MX148030A - Mejoras en sistema de intercambio y difusion de informacion por medio de la red telefonica - Google Patents

Mejoras en sistema de intercambio y difusion de informacion por medio de la red telefonica

Info

Publication number
MX148030A
MX148030A MX184122A MX18412280A MX148030A MX 148030 A MX148030 A MX 148030A MX 184122 A MX184122 A MX 184122A MX 18412280 A MX18412280 A MX 18412280A MX 148030 A MX148030 A MX 148030A
Authority
MX
Mexico
Prior art keywords
dissemination
exchange
information
telephone network
telephone
Prior art date
Application number
MX184122A
Other languages
English (en)
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 MX148030A publication Critical patent/MX148030A/es

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)
MX184122A 1979-11-19 1980-09-29 Mejoras en sistema de intercambio y difusion de informacion por medio de la red telefonica MX148030A (es)

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 (1)

Publication Number Publication Date
MX148030A true MX148030A (es) 1983-03-02

Family

ID=11311627

Family Applications (1)

Application Number Title Priority Date Filing Date
MX184122A MX148030A (es) 1979-11-19 1980-09-29 Mejoras en sistema de intercambio y difusion de informacion por medio de la red telefonica

Country Status (10)

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

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US5164982A (en) * 1990-09-27 1992-11-17 Radish Communications Systems, Inc. Telecommunication display system
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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
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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
US11539900B2 (en) 2020-02-21 2022-12-27 Ultratec, Inc. Caption modification and augmentation systems and methods for use by hearing assisted user

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DE1806441A1 (de) * 1968-10-31 1970-07-02 Siemens Ag Verfahren fuer Fernmelde-,insbesondere Fernsprechanlagen mit gesonderter Gebuehrenerfassung fuer Sonderdienste
US3937889A (en) * 1973-01-15 1976-02-10 Sperry Rand Corporation Data communication apparatus for use in a telephone system
JPS5427702A (en) * 1977-08-03 1979-03-02 Fujitsu Ltd Overall digital switchboard
JPS5493912A (en) * 1978-01-06 1979-07-25 Nippon Telegr & Teleph Corp <Ntt> Communication system
JPS5528606A (en) * 1978-08-21 1980-02-29 Nippon Telegr & Teleph Corp <Ntt> Transmission system of subscriber line
US4253157A (en) * 1978-09-29 1981-02-24 Alpex Computer Corp. Data access system wherein subscriber terminals gain access to a data bank by telephone lines

Also Published As

Publication number Publication date
JPS5684064A (en) 1981-07-09
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
IT7969232A0 (it) 1979-11-19
ES8201787A1 (es) 1981-12-16
JPH0132696B2 (es) 1989-07-10
BR8007182A (pt) 1981-05-19
DE3064653D1 (en) 1983-09-29
AU537810B2 (en) 1984-07-12

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