BR9912246A - Dispositivo de sinalização, processos para combinar um sinal de ethernet e um sinal de telefonia em uma rede de comunicações, para distribuir dados utilizando uma rede catv, e para a distribuição de dados para e/ou de pelo menos um computador, e aparelhos para a combinação e/ou divisão de sinais de catv e de sinais de dados, e para receber sinais de catv e sinais de dados. - Google Patents

Dispositivo de sinalização, processos para combinar um sinal de ethernet e um sinal de telefonia em uma rede de comunicações, para distribuir dados utilizando uma rede catv, e para a distribuição de dados para e/ou de pelo menos um computador, e aparelhos para a combinação e/ou divisão de sinais de catv e de sinais de dados, e para receber sinais de catv e sinais de dados.

Info

Publication number
BR9912246A
BR9912246A BR9912246-4A BR9912246A BR9912246A BR 9912246 A BR9912246 A BR 9912246A BR 9912246 A BR9912246 A BR 9912246A BR 9912246 A BR9912246 A BR 9912246A
Authority
BR
Brazil
Prior art keywords
signals
data
catv
network
combining
Prior art date
Application number
BR9912246-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Dan Sahlin
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of BR9912246A publication Critical patent/BR9912246A/pt

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • 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]
    • H04L12/46—Interconnection of networks
    • 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
    • H04H20/78—CATV [Community Antenna Television] systems
    • 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
    • H04H20/80—Wired systems using carrier waves having frequencies in two or more frequency bands, e.g. medium wave and VHF
    • 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
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/21—Server components or server architectures
    • H04N21/214—Specialised server platform, e.g. server located in an airplane, hotel, hospital
    • H04N21/2143—Specialised server platform, e.g. server located in an airplane, hotel, hospital located in a single building, e.g. hotel, hospital or museum
    • 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
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6168—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving cable transmission, e.g. using a cable modem
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Small-Scale Networks (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
BR9912246-4A 1998-07-20 1999-07-19 Dispositivo de sinalização, processos para combinar um sinal de ethernet e um sinal de telefonia em uma rede de comunicações, para distribuir dados utilizando uma rede catv, e para a distribuição de dados para e/ou de pelo menos um computador, e aparelhos para a combinação e/ou divisão de sinais de catv e de sinais de dados, e para receber sinais de catv e sinais de dados. BR9912246A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9802580A SE521942C2 (sv) 1998-07-20 1998-07-20 Förfarande och anordning för datakommunikation
PCT/SE1999/001292 WO2000005895A1 (en) 1998-07-20 1999-07-19 Method and apparatus for data communication

Publications (1)

Publication Number Publication Date
BR9912246A true BR9912246A (pt) 2001-04-10

Family

ID=20412123

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9912246-4A BR9912246A (pt) 1998-07-20 1999-07-19 Dispositivo de sinalização, processos para combinar um sinal de ethernet e um sinal de telefonia em uma rede de comunicações, para distribuir dados utilizando uma rede catv, e para a distribuição de dados para e/ou de pelo menos um computador, e aparelhos para a combinação e/ou divisão de sinais de catv e de sinais de dados, e para receber sinais de catv e sinais de dados.

Country Status (20)

