1
James L Richards, Donald A Kelly, James S Finn, David C Meigs, William D Welch Jr: System and method for person or object position location utilizing impulse radio. Time Domain Corporation, Sterne Kessler Goldstein & Fox P L L C, October 9, 2001: US06300903 (202 worldwide citation)

A System and Method for Person or Object Position Location Utilizing Impulse Radio, comprising a plurality of reference impulse radios; an object or person to be tracked having a mobile impulse radio associated therewith; an architecture with an associated positioning algorithm associated with said ...


2
James S Finn, James L Richards, Larry W Fullerton, Timothy T Payment: System and method for monitoring assets, objects, people and animals utilizing impulse radio. Time Domain Corporation, James S Finn, William J Tucker, January 28, 2003: US06512455 (174 worldwide citation)

An asset, object, person or animal monitoring system and associated method for monitoring assets, objects, people or animals utilizing impulse radio techniques. The asset, object, person or animal monitoring system of the present invention can vary the duty cycles of the impulse radio transmitters, ...


3
Larry W Fullerton, James L Richards, Ivan A Cowie: System and method for position determination by impulse radio. Time Domain Corporation, Sterne Kessler Goldstein & Fox P L L C, October 17, 2000: US06133876 (159 worldwide citation)

A system and a method for position determination by impulse radio using a first transceiver having a first clock providing a first reference signal and a second transceiver placed spaced from the first transceiver. The system determines the position of the second transceiver. The second transceiver ...


4
James L Richards: System and method for monitoring assets, objects, people and animals utilizing impulse radio. Time Domain, James S Finn, William J Tucker, May 31, 2005: US06900732 (149 worldwide citation)

An asset, object, person or animal monitoring system and associated method for monitoring assets, objects, people or animals utilizing impulse radio techniques. The asset, object, person or animal monitoring system of the present invention can vary the duty cycles of the impulse radio transmitters, ...


5
James L Richards, Larry W Fullerton, Ivan A Cowie: System and method for impulse radio power control. Time Domain Corporation, Sterne Kessler Goldstein & Fox, March 25, 2003: US06539213 (146 worldwide citation)

A system and method for impulse radio power control wherein a first transceiver transmits an impulse radio signal to a second transceiver. A power control update is calculated according to a performance measurement of the signal received at the second transceiver. The transmitter power of either tra ...


6
James L Richards, Larry W Fullerton, Donald A Kelly, David C Meigs, Timothy T Payment, James S Finn, William J Tucker, William D Welch Jr: System and method for using impulse radio technology to track and monitor vehicles. Time Domain Corporation, William J Tucker, December 31, 2002: US06501393 (141 worldwide citation)

A system, electronic monitor and method are provided that utilize the communication capabilities and positioning capabilities of impulse radio technology to enable people (e.g., mechanics, fans, broadcasters, drivers) to track a position of a vehicle as it moves around a race track and/or to enable ...


7
James L Richards, Preston L Jett, Larry W Fullerton, Lawrence E Larson, David A Rowe: Precision timing generator apparatus and associated methods. Time Domain Corporation, O&apos Keefe Egan & Peterman, June 10, 2003: US06577691 (137 worldwide citation)

A precision timing generator includes a combiner that provides a timing signal by combining a coarse timing signal and a fine timing signal derived from a phase-shifted sinusoidal signal that has a desired phase shift. The coarse timing generator generates the coarse timing signal from a clock signa ...


8
James L Richards: System and method for monitoring assets, objects, people and animals utilizing impulse radio. Time Domain, James S Finn, William J Tucker, January 24, 2006: US06989751 (122 worldwide citation)

An asset, object, person or animal monitoring system and associated method for monitoring assets, objects, people or animals utilizing impulse radio techniques. The asset, object, person or animal monitoring system of the present invention can vary the duty cycles of the impulse radio transmitters, ...


9
James L Richards, Larry W Fullerton, Donald A Kelly, David C Meigs, Timothy T Payment, James S Finn, William J Tucker, William D Welch Jr: System and method for using impulse radio technology to track and monitor animals. Time Domain Corporation, William J Tucker, January 7, 2003: US06504483 (117 worldwide citation)

A system, electronic monitor and method are provided that utilize the communication capabilities and positioning capabilities of impulse radio technology to enable people (e.g., broadcasters, fans, trainers, jockeys) to track a position of a horse as it moves around a race track and/or to enable peo ...


10
Larry W Fullerton, James L Richards: System and method for intrusion detection using a time domain radar array. Time Domain Corporation, Sterne Kessler Goldstein & Fox P L L C, January 23, 2001: US06177903 (112 worldwide citation)

A system and method for highly selective intrusion detection using a sparse array of time modulated ultra wideband (TM-UWB) radars. Two or more TM-UWB radars are arranged in a sparse array around the perimeter of a building. Each TM-UWB radar transmits ultra wideband pulses that illuminate the build ...