MXPA01004559A - Sistema de compra de transmision digital. - Google Patents

Sistema de compra de transmision digital.

Info

Publication number
MXPA01004559A
MXPA01004559A MXPA01004559A MXPA01004559A MXPA01004559A MX PA01004559 A MXPA01004559 A MX PA01004559A MX PA01004559 A MXPA01004559 A MX PA01004559A MX PA01004559 A MXPA01004559 A MX PA01004559A MX PA01004559 A MXPA01004559 A MX PA01004559A
Authority
MX
Mexico
Prior art keywords
subscriber
subscribers
authorization
program
access
Prior art date
Application number
MXPA01004559A
Other languages
English (en)
Inventor
John S Mccoskey
Original Assignee
Discovery Communicat 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 Discovery Communicat Inc filed Critical Discovery Communicat Inc
Publication of MXPA01004559A publication Critical patent/MXPA01004559A/es

Links

Classifications

    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • H04N21/42684—Client identification by a unique number or address, e.g. serial number, MAC address, socket ID
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2543—Billing, e.g. for subscription services
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/458—Scheduling content for creating a personalised stream, e.g. by combining a locally stored advertisement with an incoming stream; Updating operations, e.g. for OS modules ; time-related management operations
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
    • H04N21/63345—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key by transmitting keys
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • 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
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
MXPA01004559A 1998-11-13 1999-11-10 Sistema de compra de transmision digital. MXPA01004559A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19152098A 1998-11-13 1998-11-13
PCT/US1999/026479 WO2000030354A1 (en) 1998-11-13 1999-11-10 Digital broadcast program ordering

Publications (1)

Publication Number Publication Date
MXPA01004559A true MXPA01004559A (es) 2003-07-21

Family

ID=22705816

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA01004559A MXPA01004559A (es) 1998-11-13 1999-11-10 Sistema de compra de transmision digital.

Country Status (11)

Country Link
US (1) US20090031335A1 (es)
EP (1) EP1133875B1 (es)
JP (1) JP2002530947A (es)
CN (1) CN100385940C (es)
AT (1) ATE517511T1 (es)
AU (1) AU1473800A (es)
BR (1) BR9915286A (es)
CA (1) CA2350252C (es)
HK (1) HK1043462A1 (es)
MX (1) MXPA01004559A (es)
WO (1) WO2000030354A1 (es)

