CA2643806C - Procedes et appareils de selection de technologies numeriques de programmation et transmission de donnees - Google Patents

Procedes et appareils de selection de technologies numeriques de programmation et transmission de donnees Download PDF

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Publication number
CA2643806C
CA2643806C CA2643806A CA2643806A CA2643806C CA 2643806 C CA2643806 C CA 2643806C CA 2643806 A CA2643806 A CA 2643806A CA 2643806 A CA2643806 A CA 2643806A CA 2643806 C CA2643806 C CA 2643806C
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CA
Canada
Prior art keywords
network
conditional access
cpe
content
capabilities
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.)
Active
Application number
CA2643806A
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English (en)
Other versions
CA2643806A1 (fr
Inventor
Charles A. Hasek
Jeffrey P. Markley
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.)
Time Warner Cable Enterprises LLC
Original Assignee
Time Warner Cable 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
Priority claimed from US11/363,578 external-priority patent/US8170065B2/en
Priority claimed from US11/364,147 external-priority patent/US8718100B2/en
Priority claimed from US11/363,577 external-priority patent/US7916755B2/en
Application filed by Time Warner Cable Inc filed Critical Time Warner Cable Inc
Publication of CA2643806A1 publication Critical patent/CA2643806A1/fr
Application granted granted Critical
Publication of CA2643806C publication Critical patent/CA2643806C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2355—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages
    • H04N21/2356—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages by altering the spatial resolution
    • 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
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H04N21/2355—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages
    • H04N21/2358—Processing of additional data, e.g. scrambling of additional data or processing content descriptors involving reformatting operations of additional data, e.g. HTML pages for generating different versions, e.g. for different recipient devices
    • 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
    • H04N21/25808—Management of client data
    • H04N21/25833—Management of client data involving client hardware characteristics, e.g. manufacturer, processing or storage capabilities
    • 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
    • H04N21/25808—Management of client data
    • H04N21/25858—Management of client data involving client software characteristics, e.g. OS identifier
    • 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
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
    • 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
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • 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 
    • H04N21/63—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
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • H04N21/63775—Control signals issued by the client directed to the server or network components directed to server for uploading keys, e.g. for a client to communicate its public key to the server
    • 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 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6582—Data stored in the client, e.g. viewing habits, hardware capabilities, credit card number

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Radio Relay Systems (AREA)

Abstract

L'invention porte sur des procédés et appareils de sélection de technologies numériques de programmation et transmission de données par exemple sur un réseau à base de contenus. Dans une exécution, le réseau comporte un câble HFC ou un réseau par satellite comprenant un processus de serveur interfacé avec des équipements de locaux d'abonnés (CPE) et/ou des dispositifs associés, présentant chacun son propre profil de capacités. Le serveur détermine une ou plusieurs des capacités du CPE et évalue un ou plusieurs programmes ou choix de contenus pouvant être transmis au CPE sur la base de son profil. Le serveur crée une liste de programmes ou de contenus basés sur cette évaluation et la transmet au CPE, qui la présente à un utilisateur à qui on offre ainsi une liste de contenus disponibles compatibles avec leur configuration spécifique. On peut également utiliser facultativement un moteur de règles commerciales et opérationnelles pour gérer les opérations du processus ci-dessus à des fins commerciales ou opérationnelles.
CA2643806A 2006-02-27 2007-02-27 Procedes et appareils de selection de technologies numeriques de programmation et transmission de donnees Active CA2643806C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US11/363,577 2006-02-27
US11/364,147 2006-02-27
US11/363,578 US8170065B2 (en) 2006-02-27 2006-02-27 Methods and apparatus for selecting digital access technology for programming and data delivery
US11/364,147 US8718100B2 (en) 2006-02-27 2006-02-27 Methods and apparatus for selecting digital interface technology for programming and data delivery
US11/363,578 2006-02-27
US11/363,577 US7916755B2 (en) 2006-02-27 2006-02-27 Methods and apparatus for selecting digital coding/decoding technology for programming and data delivery
PCT/US2007/005155 WO2007100850A2 (fr) 2006-02-27 2007-02-27 Procédés et appareils de sélection de technologies numériques de programmation et transmission de données

Publications (2)

