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DK580482A - INFORMATION TRANSMISSION SYSTEM TO A TELEPHONE CONNECTION PLACE OVER THE SUBSCRIPTION LINE IN A TELEPHONE PLANT - Google Patents

INFORMATION TRANSMISSION SYSTEM TO A TELEPHONE CONNECTION PLACE OVER THE SUBSCRIPTION LINE IN A TELEPHONE PLANT Download PDF

Info

Publication number
DK580482A
DK580482A DK580482A DK580482A DK580482A DK 580482 A DK580482 A DK 580482A DK 580482 A DK580482 A DK 580482A DK 580482 A DK580482 A DK 580482A DK 580482 A DK580482 A DK 580482A
Authority
DK
Denmark
Prior art keywords
telephone
transmission system
information transmission
place over
connection place
Prior art date
Application number
DK580482A
Other languages
Danish (da)
Inventor
Leonello Segre-Amar
Original Assignee
Segre Amar Leonello
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
Priority claimed from FR8124542A external-priority patent/FR2519217A1/en
Application filed by Segre Amar Leonello filed Critical Segre Amar Leonello
Publication of DK580482A publication Critical patent/DK580482A/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
    • 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
    • H04M3/487—Arrangements for providing information services, e.g. recorded voice services or time announcements

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Selective Calling Equipment (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Prepayment Telephone Systems (AREA)
  • Telephone Function (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Devices For Supply Of Signal Current (AREA)
DK580482A 1981-12-30 1982-12-30 INFORMATION TRANSMISSION SYSTEM TO A TELEPHONE CONNECTION PLACE OVER THE SUBSCRIPTION LINE IN A TELEPHONE PLANT DK580482A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8124542A FR2519217A1 (en) 1981-12-30 1981-12-30 Subscriber line transmission of messages to telephone station - has system substituted for direct link between two lines using two-input mixer respectively receiving message and service signals
FR8219239A FR2536229A2 (en) 1981-12-30 1982-11-17 System for transmitting messages to a telephone set through the subscriber line within a telephone installation.

Publications (1)

Publication Number Publication Date
DK580482A true DK580482A (en) 1983-07-01

Family

ID=26222686

Family Applications (1)

Application Number Title Priority Date Filing Date
DK580482A DK580482A (en) 1981-12-30 1982-12-30 INFORMATION TRANSMISSION SYSTEM TO A TELEPHONE CONNECTION PLACE OVER THE SUBSCRIPTION LINE IN A TELEPHONE PLANT

Country Status (17)

Country Link
EP (1) EP0083893B1 (en)
JP (1) JPS58146169A (en)
BR (1) BR8207554A (en)
CA (1) CA1198843A (en)
DE (1) DE3264697D1 (en)
DK (1) DK580482A (en)
ES (1) ES518670A0 (en)
FR (1) FR2536229A2 (en)
GR (1) GR77820B (en)
HK (1) HK40287A (en)
HU (1) HU190828B (en)
IL (1) IL67553A (en)
MC (1) MC1507A1 (en)
NO (1) NO155029C (en)
OA (1) OA07294A (en)
PT (1) PT76054B (en)
SG (1) SG3987G (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0130257B1 (en) * 1983-06-29 1989-05-17 Leonello Segre-Amar System and method for the transmission of messages to a subscriber's set through a subscriber's line connected to it
USRE34380E (en) * 1986-09-05 1993-09-14 Method and apparatus for applying messages in a telecommunications network
US4811382A (en) * 1986-09-05 1989-03-07 Sleevi Neil F Method and apparatus for applying messages in a telecommunications network
US5557658A (en) * 1991-06-20 1996-09-17 Quantum Systems, Inc. Communications marketing system
US5321740A (en) * 1991-06-20 1994-06-14 Quantum Systems, Inc. Telephone marketing system
SV1994000033A (en) * 1994-04-21 1995-10-30 Blen Georgina Borbon PUBLITEL INTERNACIONAL.
EP0713317A1 (en) * 1994-11-18 1996-05-22 Georgina Borbon Blen Method and apparatus for servicing advertising messages by telephone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB452495A (en) * 1934-11-21 1935-05-23 Laszlo Szanto Improvements in telephone exchange systems
JPS51150221A (en) * 1975-06-18 1976-12-23 Hitachi Ltd Maltiplex transmission method and device for voice and picture informa tion
JPS52112216A (en) * 1976-03-17 1977-09-20 Kokusai Denshin Denwa Co Ltd Complex communication system made by dividing frequency range
US4232199A (en) * 1978-10-18 1980-11-04 Summa Four, Inc. Special services add-on for dial pulse activated telephone switching office
FR2452842A1 (en) * 1979-03-28 1980-10-24 Materiel Telephonique Telephone terminal including calculators - combines both functions of normal subscriber telephone and an information transmission terminal

Also Published As

Publication number Publication date
NO155029C (en) 1987-01-28
NO155029B (en) 1986-10-20
NO824409L (en) 1983-07-01
ES8309048A1 (en) 1983-10-01
HU190828B (en) 1986-11-28
OA07294A (en) 1984-08-31
JPS58146169A (en) 1983-08-31
CA1198843A (en) 1985-12-31
DE3264697D1 (en) 1985-08-14
IL67553A (en) 1987-01-30
HK40287A (en) 1987-05-29
BR8207554A (en) 1983-10-25
FR2536229A2 (en) 1984-05-18
FR2536229B2 (en) 1985-04-26
SG3987G (en) 1988-09-16
PT76054B (en) 1986-01-16
PT76054A (en) 1983-01-01
ES518670A0 (en) 1983-10-01
IL67553A0 (en) 1983-05-15
GR77820B (en) 1984-09-25
EP0083893A1 (en) 1983-07-20
EP0083893B1 (en) 1985-07-10
MC1507A1 (en) 1983-11-17

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Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment