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Class Information
Number: 342/195
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > With particular circuit > Digital processing
Description: Subject matter including receiver circuit means to process the returned radar signal by transforming the information contained therein into data carrying signals wherein the information is in the form of one of a discrete number of codes.


Sub-classes under this class:

Class Number Class Name Patents
342/196 Fast fourier transform (fft) 532
342/197 With video quantizer 63


Patents under this class:

Patent Number Title Of Patent Date Issued
7612711 System and method for communicating low data rate information with a radar system Nov. 3, 2009
7612710 Processing virtual and live tracks to form a virtual-over-live environment Nov. 3, 2009
7612709 Radar device and processing method of the same Nov. 3, 2009
7612708 RF system for tracking objects Nov. 3, 2009
7609197 Method for measuring distance and position using spread spectrum signal, and an equipment using the method Oct. 27, 2009
7606294 Channel quality estimation method and receiving apparatus Oct. 20, 2009
7606193 Methods for implementing a dynamic frequency selection (DFS) feature for WLAN devices Oct. 20, 2009
7605757 Multiple signal receiver Oct. 20, 2009
7605747 Method for compensating for the positional errors of a sensor Oct. 20, 2009
7602331 Computationally efficient adaptive radar pulse compression system Oct. 13, 2009
7598905 Systems and methods for monitoring transponder performance Oct. 6, 2009
7598903 Sensor for measuring distance and method for measuring distance using the sensor Oct. 6, 2009
7598902 Adaptive weather radar detection system and method used in continental and maritime environments Oct. 6, 2009
7598900 Multi-spot inverse synthetic aperture radar imaging Oct. 6, 2009
7592948 System and method for dual polarization radar with automatic built-in test equipment and calibration Sep. 22, 2009
7592946 Level measurement arrangement Sep. 22, 2009
7589666 System and method for processing data in weather radar Sep. 15, 2009
7589665 Multistatic method and device for radar measuring a close distance Sep. 15, 2009
7589663 System and method for the measurement of the unambiguous roll angle of a projectile Sep. 15, 2009
7586435 Radar level gauge system using a waveguiding structure with periodically arranged reference impedance transitions Sep. 8, 2009
7579977 Method of measuring the speed of air by doppler radar Aug. 25, 2009
7579976 Systems and methods for discriminating signals in a multi-band detector Aug. 25, 2009
7576681 Method and system for data fusion using spatial and temporal diversity between sensors Aug. 18, 2009
7576679 Radar detector with position and velocity sensitive functions Aug. 18, 2009
7573421 System and method for the automatic control of video frame rate Aug. 11, 2009
7570197 Radar device Aug. 4, 2009
7570193 Detecting and recognizing long duration waveforms Aug. 4, 2009
7567206 Integrated circuit for measuring the distance and/or velocity of objects Jul. 28, 2009
7567204 Method for determining noise floor level and radar using the same Jul. 28, 2009
7567201 Vehicle-installation direction detection apparatus enabling accurate detection of target body directions irrespective of vehicle speed Jul. 28, 2009
7564931 Robust maximum-likelihood based timing recovery Jul. 21, 2009
7564400 Spread spectrum radar apparatus Jul. 21, 2009
7561097 Method and system for detection of objects Jul. 14, 2009
7554486 System and method for dual polarization radar with automatic built-in test equipment and calibration Jun. 30, 2009
7551121 Multi-target-tracking optical sensor-array technology Jun. 23, 2009
7551119 Flight path-driven mitigation of wavefront curvature effects in SAR images Jun. 23, 2009
7548750 System and method for detection of primary spectrum users Jun. 16, 2009
7548194 Hostile intention assessment system and method Jun. 16, 2009
7548192 Method of mapping steel reinforcements in concrete foundations Jun. 16, 2009
7548187 Adaptive clutter filtering to improve high sub-clutter visibility radar detection performance Jun. 16, 2009
7545311 Method and system for predicting air-to-surface target missile Jun. 9, 2009
7541971 Automatic bright band detection and compensation Jun. 2, 2009
7541970 Weather radar with spurious reflection lobe mitigation Jun. 2, 2009
7538720 Simultaneous savings in bandwidth and energy using waveform design in presence of interference and noise May. 26, 2009
7538718 Radar system May. 26, 2009
7538717 Adaptive ground clutter cancellation May. 26, 2009
7537181 Guidance system May. 26, 2009
7535412 Single pulse imaging radar system and method May. 19, 2009
7535411 System and method for detecting drifts in calibrated tracking systems May. 19, 2009
7535410 Weight calculation method, weight calculation device, adaptive array antenna, and radar device May. 19, 2009



 
 
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