FR2596547B1 - DEVICE FOR PROVIDING RADIONAVIGATION INFORMATION WITH INDICATION OF VALIDITY - Google Patents

DEVICE FOR PROVIDING RADIONAVIGATION INFORMATION WITH INDICATION OF VALIDITY

Info

Publication number
FR2596547B1
FR2596547B1 FR8604505A FR8604505A FR2596547B1 FR 2596547 B1 FR2596547 B1 FR 2596547B1 FR 8604505 A FR8604505 A FR 8604505A FR 8604505 A FR8604505 A FR 8604505A FR 2596547 B1 FR2596547 B1 FR 2596547B1
Authority
FR
France
Prior art keywords
validity
indication
providing
radionavigation
information
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
FR8604505A
Other languages
French (fr)
Other versions
FR2596547A1 (en
Inventor
Daniel Marteau
Serge Hethuin
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.)
Socrat SA Nouvelle Ste
Original Assignee
Socrat SA Nouvelle Ste
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 Socrat SA Nouvelle Ste filed Critical Socrat SA Nouvelle Ste
Priority to FR8604505A priority Critical patent/FR2596547B1/en
Publication of FR2596547A1 publication Critical patent/FR2596547A1/en
Application granted granted Critical
Publication of FR2596547B1 publication Critical patent/FR2596547B1/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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/022—Means for monitoring or calibrating
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
FR8604505A 1986-03-28 1986-03-28 DEVICE FOR PROVIDING RADIONAVIGATION INFORMATION WITH INDICATION OF VALIDITY Expired - Fee Related FR2596547B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8604505A FR2596547B1 (en) 1986-03-28 1986-03-28 DEVICE FOR PROVIDING RADIONAVIGATION INFORMATION WITH INDICATION OF VALIDITY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604505A FR2596547B1 (en) 1986-03-28 1986-03-28 DEVICE FOR PROVIDING RADIONAVIGATION INFORMATION WITH INDICATION OF VALIDITY

Publications (2)

Publication Number Publication Date
FR2596547A1 FR2596547A1 (en) 1987-10-02
FR2596547B1 true FR2596547B1 (en) 1992-07-03

Family

ID=9333664

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8604505A Expired - Fee Related FR2596547B1 (en) 1986-03-28 1986-03-28 DEVICE FOR PROVIDING RADIONAVIGATION INFORMATION WITH INDICATION OF VALIDITY

Country Status (1)

Country Link
FR (1) FR2596547B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2695211B1 (en) * 1992-08-26 1994-11-18 Kollmorgen Artus Device and method for analyzing ILS signals.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1079341A (en) * 1952-05-14 1954-11-29 Sperry Corp Aircraft safety device
GB1046558A (en) * 1964-07-22 1966-10-26 Wayne Kerr Company Ltd Improvements in of relating to apparatus for comparing the amplitudes of two input signals of different frequencies
US3389392A (en) * 1967-05-04 1968-06-18 Bendix Corp Integrity monitor ils navigation receiver
GB1253895A (en) * 1969-05-09 1971-11-17 Secr Defence Improvements in or relating to aircraft landing radio guidance receivers
US3750177A (en) * 1971-05-18 1973-07-31 Collins Radio Co Instrument landing system receiver monitor
US4104637A (en) * 1976-10-27 1978-08-01 E-Systems, Inc. VOR phase monitoring system
DE3103118C2 (en) * 1981-01-30 1984-04-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Device for monitoring the level of a high frequency signal

Also Published As

Publication number Publication date
FR2596547A1 (en) 1987-10-02

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse