ES2154276T3 - Aparato de comunicaciones para descargar datos. - Google Patents

Aparato de comunicaciones para descargar datos.

Info

Publication number
ES2154276T3
ES2154276T3 ES94109917T ES94109917T ES2154276T3 ES 2154276 T3 ES2154276 T3 ES 2154276T3 ES 94109917 T ES94109917 T ES 94109917T ES 94109917 T ES94109917 T ES 94109917T ES 2154276 T3 ES2154276 T3 ES 2154276T3
Authority
ES
Spain
Prior art keywords
central computer
data
terminals
sets
terminal
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 - Lifetime
Application number
ES94109917T
Other languages
English (en)
Inventor
Mihoji Tsumura
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.)
Ricos Co Ltd
Original Assignee
Ricos Co Ltd
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
Priority claimed from JP5353626A external-priority patent/JPH07202877A/ja
Priority claimed from JP35021193A external-priority patent/JP3406666B2/ja
Application filed by Ricos Co Ltd filed Critical Ricos Co Ltd
Application granted granted Critical
Publication of ES2154276T3 publication Critical patent/ES2154276T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
    • A63F13/33—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections
    • A63F13/335—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections using Internet
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/30—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers
    • A63F13/33—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections
    • A63F13/338—Interconnection arrangements between game servers and game devices; Interconnection arrangements between game devices; Interconnection arrangements between game servers using wide area network [WAN] connections using television networks
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F13/00—Video games, i.e. games using an electronically generated display having two or more dimensions
    • A63F13/70—Game security or game management aspects
    • A63F13/71—Game security or game management aspects using secure communication between game devices and game servers, e.g. by encrypting game data or authenticating players
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/40—Network security protocols
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Computing Systems (AREA)
  • Computer Hardware Design (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
  • Computer And Data Communications (AREA)
  • Small-Scale Networks (AREA)

Abstract

CON LA INVENCION SE PREVIENE EL USO NO AUTORIZADO DE DATOS EN TELECOMUNICACIONES. CUANDO SE CONECTAN SIMULTANEAMENTE TERMINALES (2;22) CON DIFERENTES VELOCIDADES DE TRANSMISION DE DATOS A UN ORDENADOR CENTRAL (1;21), EL ORDENADOR CENTRAL (1;21) ESTABLECE UNA SOLA VELOCIDAD DE COMUNICACION DE DATOS COMUN PARA TODOS LOS TERMINALES (2;22) PARA ASEGURAR LA SINCRONIZACION. EL ORDENADOR CENTRAL (1;21) ENVIA UN GRUPO DE DATOS A CADA TERMINAL (2;22) A TRAVES DE UN ENLACE DE COMUNICACION UNILATERAL (3) DE MANERA CICLICA MIENTRAS QUE SE ESTABLECE UN ENLACE DE COMUNICACION BILATERAL (4;23;5) ENTRE EL ORDENADOR CENTRAL (1;21) Y CADA UNO DE LOS TERMINALES (2;22). EN RESPUESTA A UNA SOLICITUD INDIVIDUAL POR PARTE DE CADA TERMINAL (2;22), EL ORDENADOR CENTRAL (1;21) CARGA LOS DATOS DE RESTITUCION PARA LLEVAR A CABO UNA RESTITUCION Y UN CARGADOR (10) PARA EJECUTAR EL GRUPO DE DATOS. EL ORDENADOR CENTRAL (1;21) DETERMINA DE ENTRE LOS TERMINALES (2;22), CUALQUIER TERMINAL (2;22) QUE POSEA UN MEDIO DE TELECOMUNICACIONES QUE ESTABLEZCA LA MENOR VELOCIDAD DE TRANSMISION DE DATOS Y FIJA LAS VELOCIDADES DE TRANSMISION DE DATOS DE LOS TERMINALES (2;22) QUE SE ENCUENTRAN SIMULTANEAMENTE CONECTADOS AL MISMO A LA VELOCIDAD MENOR.
ES94109917T 1993-12-27 1994-06-27 Aparato de comunicaciones para descargar datos. Expired - Lifetime ES2154276T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5353626A JPH07202877A (ja) 1993-12-27 1993-12-27 データのスクランブル装置
JP35021193A JP3406666B2 (ja) 1993-12-28 1993-12-28 データ伝送同期装置

Publications (1)

Publication Number Publication Date
ES2154276T3 true ES2154276T3 (es) 2001-04-01

Family

ID=26579149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94109917T Expired - Lifetime ES2154276T3 (es) 1993-12-27 1994-06-27 Aparato de comunicaciones para descargar datos.

