IT7969232A0 - Sistema di scambio e diffusione di informazioni per mezzo della rete telefonica di distribuzione alla utenza - Google Patents

Sistema di scambio e diffusione di informazioni per mezzo della rete telefonica di distribuzione alla utenza

Info

Publication number
IT7969232A0
IT7969232A0 IT7969232A IT6923279A IT7969232A0 IT 7969232 A0 IT7969232 A0 IT 7969232A0 IT 7969232 A IT7969232 A IT 7969232A IT 6923279 A IT6923279 A IT 6923279A IT 7969232 A0 IT7969232 A0 IT 7969232A0
Authority
IT
Italy
Prior art keywords
diffusion
users
exchange
information
distribution network
Prior art date
Application number
IT7969232A
Other languages
English (en)
Other versions
IT1119498B (it
Inventor
Auro Artom
Original Assignee
Cselt Centro Studi Lab Telecom
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 Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom
Publication of IT7969232A0 publication Critical patent/IT7969232A0/it
Priority to IT69232/79A priority Critical patent/IT1119498B/it
Priority to MX184122A priority patent/MX148030A/es
Priority to BR8007182A priority patent/BR8007182A/pt
Priority to JP15712380A priority patent/JPS5684064A/ja
Priority to ES80496852A priority patent/ES8201787A1/es
Priority to CA000364913A priority patent/CA1154888A/en
Priority to DE8080107128T priority patent/DE3064653D1/de
Priority to US06/207,984 priority patent/US4387271A/en
Priority to EP80107128A priority patent/EP0029246B1/en
Priority to AU64470/80A priority patent/AU537810B2/en
Application granted granted Critical
Publication of IT1119498B publication Critical patent/IT1119498B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/08—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter
    • H04M11/085—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter using a television receiver, e.g. viewdata system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
    • H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Exchange Systems With Centralized Control (AREA)
IT69232/79A 1979-11-19 1979-11-19 Sistema di scambio e diffusione di informazioni per mezzo della rete telefonica di distribuzione alla utenza IT1119498B (it)

Priority Applications (10)

Application Number Priority Date Filing Date Title
IT69232/79A IT1119498B (it) 1979-11-19 1979-11-19 Sistema di scambio e diffusione di informazioni per mezzo della rete telefonica di distribuzione alla utenza
MX184122A MX148030A (es) 1979-11-19 1980-09-29 Mejoras en sistema de intercambio y difusion de informacion por medio de la red telefonica
BR8007182A BR8007182A (pt) 1979-11-19 1980-11-05 Sistema de troca de transmissao de informacao por intermedio de rede telefonica de assinante
JP15712380A JPS5684064A (en) 1979-11-19 1980-11-10 Device for exchanging and broadcasting information with subscriber*s telephone channel network
ES80496852A ES8201787A1 (es) 1979-11-19 1980-11-14 Perfeccionamientos en sistemas de intercambio y de difusion de informaciones por medio de la red telefonica
CA000364913A CA1154888A (en) 1979-11-19 1980-11-18 System for the exchange and distribution of information over a subscribers' telephone network
DE8080107128T DE3064653D1 (en) 1979-11-19 1980-11-18 System for the broadcast of information by means of the telephone network
US06/207,984 US4387271A (en) 1979-11-19 1980-11-18 Combined telephone and data-transfer system
EP80107128A EP0029246B1 (en) 1979-11-19 1980-11-18 System for the broadcast of information by means of the telephone network
AU64470/80A AU537810B2 (en) 1979-11-19 1980-11-18 Broadcasting information using subscriber telephone network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT69232/79A IT1119498B (it) 1979-11-19 1979-11-19 Sistema di scambio e diffusione di informazioni per mezzo della rete telefonica di distribuzione alla utenza

Publications (2)

Publication Number Publication Date
IT7969232A0 true IT7969232A0 (it) 1979-11-19
IT1119498B IT1119498B (it) 1986-03-10

Family

ID=11311627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT69232/79A IT1119498B (it) 1979-11-19 1979-11-19 Sistema di scambio e diffusione di informazioni per mezzo della rete telefonica di distribuzione alla utenza

Country Status (10)

Country Link
US (1) US4387271A (it)
EP (1) EP0029246B1 (it)
JP (1) JPS5684064A (it)
AU (1) AU537810B2 (it)
BR (1) BR8007182A (it)
CA (1) CA1154888A (it)
DE (1) DE3064653D1 (it)
ES (1) ES8201787A1 (it)
IT (1) IT1119498B (it)
MX (1) MX148030A (it)