Families Citing this family (101)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6769128B1 (en) 1995-06-07 2004-07-27 United Video Properties, Inc. Electronic television program guide schedule system and method with data feed access
US6388714B1 (en) 1995-10-02 2002-05-14 Starsight Telecast Inc Interactive computer system for providing television schedule information
US20030066085A1 (en) * 1996-12-10 2003-04-03 United Video Properties, Inc., A Corporation Of Delaware Internet television program guide system
ES2475242T3 (es) 1997-07-21 2014-07-10 Gemstar Development Corporation Sistemas y métodos para mostrar y grabar interfaces de control
CN1867068A (zh) 1998-07-14 2006-11-22 联合视频制品公司 交互式电视节目导视系统及其方法
US6898762B2 (en) 1998-08-21 2005-05-24 United Video Properties, Inc. Client-server electronic program guide
US6865746B1 (en) 1998-12-03 2005-03-08 United Video Properties, Inc. Electronic program guide with related-program search feature
US7934232B1 (en) 2000-05-04 2011-04-26 Jerding Dean F Navigation paradigm for access to television services
FR2809912B1 (fr) * 2000-06-06 2003-02-28 Sagem Serveur traducteur pour decodeur de television et procede de transcodage associe
US6769127B1 (en) * 2000-06-16 2004-07-27 Minerva Networks, Inc. Method and system for delivering media services and application over networks
FR2811503B1 (fr) * 2000-07-07 2002-12-06 Innovatron Sa Procede de delivrance de sequences audio, video ou textuelles par teletransmission de donnees numeriques individuellement tatouees en fonction du destinataire
DE10038729B4 (de) * 2000-08-01 2008-07-17 Mannesmann Ag Verfahren zur Steuerung und Administration von teilnehmerbezogenen Diensten, die über die multimediale Infrastruktur eines CATV-Netzes angeboten werden
ES2176096B1 (es) * 2000-08-04 2004-01-16 Televes Sa Sistema de recepcion y de tratamiento de señales.
CN101715109A (zh) 2000-10-11 2010-05-26 联合视频制品公司 提供数据存储到点播媒体传递系统中服务器上的系统和方法
DE10055237A1 (de) * 2000-11-08 2002-05-23 Siemens Ag Verfahren zur Kontrolle des Zugriffs auf ein zugriffsbeschränktes System und zugriffsbeschränktes System
JP2002157516A (ja) * 2000-11-17 2002-05-31 Hitachi Ltd 広告情報提供方法及びその装置
DE60125898T2 (de) * 2000-11-27 2007-09-06 Ntt Docomo Inc. Verfahren zur Bereitstellung eines Programms und Anordnung und Server zum Rundfunk
KR100922770B1 (ko) * 2001-07-03 2009-10-21 파나소닉 주식회사 정보이용료 과금방법 및 정보이용료 과금 유저단말
WO2003034761A1 (en) * 2001-10-12 2003-04-24 Schlumberger Systemes Process and device for value added service access control
ES2268056T3 (es) * 2001-12-05 2007-03-16 France Telecom Procedeimiento de gestion de provision de acceso a un contenido encriptado destinado para ser difundido en una red, asi como sistema y servidor para la realizacion de este procedimiento.
CN100417221C (zh) * 2002-09-05 2008-09-03 汤姆森特许公司 用于在多驻留单元或多占用单元网络中向客户提供节目的系统和方法
FR2851666A1 (fr) * 2003-02-20 2004-08-27 Denis Payre Procede et systeme pour telecharger des contenus multimedias via des connexions haut debit ou tres haut debit dans des points de diffusion situes a proximite d'un utilisateur
US8782687B2 (en) * 2003-04-30 2014-07-15 At&T Intellectual Property I, Lp Multi-platform digital television
US7814470B2 (en) * 2003-08-27 2010-10-12 International Business Machines Corporation Multiple service bindings for a real time data integration service
US7984468B2 (en) 2003-11-06 2011-07-19 United Video Properties, Inc. Systems and methods for providing program suggestions in an interactive television program guide
