EP0909489A4 - Systeme de communication numerique destine aux immeubles residentiels ou a des structures similaires et qui utilise les cables telephoniques existants - Google Patents

Systeme de communication numerique destine aux immeubles residentiels ou a des structures similaires et qui utilise les cables telephoniques existants

Info

Publication number
EP0909489A4
EP0909489A4 EP97932571A EP97932571A EP0909489A4 EP 0909489 A4 EP0909489 A4 EP 0909489A4 EP 97932571 A EP97932571 A EP 97932571A EP 97932571 A EP97932571 A EP 97932571A EP 0909489 A4 EP0909489 A4 EP 0909489A4
Authority
EP
European Patent Office
Prior art keywords
communication system
digital communication
similar structures
existing telephone
apartment buildings
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP97932571A
Other languages
German (de)
English (en)
Other versions
EP0909489A1 (fr
Inventor
David D Goodman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cais Inc
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 EP0909489A1 publication Critical patent/EP0909489A1/fr
Publication of EP0909489A4 publication Critical patent/EP0909489A4/fr
Withdrawn legal-status Critical Current

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)
  • Communication Cables (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
EP97932571A 1996-07-12 1997-07-11 Systeme de communication numerique destine aux immeubles residentiels ou a des structures similaires et qui utilise les cables telephoniques existants Withdrawn EP0909489A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US2165196P 1996-07-12 1996-07-12
US21651P 1996-07-12
PCT/US1997/012045 WO1998002985A1 (fr) 1996-07-12 1997-07-11 Systeme de communication numerique destine aux immeubles residentiels ou a des structures similaires et qui utilise les cables telephoniques existants

Publications (2)

Publication Number Publication Date
EP0909489A1 EP0909489A1 (fr) 1999-04-21
EP0909489A4 true EP0909489A4 (fr) 2002-04-24

Family

ID=21805410

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97932571A Withdrawn EP0909489A4 (fr) 1996-07-12 1997-07-11 Systeme de communication numerique destine aux immeubles residentiels ou a des structures similaires et qui utilise les cables telephoniques existants

Country Status (6)

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

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 (fr) * 2000-06-14 2001-12-20 Arrista Technologies Inc. Systeme multimedia de convergence/distribution
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 (fr) 2006-09-08 2011-10-25 Bce Inc Appareil et systeme pour commander le filtrage de signaux

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164244A2 (fr) * 1984-06-01 1985-12-11 Xerox Corporation Réseaux locaux
EP0266151A2 (fr) * 1986-10-31 1988-05-04 Unisys Corporation Procédé et dispositif de couplage de stations de travail d'ordinateur

Family Cites Families (8)

* 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 (fr) * 1982-02-22 1984-10-09 John A. Barsellotti Boucle d'abonne a deux fils pour la transmission des paroles et des donnees
US4825435A (en) * 1985-11-08 1989-04-25 Digital Equipment Corp. Multiport repeater
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0164244A2 (fr) * 1984-06-01 1985-12-11 Xerox Corporation Réseaux locaux
EP0266151A2 (fr) * 1986-10-31 1988-05-04 Unisys Corporation Procédé et dispositif de couplage de stations de travail d'ordinateur

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO9802985A1 *

Also Published As

Publication number Publication date
IL128009A0 (en) 1999-11-30
EP0909489A1 (fr) 1999-04-21
WO1998002985A1 (fr) 1998-01-22
CA2262859A1 (fr) 1998-01-22
NZ333770A (en) 2000-10-27
AU3599797A (en) 1998-02-09
AU720165B2 (en) 2000-05-25

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Legal Events

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Owner name: CAIS, INC.

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Owner name: CAIS INC.

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Effective date: 20060307