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JPS61158257A (ja) * 1984-12-29 1986-07-17 Hashimoto Corp ビデオテツクス受信中の電話応対方式
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US5365577A (en) * 1990-09-27 1994-11-15 Radish Communications Systems, Inc. Telecommunication display system
US5444770A (en) * 1990-09-27 1995-08-22 Radish Communications Systems, Inc. Telephone handset interface for automatic switching between voice and data communications
US5164982A (en) * 1990-09-27 1992-11-17 Radish Communications Systems, Inc. Telecommunication display system
US5493609A (en) * 1990-09-27 1996-02-20 Radish Communications Systems, Inc. Telecommunication system for automatic switching between voice and data communications
US5583922A (en) * 1990-09-27 1996-12-10 Radish Communication Systems, Inc. Telecommunication system for automatic switching between voice and visual data communications using forms
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JP2686504B2 (ja) * 1991-07-31 1997-12-08 株式会社リコス オフトーク通信を利用した多チャンネルファクシミリ
US5343239A (en) * 1991-11-20 1994-08-30 Zing Systems, L.P. Transaction based interactive television system
US5734413A (en) * 1991-11-20 1998-03-31 Thomson Multimedia S.A. Transaction based interactive television system
US5276679A (en) * 1992-02-12 1994-01-04 U.S. West Advanced Technologies, Inc. Method for maintaining channels and a subscriber station for use in an ISDN system
US5475421A (en) * 1992-06-03 1995-12-12 Digital Equipment Corporation Video data scaling for video teleconferencing workstations communicating by digital data network
US5375068A (en) * 1992-06-03 1994-12-20 Digital Equipment Corporation Video teleconferencing for networked workstations
US5623690A (en) 1992-06-03 1997-04-22 Digital Equipment Corporation Audio/video storage and retrieval for multimedia workstations by interleaving audio and video data in data file
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US5594859A (en) * 1992-06-03 1997-01-14 Digital Equipment Corporation Graphical user interface for video teleconferencing
US5612732A (en) * 1993-03-31 1997-03-18 Casio Computer Co., Ltd. Portable compact imaging and displaying apparatus with rotatable camera
US5528285A (en) * 1993-04-30 1996-06-18 Casio Computer Co., Ltd. TV telephone system which sends and receives image data to another TV telephone system and having power supply and image display control
US6738357B1 (en) * 1993-06-09 2004-05-18 Btg International Inc. Method and apparatus for multiple media digital communication system
DE4431438C2 (de) * 1994-09-03 1999-11-11 Nokia Deutschland Gmbh Einrichtung zur Kommunikation eines Fernsehempfängers mit einem Telefonapparat
US5854898A (en) 1995-02-24 1998-12-29 Apple Computer, Inc. System for automatically adding additional data stream to existing media connection between two end points upon exchange of notifying and confirmation messages therebetween
US6343126B1 (en) 1996-03-27 2002-01-29 Hello Direct, Inc. Method and apparatus for interfacing analog telephone apparatus to a digital, analog or hybrid telephone switching system
US5892823A (en) * 1996-03-27 1999-04-06 Hello Direct, Inc. Smart interface technology
US5912964A (en) * 1996-03-27 1999-06-15 Hello Direct, Inc. Adaptive telephone handset interface
US6249642B1 (en) 1997-05-28 2001-06-19 Trw Inc. Extended play radio vision cassette recorder system and method of operating same
US6594346B2 (en) 1997-09-08 2003-07-15 Ultratec, Inc. Relay for personal interpreter
US6603835B2 (en) 1997-09-08 2003-08-05 Ultratec, Inc. System for text assisted telephony
US7031454B1 (en) 1997-11-06 2006-04-18 Hello Direct, Inc. Method and apparatus for interfacing telephone apparatus to a digital, analog or hybrid telephone switching system
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
AU3486900A (en) * 1999-02-22 2000-09-14 Terk Technologies Corp. Video transmission system and method utilizing phone lines in multiple unit dwellings
US6690677B1 (en) 1999-07-20 2004-02-10 Serconet Ltd. Network for telephony and data communication
