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Class Information
Number: 342/74
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Return signal controls radar system > Antenna control
Description: Subject matter including control by the returned signal of the radar system antenna.

Sub-classes under this class:

Class Number Class Name Patents
342/81 Beam direction by phase or frequency control 149
342/75 Physical orientation 130

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8713324 Systems and methods for tracking mobile terrestrial terminals for satellite communications Apr. 29, 2014
8610618 Method for identifying a facility on the ground or at sea Dec. 17, 2013
8599861 Active antenna array and method for relaying radio signals Dec. 3, 2013
8587474 Resolution radar using metamaterials Nov. 19, 2013
8559886 Device, method and system for aligning an antenna Oct. 15, 2013
8558739 Antenna control system Oct. 15, 2013
8558735 High-resolution radar map for multi-function phased array radar Oct. 15, 2013
8451163 Weather radar apparatus and weather observation method May. 28, 2013
8362944 Radar system Jan. 29, 2013
8344938 System to prevent two rotating antennas from illuminating each other Jan. 1, 2013
8344940 Apparatus and sensor for adjusting sensor vertical alignment Jan. 1, 2013
8330600 Cold noise source system Dec. 11, 2012
8325082 Predictive and adaptive wide area surveillance Dec. 4, 2012
8274427 Radar device Sep. 25, 2012
8264399 Radar device Sep. 11, 2012
8248210 Method and system to determine the position, orientation, size, and movement of RFID tagged objects Aug. 21, 2012
8217829 Apparatus and method for determining axis deviation of radar Jul. 10, 2012
8188905 Target tracking system and method with jitter reduction suitable for directed energy systems May. 29, 2012
8184041 Search of an acquisition face with modified spy radar May. 22, 2012
8174433 Bias estimation and orbit determination May. 8, 2012
8159384 Method for examining an ice region or dry region using radar echo sounding Apr. 17, 2012
8144051 Adaptive sidelobe blanking for motion compensation Mar. 27, 2012
8134491 Systems and methods for terrain and obstacle detection by weather radar Mar. 13, 2012
8130137 Template updated boost algorithm Mar. 6, 2012
8098192 System for distinguishing among radar returns using information from a database Jan. 17, 2012
8089393 Relating target tracking Jan. 3, 2012
8078113 Adaptive antenna control method and adaptive antenna transmission/reception characteristic control method Dec. 13, 2011
8078141 Systems and methods for collecting and processing satellite communications network usage information Dec. 13, 2011
8022860 Enchanced interference cancellation and telemetry reception in multipath environments with a single paraboic dish antenna using a focal plane array Sep. 20, 2011
7999726 Antenna pointing bias estimation using radar imaging Aug. 16, 2011
7982662 Scanning array for obstacle detection and collision avoidance Jul. 19, 2011
RE42472 Main beam alignment verification for tracking antennas Jun. 21, 2011
7961138 Detecting operational radar angles based on wavelength specific electromagnetic propagation and surface interaction Jun. 14, 2011
7898460 Radar target detecting method, and apparatus using the target detecting method Mar. 1, 2011
7898464 System and method for transmitting signals via photonic excitation of a transmitter array Mar. 1, 2011
7868818 Multi-element antenna Jan. 11, 2011
7864110 Method for beam formation by calculation, in particular adapted to the compensation of failures of active modules of a radar with electronic scanning Jan. 4, 2011
7773026 Heterodyne transceiver systems and methods Aug. 10, 2010
7734416 Automatic vehicle braking device Jun. 8, 2010
7705767 Synthetic aperture radar and processing method of reproducing synthetic aperture radar image Apr. 27, 2010
7689161 Broadcast receiver with selective scanning and signal retrieval Mar. 30, 2010
7680175 Apparatus and method for transmitting/receiving signal in a communication system using a plurality of transmit antennas Mar. 16, 2010
7633431 Alignment correction engine Dec. 15, 2009
7629918 Multifunctional radio frequency directed energy system Dec. 8, 2009
7603077 Broadcast receiver with automatic channel scanning Oct. 13, 2009
7598902 Adaptive weather radar detection system and method used in continental and maritime environments Oct. 6, 2009
7589662 Synthetic aperture radar systems and methods Sep. 15, 2009
7586434 Method and system for mapping a target scene using scanning radar Sep. 8, 2009
7557747 Method and apparatus using fast electronic switching for multi-channelizing a single-channel radar system Jul. 7, 2009
7558335 Communication system modulating/demodulating data using antenna patterns and associated methods Jul. 7, 2009

1 2 3 4

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