FR2423094A2 - Procede et dispositif pour la telesurveillance des repeteurs - Google Patents

Procede et dispositif pour la telesurveillance des repeteurs

Info

Publication number
FR2423094A2
FR2423094A2 FR7811049A FR7811049A FR2423094A2 FR 2423094 A2 FR2423094 A2 FR 2423094A2 FR 7811049 A FR7811049 A FR 7811049A FR 7811049 A FR7811049 A FR 7811049A FR 2423094 A2 FR2423094 A2 FR 2423094A2
Authority
FR
France
Prior art keywords
remote monitoring
repeaters
amplifiers
local oscillator
transmission link
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.)
Granted
Application number
FR7811049A
Other languages
English (en)
French (fr)
Other versions
FR2423094B2 (https=
Inventor
Henri Brzozowski
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.)
Nokia Inc
Original Assignee
Nokia Inc
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
Priority claimed from FR100722A external-priority patent/FR1525189A/fr
Application filed by Nokia Inc filed Critical Nokia Inc
Priority to FR7811049A priority Critical patent/FR2423094A2/fr
Publication of FR2423094A2 publication Critical patent/FR2423094A2/fr
Application granted granted Critical
Publication of FR2423094B2 publication Critical patent/FR2423094B2/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
    • H04B17/403—Monitoring; Testing of relay systems with selective localization using different frequencies generated by local oscillators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
FR7811049A 1967-03-29 1978-04-14 Procede et dispositif pour la telesurveillance des repeteurs Granted FR2423094A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7811049A FR2423094A2 (fr) 1967-03-29 1978-04-14 Procede et dispositif pour la telesurveillance des repeteurs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR100722A FR1525189A (fr) 1967-03-29 1967-03-29 Procédé et dispositif pour la télésurveillance des répéteurs
FR7811049A FR2423094A2 (fr) 1967-03-29 1978-04-14 Procede et dispositif pour la telesurveillance des repeteurs

Publications (2)

Publication Number Publication Date
FR2423094A2 true FR2423094A2 (fr) 1979-11-09
FR2423094B2 FR2423094B2 (https=) 1982-02-05

Family

ID=26175169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7811049A Granted FR2423094A2 (fr) 1967-03-29 1978-04-14 Procede et dispositif pour la telesurveillance des repeteurs

Country Status (1)

Country Link
FR (1) FR2423094A2 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2153639A6 (https=) * 1967-03-29 1973-05-04 Cit Alcatel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2153639A6 (https=) * 1967-03-29 1973-05-04 Cit Alcatel

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
NV1225/74 *
NV8057/71 *

Also Published As

Publication number Publication date
FR2423094B2 (https=) 1982-02-05

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