BR9912970A - Sistema e método de redistribuição de sinais de áudio/vìdeo - Google Patents

Sistema e método de redistribuição de sinais de áudio/vìdeo

Info

Publication number
BR9912970A
BR9912970A BR9912970-1A BR9912970A BR9912970A BR 9912970 A BR9912970 A BR 9912970A BR 9912970 A BR9912970 A BR 9912970A BR 9912970 A BR9912970 A BR 9912970A
Authority
BR
Brazil
Prior art keywords
user
redistribution
premises
audio
redistribution device
Prior art date
Application number
BR9912970-1A
Other languages
English (en)
Inventor
Jeffery
A Ross
Original Assignee
Jeffery Ross A
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=22432893&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9912970(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Jeffery Ross A filed Critical Jeffery Ross A
Publication of BR9912970A publication Critical patent/BR9912970A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/02—Arrangements for relaying broadcast information
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Telephonic Communication Services (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Studio Circuits (AREA)
  • Stereophonic System (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

"SISTEMA E MéTODO DE REDISTRIBUIçãO DE SINAIS DE áUDIO/VìDEO", de múltiplas entradas que possui um dispositivo de redistribuição equipado para receber sinais em múltiplos formatos e redistribuir um sinal selecionado para as instalações de um usuário através de condutores, de preferência cabo telefónico de fios trançados existente. O dispositivo de redistribuição fica em comunicação interativa com uma interface de comunicações localizada nas instalações do usuário que recebe sinais de controle de entrada do usuário e contém circuitos de comutação que roteia o sinal selecionado para as instalações do usuário, tal como um receptor de televisão. Um dispositivo de redistribuição simples serve uma rede de múltiplos usuários completa a partir de um ponto de distribuição comum, e serve múltiplos usuários independentemente O sistema da invenção não interfere no uso normal da rede telefónica, de modo que os usuários acessam interativamente os serviços fornecidos pelo sistema e utilizar o telefone ao mesmo tempo.
BR9912970-1A 1998-08-03 1999-07-30 Sistema e método de redistribuição de sinais de áudio/vìdeo BR9912970A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/127,963 US6038425A (en) 1998-08-03 1998-08-03 Audio/video signal redistribution system
PCT/CA1999/000698 WO2000008854A1 (en) 1998-08-03 1999-07-30 Audio/video signal redistribution system

Publications (1)

Publication Number Publication Date
BR9912970A true BR9912970A (pt) 2001-09-25

Family

ID=22432893

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912970-1A BR9912970A (pt) 1998-08-03 1999-07-30 Sistema e método de redistribuição de sinais de áudio/vìdeo

Country Status (23)

Country Link
US (1) US6038425A (pt)
EP (1) EP1104624B1 (pt)
JP (2) JP4833407B2 (pt)
KR (1) KR100597919B1 (pt)
CN (1) CN1229994C (pt)
AP (1) AP2001002083A0 (pt)
AT (1) ATE265122T1 (pt)
AU (1) AU770089B2 (pt)
BR (1) BR9912970A (pt)
CA (1) CA2339477C (pt)
DE (1) DE69916623T2 (pt)
EA (1) EA200100215A1 (pt)
ES (1) ES2222718T3 (pt)
HR (1) HRP20010151A2 (pt)
HU (1) HUP0103151A2 (pt)
ID (1) ID28781A (pt)
IL (1) IL141244A0 (pt)
NZ (1) NZ509737A (pt)
PL (1) PL345895A1 (pt)
SI (1) SI20449A (pt)
WO (1) WO2000008854A1 (pt)
YU (1) YU8901A (pt)
ZA (1) ZA200101146B (pt)

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