CA2282241A1 - Broadcast data distribution system with asymmetric uplink/downlink bandwidths - Google Patents

Broadcast data distribution system with asymmetric uplink/downlink bandwidths Download PDF

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Publication number
CA2282241A1
CA2282241A1 CA002282241A CA2282241A CA2282241A1 CA 2282241 A1 CA2282241 A1 CA 2282241A1 CA 002282241 A CA002282241 A CA 002282241A CA 2282241 A CA2282241 A CA 2282241A CA 2282241 A1 CA2282241 A1 CA 2282241A1
Authority
CA
Canada
Prior art keywords
subscriber
data
information
interest
data items
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.)
Abandoned
Application number
CA002282241A
Other languages
English (en)
French (fr)
Inventor
Frederick S. M. Herz
Jonathan M. Smith
David Wachob
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2282241A1 publication Critical patent/CA2282241A1/en
Abandoned legal-status Critical Current

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]
    • H04N21/20—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
    • H04N21/251—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • H04N21/252—Processing of multiple end-users' preferences to derive collaborative data
    • 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
    • H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
    • H04N21/44213—Monitoring of end-user related data
    • H04N21/44222—Analytics of user selections, e.g. selection of programmes or purchase activity
    • H04N21/44224—Monitoring of user activity on external systems, e.g. Internet browsing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
    • 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
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • 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
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/231—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion
    • H04N21/23106—Content storage operation, e.g. caching movies for short term storage, replicating data over plural servers, prioritizing data for deletion involving caching 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]
    • H04N21/20—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
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25866—Management of end-user data
    • H04N21/25891—Management of end-user data being end-user preferences
    • 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
    • H04N21/4508—Management of client data or end-user data
    • H04N21/4524—Management of client data or end-user data involving the geographical location of the client
    • 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
    • H04N21/466—Learning process for intelligent management, e.g. learning user preferences for recommending movies
    • 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
    • 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
    • H04N7/17336—Handling of requests in head-ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/355—Conveyors for extruded articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Signal Processing (AREA)
  • Social Psychology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Computer Graphics (AREA)
  • Mechanical Engineering (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA002282241A 1997-02-21 1998-02-17 Broadcast data distribution system with asymmetric uplink/downlink bandwidths Abandoned CA2282241A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US3735497P 1997-02-21 1997-02-21
US60/037,354 1997-02-21
PCT/US1998/003181 WO1998037696A1 (en) 1997-02-21 1998-02-17 Broadcast data distribution system with asymmetric uplink/downlink bandwidths

Publications (1)

Publication Number Publication Date
CA2282241A1 true CA2282241A1 (en) 1998-08-27

Family

ID=21893897

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002282241A Abandoned CA2282241A1 (en) 1997-02-21 1998-02-17 Broadcast data distribution system with asymmetric uplink/downlink bandwidths

Country Status (7)

Country Link
EP (1) EP0962098B1 (https=)
JP (1) JP2001513278A (https=)
AT (1) ATE257996T1 (https=)
AU (1) AU6175198A (https=)
CA (1) CA2282241A1 (https=)
DE (1) DE69821092T2 (https=)
WO (1) WO1998037696A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109447831A (zh) * 2018-12-28 2019-03-08 武汉大学 一种基于可穿戴设备的医疗保险合同设计方法

