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GB2303987B - Manoeuvre signalling radar transponder - Google Patents

Manoeuvre signalling radar transponder

Info

Publication number
GB2303987B
GB2303987B GB9513314A GB9513314A GB2303987B GB 2303987 B GB2303987 B GB 2303987B GB 9513314 A GB9513314 A GB 9513314A GB 9513314 A GB9513314 A GB 9513314A GB 2303987 B GB2303987 B GB 2303987B
Authority
GB
United Kingdom
Prior art keywords
radar transponder
manoeuvre
signalling
manoeuvre signalling
transponder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB9513314A
Other versions
GB9513314D0 (en
GB2303987A (en
Inventor
Roderick Angel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to GB9513314A priority Critical patent/GB2303987B/en
Publication of GB9513314D0 publication Critical patent/GB9513314D0/en
Publication of GB2303987A publication Critical patent/GB2303987A/en
Application granted granted Critical
Publication of GB2303987B publication Critical patent/GB2303987B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/937—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of marine craft

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Ocean & Marine Engineering (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB9513314A 1995-06-29 1995-06-29 Manoeuvre signalling radar transponder Expired - Fee Related GB2303987B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9513314A GB2303987B (en) 1995-06-29 1995-06-29 Manoeuvre signalling radar transponder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9513314A GB2303987B (en) 1995-06-29 1995-06-29 Manoeuvre signalling radar transponder

Publications (3)

Publication Number Publication Date
GB9513314D0 GB9513314D0 (en) 1995-09-06
GB2303987A GB2303987A (en) 1997-03-05
GB2303987B true GB2303987B (en) 1999-06-16

Family

ID=10776896

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9513314A Expired - Fee Related GB2303987B (en) 1995-06-29 1995-06-29 Manoeuvre signalling radar transponder

Country Status (1)

Country Link
GB (1) GB2303987B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129868A (en) * 1977-01-26 1978-12-12 Mitsubishi Denki Kabushiki Kaisha Radar beacon apparatus
GB2059709A (en) * 1979-09-19 1981-04-23 Marconi Co Ltd Marine transponder system
GB2105138A (en) * 1981-07-20 1983-03-16 Oki Electric Ind Co Ltd Producing bearing markers on radar screens

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4129868A (en) * 1977-01-26 1978-12-12 Mitsubishi Denki Kabushiki Kaisha Radar beacon apparatus
GB2059709A (en) * 1979-09-19 1981-04-23 Marconi Co Ltd Marine transponder system
GB2105138A (en) * 1981-07-20 1983-03-16 Oki Electric Ind Co Ltd Producing bearing markers on radar screens

Also Published As

Publication number Publication date
GB9513314D0 (en) 1995-09-06
GB2303987A (en) 1997-03-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20100629