Publication Number Publication Date
CA2643806A1 CA2643806A1 (fr) 2007-09-07
CA2643806C true CA2643806C (fr) 2013-06-25

Family

ID=38459653

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2643806A Active CA2643806C (fr) 2006-02-27 2007-02-27 Procedes et appareils de selection de technologies numeriques de programmation et transmission de donnees

Country Status (2)

Country Link
CA (1) CA2643806C (fr)
WO (1) WO2007100850A2 (fr)

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8804767B2 (en) 2006-02-27 2014-08-12 Time Warner Cable Enterprises Llc Methods and apparatus for selecting digital coding/decoding technology for programming and data delivery
US9049346B2 (en) 2006-02-27 2015-06-02 Time Warner Cable Enterprises Llc Methods and apparatus for selecting digital access technology for programming and data delivery
US9398336B2 (en) 2006-02-27 2016-07-19 Time Warner Cable Enterprises Llc Methods and apparatus for selecting digital interface technology for programming and data delivery
US9438946B2 (en) 2006-02-27 2016-09-06 Time Warner Cable Enterprises Llc Methods and apparatus for device capabilities discovery and utilization within a content distribution network
US9584839B2 (en) 2007-10-15 2017-02-28 Time Warner Cable Enterprises Llc Methods and apparatus for revenue-optimized delivery of content in a network
US9596489B2 (en) 2007-09-26 2017-03-14 Time Warner Cable Enterprises Llc Methods and apparatus for content caching in a video network
US9866609B2 (en) 2009-06-08 2018-01-09 Time Warner Cable Enterprises Llc Methods and apparatus for premises content distribution
US9883223B2 (en) 2012-12-14 2018-01-30 Time Warner Cable Enterprises Llc Apparatus and methods for multimedia coordination
US9930387B2 (en) 2005-02-01 2018-03-27 Time Warner Cable Enterprises Llc Method and apparatus for network bandwidth conservation
US9961383B2 (en) 2008-02-26 2018-05-01 Time Warner Cable Enterprises Llc Methods and apparatus for business-based network resource allocation
US10225592B2 (en) 2007-03-20 2019-03-05 Time Warner Cable Enterprises Llc Methods and apparatus for content delivery and replacement in a network
US10223713B2 (en) 2007-09-26 2019-03-05 Time Warner Cable Enterprises Llc Methods and apparatus for user-based targeted content delivery
US10687115B2 (en) 2016-06-01 2020-06-16 Time Warner Cable Enterprises Llc Cloud-based digital content recorder apparatus and methods
US10911794B2 (en) 2016-11-09 2021-02-02 Charter Communications Operating, Llc Apparatus and methods for selective secondary content insertion in a digital network
US10939142B2 (en) 2018-02-27 2021-03-02 Charter Communications Operating, Llc Apparatus and methods for content storage, distribution and security within a content distribution network
US11368552B2 (en) 2019-09-17 2022-06-21 Charter Communications Operating, Llc Methods and apparatus for supporting platform and application development and operation
US11432284B2 (en) 2018-05-22 2022-08-30 Charter Communications Operating, Llc Methods and apparatus for intra-cell and inter-frequency mobility optimization and mitigation of session disruption in a quasi-licensed wireless system
US11477550B2 (en) 2018-04-16 2022-10-18 Charter Communications Operating, Llc Apparatus and methods for enhancing quality of experience for data services over high-capacity wireless networks
US11496782B2 (en) 2012-07-10 2022-11-08 Time Warner Cable Enterprises Llc Apparatus and methods for selective enforcement of secondary content viewing
US11570015B2 (en) 2020-04-22 2023-01-31 Charter Communications Operating, Llc Premises apparatus and methods for aggregated high-capacity data services
US11632677B2 (en) 2017-08-15 2023-04-18 Charter Communications Operating, Llc Methods and apparatus for dynamic control and utilization of quasi-licensed wireless spectrum
US11722938B2 (en) 2017-08-04 2023-08-08 Charter Communications Operating, Llc Switching connections over frequency bands of a wireless network
US12089240B2 (en) 2020-07-06 2024-09-10 Charter Communications Operating, Llc Methods and apparatus for access node selection and link optimization in quasi-licensed wireless systems
US12436916B2 (en) 2014-08-05 2025-10-07 Time Warner Cable Enterprises Llc Apparatus and methods for lightweight transcoding