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AU4071999A (en) * 1998-06-17 2000-01-05 Opentv, Inc. Method and apparatus for profiling user preferences by a network operator
JP2003520460A (ja) * 1998-09-08 2003-07-02 アスヴァン テクノロジー エルエルシー 改善された安全通信システム
GB9828594D0 (en) * 1998-12-23 1999-02-17 Ntl Group Limited User group identification system
GB2351891B (en) * 1999-04-01 2003-08-06 Nds Ltd Item selection for broadcasting system
US6449632B1 (en) 1999-04-01 2002-09-10 Bar Ilan University Nds Limited Apparatus and method for agent-based feedback collection in a data broadcasting network
WO2001017259A1 (en) * 1999-08-27 2001-03-08 Commerce Tv Corporation Interface for purchasing products in a broadcast programming network
AU6942400A (en) * 1999-08-27 2001-03-26 Commerce Tv Corporation Video distribution system and method
JP2001202371A (ja) * 2000-01-19 2001-07-27 Sony Corp データ通信システムならびにそれに用いる受信装置
WO2001058160A1 (de) * 2000-02-01 2001-08-09 Swisscom Mobile Ag System und verfahren zur verbreitung von bildobjekten
US6766525B1 (en) * 2000-02-08 2004-07-20 Koninklijke Philips Electronics N.V. Method and apparatus for evaluating television program recommenders
WO2001078401A2 (en) * 2000-04-07 2001-10-18 America Online, Inc. Contextual programming
FR2809569B1 (fr) * 2000-05-29 2005-04-08 At Sky Systeme de filtrage d'emissions de donnees numeriques selon des profils d'utilisateurs
HK1049389B (zh) * 2000-05-31 2006-01-13 派威公司 为广播系统提供视频点播业务的方法
US7454775B1 (en) * 2000-07-27 2008-11-18 Koninklijke Philips Electronics N.V. Method and apparatus for generating television program recommendations based on similarity metric
US7937725B1 (en) * 2000-07-27 2011-05-03 Koninklijke Philips Electronics N.V. Three-way media recommendation method and system
ES2354750T3 (es) 2000-10-18 2011-03-17 Opentv, Corp. Modelo de publicidad de presión que utiliza flujos digitales múltiples.
US7581237B1 (en) 2000-10-30 2009-08-25 Pace Plc Method and apparatus for generating television program recommendations based on prior queries
US6851090B1 (en) * 2000-10-30 2005-02-01 Koninklijke Philips Electronics N.V. Method and apparatus for displaying program recommendations with indication of strength of contribution of significant attributes
US7721310B2 (en) * 2000-12-05 2010-05-18 Koninklijke Philips Electronics N.V. Method and apparatus for selective updating of a user profile
DE10063395B4 (de) * 2000-12-19 2004-04-08 Ciburski, Guido Verfahren zum Umschalten von TV-Signalquellen für Kabelkopfstationen
US20020174428A1 (en) * 2001-03-28 2002-11-21 Philips Electronics North America Corp. Method and apparatus for generating recommendations for a plurality of users
US6545731B2 (en) 2001-04-13 2003-04-08 Koninklijke Philips Electronics N.V. Liquid crystal display device having light isolation structure
US8073871B2 (en) 2001-06-06 2011-12-06 Koninklijke Philips Electronics N.V. Nearest neighbor recommendation method and system
WO2002102062A1 (fr) * 2001-06-12 2002-12-19 At-Sky (Sas) Systeme de filtrage d'emissions de donnees numeriques selon des profils d'utilisateurs
DE60128219T2 (de) * 2001-08-10 2008-01-10 Broadbus Technologies, Inc., Wheeling Verfahren und Gerät zur voraufgezeichneten und direkten Wiedergabe von auf einem Server gespeicherten Arbeiten
US6801917B2 (en) * 2001-11-13 2004-10-05 Koninklijke Philips Electronics N.V. Method and apparatus for partitioning a plurality of items into groups of similar items in a recommender of such items
FR2836321B1 (fr) * 2002-02-18 2006-02-24 Cit Alcatel Recepteur selectif d'elements d'information
KR100884956B1 (ko) 2002-08-14 2009-02-23 엘지전자 주식회사 비대칭 양방향 패킷데이터 송수신 방법 및 시스템
US8806516B2 (en) 2008-08-19 2014-08-12 Porto Technology, Llc Method and system for constructing and presenting a consumption profile for a media item
US11989774B1 (en) * 2017-11-20 2024-05-21 Wells Fargo Bank, N.A. Systems and methods for providing digital trusted data
US20220292077A1 (en) * 2019-08-15 2022-09-15 Telostouch Inc. Scalable interactive data collection system
US12211033B1 (en) 2021-02-23 2025-01-28 Wells Fargo Bank, N.A. Dynamic account status indicator via server-to-device secure data exchange

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US5400401A (en) * 1992-10-30 1995-03-21 Scientific Atlanta, Inc. System and method for transmitting a plurality of digital services
EP0963116B1 (en) * 1993-12-02 2008-01-16 Sedna Patent Services, LLC Apparatus and method for video on demand programs
DE4406091A1 (de) * 1994-02-25 1995-08-31 Grundig Emv Empfänger mit einer Vorrichtung zur Erzeugung einer individuellen Programmvorschau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109447831A (zh) * 2018-12-28 2019-03-08 武汉大学 一种基于可穿戴设备的医疗保险合同设计方法

Also Published As

Publication number Publication date
ATE257996T1 (de) 2004-01-15
AU6175198A (en) 1998-09-09
WO1998037696A1 (en) 1998-08-27
DE69821092T2 (de) 2004-11-11
EP0962098B1 (en) 2004-01-14
JP2001513278A (ja) 2001-08-28
DE69821092D1 (de) 2004-02-19
EP0962098A1 (en) 1999-12-08

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued
FZDE Discontinued

Effective date: 20070219