NL256694A - - Google Patents

Info

Publication number
NL256694A
NL256694A NL256694DA NL256694A NL 256694 A NL256694 A NL 256694A NL 256694D A NL256694D A NL 256694DA NL 256694 A NL256694 A NL 256694A
Authority
NL
Netherlands
Application number
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.)
Publication of NL256694A publication Critical patent/NL256694A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • 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
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/51—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing
    • H04M3/523—Centralised call answering arrangements requiring operator intervention, e.g. call or contact centers for telemarketing with call distribution or queueing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/0016—Arrangements providing connection between exchanges

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
NL256694D 1959-10-09 NL256694A (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US845379A US3110773A (en) 1959-10-09 1959-10-09 Delayed call telephone system

Publications (1)

Publication Number Publication Date
NL256694A true NL256694A (el)

Family

ID=25295101

Family Applications (1)

Application Number Title Priority Date Filing Date
NL256694D NL256694A (el) 1959-10-09

Country Status (5)

Country Link
US (1) US3110773A (el)
BE (1) BE595820A (el)
CH (1) CH394321A (el)
GB (2) GB921834A (el)
NL (1) NL256694A (el)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288108B (de) * 1964-05-28 1969-01-30 Western Electric Company Inc., New York, N.Y. (V.St.A.) Integrierte Analog-Digital-Vermittlungsanlage
US3513264A (en) * 1966-05-13 1970-05-19 Hughes Aircraft Co Controlled random multiple access communication system
FR1559724A (el) * 1967-12-21 1969-03-14
US3617644A (en) * 1968-07-08 1971-11-02 Communications Satellite Corp Satellite communication exchange station

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2686843A (en) * 1951-04-26 1954-08-17 Bell Telephone Labor Inc Call distributing service desk
US2757240A (en) * 1954-12-21 1956-07-31 Gen Dynamics Corp Gating circuit for lines incoming to an operator's position
US2923777A (en) * 1958-04-18 1960-02-02 Gen Dynamics Corp Queue store circuit
US2935627A (en) * 1958-08-20 1960-05-03 Gen Dynamics Corp Priority demand circuits

Also Published As

Publication number Publication date
GB921834A (en) 1963-03-27
CH394321A (de) 1965-06-30
BE595820A (fr) 1961-04-07
US3110773A (en) 1963-11-12
GB921835A (en) 1963-03-27

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