FR2154348A1 - - Google Patents

Info

Publication number
FR2154348A1
FR2154348A1 FR7135364A FR7135364A FR2154348A1 FR 2154348 A1 FR2154348 A1 FR 2154348A1 FR 7135364 A FR7135364 A FR 7135364A FR 7135364 A FR7135364 A FR 7135364A FR 2154348 A1 FR2154348 A1 FR 2154348A1
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.)
Granted
Application number
FR7135364A
Other languages
French (fr)
Other versions
FR2154348B1 (https=
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 IBM France SAS
Original Assignee
Compagnie IBM France SAS
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 IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR7135364A priority Critical patent/FR2154348B1/fr
Publication of FR2154348A1 publication Critical patent/FR2154348A1/fr
Application granted granted Critical
Publication of FR2154348B1 publication Critical patent/FR2154348B1/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra
    • G01R23/16—Spectrum analysis; Fourier analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
FR7135364A 1971-09-28 1971-09-28 Expired FR2154348B1 (https=)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7135364A FR2154348B1 (https=) 1971-09-28 1971-09-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7135364A FR2154348B1 (https=) 1971-09-28 1971-09-28

Publications (2)

Publication Number Publication Date
FR2154348A1 true FR2154348A1 (https=) 1973-05-11
FR2154348B1 FR2154348B1 (https=) 1974-05-31

Family

ID=9083763

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7135364A Expired FR2154348B1 (https=) 1971-09-28 1971-09-28

Country Status (1)

Country Link
FR (1) FR2154348B1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0333121A3 (en) * 1988-03-14 1990-10-31 Fujitsu Limited Voice coding apparatus
FR2661506A1 (fr) * 1983-03-31 1991-10-31 Thomson Csf Dispositif a large bande pour la mesure de la frequence d'un signal, notamment pour la mesure des frequences respectives de signaux simultanes.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2661506A1 (fr) * 1983-03-31 1991-10-31 Thomson Csf Dispositif a large bande pour la mesure de la frequence d'un signal, notamment pour la mesure des frequences respectives de signaux simultanes.
EP0333121A3 (en) * 1988-03-14 1990-10-31 Fujitsu Limited Voice coding apparatus

Also Published As

Publication number Publication date
FR2154348B1 (https=) 1974-05-31

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Legal Events

Date Code Title Description
ST Notification of lapse