Robert Edmund Grange

Person

San Diego, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for modulating a radio signal using digital am...
- Patent number 7,657,238
- Issue date Feb 2, 2010
- Nokia Corporation
- Robert Grange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electromagnetic interference shield and method of making the same
- Patent number 6,940,010
- Issue date Sep 6, 2005
- Nokia Corporation
- Robert Cunningham
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
RF transmitter with extended efficient power control range
- Patent number 6,681,101
- Issue date Jan 20, 2004
- Skyworks Solutions, Inc.
- Brian Eidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF transmitter with extended efficient power control range
- Patent number 6,529,716
- Issue date Mar 4, 2003
- Skyworks Solutions, Inc.
- Brian Eidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Envelope feedforward technique with power control for efficient lin...
- Patent number 6,404,823
- Issue date Jun 11, 2002
- Conexant Systems, Inc.
- Robert Edmund Grange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplification using a direct-upconverting quadrature mixer to...
- Patent number 6,307,894
- Issue date Oct 23, 2001
- Conexant Systems, Inc.
- Donald Brian Eidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power amplifier operated as an envelope digital to analog converter...
- Patent number 6,255,906
- Issue date Jul 3, 2001
- Conexant Systems, Inc.
- Donald Brian Eidson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Envelope peak and trough limiting to improve amplifier efficiency a...
- Patent number 6,242,975
- Issue date Jun 5, 2001
- Conexant Systems, Inc.
- Donald Brian Eidson
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Electromagnetic interference shield and method of making the same
- Publication number 20050257370
- Publication date Nov 24, 2005
- Nokia Corporation
- Robert Cunningham
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Electromagnetic interference shield and method of making the same
- Publication number 20050006119
- Publication date Jan 13, 2005
- Nokia
- Robert Cunningham
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for modulating a radio signal using digital am...
- Publication number 20040046607
- Publication date Mar 11, 2004
- Robert Grange
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER AMPLIFICATION USING A DIRECT-UPCONVERTING QUADRATURE MIXER TO...
- Publication number 20010016016
- Publication date Aug 23, 2001
- DONALD BRIAN EIDSON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Robert Edmund Grange

Person

Patents Grantslast 30 patents

Method and apparatus for modulating a radio signal using digital am...

Electromagnetic interference shield and method of making the same

RF transmitter with extended efficient power control range

RF transmitter with extended efficient power control range

Envelope feedforward technique with power control for efficient lin...

Power amplification using a direct-upconverting quadrature mixer to...

Power amplifier operated as an envelope digital to analog converter...

Envelope peak and trough limiting to improve amplifier efficiency a...

Patents Applicationslast 30 patents

Electromagnetic interference shield and method of making the same

Electromagnetic interference shield and method of making the same

Method and apparatus for modulating a radio signal using digital am...

POWER AMPLIFICATION USING A DIRECT-UPCONVERTING QUADRATURE MIXER TO...