
- Motorola, Inc.
- Garry C. Hess
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Maximal ratio diversity combining technique
- Patent number 5,140,615
- Issue date Aug 18, 1992
- Motorola, Inc.
- Steven C. Jasper
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR DENSITY DETERMINATIOIN IN A WIRELESS COMMU...
- Publication number 20090296674
- Publication date Dec 3, 2009
- MOTOROLA, INC.
- Randy L. Ekl
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR POSITIONING A RELAY IN A WIDE AREA COMMUNICAT...
- Publication number 20080039016
- Publication date Feb 14, 2008
- MOTOROLA, INC.
- Jeffrey D. Bonta
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR INCENTIVE-BASED AD HOC NETWORKING
- Publication number 20080037499
- Publication date Feb 14, 2008
- MOTOROLA, INC.
- Surender Kumar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RANGE EQUALIZATION TRANSCEIVER SYSTEM AND METHOD OF USING SAME
- Publication number 20070263551
- Publication date Nov 15, 2007
- MOTOROLA, INC.
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for selecting a communications network mode having an optimu...
- Publication number 20070136473
- Publication date Jun 14, 2007
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for determining a best route within an ad-hoc...
- Publication number 20060239291
- Publication date Oct 26, 2006
- Mark A. Birchler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Mark A. Birchler

Person

Patents Grantslast 30 patents

Range equalization transceiver system and method of using same

Method and system for incentive-based ad hoc networking

Method and system for positioning a relay in a wide area communicat...

Adaptive antenna array and method for control thereof

Method and apparatus for using a pseudo-random signal in a communic...

Method and apparatus for determining a location of a communication...

Method for improving communication coverage in multi-cell communica...

Method for estimating a location of a mobile unit based on at least...

Method and apparatus for covariance matrix estimation in a weighted...

Method and apparatus for mitigating distortion effects in the deter...

Low-splatter peak-to-average signal reduction with interpolation

Diversity reception communication system with maximum ratio combini...

Communication signal having a time domain pilot component

Method for determining signal usability in a diversity receiver

Method and apparatus for mitigating distortion effects in the deter...

Method and apparatus for producing a usable signal from received di...

Method and apparatus for determining signal usability

Method and apparatus for mitigating distortion effects in the deter...

Method for determining desired components of quadrature modulated s...

Peak to average power ratio reduction methodology for QAM communica...

Low splatter peak-to-average signal reduction

Multi-channel TDM communication system slot phase correction

Control strategy for reuse system assignments and handoff

Maximal ratio diversity combining technique

Patents Applicationslast 30 patents

METHOD AND APPARATUS FOR DENSITY DETERMINATIOIN IN A WIRELESS COMMU...

METHOD AND SYSTEM FOR POSITIONING A RELAY IN A WIDE AREA COMMUNICAT...

METHOD AND SYSTEM FOR INCENTIVE-BASED AD HOC NETWORKING

RANGE EQUALIZATION TRANSCEIVER SYSTEM AND METHOD OF USING SAME

Method for selecting a communications network mode having an optimu...

Method and apparatus for determining a best route within an ad-hoc...