FR2864396B1 (fr) * 2003-12-18 2006-04-07 Tempus Technology Systeme de diffusion multimedia par des terminaux commandes a distance
US8161388B2 (en) 2004-01-21 2012-04-17 Rodriguez Arturo A Interactive discovery of display device characteristics
WO2005081523A1 (en) * 2004-01-22 2005-09-01 Thomson Licensing Broadcast conditional access system with impulse purchase capability in a two-way network
CA2554712C (en) * 2004-01-29 2016-08-16 John G. Hildebrand System and method of supporting transport and playback of signals
EP1585075A1 (en) * 2004-04-07 2005-10-12 On-Air A/S On line billing of real-time content on mobile phones
US20060259927A1 (en) * 2005-05-16 2006-11-16 Swarup Acharya Method and apparatus for providing remote access to subscription television services
JP2007034750A (ja) * 2005-07-27 2007-02-08 Toshiba Corp デジタル放送受信装置
US9325944B2 (en) 2005-08-11 2016-04-26 The Directv Group, Inc. Secure delivery of program content via a removable storage medium
US8763059B1 (en) 2005-08-16 2014-06-24 The Directv Group, Inc. Method and apparatus for connecting satellite receiver telephone modems over coaxial cable
US8996421B2 (en) 2006-05-15 2015-03-31 The Directv Group, Inc. Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems
US8775319B2 (en) 2006-05-15 2014-07-08 The Directv Group, Inc. Secure content transfer systems and methods to operate the same
US7992175B2 (en) 2006-05-15 2011-08-02 The Directv Group, Inc. Methods and apparatus to provide content on demand in content broadcast systems
US9178693B2 (en) 2006-08-04 2015-11-03 The Directv Group, Inc. Distributed media-protection systems and methods to operate the same
US9225761B2 (en) 2006-08-04 2015-12-29 The Directv Group, Inc. Distributed media-aggregation systems and methods to operate the same
KR100801895B1 (ko) * 2006-08-08 2008-02-11 삼성전자주식회사 디지털 방송 수신 단말기에 웹 서비스를 제공하는 웹서비스 제공 시스템 및 웹 서비스 제공 방법
WO2008025121A1 (en) * 2006-09-01 2008-03-06 Bce Inc. Method, system and apparatus for conveying personalized content to a viewer
US8230037B2 (en) * 2006-09-29 2012-07-24 Audible, Inc. Methods and apparatus for customized content delivery
US8520850B2 (en) 2006-10-20 2013-08-27 Time Warner Cable Enterprises Llc Downloadable security and protection methods and apparatus
CN100473098C (zh) * 2007-01-11 2009-03-25 中兴通讯股份有限公司 电子业务指南的复用传输接口方法
US8621540B2 (en) 2007-01-24 2013-12-31 Time Warner Cable Enterprises Llc Apparatus and methods for provisioning in a download-enabled system
US7801888B2 (en) 2007-03-09 2010-09-21 Microsoft Corporation Media content search results ranked by popularity
US10778930B2 (en) 2007-05-30 2020-09-15 Comcast Cable Communications, Llc Selection of electronic content and services
US20090276800A1 (en) * 2008-04-30 2009-11-05 Hubach Ronald J Method and system of changing a receiver between a high definition and standard definition mode
US8799963B2 (en) 2008-04-30 2014-08-05 The Directv Group, Inc. Receiver unit changing between a high definition mode and standard mode and method therefor
US8937687B2 (en) 2008-09-30 2015-01-20 Echostar Technologies L.L.C. Systems and methods for graphical control of symbol-based features in a television receiver
US8473979B2 (en) 2008-09-30 2013-06-25 Echostar Technologies L.L.C. Systems and methods for graphical adjustment of an electronic program guide
