CH613320A5 - Method and circuit arrangement for converting analog signals into digital signals and digital signals into analog signals in telecommunications systems - Google Patents

Method and circuit arrangement for converting analog signals into digital signals and digital signals into analog signals in telecommunications systems

Info

Publication number: CH613320A5
Authority: CH; Switzerland
Prior art keywords: signals; digital signals; analog signals; circuit arrangement; digital
Prior art date: 1975-07-30

Application number

CH824976A

Inventor

Ernst Hoefer

Peter Hirschmann

Klaus Wintzer

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.)

1975-07-30

Filing date

1976-06-28

Publication date

1979-09-14

1975-07-30 Priority claimed from DE2534109A external-priority patent/DE2534109B2/en

1975-08-29 Priority claimed from DE2538543A external-priority patent/DE2538543B2/en

1975-09-29 Priority claimed from DE2543390A external-priority patent/DE2543390C3/en

1975-09-30 Priority claimed from DE2543609A external-priority patent/DE2543609B2/en

1975-11-28 Priority claimed from DE2553632A external-priority patent/DE2553632B2/en

1976-06-28 Application filed by Siemens Ag filed Critical Siemens Ag

1979-09-14 Publication of CH613320A5 publication Critical patent/CH613320A5/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M1/00—Analogue/digital conversion; Digital/analogue conversion
- H03M1/02—Reversible analogue/digital converters

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Theoretical Computer Science (AREA)
Analogue/Digital Conversion (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Interface Circuits In Exchanges (AREA)

CH824976A 1975-07-30 1976-06-28 Method and circuit arrangement for converting analog signals into digital signals and digital signals into analog signals in telecommunications systems CH613320A5 (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
DE2534109A DE2534109B2 (en)	1975-07-30	1975-07-30	Method and circuit arrangement for converting analog signals into dighal signals and digital signals into analog signals
DE2538543A DE2538543B2 (en)	1975-07-30	1975-08-29	Process for converting analog signals into digital signals and from digital signals into analog signals
DE2543390A DE2543390C3 (en)	1975-07-30	1975-09-29	Method and circuit arrangement for converting analog signals into digital signals and from digital signals into analog signals
DE2543609A DE2543609B2 (en)	1975-07-30	1975-09-30	Method and circuit arrangement for converting analog signals into digital signals and from digital signals into analog signals
DE2553632A DE2553632B2 (en)	1975-07-30	1975-11-28	Process for converting analog signals into digital signals and from digital signals into analog signals

Publications (1)

Publication Number	Publication Date
CH613320A5 true CH613320A5 (en)	1979-09-14

Family

ID=27510418

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH824976A CH613320A5 (en)	1975-07-30	1976-06-28	Method and circuit arrangement for converting analog signals into digital signals and digital signals into analog signals in telecommunications systems

Country Status (8)

Country	Link
JP (1)	JPS5216962A (en)
AT (1)	AT355631B (en)
BE (1)	BE844729A (en)
CH (1)	CH613320A5 (en)
DK (1)	DK341076A (en)
FR (1)	FR2320007A1 (en)
NL (1)	NL7608514A (en)
SE (1)	SE414258B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA785274B (en) *	1977-10-01	1979-08-29	Plessey Co Ltd	Analogue-to-digital converter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2333299C3 (en) *	1973-06-29	1979-04-26	Siemens Ag, 1000 Berlin Und 8000 Muenchen	Circuit arrangement for converting analog signals into PCM signals and from PCM signals into analog signals
US3883864A (en) *	1974-02-22	1975-05-13	Gte Automatic Electric Lab Inc	Analog-to-digital and digital-to-analog converter apparatus

1976
- 1976-06-28 CH CH824976A patent/CH613320A5/en not_active IP Right Cessation
- 1976-07-21 SE SE7608305A patent/SE414258B/en not_active IP Right Cessation
- 1976-07-21 FR FR7622221A patent/FR2320007A1/en active Granted
- 1976-07-27 AT AT550776A patent/AT355631B/en not_active IP Right Cessation
- 1976-07-29 DK DK341076A patent/DK341076A/en not_active Application Discontinuation
- 1976-07-30 BE BE169421A patent/BE844729A/en not_active IP Right Cessation
- 1976-07-30 NL NL7608514A patent/NL7608514A/en not_active Application Discontinuation
- 1976-07-30 JP JP51091205A patent/JPS5216962A/en active Granted

Also Published As

Publication number	Publication date
DK341076A (en)	1977-01-31
ATA550776A (en)	1979-08-15
SE414258B (en)	1980-07-14
JPS5542773B2 (en)	1980-11-01
FR2320007B1 (en)	1982-09-03
SE7608305L (en)	1977-05-09
JPS5216962A (en)	1977-02-08
FR2320007A1 (en)	1977-02-25
NL7608514A (en)	1977-02-01
BE844729A (en)	1977-01-31
AT355631B (en)	1980-03-10

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Legal Events

Date	Code	Title	Description
1989-02-28	PL	Patent ceased
2024-10-31	PL	Patent ceased