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Class Information
Number: 342/157
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Determining direction > With frequency or phase steering
Description: Subject matter including means to adjust by radar signal over the elements of a given region.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7567202 |
Radar system |
Jul. 28, 2009 |
| 7548186 |
Method and apparatus for detection of an electromagnetic signal reflected from and object |
Jun. 16, 2009 |
| 7522097 |
Radar platform angular motion compensation |
Apr. 21, 2009 |
| 7423578 |
Split aperture array for increased short range target coverage |
Sep. 9, 2008 |
| 7423587 |
Method for frequency-driven generation of a multiresolution decomposition of the input to wave-based sensing arrays |
Sep. 9, 2008 |
| 7382311 |
Method, computer program product and system for differentiating physical sources from second order nonlinear signal effects |
Jun. 3, 2008 |
| 7379707 |
System for concurrent mobile two-way data communications and TV reception |
May. 27, 2008 |
| 7324043 |
Phase shifters deposited en masse for an electronically scanned antenna |
Jan. 29, 2008 |
| 7315276 |
Beam compression radar |
Jan. 1, 2008 |
| 7262729 |
Radio detection and ranging intrusion detection system |
Aug. 28, 2007 |
| 7221310 |
Electric wave axis adjusting apparatus for radar mounted on vehicle |
May. 22, 2007 |
| 7202810 |
Radar apparatus and radar signal processing method |
Apr. 10, 2007 |
| 7151476 |
Radar system having a beamless emission signature |
Dec. 19, 2006 |
| 7132975 |
Apparatus and method for detecting moving objects |
Nov. 7, 2006 |
| 7081847 |
Radar system with switchable angular resolution |
Jul. 25, 2006 |
| 7071867 |
Method, apparatus, and computer program product for radar detection of moving target |
Jul. 4, 2006 |
| 7038615 |
Efficient technique for estimating elevation angle when using a broad beam for search in a radar |
May. 2, 2006 |
| 7026978 |
Object detector and object detecting method |
Apr. 11, 2006 |
| 7009562 |
Single ku-band multi-polarization gallium arsenide transmit chip |
Mar. 7, 2006 |
| 6975267 |
Low profile active electronically scanned antenna (AESA) for Ka-band radar systems |
Dec. 13, 2005 |
| 6972713 |
Method, apparatus, and computer program product for radar crossrange superresolution |
Dec. 6, 2005 |
| 6937183 |
Object detecting method and object detector |
Aug. 30, 2005 |
| 6907269 |
Mobile communication base station equipment |
Jun. 14, 2005 |
| 6876323 |
Amplitude and phase-controlled antennas-subsystem |
Apr. 5, 2005 |
| 6856277 |
Radar beam scanning method, on-vehicle radar apparatus and radar scanning computer program |
Feb. 15, 2005 |
| 6853329 |
Monopulse radar system |
Feb. 8, 2005 |
| 6828932 |
System for receiving multiple independent RF signals having different polarizations and scan angles |
Dec. 7, 2004 |
| 6784837 |
Transmit/receiver module for active phased array antenna |
Aug. 31, 2004 |
| 6771205 |
Shipboard point defense system and elements therefor |
Aug. 3, 2004 |
| 6768458 |
Photonically controlled active array radar system |
Jul. 27, 2004 |
| 6750810 |
Monopulse radar system |
Jun. 15, 2004 |
| 6738018 |
All digital phased array using space/time cascaded processing |
May. 18, 2004 |
| 6720908 |
Sensor front-end for range and bearing measurement |
Apr. 13, 2004 |
| 6714157 |
Multiple time-interleaved radar operation using a single radar at different angles |
Mar. 30, 2004 |
| 6618002 |
HF radar |
Sep. 9, 2003 |
| 6593881 |
Phased array antenna including an antenna module temperature sensor and related methods |
Jul. 15, 2003 |
| 6574021 |
Reactive combiner for active array radar system |
Jun. 3, 2003 |
| 6542110 |
Device and method for increasing the angular resolution of an antenna arrangement |
Apr. 1, 2003 |
| 6531980 |
Radar antenna system |
Mar. 11, 2003 |
| 6522293 |
Phased array antenna having efficient compensation data distribution and related methods |
Feb. 18, 2003 |
| 6522294 |
Phased array antenna providing rapid beam shaping and related methods |
Feb. 18, 2003 |
| 6507314 |
Ground-based, wavefront-projection beamformer for a stratospheric communications platform |
Jan. 14, 2003 |
| 6496143 |
Phased array antenna including a multi-mode element controller and related method |
Dec. 17, 2002 |
| 6480154 |
Method and system for digital beam forming |
Nov. 12, 2002 |
| 6473037 |
Phased array antenna system having prioritized beam command and data transfer and related methods |
Oct. 29, 2002 |
| 6466160 |
Self-calibration of feeders for array antennas |
Oct. 15, 2002 |
| 6433738 |
Transmission antenna directivity control apparatus and method |
Aug. 13, 2002 |
| 6380893 |
Ground-based, wavefront-projection beamformer for a stratospheric communications platform |
Apr. 30, 2002 |
| 6369748 |
Radar system mounted on vehicle |
Apr. 9, 2002 |
| 6362780 |
Multi-beam phase-array antenna device |
Mar. 26, 2002 |
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