Assignee
TIME DOMAIN CORP
US139 patents
Top patents by PatentIndex Score
US7256727B2Aug 14, 2007
System and method for radiating RF waveforms using discontinues associated with a utility transmission line
TIME DOMAIN CORP125 citations99
US7046187B2May 16, 2006
System and method for active protection of a resource
TIME DOMAIN CORP189 citations99
US7027493B2Apr 11, 2006
System and method for medium wide band communications by impluse radio
TIME DOMAIN CORP143 citations99
US6989751B2Jan 24, 2006
System and method for monitoring assets, objects, people and animals utilizing impulse radio
TIME DOMAIN CORP232 citations99
US6922166B2Jul 26, 2005
System and method for distance measurement by inphase and quadrature signals in a radio system
TIME DOMAIN CORP120 citations99
US6900732B2May 31, 2005
System and method for monitoring assets, objects, people and animals utilizing impulse radio
TIME DOMAIN CORP274 citations99
US6847675B2Jan 25, 2005
Ultrawide-band communication system and method
TIME DOMAIN CORP133 citations99
US6845253B1Jan 18, 2005
Electromagnetic antenna apparatus
TIME DOMAIN CORP176 citations99
US6774846B2Aug 10, 2004
System and method for position determination by impulse radio
TIME DOMAIN CORP124 citations99
US6763057B1Jul 13, 2004
Vector modulation system and method for wideband impulse radio communications
TIME DOMAIN CORP172 citations99
US6717992B2Apr 6, 2004
Method and apparatus for receiving a plurality of time spaced signals
TIME DOMAIN CORP244 citations99
US6710736B2Mar 23, 2004
System and method for intrusion detection using a time domain radar array
TIME DOMAIN CORP153 citations99
US6700538B1Mar 2, 2004
System and method for estimating separation distance between impulse radios using impulse signal amplitude
TIME DOMAIN CORP158 citations99
US6674396B2Jan 6, 2004
System and method for distance measurement by inphase and quadrature signals in a radio system
TIME DOMAIN CORP148 citations99
US6611234B2Aug 26, 2003
System and method for position determination by impulse radio using round trip time-of-flight
TIME DOMAIN CORP127 citations99
US6593886B2Jul 15, 2003
Planar loop antenna
TIME DOMAIN CORP193 citations99
US6585597B2Jul 1, 2003
Impulse radio interactive wireless gaming system, gaming unit, game server and method
TIME DOMAIN CORP224 citations99
US6573857B2Jun 3, 2003
System and method for intrusion detection using a time domain radar array
TIME DOMAIN CORP134 citations99
US6571089B1May 27, 2003
Method and apparatus for moderating interference while effecting impulse radio wireless control of equipment
TIME DOMAIN CORP220 citations99
US6556621B1Apr 29, 2003
System for fast lock and acquisition of ultra-wideband signals
TIME DOMAIN CORP196 citations99
US6549567B1Apr 15, 2003
Full duplex ultrawide-band communication system and method
TIME DOMAIN CORP254 citations99
US6539213B1Mar 25, 2003
System and method for impulse radio power control
TIME DOMAIN CORP293 citations99
US6512455B2Jan 28, 2003
System and method for monitoring assets, objects, people and animals utilizing impulse radio
TIME DOMAIN CORP334 citations99
US6512488B2Jan 28, 2003
Apparatus for establishing signal coupling between a signal line and an antenna structure
TIME DOMAIN CORP161 citations99
US6504483B1Jan 7, 2003
System and method for using impulse radio technology to track and monitor animals
TIME DOMAIN CORP261 citations99
US6501393B1Dec 31, 2002
System and method for using impulse radio technology to track and monitor vehicles
TIME DOMAIN CORP223 citations99
US6492904B2Dec 10, 2002
Method and system for coordinating timing among ultrawideband transmissions
TIME DOMAIN CORP175 citations99
US6466125B1Oct 15, 2002
System and method using impulse radio technology to track and monitor people needing health care
TIME DOMAIN CORP177 citations99
US6430208B1Aug 6, 2002
Ultrawide-band communication system and method
TIME DOMAIN CORP183 citations99
US6400307B2Jun 4, 2002
System and method for intrusion detection using a time domain radar array
TIME DOMAIN CORP168 citations99
US6354946B1Mar 12, 2002
Impulse radio interactive wireless gaming system and method
TIME DOMAIN CORP298 citations99
US6304623B1Oct 16, 2001
Precision timing generator system and method
TIME DOMAIN CORP158 citations99
US6300903B1Oct 9, 2001
System and method for person or object position location utilizing impulse radio
TIME DOMAIN CORP352 citations99
US6297773B1Oct 2, 2001
System and method for position determination by impulse radio
TIME DOMAIN CORP119 citations99
US6295019B1Sep 25, 2001
System and method for distance measurement by inphase and quadrature signals in a radio system
TIME DOMAIN CORP158 citations99
US6177903B1Jan 23, 2001
System and method for intrusion detection using a time domain radar array
TIME DOMAIN CORP249 citations99
US6133876AOct 17, 2000
System and method for position determination by impulse radio
TIME DOMAIN CORP289 citations99
US6111536AAug 29, 2000
System and method for distance measurement by inphase and quadrature signals in a radio system
TIME DOMAIN CORP223 citations99
US6031862AFeb 29, 2000
Ultrawide-band communication system and method
TIME DOMAIN CORP364 citations99
US5995534ANov 30, 1999
Ultrawide-band communication system and method
TIME DOMAIN CORP142 citations99
US5963581AOct 5, 1999
Ultrawide-band communication system and method
TIME DOMAIN CORP146 citations99
US5960031ASep 28, 1999
Ultrawide-band communication system and method
TIME DOMAIN CORP155 citations99
US5952956ASep 14, 1999
Time domain radio transmission system
TIME DOMAIN CORP177 citations99
US5907427AMay 25, 1999
Photonic band gap device and method using a periodicity defect region to increase photonic signal delay
TIME DOMAIN CORP208 citations99
US5832035ANov 3, 1998
Fast locking mechanism for channelized ultrawide-band communications
TIME DOMAIN CORP391 citations99
US5687169ANov 11, 1997
Full duplex ultrawide-band communication system and method
TIME DOMAIN CORP426 citations99
US5677927AOct 14, 1997
Ultrawide-band communication system and method
TIME DOMAIN CORP682 citations99
US7545281B2Jun 9, 2009
System and method for person or object position location utilizing impulse radio
TIME DOMAIN CORP67 citations98
USRE39759EAug 7, 2007
Time domain radio transmission system
TIME DOMAIN CORP92 citations98
US7151490B2Dec 19, 2006
System and method for estimating separation distance between impulse radios using impulse signal amplitude
TIME DOMAIN CORP84 citations98
Showing the top 50 of 139 patents by PatentIndex Score.