David R. Irvin

Person

Raleigh, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of generating control signals based on location of radio ter...
- Patent number 7,606,578
- Issue date Oct 20, 2009
- Telefonaktiebolaget L M Ericsson (Publ)
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless headset with automatic power control
- Patent number 7,010,332
- Issue date Mar 7, 2006
- Telefonaktiebolaget LM Ericsson(publ)
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of generating control signals based on location of radio ter...
- Patent number 6,987,975
- Issue date Jan 17, 2006
- Ericsson Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for selective encryption and decryption of po...
- Patent number 6,832,314
- Issue date Dec 14, 2004
- Ericsson, Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Handoff between external and internal positioning systems
- Patent number 6,768,909
- Issue date Jul 27, 2004
- Ericsson, Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods, communication devices, and computer program products for c...
- Patent number 6,738,946
- Issue date May 18, 2004
- Telefonaktiebolaget LM Ericsson
- David R. Irvin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Methods and systems for providing a second data signal on a frame o...
- Patent number 6,678,854
- Issue date Jan 13, 2004
- Ericsson, Inc.
- David Rand Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power conservation method for mobile communications device with two...
- Patent number 6,678,508
- Issue date Jan 13, 2004
- Ericsson Inc.
- Ravinder David Koilpillai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible method of error protection in communications systems
- Patent number 6,665,834
- Issue date Dec 16, 2003
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless communications terminals and methods including multiple en...
- Patent number 6,658,264
- Issue date Dec 2, 2003
- Ericsson Inc.
- David Rand Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Safe zones for portable electronic devices
- Patent number 6,556,819
- Issue date Apr 29, 2003
- Ericsson Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Distributed radio telephone for use in a vehicle
- Patent number 6,542,758
- Issue date Apr 1, 2003
- Ericsson Inc.
- Sandeeep Chennakeshu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Distributed radio telephone for use in a vehicle
- Patent number 6,532,374
- Issue date Mar 11, 2003
- Ericsson Inc.
- Sandeep Chennakeshu
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cellular positioning system that compensates for received signal de...
- Patent number 6,518,921
- Issue date Feb 11, 2003
- Ericsson Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Keyless entry system for a vehicle
- Patent number 6,424,056
- Issue date Jul 23, 2002
- Telefonaktiebolaget (LME)
- David R. Irvin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Adaptive call screening method
- Patent number 6,418,211
- Issue date Jul 9, 2002
- Ericsson Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Flexible method of error protection in communications systems
- Patent number 6,405,340
- Issue date Jun 11, 2002
- Ericsson Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for responding to transmission errors in a digital communica...
- Patent number 6,381,713
- Issue date Apr 30, 2002
- Ericsson Inc.
- David Rand Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cellular phone that displays or sends messages upon its arrival at...
- Patent number 6,360,101
- Issue date Mar 19, 2002
- Ericsson Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for assigning spectral and non-spectral resou...
- Patent number 6,324,395
- Issue date Nov 27, 2001
- Ericsson Inc.
- Ali S. Khayrallah
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Object locating system
- Patent number 6,297,737
- Issue date Oct 2, 2001
- Ericsson Inc.
- David R. Irvin
- G08 - SIGNALLING
Information Patent Grant
Methods and apparatus for signaling using parity status
- Patent number 6,282,685
- Issue date Aug 28, 2001
- Ericsson Inc.
- Jack S. Petty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Radiotelephone adapted to the identity of its user
- Patent number 6,195,568
- Issue date Feb 27, 2001
- Ericsson Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus and methods for remote control of accessory devices using...
- Patent number 6,192,236
- Issue date Feb 20, 2001
- Ericsson Inc.
- David Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for locating a wireless communication device
- Patent number 6,138,026
- Issue date Oct 24, 2000
- Ericsson Inc.
- David Rand Irvin
- G01 - MEASURING TESTING
Information Patent Grant
System for alerting portable communication device user of incoming...
- Patent number 6,119,022
- Issue date Sep 12, 2000
- Ericsson Inc.
- William Richard Osborn
- G08 - SIGNALLING
Information Patent Grant
Methods, apparatus and computer program products for packet transpo...
- Patent number 6,115,394
- Issue date Sep 5, 2000
- Ericsson Inc.
- Kumar Balachandran
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telephone with touch-any-key dialing mode
- Patent number 6,072,868
- Issue date Jun 6, 2000
- Ericsson, Inc.
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Satellite communication system for local-area coverage
- Patent number 6,035,178
- Issue date Mar 7, 2000
- Ericsson Inc.
- Sandeep Chennakeshu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hand-held cellular telephone with power management features
- Patent number 6,029,074
- Issue date Feb 22, 2000
- Ericsson, Inc.
- David Rand Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF GENERATING CONTROL SIGNALS BASED ON LOCATION OF RADIO TER...
- Publication number 20060058039
- Publication date Mar 16, 2006
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Safe zones for portable electronic devices
- Publication number 20030017821
- Publication date Jan 23, 2003
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods, systems and computer program products for providing digita...
- Publication number 20020138732
- Publication date Sep 26, 2002
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Flexible method of error protection in communications systems
- Publication number 20020108086
- Publication date Aug 8, 2002
- David R. Irvin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for speech recognition incorporating location...
- Publication number 20020072917
- Publication date Jun 13, 2002
- David Rand Irvin
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Keyless entry system for a vehicle
- Publication number 20020063472
- Publication date May 30, 2002
- David R. Irvin
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND METHODS FOR ASSIGNING SPECTRAL AND NON-SPECTRAL RESOU...
- Publication number 20010044294
- Publication date Nov 22, 2001
- ALI S. KHAYRALLAH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

David R. Irvin

Person

Patents Grantslast 30 patents

Method of generating control signals based on location of radio ter...

Wireless headset with automatic power control

Method of generating control signals based on location of radio ter...

Methods and apparatus for selective encryption and decryption of po...

Handoff between external and internal positioning systems

Methods, communication devices, and computer program products for c...

Methods and systems for providing a second data signal on a frame o...

Power conservation method for mobile communications device with two...

Flexible method of error protection in communications systems

Wireless communications terminals and methods including multiple en...

Safe zones for portable electronic devices

Distributed radio telephone for use in a vehicle

Distributed radio telephone for use in a vehicle

Cellular positioning system that compensates for received signal de...

Keyless entry system for a vehicle

Adaptive call screening method

Flexible method of error protection in communications systems

Method for responding to transmission errors in a digital communica...

Cellular phone that displays or sends messages upon its arrival at...

Apparatus and methods for assigning spectral and non-spectral resou...

Object locating system

Methods and apparatus for signaling using parity status

Radiotelephone adapted to the identity of its user

Apparatus and methods for remote control of accessory devices using...

Method and apparatus for locating a wireless communication device

System for alerting portable communication device user of incoming...

Methods, apparatus and computer program products for packet transpo...

Telephone with touch-any-key dialing mode

Satellite communication system for local-area coverage

Hand-held cellular telephone with power management features

Patents Applicationslast 30 patents

METHOD OF GENERATING CONTROL SIGNALS BASED ON LOCATION OF RADIO TER...

Safe zones for portable electronic devices

Methods, systems and computer program products for providing digita...

Flexible method of error protection in communications systems

Method and apparatus for speech recognition incorporating location...

Keyless entry system for a vehicle

APPARATUS AND METHODS FOR ASSIGNING SPECTRAL AND NON-SPECTRAL RESOU...