DE69032075D1 - Video-Übertragungs- und -Steuerungssystem unter Benutzung interner Telefonleitungen - Google Patents

Video-Übertragungs- und -Steuerungssystem unter Benutzung interner Telefonleitungen

Info

Publication number
DE69032075D1
DE69032075D1 DE69032075T DE69032075T DE69032075D1 DE 69032075 D1 DE69032075 D1 DE 69032075D1 DE 69032075 T DE69032075 T DE 69032075T DE 69032075 T DE69032075 T DE 69032075T DE 69032075 D1 DE69032075 D1 DE 69032075D1
Authority
DE
Germany
Prior art keywords
control system
video transmission
telephone lines
internal telephone
internal
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.)
Expired - Fee Related
Application number
DE69032075T
Other languages
English (en)
Other versions
DE69032075T2 (de
Inventor
David D Goodman
Robert Domnitz
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.)
Inline Connection Corp
Original Assignee
Inline Connection Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23498531&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69032075(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inline Connection Corp filed Critical Inline Connection Corp
Application granted granted Critical
Publication of DE69032075D1 publication Critical patent/DE69032075D1/de
Publication of DE69032075T2 publication Critical patent/DE69032075T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/81—Wired systems using carrier waves combined with telephone network over which the broadcast is continuously available
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
    • H04N7/104—Switchers or splitters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H04N7/106—Adaptations for transmission by electrical cable for domestic distribution
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • 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
    • H04L12/2816—Controlling appliance services of a home automation network by calling their functionalities
    • H04L12/282—Controlling appliance services of a home automation network by calling their functionalities based on user interaction within the home
    • 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
DE69032075T 1989-07-14 1990-07-03 Video-Übertragungs- und -Steuerungssystem unter Benutzung interner Telefonleitungen Expired - Fee Related DE69032075T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/379,751 US5010399A (en) 1989-07-14 1989-07-14 Video transmission and control system utilizing internal telephone lines

Publications (2)

Publication Number Publication Date
DE69032075D1 true DE69032075D1 (de) 1998-04-09
DE69032075T2 DE69032075T2 (de) 1998-10-08

Family

ID=23498531

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69033638T Expired - Fee Related DE69033638T2 (de) 1989-07-14 1990-07-03 Video-Übertragungs- und -steuerungssystem unter Benutzung interner Telefonleitungen
DE69032075T Expired - Fee Related DE69032075T2 (de) 1989-07-14 1990-07-03 Video-Übertragungs- und -Steuerungssystem unter Benutzung interner Telefonleitungen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69033638T Expired - Fee Related DE69033638T2 (de) 1989-07-14 1990-07-03 Video-Übertragungs- und -steuerungssystem unter Benutzung interner Telefonleitungen

Country Status (4)

Country Link
US (8) US5010399A (de)
EP (2) EP0798923B1 (de)
CA (1) CA2020841C (de)
DE (2) DE69033638T2 (de)

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US7305071B2 (en) 2007-12-04
EP0798923B1 (de) 2000-09-27
US7149289B2 (en) 2006-12-12
US7227932B2 (en) 2007-06-05
CA2020841C (en) 1994-06-21
US20050117722A1 (en) 2005-06-02
US20050117721A1 (en) 2005-06-02
US7224780B2 (en) 2007-05-29
US6970537B2 (en) 2005-11-29
US5949473A (en) 1999-09-07
US5010399A (en) 1991-04-23
US20050117720A1 (en) 2005-06-02
DE69032075T2 (de) 1998-10-08
US20020071531A1 (en) 2002-06-13
CA2020841A1 (en) 1991-01-15
EP0408236A2 (de) 1991-01-16
DE69033638D1 (de) 2000-11-02
DE69033638T2 (de) 2001-05-03
EP0408236A3 (en) 1992-04-15
US6236718B1 (en) 2001-05-22
EP0798923A2 (de) 1997-10-01
US20050149984A1 (en) 2005-07-07
EP0408236B1 (de) 1998-03-04
EP0798923A3 (de) 1998-09-16

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