Randolph L. Durrant

Person

Colorado Springs, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for communication using multiple communication...
- Patent number 7,194,283
- Issue date Mar 20, 2007
- Intel Corporation
- James P. Kardach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for mitigating radio frequency interference be...
- Patent number 7,116,938
- Issue date Oct 3, 2006
- Intel Corporation
- Robert L. Monroe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Methods and apparatus for remote metering
- Patent number 7,061,924
- Issue date Jun 13, 2006
- Intel Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF signal repeater in mobile communications systems
- Patent number 6,839,539
- Issue date Jan 4, 2005
- Intel Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
RF signal repeater, mobile unit position determination system using...
- Patent number 6,501,955
- Issue date Dec 31, 2002
- Intel Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for wireless spread spectrum communication wit...
- Patent number 6,317,452
- Issue date Nov 13, 2001
- Xircom, Inc.
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for parallel noncoherent correlation of a spre...
- Patent number 5,963,586
- Issue date Oct 5, 1999
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Apparatus for receiving and correlating a spread spectrum signal
- Patent number 5,953,370
- Issue date Sep 14, 1999
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coherent correlation of a spread spectrum...
- Patent number 5,881,100
- Issue date Mar 9, 1999
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for correlating a continuous phase modulated s...
- Patent number 5,856,998
- Issue date Jan 5, 1999
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for coherent serial correlation of a spread sp...
- Patent number 5,832,028
- Issue date Nov 3, 1998
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for decoding a phase encoded signal
- Patent number 5,757,847
- Issue date May 26, 1998
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Non-coherent spread-spectrum continuous-phase modulation communicat...
- Patent number 5,754,584
- Issue date May 19, 1998
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for serial noncoherent correlation of a spread...
- Patent number 5,754,585
- Issue date May 19, 1998
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for differential phase encoding and decoding i...
- Patent number 5,692,007
- Issue date Nov 25, 1997
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Synchronization apparatus and method for spread spectrum receiver
- Patent number 5,680,414
- Issue date Oct 21, 1997
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-bit correlation of continuous phase modulated signals
- Patent number 5,659,574
- Issue date Aug 19, 1997
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spread spectrum transmitter
- Patent number 5,648,982
- Issue date Jul 15, 1997
- Omnipoint Corporation
- Randy Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reception and noncoherent serial correlati...
- Patent number 5,629,956
- Issue date May 13, 1997
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for receiving and despreading a continuous pha...
- Patent number 5,627,856
- Issue date May 6, 1997
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for noncoherent reception and correlation of a...
- Patent number 5,610,940
- Issue date Mar 11, 1997
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectrally efficient quadrature amplitude modulator
- Patent number 5,548,253
- Issue date Aug 20, 1996
- Omnipoint Corporation
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Rapid channel characterization for bluetooth co-existence
- Publication number 20040203398
- Publication date Oct 14, 2004
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods and apparatus for communicating via a radio channel
- Publication number 20040204031
- Publication date Oct 14, 2004
- James P. Kardach
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for mitigating radio frequency interference be...
- Publication number 20040162106
- Publication date Aug 19, 2004
- Robert L. Monroe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Mobile unit position determination using RF signal repeater
- Publication number 20040097190
- Publication date May 20, 2004
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Methods for identification of IEEE 802.11b radio signals
- Publication number 20040063403
- Publication date Apr 1, 2004
- Randolph L. Durrant
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RF signal repeater, mobile unit position determination system using...
- Publication number 20020155838
- Publication date Oct 24, 2002
- Randolph L. Durrant
- G01 - MEASURING TESTING

Randolph L. Durrant

Person

Patents Grantslast 30 patents

Method and apparatus for communication using multiple communication...

Method and apparatus for mitigating radio frequency interference be...

Methods and apparatus for remote metering

RF signal repeater in mobile communications systems

RF signal repeater, mobile unit position determination system using...

Method and apparatus for wireless spread spectrum communication wit...

Method and apparatus for parallel noncoherent correlation of a spre...

Apparatus for receiving and correlating a spread spectrum signal

Method and apparatus for coherent correlation of a spread spectrum...

Method and apparatus for correlating a continuous phase modulated s...

Method and apparatus for coherent serial correlation of a spread sp...

Method and apparatus for decoding a phase encoded signal

Non-coherent spread-spectrum continuous-phase modulation communicat...

Method and apparatus for serial noncoherent correlation of a spread...

Method and apparatus for differential phase encoding and decoding i...

Synchronization apparatus and method for spread spectrum receiver

Multi-bit correlation of continuous phase modulated signals

Spread spectrum transmitter

Method and apparatus for reception and noncoherent serial correlati...

Method and apparatus for receiving and despreading a continuous pha...

Method and apparatus for noncoherent reception and correlation of a...

Spectrally efficient quadrature amplitude modulator

Patents Applicationslast 30 patents

Rapid channel characterization for bluetooth co-existence

Methods and apparatus for communicating via a radio channel

Method and apparatus for mitigating radio frequency interference be...

Mobile unit position determination using RF signal repeater

Methods for identification of IEEE 802.11b radio signals

RF signal repeater, mobile unit position determination system using...