FR1428508A - Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance - Google Patents

Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance

Info

Publication number
FR1428508A
FR1428508A FR994964A FR994964A FR1428508A FR 1428508 A FR1428508 A FR 1428508A FR 994964 A FR994964 A FR 994964A FR 994964 A FR994964 A FR 994964A FR 1428508 A FR1428508 A FR 1428508A
Authority
FR
France
Prior art keywords
signal transmission
information signal
distance measurement
digital information
measurement systems
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
Application number
FR994964A
Other languages
English (en)
Inventor
Pierre Deman
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.)
Compagnie Francaise Thomson Houston SA
Original Assignee
Compagnie Francaise Thomson Houston SA
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 Compagnie Francaise Thomson Houston SA filed Critical Compagnie Francaise Thomson Houston SA
Priority to FR994964A priority Critical patent/FR1428508A/fr
Priority to FR31458A priority patent/FR88925E/fr
Priority to BE672127D priority patent/BE672127A/xx
Priority to NL6514715A priority patent/NL6514715A/xx
Priority to DE19651466053 priority patent/DE1466053B2/de
Priority to GB4825465A priority patent/GB1107428A/en
Priority to US508007A priority patent/US3341845A/en
Application granted granted Critical
Publication of FR1428508A publication Critical patent/FR1428508A/fr
Priority to BE686796D priority patent/BE686796A/xx
Priority to DE19661541458 priority patent/DE1541458A1/de
Priority to GB4134566A priority patent/GB1156183A/en
Priority to NL6613064A priority patent/NL6613064A/xx
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
    • 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
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
    • H04Q9/14—Calling by using pulses

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)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
FR994964A 1964-11-13 1964-11-13 Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance Expired FR1428508A (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR994964A FR1428508A (fr) 1964-11-13 1964-11-13 Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance
FR31458A FR88925E (fr) 1964-11-13 1965-09-15 Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance
BE672127D BE672127A (fr) 1964-11-13 1965-11-10
DE19651466053 DE1466053B2 (de) 1964-11-13 1965-11-12 Selbsttaetig arbeitendes funksystem zur datenuebertragung und gleichzeitigen entfernungsmessung
NL6514715A NL6514715A (fr) 1964-11-13 1965-11-12
GB4825465A GB1107428A (en) 1964-11-13 1965-11-12 System for automatic radio transfer of digital information and for distance computation
US508007A US3341845A (en) 1964-11-13 1965-11-16 System for automatic radio transfer of digital information and for distance computation
BE686796D BE686796A (fr) 1964-11-13 1966-09-13
DE19661541458 DE1541458A1 (de) 1964-11-13 1966-09-13 System zur UEbertragung von digitalen Informationssignalen und solchen fuer die Entfernungsmessung
GB4134566A GB1156183A (en) 1964-11-13 1966-09-15 Improvements in Systems for Transmitting Digital Information Signals and for Distance Measurement
NL6613064A NL6613064A (fr) 1964-11-13 1966-09-15

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR994964A FR1428508A (fr) 1964-11-13 1964-11-13 Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance
FR31458A FR88925E (fr) 1964-11-13 1965-09-15 Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance

Publications (1)

Publication Number Publication Date
FR1428508A true FR1428508A (fr) 1966-02-18

Family

ID=26166142

Family Applications (2)

Application Number Title Priority Date Filing Date
FR994964A Expired FR1428508A (fr) 1964-11-13 1964-11-13 Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance
FR31458A Expired FR88925E (fr) 1964-11-13 1965-09-15 Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR31458A Expired FR88925E (fr) 1964-11-13 1965-09-15 Perfectionnements aux systèmes de transmission de signaux d'informations digitales et de mesure de distance

Country Status (5)

Country Link
BE (2) BE672127A (fr)
DE (2) DE1466053B2 (fr)
FR (2) FR1428508A (fr)
GB (2) GB1107428A (fr)
NL (2) NL6514715A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080962A1 (fr) * 1970-02-06 1971-11-26 Siemens Ag
CN113296061A (zh) * 2021-05-19 2021-08-24 北京无线电测量研究所 一种同步脉冲信号的传输方法、系统和电子设备

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2248517B1 (fr) * 1973-10-23 1978-08-04 Sercel Rech Const Elect
DE2440670C3 (de) * 1974-08-24 1981-03-26 Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Schaltungsanordnung zum Auswerten und Erkennen einer Reihe unbekannter Codewörter
DE3315739A1 (de) * 1983-04-30 1984-10-31 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Peil- und ortungssystem
GB2142201B (en) * 1983-06-24 1987-04-23 Plessey Co Plc Radar system
FR2681433B1 (fr) * 1991-09-18 1993-10-29 Jean Guena Systeme de mesure de distance entre deux stations mobiles l'une par rapport a l'autre.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2080962A1 (fr) * 1970-02-06 1971-11-26 Siemens Ag
CN113296061A (zh) * 2021-05-19 2021-08-24 北京无线电测量研究所 一种同步脉冲信号的传输方法、系统和电子设备

Also Published As

Publication number Publication date
NL6613064A (fr) 1967-03-16
DE1466053A1 (de) 1968-12-19
DE1541458A1 (de) 1971-05-19
GB1156183A (en) 1969-06-25
BE686796A (fr) 1967-03-13
GB1107428A (en) 1968-03-27
NL6514715A (fr) 1966-05-16
FR88925E (fr) 1967-04-14
DE1466053B2 (de) 1971-02-25
BE672127A (fr) 1966-05-10

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