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Class Information
Number: 342/125
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining distance > With remote cooperating station
Description: Subject matter including determining the distance between the radar station and a station detached from the radar station using means on the detached station to interact cooperatively with the radar station"s radar signal.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7369083 |
Method for performing bistatic radar functions |
May. 6, 2008 |
| 7358888 |
System and method for intrusion detection using a time domain radar array |
Apr. 15, 2008 |
| 7327306 |
RF system for tracking objects |
Feb. 5, 2008 |
| 7298314 |
Near field electromagnetic positioning system and method |
Nov. 20, 2007 |
| 7268723 |
System and method for locating targets using measurements from a space based radar |
Sep. 11, 2007 |
| 7257413 |
Dynamic location almanac for wireless base stations |
Aug. 14, 2007 |
| 7245252 |
Method for determining the distance between two transmitting and receiving stations |
Jul. 17, 2007 |
| 7209071 |
System and method for distance measurement |
Apr. 24, 2007 |
| 7205931 |
Method for determining the distance between a base station and a mobile object, in addition to a base station and identification system for a method of this type |
Apr. 17, 2007 |
| 7196654 |
Vehicle positioning and tracking radar system |
Mar. 27, 2007 |
| 7148839 |
Operational bistatic radar system synchronization |
Dec. 12, 2006 |
| 7138941 |
In-situ calibration of radar frequency measurement |
Nov. 21, 2006 |
| 7119736 |
Transponder system and method for measurement of separation |
Oct. 10, 2006 |
| 7075476 |
Ultra-wideband smart sensor interface network and method |
Jul. 11, 2006 |
| 7053818 |
Method for simple and multipurpose tracking |
May. 30, 2006 |
| 7049965 |
Surveillance systems and methods |
May. 23, 2006 |
| 7002510 |
Method and apparatus for air-to-air aircraft ranging |
Feb. 21, 2006 |
| 6963301 |
System and method for near-field electromagnetic ranging |
Nov. 8, 2005 |
| 6922166 |
System and method for distance measurement by inphase and quadrature signals in a radio system |
Jul. 26, 2005 |
| 6909396 |
METHOD AND DEVICE FOR DETERMINING THE POSITION OF AT LEAST ONE SECOND TRANSMITTING AND RECEIVING DEVICE IN RESPECT OF A FIRST TRANSMITTING AND RECEIVING DEVICE IN A PASSIVE ACCESS CONTROL SYST |
Jun. 21, 2005 |
| 6812884 |
Transceiver system and method utilizing nanosecond pulses |
Nov. 2, 2004 |
| 6795491 |
Spread spectrum localizers |
Sep. 21, 2004 |
| 6744398 |
Distancing and positioning systems and methods |
Jun. 1, 2004 |
| 6703968 |
System and method for mitigating co-channel interference in passive coherent location applications |
Mar. 9, 2004 |
| 6693581 |
Device for transmitting data in a motor vehicle |
Feb. 17, 2004 |
| 6674396 |
System and method for distance measurement by inphase and quadrature signals in a radio system |
Jan. 6, 2004 |
| 6670909 |
Ultra-wideband smart sensor interface network and method |
Dec. 30, 2003 |
| 6614239 |
Process and system for measuring the distance of a moving body from a fixed part |
Sep. 2, 2003 |
| 6614387 |
Proximity measuring apparatus |
Sep. 2, 2003 |
| 6518918 |
Wireless assisted altitude measurement |
Feb. 11, 2003 |
| 6492937 |
High precision range measurement technique |
Dec. 10, 2002 |
| 6476758 |
Flexible digital ranging system and method |
Nov. 5, 2002 |
| 6424925 |
Circuit and method for detecting a tone signal |
Jul. 23, 2002 |
| 6420996 |
Integrated radar and active transponder collision prediction system |
Jul. 16, 2002 |
| 6414626 |
INTERROGATORS, WIRELESS COMMUNICATION SYSTEMS, METHODS OF OPERATING AN INTERROGATOR, METHODS OF OPERATING A WIRELESS COMMUNICATION SYSTEM, AND METHODS OF DETERMINING RANGE OF A REMOTE COMMUNIC |
Jul. 2, 2002 |
| 6295019 |
System and method for distance measurement by inphase and quadrature signals in a radio system |
Sep. 25, 2001 |
| 6256303 |
Wireless broadcast link to remote receiver |
Jul. 3, 2001 |
| RE36944 |
Optical fiber based bistatic radar |
Nov. 7, 2000 |
| 6133867 |
Integrated air traffic management and collision avoidance system |
Oct. 17, 2000 |
| 6122257 |
Method for collecting information about physical constitution of lan system, method of specifying collision terminals, and method for detecting noise-generated position |
Sep. 19, 2000 |
| 6111536 |
System and method for distance measurement by inphase and quadrature signals in a radio system |
Aug. 29, 2000 |
| 6107954 |
Optical RF support network |
Aug. 22, 2000 |
| 6104337 |
Distance indicator system for golf |
Aug. 15, 2000 |
| 6081223 |
Vehicle on which millimeter wave radar is mounted |
Jun. 27, 2000 |
| 6067039 |
Systems and methods for determining the distance between two locations |
May. 23, 2000 |
| 5969254 |
Phase difference measuring apparatus and method |
Oct. 19, 1999 |
| 5959568 |
Measuring distance |
Sep. 28, 1999 |
| 5955989 |
Optimum edges for speakers and musical instruments |
Sep. 21, 1999 |
| 5841392 |
Pulse-echo ranging system with improved target |
Nov. 24, 1998 |
| 5825324 |
Passive ranging of a noise beacon using correlation monopulse processing on the direct and bounce emissions |
Oct. 20, 1998 |
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