Country Link
EP (2) EP1099349B1 (https=)
JP (1) JP2002521932A (https=)
KR (2) KR100697488B1 (https=)
CN (1) CN1319308A (https=)
AT (1) ATE259134T1 (https=)
AU (1) AU767634B2 (https=)
BR (1) BR9912246A (https=)
CA (1) CA2338189C (https=)
DE (1) DE69914607T2 (https=)
DK (1) DK1099349T3 (https=)
ES (1) ES2211150T3 (https=)
HK (1) HK1045039A1 (https=)
IL (1) IL140967A (https=)
NO (1) NO332101B1 (https=)
PL (1) PL193682B1 (https=)
PT (1) PT1099349E (https=)
RU (1) RU2241315C2 (https=)
SE (1) SE521942C2 (https=)
TW (1) TW454395B (https=)
WO (1) WO2000005895A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6363426B1 (en) 2000-01-07 2002-03-26 Dialout.Net, Inc. System and method of allocating modem resources to software applications
SE518378C2 (sv) * 2000-05-12 2002-10-01 Macab Ab Kommunikationsenhet för datanätsacces via kabeltevenät
KR100411405B1 (ko) * 2001-11-09 2003-12-18 주식회사 써니벨테크놀러지 텔레비전 라인을 통한 디지털 케이블 모뎀
SE0104420D0 (sv) 2001-12-27 2001-12-27 Dican Internat Ab Sätt och anordning för dubbelriktad överföring av data
ES2214113B1 (es) * 2002-10-07 2005-11-01 Televes, S.A. Sistema de comunicaciones, en particular sistema de recepcion, tratamiento y distribucion de señales.
AU2003245986A1 (en) * 2002-06-25 2004-01-06 Televes, S.A. System for the reception, processing, and distribution of signals
ES2214943A1 (es) * 2002-06-25 2004-09-16 Televes, S.A. Sistema para recepcion y distribucion de señales de television terrenal y/o satelite.
US8010061B2 (en) * 2002-12-24 2011-08-30 Agere Systems, Inc. Combining multimedia signaling and wireless network signaling on a common communication medium
US7117520B2 (en) * 2003-02-24 2006-10-03 Thomson Licensing System and method for voice/data transmission over cable networks
WO2005027424A1 (en) * 2003-09-16 2005-03-24 Contela, Inc. System and method for providing a centralized wireless office network
FI118786B (fi) 2004-12-23 2008-03-14 Teleste Oyj Järjestely datasignaalin välittämiseksi kaapelitelevisioverkossa
SE529049C2 (sv) 2005-07-18 2007-04-17 Macab Ab Datakommunikationsanordning och förfarande för omvandling av basbandsdatasignaler för transmission via koaxialkabel
NL1029952C2 (nl) * 2005-09-14 2007-03-15 Tratec Holding B V Werkwijze voor het overdragen van signalen.
FI119271B (fi) * 2006-01-13 2008-09-15 Teleste Oyj Datalinkin hallinta koaksiaalimediassa
CN101461150B (zh) * 2006-04-17 2012-03-28 中兴通讯股份有限公司 一种利用室内电视电缆进行信号分配的系统
KR100756244B1 (ko) 2006-06-26 2007-09-07 (주)메티스커뮤니케이션 파워오버이더넷 기반의 랜 중계장치 및 파워오버이더넷하이브리드 중계장치
EP1973272A1 (en) * 2007-03-20 2008-09-24 Huu-Tung Dinh-Debouny Combiner with active balun for providing broadband internet access on catv networks
GB2479538B (en) * 2010-04-12 2018-02-07 Technetix Group Ltd Signal coupling device
US9264012B2 (en) 2012-06-25 2016-02-16 Ppc Broadband, Inc. Radio frequency signal splitter

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1252169A (en) * 1983-07-25 1989-04-04 Friedrich Vesterling Method and apparatus for transmitting base-band data in a conductor carrying an rf signal
RU2027317C1 (ru) * 1991-05-28 1995-01-20 Центральное конструкторское бюро Министерства связи РФ Система для передачи и приема сигналов телевизионных и радиовещательных программ
AU2554392A (en) * 1991-09-10 1993-04-05 Hybrid Networks, Inc. Remote link adapter for use in tv broadcast data transmission system
US5790523A (en) * 1993-09-17 1998-08-04 Scientific-Atlanta, Inc. Testing facility for a broadband communications system
US5539880A (en) * 1993-09-28 1996-07-23 Lakhani; Abdul-Malik H. Cable-based interactive multimedia workstation network
US5488412A (en) * 1994-03-31 1996-01-30 At&T Corp. Customer premises equipment receives high-speed downstream data over a cable television system and transmits lower speed upstream signaling on a separate channel
US5534913A (en) * 1994-03-31 1996-07-09 At&T Corp. Apparatus and method for integrating downstream data transfer over a cable television channel with upstream data carrier by other media
US5608446A (en) * 1994-03-31 1997-03-04 Lucent Technologies Inc. Apparatus and method for combining high bandwidth and low bandwidth data transfer
RU2090975C1 (ru) * 1995-01-13 1997-09-20 Санкт-Петербургский государственный университет телекоммуникаций им.проф.М.А.Бонч-Бруевича Способ многоканальной передачи сигналов
US5694232A (en) * 1995-12-06 1997-12-02 Ericsson Raynet Full duplex optical modem for broadband access network
US5805591A (en) * 1996-02-28 1998-09-08 Ericsson Raynet Subscriber network interface
WO1998057456A1 (en) * 1997-06-12 1998-12-17 Int Labs, Inc. Multiple computer data channels, video, audio, and/or telephone signals in a single transmission medium