US6549616B1 (en) 2000-03-20 2003-04-15 Serconet Ltd. Telephone outlet for implementing a local area network over telephone lines and a local area network using such outlets
IL135744A (en) 2000-04-18 2008-08-07 Mosaid Technologies Inc Telephone communication system through a single line
US6842459B1 (en) 2000-04-19 2005-01-11 Serconet Ltd. Network combining wired and non-wired segments
US6510206B2 (en) 2000-09-19 2003-01-21 Ultratec, Inc. Relay for personal interpreter
IL144158A (en) 2001-07-05 2011-06-30 Mosaid Technologies Inc Socket for connecting an analog telephone to a digital communications network that carries digital voice signals
US7881441B2 (en) 2005-06-29 2011-02-01 Ultratec, Inc. Device independent text captioned telephone service
US8416925B2 (en) 2005-06-29 2013-04-09 Ultratec, Inc. Device independent text captioned telephone service
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US20030083009A1 (en) * 2001-10-25 2003-05-01 Freyman Phillip Kent Access device internet lock out reature
IL154234A (en) 2003-01-30 2010-12-30 Mosaid Technologies Inc Method and system for providing dc power on local telephone lines
IL154921A (en) 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
IL157787A (en) 2003-09-07 2010-12-30 Mosaid Technologies Inc Modular outlet for data communications network
US6924831B2 (en) * 2003-09-12 2005-08-02 Aevoe Incorporated Video telephone integrating public-switch telephone network and asymmetric digital subscriber line
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US8515024B2 (en) 2010-01-13 2013-08-20 Ultratec, Inc. Captioned telephone service
GB2448635B (en) 2004-02-18 2009-02-11 Ultratec Inc Captioned telephone service
IL161869A (en) 2004-05-06 2014-05-28 Serconet Ltd A system and method for carrying a signal originating is wired using wires
US7873058B2 (en) 2004-11-08 2011-01-18 Mosaid Technologies Incorporated Outlet with analog signal adapter, a method for use thereof and a network using said outlet
US11258900B2 (en) 2005-06-29 2022-02-22 Ultratec, Inc. Device independent text captioned telephone service
US7813451B2 (en) 2006-01-11 2010-10-12 Mobileaccess Networks Ltd. Apparatus and method for frequency shifting of a wireless signal and systems using frequency shifting
EP2203799A4 (en) 2007-10-22 2017-05-17 Mobileaccess Networks Ltd. Communication system using low bandwidth wires
US8175649B2 (en) * 2008-06-20 2012-05-08 Corning Mobileaccess Ltd Method and system for real time control of an active antenna over a distributed antenna system
JP5649588B2 (ja) * 2009-02-08 2015-01-07 コーニング モバイルアクセス エルティディ． イーサネット信号を搬送するケーブルを用いる通信システム
WO2013142662A2 (en) 2012-03-23 2013-09-26 Corning Mobile Access Ltd. Radio-frequency integrated circuit (rfic) chip(s) for providing distributed antenna system functionalities, and related components, systems, and methods
US10033431B2 (en) * 2013-05-05 2018-07-24 Lantiq Deutschland Gmbh Training optimization of multiple lines in a vectored system using a prepared-to-join group
US10878721B2 (en) 2014-02-28 2020-12-29 Ultratec, Inc. Semiautomated relay method and apparatus
US20180270350A1 (en) 2014-02-28 2018-09-20 Ultratec, Inc. Semiautomated relay method and apparatus
US20180034961A1 (en) 2014-02-28 2018-02-01 Ultratec, Inc. Semiautomated Relay Method and Apparatus
US10389876B2 (en) 2014-02-28 2019-08-20 Ultratec, Inc. Semiautomated relay method and apparatus
US9184960B1 (en) 2014-09-25 2015-11-10 Corning Optical Communications Wireless Ltd Frequency shifting a communications signal(s) in a multi-frequency distributed antenna system (DAS) to avoid or reduce frequency interference
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Also Published As

Publication number Publication date
JPS5684064A (en) 1981-07-09
MX148030A (es) 1983-03-02
US4387271A (en) 1983-06-07
IT1119498B (it) 1986-03-10
AU6447080A (en) 1981-05-28
CA1154888A (en) 1983-10-04
ES496852A0 (es) 1981-12-16
EP0029246A1 (en) 1981-05-27
EP0029246B1 (en) 1983-08-24
ES8201787A1 (es) 1981-12-16
JPH0132696B2 (it) 1989-07-10
BR8007182A (pt) 1981-05-19
DE3064653D1 (en) 1983-09-29
AU537810B2 (en) 1984-07-12

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