NZ333770A - Digital communication system for apartment buildings and similar structures using existing telephone wires - Google Patents

Digital communication system for apartment buildings and similar structures using existing telephone wires

Info

Publication number
NZ333770A
NZ333770A NZ333770A NZ33377097A NZ333770A NZ 333770 A NZ333770 A NZ 333770A NZ 333770 A NZ333770 A NZ 333770A NZ 33377097 A NZ33377097 A NZ 33377097A NZ 333770 A NZ333770 A NZ 333770A
Authority
NZ
New Zealand
Prior art keywords
transmission
communication system
digital communication
similar structures
existing telephone
Prior art date
Application number
NZ333770A
Inventor
David D Goodman
Original Assignee
Cais Inc
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 Cais Inc filed Critical Cais Inc
Publication of NZ333770A publication Critical patent/NZ333770A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/108—Adaptations for transmission by electrical cable the cable being constituted by a pair of wires
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L12/2838—Distribution of signals within a home automation network, e.g. involving splitting/multiplexing signals to/from different paths
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used
    • H04L2012/2841—Wireless
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/284—Home automation networks characterised by the type of medium used
    • H04L2012/2845—Telephone line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks
    • H04L2012/2847—Home automation networks characterised by the type of home appliance used
    • H04L2012/2849—Audio/video appliances

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Telephonic Communication Services (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Communication Cables (AREA)

Abstract

A twisted pair wiring system with media converters is disclosed to allow signal transmission in many different bands between individual apartment jackpoints and an apartment hub utilizing Ethernet style signal transmission standards. Of particular concern is the collision detection and prevention on the twisted pairs including the transmission of low frequency signal on a line by a device to indicate device transmission of high frequency data and response transmission of tone on the line from another device to indicate that it also is transmitting data and has detected the low frequency signal.
NZ333770A 1996-07-12 1997-07-11 Digital communication system for apartment buildings and similar structures using existing telephone wires NZ333770A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2165196P 1996-07-12 1996-07-12
PCT/US1997/012045 WO1998002985A1 (en) 1996-07-12 1997-07-11 Digital communication system for apartment buildings and similar structures using existing telephone wires

Publications (1)

Publication Number Publication Date
NZ333770A true NZ333770A (en) 2000-10-27

Family

ID=21805410

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ333770A NZ333770A (en) 1996-07-12 1997-07-11 Digital communication system for apartment buildings and similar structures using existing telephone wires

Country Status (6)

Country Link
EP (1) EP0909489A4 (en)
AU (1) AU720165B2 (en)
CA (1) CA2262859A1 (en)
IL (1) IL128009A0 (en)
NZ (1) NZ333770A (en)
WO (1) WO1998002985A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6480510B1 (en) 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
US6567981B1 (en) 1998-08-03 2003-05-20 Elysium Broadband Inc. Audio/video signal redistribution system
US6473495B1 (en) * 1999-04-15 2002-10-29 Advanced Micro Devices, Inc. Apparatus and method for coupling analog subscriber lines connected to a private branch exchange for transmission of network data signals in a home network
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
WO2001097516A1 (en) * 2000-06-14 2001-12-20 Arrista Technologies Inc. Multimedia convergence and distribution system
US6687374B2 (en) * 2001-06-12 2004-02-03 At&T Wireless Services, Inc. Multi-service network interface for FDM communications systems
IL159838A0 (en) 2004-01-13 2004-06-20 Yehuda Binder Information device
CA2559133C (en) * 2006-09-08 2011-10-25 Bce Inc Apparatus and system for controlling signal filtering

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937889A (en) * 1973-01-15 1976-02-10 Sperry Rand Corporation Data communication apparatus for use in a telephone system
CA1175964A (en) * 1982-02-22 1984-10-09 John A. Barsellotti Two wire voice and data subscriber loop
US4985892A (en) * 1984-06-01 1991-01-15 Xerox Corporation Baseband local area network using ordinary telephone wiring
US4825435A (en) * 1985-11-08 1989-04-25 Digital Equipment Corp. Multiport repeater
US4918688A (en) * 1986-10-31 1990-04-17 Convergent Technologies, Inc. Method and apparatus for coupling computer work stations
US4785448A (en) * 1987-02-25 1988-11-15 Reichert Andrew R System for communicating digital data on a standard office telephone system
US4953160A (en) * 1988-02-24 1990-08-28 Integrated Network Corporation Digital data over voice communication
US5345447A (en) * 1993-02-05 1994-09-06 Bytex Corporation Switching hub which implements a virtual bus for interconnecting stations on a CSMA network
US5546385A (en) * 1995-01-19 1996-08-13 Intel Corporation Flexible switching hub for a communication network
US5579308A (en) * 1995-11-22 1996-11-26 Samsung Electronics, Ltd. Crossbar/hub arrangement for multimedia network

Also Published As

Publication number Publication date
CA2262859A1 (en) 1998-01-22
AU3599797A (en) 1998-02-09
IL128009A0 (en) 1999-11-30
AU720165B2 (en) 2000-05-25
WO1998002985A1 (en) 1998-01-22
EP0909489A1 (en) 1999-04-21
EP0909489A4 (en) 2002-04-24

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Legal Events

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