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FI861688A - FOERFARANDE FOER SAMMANKOPPLING AV KONFERENSDELTAGARE. - Google Patents

FOERFARANDE FOER SAMMANKOPPLING AV KONFERENSDELTAGARE. Download PDF

Info

Publication number
FI861688A
FI861688A FI861688A FI861688A FI861688A FI 861688 A FI861688 A FI 861688A FI 861688 A FI861688 A FI 861688A FI 861688 A FI861688 A FI 861688A FI 861688 A FI861688 A FI 861688A
Authority
FI
Finland
Prior art keywords
sammankoppling
konferensdeltagare
foerfarande foer
foerfarande
foer
Prior art date
Application number
FI861688A
Other languages
Finnish (fi)
Other versions
FI861688A0 (en
FI80556B (en
FI80556C (en
Inventor
Juergen Schroeter
Original Assignee
Deutsche Telephonwerk Kabel
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 Deutsche Telephonwerk Kabel filed Critical Deutsche Telephonwerk Kabel
Publication of FI861688A0 publication Critical patent/FI861688A0/en
Publication of FI861688A publication Critical patent/FI861688A/en
Publication of FI80556B publication Critical patent/FI80556B/en
Application granted granted Critical
Publication of FI80556C publication Critical patent/FI80556C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/561—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities by multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H04M3/562—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities where the conference facilities are distributed

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FI861688A 1985-04-29 1986-04-22 Procedure for connecting conference participants FI80556C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3515646 1985-04-29
DE19853515646 DE3515646C1 (en) 1985-04-29 1985-04-29 Method for interconnecting participants

Publications (4)

Publication Number Publication Date
FI861688A0 FI861688A0 (en) 1986-04-22
FI861688A true FI861688A (en) 1986-10-30
FI80556B FI80556B (en) 1990-02-28
FI80556C FI80556C (en) 1990-06-11

Family

ID=6269539

Family Applications (1)

Application Number Title Priority Date Filing Date
FI861688A FI80556C (en) 1985-04-29 1986-04-22 Procedure for connecting conference participants

Country Status (6)

Country Link
BR (1) BR8601901A (en)
CH (1) CH670735A5 (en)
DE (1) DE3515646C1 (en)
DK (1) DK171986A (en)
FI (1) FI80556C (en)
NO (1) NO861168L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618967B1 (en) * 1987-07-31 1989-12-15 Js Telecommunications AUDIO CONFERENCE MANAGEMENT METHOD AND CIRCUIT
DE4132988A1 (en) * 1991-10-04 1993-04-08 Siemens Nixdorf Inf Syst Telephone conference circuit subscriber identification - evaluating level for each individual subscriber to verify active condition
DE19526484A1 (en) * 1995-07-20 1997-01-23 Sel Alcatel Ag Process, communication system and conference unit for carrying out conferences
DE102004037856B4 (en) * 2004-08-04 2006-05-04 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Speech conference apparatus, voice conference system and method for realizing a voice conference

Also Published As

Publication number Publication date
FI861688A0 (en) 1986-04-22
NO861168L (en) 1986-10-30
DK171986A (en) 1986-10-30
CH670735A5 (en) 1989-06-30
FI80556B (en) 1990-02-28
FI80556C (en) 1990-06-11
BR8601901A (en) 1986-12-30
DE3515646C1 (en) 1986-08-14
DK171986D0 (en) 1986-04-16

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: DEUTSCHE TELEPHONWERKE UND KABELINDUSTRI