Also Published As

Publication number Publication date
ATE259134T1 (de) 2004-02-15
IL140967A (en) 2007-03-08
NO332101B1 (no) 2012-06-25
WO2000005895A1 (en) 2000-02-03
KR20040068998A (ko) 2004-08-02
JP2002521932A (ja) 2002-07-16
PT1099349E (pt) 2004-05-31
SE9802580D0 (sv) 1998-07-20
DE69914607D1 (de) 2004-03-11
AU5540799A (en) 2000-02-14
NO20010297D0 (no) 2001-01-18
KR20010071988A (ko) 2001-07-31
DE69914607T2 (de) 2004-12-16
CN1319308A (zh) 2001-10-24
HK1045039A1 (zh) 2002-11-08
ES2211150T3 (es) 2004-07-01
CA2338189A1 (en) 2000-02-03
EP1099349B1 (en) 2004-02-04
SE521942C2 (sv) 2003-12-23
EP1099349A1 (en) 2001-05-16
DK1099349T3 (da) 2004-06-14
NO20010297L (no) 2001-02-20
CA2338189C (en) 2008-10-14
RU2241315C2 (ru) 2004-11-27
EP1383329A3 (en) 2010-04-07
PL346123A1 (en) 2002-01-28
PL193682B1 (pl) 2007-03-30
AU767634B2 (en) 2003-11-20
KR100697488B1 (ko) 2007-03-20
TW454395B (en) 2001-09-11
SE9802580L (sv) 2000-01-21
EP1383329A2 (en) 2004-01-21

Similar Documents

Publication Publication Date Title
BR9912246A (pt) Dispositivo de sinalização, processos para combinar um sinal de ethernet e um sinal de telefonia em uma rede de comunicações, para distribuir dados utilizando uma rede catv, e para a distribuição de dados para e/ou de pelo menos um computador, e aparelhos para a combinação e/ou divisão de sinais de catv e de sinais de dados, e para receber sinais de catv e sinais de dados.
BR0013612A (pt) Processo e sistema para vìdeoconferências
BR9710766A (pt) Dispositivo tellefônico conectado a pelo menos uma rede de computadores, sistema telefônico conectado a pelo menos uma rede de computadores, método para estabelecer a citada comunicação através da internet e método para estabeler a citada comunicação entre um primeiro e segundo dispositivo telefônico através da internet
GB0122276D0 (en) Managed access to data over data networks
KR960705448A (ko) 멀티미디어 인에이블드 네트워크(multmedia enabled network)
BR0108898A (pt) Sistema e método para fornecer serviços de comunicação em grupo
ATE306763T1 (de) Anordnung zur datenübermittlung über ein kommunikationsnetz
BR9811391A (pt) Equipamento, sistema e processo de comunicação, e, processo de prover comunicações xdsl para um prédio de assinante
BR9712455A (pt) Método e equipamento para prover comunicação de dados de alta velocidade em um ambiente celular
AU6784287A (en) Data transmission equipment
EP0559090A3 (https=)
WO2003075121A3 (en) Firewall
DE69535496D1 (de) Datenbuskommunikation
ATE125087T1 (de) Passives optisches netzwerk.
WO1999048245A3 (en) Communication system for a control system over ethernet and ip networks
WO2002080421A8 (en) Alignment of tdm-based signals
CA2268563A1 (en) Atm transmission equipment
PT1014632E (pt) Processo para a transmissao de dados e dispositivo de comutacao destinado a realizacao do processo
WO1997016782A3 (en) Computer network security arrangements
DE59909593D1 (de) Einheit zur bidirektionalen erfassung und übertragung von daten über moderne kommunikationsnetze
FI961330A7 (fi) Menetelmä lähtevien yhteyksien muodostamiseksi, päätelaite ja tiedonsiirtojärjestelmä
FI980650A0 (fi) Ombesoerjning av kvaliteten av dataoeverfoering i telekommunicationsnaet
BR9708125A (pt) Nó de acesso para uso em uma rede de acesso, rede de acesso para o fornecimento de comunicação de dados entre pelo menos uma estação de assinante e pelo menos uma rede de serviço, sistema de telecomunicação e processo de fornecimento de serviços de uma rede de serviço para uma ou mais estações de assinante conectadas a uma rede de acesso.
CA2327725A1 (en) System and method for compensating for codec dc offset through a dc blocking channel and modem incorporating the same
Tinham Networking: what are the communications issues for process control?

Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Free format text: MULTILET COMMUNICATIONS AB (SE)

B25A Requested transfer of rights approved

Free format text: MACAB AB (SE)

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9O E 10O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 1999 DE 28/04/2009.