DK585777A - INFORMATION TRANSFER DEVICE FOR CONNECTING SEVERAL SUBSCRIBERS WITH A CENTRAL - Google Patents

INFORMATION TRANSFER DEVICE FOR CONNECTING SEVERAL SUBSCRIBERS WITH A CENTRAL

Info

Publication number
DK585777A
DK585777A DK585777A DK585777A DK585777A DK 585777 A DK585777 A DK 585777A DK 585777 A DK585777 A DK 585777A DK 585777 A DK585777 A DK 585777A DK 585777 A DK585777 A DK 585777A
Authority
DK
Denmark
Prior art keywords
central
transfer device
information transfer
connecting several
several subscribers
Prior art date
Application number
DK585777A
Other languages
Danish (da)
Inventor
P Breitfelder
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.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of DK585777A publication Critical patent/DK585777A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/02—Selecting arrangements for multiplex systems for frequency-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
DK585777A 1976-12-30 1977-12-29 INFORMATION TRANSFER DEVICE FOR CONNECTING SEVERAL SUBSCRIBERS WITH A CENTRAL DK585777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2659664A DE2659664C2 (en) 1976-12-30 1976-12-30 Message transmission arrangement for connecting several participants to a central exchange

Publications (1)

Publication Number Publication Date
DK585777A true DK585777A (en) 1978-07-01

Family

ID=5997094

Family Applications (1)

Application Number Title Priority Date Filing Date
DK585777A DK585777A (en) 1976-12-30 1977-12-29 INFORMATION TRANSFER DEVICE FOR CONNECTING SEVERAL SUBSCRIBERS WITH A CENTRAL

Country Status (16)

Country Link
JP (1) JPS5384607A (en)
AR (1) AR212060A1 (en)
AU (1) AU516846B2 (en)
BE (1) BE862549A (en)
BR (1) BR7708766A (en)
CH (1) CH625927A5 (en)
DE (1) DE2659664C2 (en)
DK (1) DK585777A (en)
FR (1) FR2376584A1 (en)
GB (1) GB1598917A (en)
IE (1) IE45958B1 (en)
IT (1) IT1089195B (en)
LU (1) LU78781A1 (en)
MX (1) MX143029A (en)
NL (1) NL7714549A (en)
SE (1) SE7714903L (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2138652B (en) * 1983-04-23 1986-04-23 Standard Telephones Cables Ltd Distributed pabx
US4789980A (en) * 1986-08-18 1988-12-06 American Telephone & Telegraph Company, At&T Bell Laboratories Switching techniques for FDM communication systems
US5594726A (en) * 1993-09-17 1997-01-14 Scientific-Atlanta, Inc. Frequency agile broadband communications system
DE4407831C2 (en) * 1994-03-09 2002-04-11 Deutsche Telekom Ag Procedure for accessing passive coaxial cable networks
EP0687084A3 (en) * 1994-06-06 1997-10-22 Prueftechnik Und Mobile Kommun Variable bandwidth communication system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL237528A (en) * 1959-03-25
US3513264A (en) * 1966-05-13 1970-05-19 Hughes Aircraft Co Controlled random multiple access communication system
GB1402986A (en) * 1971-05-13 1975-08-13 Kent Meters Ltd Interrogation of remote stations
US3764915A (en) * 1971-06-25 1973-10-09 Bell Telephone Labor Inc Dynamic program control for channel assignment in mobile communication systems
US3864521A (en) * 1973-10-25 1975-02-04 Rockwell International Corp Frequency division multiplex telephone system
FR2307411A1 (en) * 1975-04-11 1976-11-05 Thomson Csf TELEPHONE SET WITH A PROGRAMMABLE BEARER GENERATOR AND TELEPHONE SYSTEM USING SUCH A SET
DE2555458A1 (en) * 1975-12-10 1977-06-16 Licentia Gmbh Frequency multiplexed private telephone exchange - has control containing transmitters and receivers for control signals

Also Published As

Publication number Publication date
AU3183077A (en) 1979-06-28
BR7708766A (en) 1978-09-05
AR212060A1 (en) 1978-04-28
FR2376584B1 (en) 1982-01-22
MX143029A (en) 1981-02-10
BE862549A (en) 1978-06-30
DE2659664C2 (en) 1979-04-05
IE45958B1 (en) 1983-01-12
SE7714903L (en) 1978-07-01
IT1089195B (en) 1985-06-18
NL7714549A (en) 1978-07-04
IE45958L (en) 1978-06-30
LU78781A1 (en) 1979-07-20
JPS5384607A (en) 1978-07-26
DE2659664B1 (en) 1978-07-06
GB1598917A (en) 1981-09-23
CH625927A5 (en) 1981-10-15
FR2376584A1 (en) 1978-07-28
AU516846B2 (en) 1981-06-25

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