Country Status (7)

Country Link
US (1) US5526435A (es)
EP (2) EP1081909A3 (es)
KR (1) KR100337713B1 (es)
AU (1) AU694426B2 (es)
CA (1) CA2127781C (es)
DE (1) DE69426760T2 (es)
ES (1) ES2154276T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6411714B1 (en) * 1995-09-13 2002-06-25 Hitachi, Ltd. Data decompression/decryption method and system
EP0833294A4 (en) * 1996-03-15 2007-11-28 Sony Corp DATA TRANSMITTER, DATA TRANSMISSION METHOD, DATA RECEIVER, DATA RECEIVING METHOD, DATA TRANSFER DEVICE AND METHOD FOR DATA TRANSFER
JPH10257098A (ja) * 1997-03-07 1998-09-25 Sony Corp 通信経路制御装置及び通信経路制御方法、並びに通信経路制御ユニット
JP4016359B2 (ja) * 1998-03-24 2007-12-05 ソニー株式会社 受信装置及びプログラム書き換え方法
US7047036B2 (en) 2002-07-02 2006-05-16 Interdigital Technology Corporation Method and apparatus for handoff between a wireless local area network (WLAN) and a universal mobile telecommunication system (UMTS)
ATE470324T1 (de) * 2003-11-12 2010-06-15 Interdigital Tech Corp System für autonomen anwendungsserver-zugriff üebr verschiedene arten von zugriffstechnologienetzwerken hinweg
TWI366385B (en) 2003-11-13 2012-06-11 Interdigital Tech Corp Method and system for facilitating inter-system handover
ES2329055T3 (es) 2004-03-12 2009-11-20 Interdigital Technology Corporation Metodo para conmutar la tecnologia de acceso a la radio entre sistemas de comunicacion inalambricos con una unidad de transmision/recepcion inalambrica con multiples modos de funcionamiento.
US8274893B2 (en) * 2007-06-15 2012-09-25 Microsoft Corporation Network interface selection using historical connection information
KR102650809B1 (ko) 2019-08-02 2024-03-26 삼성전자주식회사 스토리지 장치 및 그것의 동작 방법

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789131A (en) * 1972-08-03 1974-01-29 Oak Industries Inc Selective coding system for subscription television
JPS51115718A (en) * 1975-02-24 1976-10-12 Pioneer Electronic Corp Bi-directional catv system
US4258433A (en) * 1978-04-28 1981-03-24 L M Ericsson Pty. Ltd. Digital data communication network having differing data transmission rate capabilities
WO1990013865A1 (en) * 1989-04-28 1990-11-15 Softel, Inc. Method and apparatus for remotely controlling and monitoring the use of computer software
JPH03214834A (ja) * 1990-01-19 1991-09-20 Canon Inc マルチメデイアネツトワークシステム

Also Published As

Publication number Publication date
EP0664631A2 (en) 1995-07-26
CA2127781C (en) 2002-11-26
KR950022402A (ko) 1995-07-28
EP0664631A3 (en) 1995-12-13
EP0664631B1 (en) 2001-02-28
EP1081909A2 (en) 2001-03-07
DE69426760D1 (de) 2001-04-05
DE69426760T2 (de) 2001-06-13
CA2127781A1 (en) 1995-06-28
AU6730194A (en) 1995-07-06
KR100337713B1 (ko) 2002-11-18
EP1081909A3 (en) 2004-02-11
AU694426B2 (en) 1998-07-23
US5526435A (en) 1996-06-11

Similar Documents

Publication Publication Date Title
ES2173110T3 (es) Sistema y metodo para multiplexar transmisiones de datos.
ATE158455T1 (de) Kommunikationsprotokoll für statistische datenmultiplexer in einer weitbereichsnetzanordnung
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
MXPA04004719A (es) Red ad-hoc y metodo de enrutar comunicaciones en una red de comunicaciones.
ES2102318B1 (es) Dispositivo de interconexion entre dos redes locales distantes, y procedimiento de interconexion correspondiente.
TW289825B (es)
ES2194052T3 (es) Metodo para la transmision de datos en un sistema de telecomunicaciones tdma.
EP0700225A3 (en) Wireless channel setup using low bandwidth network for selecting high bandwidth data bearer channel of another network system for data transmission
GB0026981D0 (en) Bridging system for interoperation of remote groups of devices
SE9400967L (sv) Intelligent mobil telekommunikationsnät-anordning
ES2154276T3 (es) Aparato de comunicaciones para descargar datos.
AU4785099A (en) Method for the control of communication and communications system
DE60018913D1 (de) Verfahren und Apparat um mit Apparate zu kommunizieren die nicht zum selben virtuellen privaten Netzwerk (VPN) gehören
AR008576A1 (es) Metodo de control de enlace para transmision de datos.
AU1262988A (en) An asynchronous time division communication system
MX9206570A (es) Red de telecomunicaciones y metodo para establecer dicha red de telecomunicaciones.
JPS6417532A (en) Data communication network
JPS52130206A (en) Time sharing exchange system
ES2127781T3 (es) Disposicion y procedimiento para la transmision digital de informaciones por cable.
JPS56136061A (en) Mutual connection system of data communication network
EE200100222A (et) Meetod, süsteem ja seade side loomiseks erinevatesidevõrkude vahel
ATE341174T1 (de) Ressourcenschnittstelleneinheit für einen fernmeldevermittlungsknoten
ES2026174T3 (es) Circuito para instalaciones de conmutacion de telecomunicaciones, especialmente instalaciones de conmutacion telefonica, con una red de centros de conmutacion y de mazos de canales ocupables individualmente en la comunicacion que conectan a aquellas.
ES544989A0 (es) Procedimiento para averiguar una trayectoria de comunicacion libre entre aparatos de abonado en una red de telecomunicacion.
ES2135605T3 (es) Dispositivo de finalizacion de una red de telecomunicaciones.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 664631

Country of ref document: ES