FR2079292B1 - - Google Patents

Info

Publication number
FR2079292B1
FR2079292B1 FR7103729A FR7103729A FR2079292B1 FR 2079292 B1 FR2079292 B1 FR 2079292B1 FR 7103729 A FR7103729 A FR 7103729A FR 7103729 A FR7103729 A FR 7103729A FR 2079292 B1 FR2079292 B1 FR 2079292B1
Authority
FR
France
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
Application number
FR7103729A
Other languages
French (fr)
Other versions
FR2079292A1 (de
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2079292A1 publication Critical patent/FR2079292A1/fr
Application granted granted Critical
Publication of FR2079292B1 publication Critical patent/FR2079292B1/fr
Expired 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
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR7103729A 1970-02-06 1971-02-04 Expired FR2079292B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702005448 DE2005448C3 (de) 1970-02-06 1970-02-06 Antwortgerät für ein Funk-Rückstrahl-Abfrage-Antwort-System mit zeitabhängigen Abfragecodes

Publications (2)

Publication Number Publication Date
FR2079292A1 FR2079292A1 (de) 1971-11-12
FR2079292B1 true FR2079292B1 (de) 1974-06-21

Family

ID=5761627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7103729A Expired FR2079292B1 (de) 1970-02-06 1971-02-04

Country Status (3)

Country Link
DE (1) DE2005448C3 (de)
FR (1) FR2079292B1 (de)
GB (1) GB1300697A (de)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1461732A (fr) * 1964-11-12 1966-02-25 Bendix Corp Système répondeur notamment pour l'aéronautique
FR1519832A (fr) * 1967-02-23 1968-04-05 Aero Etudes Conseils Perfectionnements aux systèmes d'identification des véhicules

Also Published As

Publication number Publication date
FR2079292A1 (de) 1971-11-12
DE2005448C3 (de) 1974-03-14
DE2005448A1 (de) 1971-08-19
DE2005448B2 (de) 1973-08-09
GB1300697A (en) 1972-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse