CH473523A - Method and device for establishing telephone connections between subscriber stations and an office which transmits pulse code modulation signals - Google Patents

Method and device for establishing telephone connections between subscriber stations and an office which transmits pulse code modulation signals

Info

Publication number: CH473523A
Authority: CH; Switzerland
Prior art keywords: office; subscriber stations; pulse code; code modulation; modulation signals
Prior art date: 1967-09-14

Application number

CH1366568A

Other languages

German (de)

Inventor

Christiansen Hans-Martin

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.)

1967-09-14

Filing date

1968-09-12

Publication date

1969-05-31

1968-09-12 Application filed by Siemens Ag filed Critical Siemens Ag

1969-05-31 Publication of CH473523A publication Critical patent/CH473523A/en

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- 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

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Time-Division Multiplex Systems (AREA)
Interface Circuits In Exchanges (AREA)

CH1366568A 1967-09-14 1968-09-12 Method and device for establishing telephone connections between subscriber stations and an office which transmits pulse code modulation signals CH473523A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE1537824		1967-09-14

Publications (1)

Publication Number	Publication Date
CH473523A true CH473523A (en)	1969-05-31

Family

ID=5675953

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1366568A CH473523A (en)	1967-09-14	1968-09-12	Method and device for establishing telephone connections between subscriber stations and an office which transmits pulse code modulation signals

Country Status (9)

Country	Link
AT (1)	AT290637B (en)
BE (1)	BE720850A (en)
BG (1)	BG15228A3 (en)
CH (1)	CH473523A (en)
DE (1)	DE1297163C2 (en)
FR (1)	FR1579833A (en)
GB (1)	GB1197026A (en)
NL (1)	NL6812528A (en)
SE (1)	SE337609B (en)

1967
- 1967-09-13 DE DE1967S0111805 patent/DE1297163C2/en not_active Expired
1968
- 1968-09-03 NL NL6812528A patent/NL6812528A/xx unknown
- 1968-09-10 FR FR1579833D patent/FR1579833A/fr not_active Expired
- 1968-09-12 AT AT889868A patent/AT290637B/en not_active IP Right Cessation
- 1968-09-12 CH CH1366568A patent/CH473523A/en not_active IP Right Cessation
- 1968-09-13 SE SE12351/68A patent/SE337609B/xx unknown
- 1968-09-13 BE BE720850D patent/BE720850A/xx unknown
- 1968-09-13 GB GB43558/68A patent/GB1197026A/en not_active Expired
- 1968-09-14 BG BG010665A patent/BG15228A3/en unknown

Also Published As

Publication number	Publication date
SE337609B (en)	1971-08-16
BE720850A (en)	1969-03-13
AT290637B (en)	1971-06-11
DE1297163B (en)	1969-06-12
NL6812528A (en)	1969-03-18
GB1197026A (en)	1970-07-01
BG15228A3 (en)	1976-06-10
FR1579833A (en)	1969-08-29
DE1297163C2 (en)	1977-04-14

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Legal Events

Date	Code	Title	Description
1977-04-15	PL	Patent ceased