US9357262B2 (en) 2008-09-30 2016-05-31 Echostar Technologies L.L.C. Systems and methods for graphical control of picture-in-picture windows
US8763045B2 (en) * 2008-09-30 2014-06-24 Echostar Technologies L.L.C. Systems and methods for providing customer service features via a graphical user interface in a television receiver
US8582957B2 (en) * 2008-09-22 2013-11-12 EchoStar Technologies, L.L.C. Methods and apparatus for visually displaying recording timer information
US8572651B2 (en) 2008-09-22 2013-10-29 EchoStar Technologies, L.L.C. Methods and apparatus for presenting supplemental information in an electronic programming guide
US20100083319A1 (en) * 2008-09-30 2010-04-01 Echostar Technologies Llc Methods and apparatus for locating content in an electronic programming guide
US8397262B2 (en) 2008-09-30 2013-03-12 Echostar Technologies L.L.C. Systems and methods for graphical control of user interface features in a television receiver
US8793735B2 (en) 2008-09-30 2014-07-29 EchoStar Technologies, L.L.C. Methods and apparatus for providing multiple channel recall on a television receiver
US9100614B2 (en) 2008-10-31 2015-08-04 Echostar Technologies L.L.C. Graphical interface navigation based on image element proximity
US9357247B2 (en) 2008-11-24 2016-05-31 Time Warner Cable Enterprises Llc Apparatus and methods for content delivery and message exchange across multiple content delivery networks
US10063934B2 (en) 2008-11-25 2018-08-28 Rovi Technologies Corporation Reducing unicast session duration with restart TV
US20100242070A1 (en) * 2009-03-18 2010-09-23 Sony Corporation System and method for combining information content from data transmission network with television signal
US9215423B2 (en) 2009-03-30 2015-12-15 Time Warner Cable Enterprises Llc Recommendation engine apparatus and methods
US11076189B2 (en) * 2009-03-30 2021-07-27 Time Warner Cable Enterprises Llc Personal media channel apparatus and methods
US9602864B2 (en) 2009-06-08 2017-03-21 Time Warner Cable Enterprises Llc Media bridge apparatus and methods
BR112012004804A2 (pt) 2009-09-03 2016-04-12 Opentv Inc sistema e método para fornecer mídia de presente
GB2473910A (en) * 2009-09-10 2011-03-30 Miniweb Technologies Ltd Backup for user invoked interruptions
US9166714B2 (en) 2009-09-11 2015-10-20 Veveo, Inc. Method of and system for presenting enriched video viewing analytics
US8396055B2 (en) 2009-10-20 2013-03-12 Time Warner Cable Inc. Methods and apparatus for enabling media functionality in a content-based network
US10264029B2 (en) 2009-10-30 2019-04-16 Time Warner Cable Enterprises Llc Methods and apparatus for packetized content delivery over a content delivery network
US20110119696A1 (en) * 2009-11-13 2011-05-19 At&T Intellectual Property I, L.P. Gifting multimedia content using an electronic address book
US9519728B2 (en) 2009-12-04 2016-12-13 Time Warner Cable Enterprises Llc Apparatus and methods for monitoring and optimizing delivery of content in a network
US8706024B2 (en) * 2009-12-11 2014-04-22 Aldo G. Cugnini System and method for providing interactive mobile content using multiple communication paths
US8696600B2 (en) 2010-01-29 2014-04-15 St. Jude Medical Systems Ab Medical guide wire assembly
US9342661B2 (en) 2010-03-02 2016-05-17 Time Warner Cable Enterprises Llc Apparatus and methods for rights-managed content and data delivery
US9906838B2 (en) 2010-07-12 2018-02-27 Time Warner Cable Enterprises Llc Apparatus and methods for content delivery and message exchange across multiple content delivery networks
