IT1135315B - Concentratore digitale per l'impiego con una centrale telefonica digitale - Google Patents

Concentratore digitale per l'impiego con una centrale telefonica digitale

Info

Publication number
IT1135315B
IT1135315B IT19530/81A IT1953081A IT1135315B IT 1135315 B IT1135315 B IT 1135315B IT 19530/81 A IT19530/81 A IT 19530/81A IT 1953081 A IT1953081 A IT 1953081A IT 1135315 B IT1135315 B IT 1135315B
Authority
IT
Italy
Prior art keywords
converter
pam
sample
circuits
signals
Prior art date
Application number
IT19530/81A
Other languages
English (en)
Other versions
IT8119530A0 (it
Inventor
Michael J Kelly
Robert L Lindsay
David J Stelte
Alex W Kobylar
Original Assignee
Gte Automatic Electric Lab 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
Application filed by Gte Automatic Electric Lab Inc filed Critical Gte Automatic Electric Lab Inc
Priority to IT19530/81A priority Critical patent/IT1135315B/it
Publication of IT8119530A0 publication Critical patent/IT8119530A0/it
Priority to US06/289,954 priority patent/US4385379A/en
Application granted granted Critical
Publication of IT1135315B publication Critical patent/IT1135315B/it

Links

Landscapes

  • Interface Circuits In Exchanges (AREA)
  • Analogue/Digital Conversion (AREA)
IT19530/81A 1979-12-19 1981-02-05 Concentratore digitale per l'impiego con una centrale telefonica digitale IT1135315B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT19530/81A IT1135315B (it) 1981-02-05 1981-02-05 Concentratore digitale per l'impiego con una centrale telefonica digitale
US06/289,954 US4385379A (en) 1979-12-19 1981-08-05 Digital concentrator for use with a digital telephone office

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19530/81A IT1135315B (it) 1981-02-05 1981-02-05 Concentratore digitale per l'impiego con una centrale telefonica digitale

Publications (2)

Publication Number Publication Date
IT8119530A0 IT8119530A0 (it) 1981-02-05
IT1135315B true IT1135315B (it) 1986-08-20

Family

ID=11158809

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19530/81A IT1135315B (it) 1979-12-19 1981-02-05 Concentratore digitale per l'impiego con una centrale telefonica digitale

Country Status (1)

Country Link
IT (1) IT1135315B (it)

Also Published As

Publication number Publication date
IT8119530A0 (it) 1981-02-05

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