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Browse by Category: Main > Communications
Class Information
Number: 342/41
Name: Communications: directive radio wave systems and devices (e.g., radar, radio navigation) > Ship collision avoidance
Description: Subject matter wherein a radar signal is used to assist in preventing naval craft from running into one another.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7439902 Radar controlled automatic target illumination system Oct. 21, 2008
7417583 Methods and apparatus for providing target altitude estimation in a two dimensional radar system Aug. 26, 2008
7315274 Method and system for determining the position of marine vessels and similar objects Jan. 1, 2008
7286955 Ship proximity measurement display system including the remotely viewable billboard and bridge display with data communication and attachment framing Oct. 23, 2007
7280914 Instrumented lock entry and traversing system Oct. 9, 2007
7265711 High-frequency oscillator, high-frequency transmission-reception apparatus using the same, radar apparatus, and radar-apparatus-equipped vehicle and small boat equipped with the same Sep. 4, 2007
7196654 Vehicle positioning and tracking radar system Mar. 27, 2007
7129887 Augmented reality traffic control center Oct. 31, 2006
7099755 Automation and platform management system for naval vessels Aug. 29, 2006
RE39053 Collision avoidance system for use in aircraft Apr. 4, 2006
6987480 Voice communications control system and method Jan. 17, 2006
6917860 Transmission, receipt, and presentation of vehicle specific environmental conditions and hazards information Jul. 12, 2005
6707414 Docking information system for boats Mar. 16, 2004
6687637 Data sensor validation system and method Feb. 3, 2004
6677889 Auto-docking system Jan. 13, 2004
6664916 System and method for identifying navigational markers using radar Dec. 16, 2003
6529156 Self calibration of transponder apparatus Mar. 4, 2003
6288629 Method of using write--ok flag for radio frequency (RF) transponders (RF Tags) Sep. 11, 2001
6285312 Arrangement for controlling radar transmissions for a system of antennas on a moving platform Sep. 4, 2001
6249241 Marine vessel traffic system Jun. 19, 2001
6225940 Radar reflecting system and method for small water craft May. 1, 2001
6211808 Collision avoidance system for use in aircraft Apr. 3, 2001
5969665 Method and apparatus for control of vessel maneuvering Oct. 19, 1999
5805101 Process for determining the position of a radar target Sep. 8, 1998
5754429 System for displaying track of a moving body May. 19, 1998
5663730 Radar system for transmitting and receiving radar signals via a common aerial Sep. 2, 1997
5633644 Process for monitoring ship traffic at sea while recognizing oil spills and potential ship collisions May. 27, 1997
5319373 Method and apparatus for determining ship position in a television image Jun. 7, 1994
5313201 Vehicular display system May. 17, 1994
5307074 Collision avoidance system for sea navigation Apr. 26, 1994
5268690 Radar system Dec. 7, 1993
5210534 Encoding method for anti-collision system for sea navigation May. 11, 1993
5191341 System for sea navigation or traffic control/assistance Mar. 2, 1993
5153836 Universal dynamic navigation, surveillance, emergency location, and collision avoidance system and method Oct. 6, 1992
5111210 Collision avoidance radar detector system May. 5, 1992
5065161 Ship track indicating apparatus Nov. 12, 1991
4924233 Sensor input/output system with continuous compass interface May. 8, 1990
4912473 Radar equipment Mar. 27, 1990
4885591 Method and apparatus for monitoring ice masses Dec. 5, 1989
4777489 Method and apparatus for sensing and displaying targets within a preset zone Oct. 11, 1988
4706090 Ship collision preventive aid apparatus Nov. 10, 1987
4684949 VHF/radar transponder collision avoidance aid Aug. 4, 1987
4623966 Collision avoidance apparatus Nov. 18, 1986
4611209 Navigation warning system and method Sep. 9, 1986
4533918 Pilot assistance device Aug. 6, 1985
4466068 Apparatus for the detection and prevention of collision risks in deep sea and coastal navigation Aug. 14, 1984
4403220 Radar system for collision avoidance Sep. 6, 1983
4339751 Marine radar including anticollision unit Jul. 13, 1982
4313115 Collision avoidance apparatus Jan. 26, 1982
4301452 Station watch alarm system Nov. 17, 1981

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