US8997136B2 (en) 2010-07-22 2015-03-31 Time Warner Cable Enterprises Llc Apparatus and methods for packetized content delivery over a bandwidth-efficient network
US9449324B2 (en) * 2010-11-11 2016-09-20 Sony Corporation Reducing TV licensing costs
US9602414B2 (en) 2011-02-09 2017-03-21 Time Warner Cable Enterprises Llc Apparatus and methods for controlled bandwidth reclamation
US8805418B2 (en) 2011-12-23 2014-08-12 United Video Properties, Inc. Methods and systems for performing actions based on location-based rules
US9426123B2 (en) 2012-02-23 2016-08-23 Time Warner Cable Enterprises Llc Apparatus and methods for content distribution to packet-enabled devices via a network bridge
US9467723B2 (en) 2012-04-04 2016-10-11 Time Warner Cable Enterprises Llc Apparatus and methods for automated highlight reel creation in a content delivery network
US10674191B2 (en) 2012-04-06 2020-06-02 Minerva Networks, Inc Systems and methods to remotely synchronize digital data
US8935726B2 (en) 2012-05-11 2015-01-13 Comcast Cable Communications, Llc Generation of dynamic content interfaces
CN102761778B (zh) * 2012-07-30 2016-05-04 山东泰信电子股份有限公司 一种基于双向终端的数据加解密系统及方法
US20140082645A1 (en) 2012-09-14 2014-03-20 Peter Stern Apparatus and methods for providing enhanced or interactive features
CN104769619A (zh) * 2012-11-05 2015-07-08 麦曼尼斯库私人有限公司 通过基于订阅的信息生态系统经纪用户的收费广播的方法、系统和计算机程序
US9565472B2 (en) 2012-12-10 2017-02-07 Time Warner Cable Enterprises Llc Apparatus and methods for content transfer protection
US9420325B2 (en) * 2013-12-20 2016-08-16 Echostar Technologies L.L.C. Virtualized content sourcing
US9621940B2 (en) 2014-05-29 2017-04-11 Time Warner Cable Enterprises Llc Apparatus and methods for recording, accessing, and delivering packetized content
US10116676B2 (en) 2015-02-13 2018-10-30 Time Warner Cable Enterprises Llc Apparatus and methods for data collection, analysis and service modification based on online activity
US20170094360A1 (en) * 2015-09-30 2017-03-30 Apple Inc. User interfaces for navigating and playing channel-based content
US10404758B2 (en) 2016-02-26 2019-09-03 Time Warner Cable Enterprises Llc Apparatus and methods for centralized message exchange in a user premises device
US10149002B1 (en) * 2016-03-21 2018-12-04 Tribune Broadcasting Company, Llc Systems and methods for retrieving content files
US11595724B2 (en) 2020-05-28 2023-02-28 Dish Network L.L.C. Systems and methods for selecting and restricting playing of media assets stored on a digital video recorder
US11838596B2 (en) 2020-05-28 2023-12-05 Dish Network L.L.C. Systems and methods for overlaying media assets stored on a digital video recorder on a menu or guide
US11425459B2 (en) 2020-05-28 2022-08-23 Dish Network L.L.C. Systems and methods to generate guaranteed advertisement impressions
US11265613B2 (en) 2020-06-10 2022-03-01 Dish Network L.L.C. Systems and methods for playing media assets stored on a digital video recorder while a customer service representative is online
US11606599B2 (en) 2020-06-10 2023-03-14 Dish Network, L.L.C. Systems and methods for playing media assets stored on a digital video recorder
US11523172B2 (en) 2020-06-24 2022-12-06 Dish Network L.L.C. Systems and methods for using metadata to play media assets stored on a digital video recorder
CN113872729B (zh) * 2021-09-24 2022-03-25 上海物骐微电子有限公司 一种音频数据通信方法及无线音频系统

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3733430A (en) * 1970-12-28 1973-05-15 Rca Corp Channel monitoring system
US4225884A (en) * 1977-02-14 1980-09-30 Telease, Inc. Method and system for subscription television billing and access
US4965825A (en) * 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US4592546A (en) * 1984-04-26 1986-06-03 David B. Lockton Game of skill playable by remote participants in conjunction with a live event
JPS60253388A (ja) * 1984-05-30 1985-12-14 株式会社東芝 ケ−ブルテレビジヨンシステムのデ−タ処理装置
US4885775A (en) * 1984-09-21 1989-12-05 Scientific-Atlanta, Inc. Information display scheme for subscribers of a subscription television system
US4665559A (en) * 1985-07-23 1987-05-12 Andrew Benun FM-TV audio adapter
US4890321A (en) * 1986-07-08 1989-12-26 Scientific Atlanta, Inc. Communications format for a subscription television system permitting transmission of individual text messages to subscribers
US5155590A (en) * 1990-03-20 1992-10-13 Scientific-Atlanta, Inc. System for data channel level control
US5003384A (en) * 1988-04-01 1991-03-26 Scientific Atlanta, Inc. Set-top interface transactions in an impulse pay per view television system
US5508733A (en) * 1988-10-17 1996-04-16 Kassatly; L. Samuel A. Method and apparatus for selectively receiving and storing a plurality of video signals
US5038402A (en) * 1988-12-06 1991-08-06 General Instrument Corporation Apparatus and method for providing digital audio in the FM broadcast band
US5339239A (en) * 1989-10-13 1994-08-16 Mitsubishi Plastics Industries Limited Information collecting and/or service furnishing systems by which a user can request information from a central data base using a portable personal terminal and an access terminal
US5099319A (en) * 1989-10-23 1992-03-24 Esch Arthur G Video information delivery method and apparatus
US5120076A (en) * 1989-12-08 1992-06-09 Interactive Network, Inc. Method of evaluating data relating to a common subject
US5446919A (en) * 1990-02-20 1995-08-29 Wilkins; Jeff K. Communication system and method with demographically or psychographically defined audiences
US5260778A (en) * 1990-06-26 1993-11-09 General Instrument Corporation Apparatus for selective distribution of messages over a communications network
JP3089479B2 (ja) * 1990-09-04 2000-09-18 ソニー株式会社 テレビジョン画像表示装置
US5412720A (en) * 1990-09-28 1995-05-02 Ictv, Inc. Interactive home information system
US5282028A (en) * 1990-11-27 1994-01-25 Scientific-Atlanta, Inc. Remote control for digital music terminal with synchronized communications
US5384588A (en) * 1991-05-13 1995-01-24 Telerobotics International, Inc. System for omindirectional image viewing at a remote location without the transmission of control signals to select viewing parameters
US5479508A (en) * 1991-05-22 1995-12-26 Zenith Electronics Corp. Method of operating a pay per view television system
US5251909A (en) * 1991-05-28 1993-10-12 Reed Michael J Secured high throughput data channel for public broadcast system
US5236199A (en) * 1991-06-13 1993-08-17 Thompson Jr John W Interactive media system and telecomputing method using telephone keypad signalling
US5550825A (en) * 1991-11-19 1996-08-27 Scientific-Atlanta, Inc. Headend processing for a digital transmission system
US5644354A (en) * 1992-10-09 1997-07-01 Prevue Interactive, Inc. Interactive video system
US5659350A (en) * 1992-12-09 1997-08-19 Discovery Communications, Inc. Operations center for a television program packaging and delivery system
CA2444170C (en) * 1992-12-09 2009-09-22 Discovery Communications, Inc. Reprogrammable terminal for suggesting programs offered on a television program delivery system
US5890122A (en) * 1993-02-08 1999-03-30 Microsoft Corporation Voice-controlled computer simulateously displaying application menu and list of available commands
CA2121151A1 (en) * 1993-04-16 1994-10-17 Trevor Lambert Method and apparatus for automatic insertion of a television signal from a remote source
IL119874A (en) * 1993-04-16 1999-05-09 News Datacom Research Ltd Methods and systems for non program applications for subscriber television
US5631693A (en) * 1993-10-25 1997-05-20 Antec Corporation Method and apparatus for providing on demand services in a subscriber system
BR9408211A (pt) * 1993-12-02 1997-08-26 Discovery Communicat Inc Aparelho e processo para uso em um extremo de entrada de sistema de televisão a cabo que armazena dados e recebe comunicações contendo solicitações de assinantes individuais no sistema de televisão a cabo
US5477263A (en) * 1994-05-26 1995-12-19 Bell Atlantic Network Services, Inc. Method and apparatus for video on demand with fast forward, reverse and channel pause
MY114897A (en) * 1994-10-25 2003-02-28 Thomson Consumer Electronics Use of audio processing channel in a television receiver during a multipicture mode of operation
US5600368A (en) * 1994-11-09 1997-02-04 Microsoft Corporation Interactive television system and method for viewer control of multiple camera viewpoints in broadcast programming
US5758257A (en) * 1994-11-29 1998-05-26 Herz; Frederick System and method for scheduling broadcast of and access to video programs and other data using customer profiles
JPH11500275A (ja) * 1995-02-10 1999-01-06 フレックシーダイアル・プロプライアタリ・リミテッド 対話式放送システム
JPH099245A (ja) * 1995-06-22 1997-01-10 Matsushita Electric Ind Co Ltd Ｃａｔｖシステム
EP1968314A3 (en) * 1995-10-02 2011-11-02 Starsight Telecast, Inc. Systems and methods for providing television schedule information
US6204885B1 (en) * 1995-11-13 2001-03-20 Gemstar Development Corp. Method and apparatus for displaying textual or graphic data on the screen of television receivers
US5742680A (en) * 1995-11-13 1998-04-21 E Star, Inc. Set top box for receiving and decryption and descrambling a plurality of satellite television signals
AU3908297A (en) * 1996-08-06 1998-02-25 Starsight Telecast Incorporated Electronic program guide with interactive areas
US20030066085A1 (en) * 1996-12-10 2003-04-03 United Video Properties, Inc., A Corporation Of Delaware Internet television program guide system
JP4460654B2 (ja) * 1996-12-10 2010-05-12 ユナイテッド ビデオ プロパティーズ， インコーポレイテッド インターネットテレビプログラムガイドシステム
US5844552A (en) * 1997-01-23 1998-12-01 Zenith Electronics Corporation Communication of character data in a web television
US6058424A (en) * 1997-11-17 2000-05-02 International Business Machines Corporation System and method for transferring a session from one application server to another without losing existing resources

Also Published As

Publication number Publication date
CN100385940C (zh) 2008-04-30
US20090031335A1 (en) 2009-01-29
BR9915286A (pt) 2001-12-04
CA2350252A1 (en) 2000-05-25
ATE517511T1 (de) 2011-08-15
HK1043462A1 (zh) 2002-09-13
JP2002530947A (ja) 2002-09-17
WO2000030354A1 (en) 2000-05-25
AU1473800A (en) 2000-06-05
CA2350252C (en) 2010-03-30
EP1133875A1 (en) 2001-09-19
EP1133875B1 (en) 2011-07-20
CN1348659A (zh) 2002-05-08

Similar Documents

Publication Publication Date Title
HK1043462A1 (zh) 數字廣播節目點播系統
CA2284023A1 (en) Broadcast and reception system, and conditional access system therefor
EP0200310B1 (en) Direct broadcast satellite signal transmission system
DE60121959T2 (de) Mobiles endgerät und entsprechendes verfahren zum empfangen eines verschlüsselten ersten signals sowie von mit dem ersten signal zusammenhängenden komplementären informationen
EP2891316B1 (en) Method and apparatus for processing digital service signal
RU2302706C2 (ru) Способ и система для условного доступа
WO1999009743A3 (en) Conditional access system
US8031870B2 (en) Conditional access system for each transmitter in single frequency network, and a method thereof
GB2301269B (en) Interactive video system
CA2218067A1 (en) Interactive smart card system for integrating the provision of remote and local services
EP1241890A3 (en) Television chat system
NZ500194A (en) Broadcasting randomized subscriber entitlement management messages for digital television
BR9809917A (pt) Sistema global de acesso condicional para serviços de difusão
CA2399685A1 (en) Method and system for identification of pay-per-view programming
AU5817894A (en) Conditional access programme broadcasting method enabling gradual access, and gradual programme access method
US6816841B1 (en) Program providing apparatus and method, program receiving apparatus and method
CN1867066A (zh) 数字电视节目播放的系统和方法
EP0817413A3 (en) Data sending/receiving system, data broadcasting method and data receiving apparatus for television broadcasting
WO1999007146A8 (en) Representing entitlements to service in a conditional access system
BR0317347A (pt) Método de controle de acesso em televisão por assinatura digital
KR100450329B1 (ko) 디지털 케이블 방송의 통합 서비스 제공 시스템 및 그 방법
KR20050112879A (ko) 모바일 디지털 컨텐츠 다운로드 시스템 및 그 방법
US20040210924A1 (en) Method and apparatus for permitting unconfirmed viewing time with addressable pay tv
KR100233262B1 (ko) 선지불 방식과 시청 내용 기록 방식을 공유하는 유료 방송 시스템 및 그 방법
EP1517559A3 (en) Television delivery system

Legal Events

Date Code Title Description
GB Transfer or rights
FA Abandonment or withdrawal