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* Cited by examiner, † Cited by third party
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JP5124681B1 (ja) * 2011-12-16 2013-01-23 シャープ株式会社 コンテンツサービスシステム
CN103051948B (zh) * 2012-12-10 2016-12-21 中兴通讯股份有限公司 一种共享移动电视节目的方法及客户端设备
CN116567228A (zh) * 2022-01-27 2023-08-08 腾讯科技（深圳）有限公司 编码方法、实时通信方法、装置、设备及存储介质

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Cited By (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9930387B2 (en) 2005-02-01 2018-03-27 Time Warner Cable Enterprises Llc Method and apparatus for network bandwidth conservation
US10009652B2 (en) 2006-02-27 2018-06-26 Time Warner Cable Enterprises Llc Methods and apparatus for selecting digital access technology for programming and data delivery
US9049346B2 (en) 2006-02-27 2015-06-02 Time Warner Cable Enterprises Llc Methods and apparatus for selecting digital access technology for programming and data delivery
US9398336B2 (en) 2006-02-27 2016-07-19 Time Warner Cable Enterprises Llc Methods and apparatus for selecting digital interface technology for programming and data delivery
US9438946B2 (en) 2006-02-27 2016-09-06 Time Warner Cable Enterprises Llc Methods and apparatus for device capabilities discovery and utilization within a content distribution network
US8804767B2 (en) 2006-02-27 2014-08-12 Time Warner Cable Enterprises Llc Methods and apparatus for selecting digital coding/decoding technology for programming and data delivery
US10743066B2 (en) 2006-02-27 2020-08-11 Time Warner Cable Enterprises Llc Methods and apparatus for selecting digital access technology for programming and data delivery
US10051302B2 (en) 2006-02-27 2018-08-14 Time Warner Cable Enterprises Llc Methods and apparatus for device capabilities discovery and utilization within a content distribution network
US10863220B2 (en) 2007-03-20 2020-12-08 Time Warner Cable Enterprises Llc Methods and apparatus for content delivery and replacement in a network
US10225592B2 (en) 2007-03-20 2019-03-05 Time Warner Cable Enterprises Llc Methods and apparatus for content delivery and replacement in a network
US9596489B2 (en) 2007-09-26 2017-03-14 Time Warner Cable Enterprises Llc Methods and apparatus for content caching in a video network
US10085047B2 (en) 2007-09-26 2018-09-25 Time Warner Cable Enterprises Llc Methods and apparatus for content caching in a video network
US10223713B2 (en) 2007-09-26 2019-03-05 Time Warner Cable Enterprises Llc Methods and apparatus for user-based targeted content delivery
US10810628B2 (en) 2007-09-26 2020-10-20 Time Warner Cable Enterprises Llc Methods and apparatus for user-based targeted content delivery
US9584839B2 (en) 2007-10-15 2017-02-28 Time Warner Cable Enterprises Llc Methods and apparatus for revenue-optimized delivery of content in a network
US11223860B2 (en) 2007-10-15 2022-01-11 Time Warner Cable Enterprises Llc Methods and apparatus for revenue-optimized delivery of content in a network
US9961383B2 (en) 2008-02-26 2018-05-01 Time Warner Cable Enterprises Llc Methods and apparatus for business-based network resource allocation
US9866609B2 (en) 2009-06-08 2018-01-09 Time Warner Cable Enterprises Llc Methods and apparatus for premises content distribution
US10965727B2 (en) 2009-06-08 2021-03-30 Time Warner Cable Enterprises Llc Methods and apparatus for premises content distribution
US12457372B2 (en) 2012-07-10 2025-10-28 Time Warner Cable Enterprises Llc Apparatus and methods for selective enforcement of secondary content viewing
US11496782B2 (en) 2012-07-10 2022-11-08 Time Warner Cable Enterprises Llc Apparatus and methods for selective enforcement of secondary content viewing
US9883223B2 (en) 2012-12-14 2018-01-30 Time Warner Cable Enterprises Llc Apparatus and methods for multimedia coordination
US12436916B2 (en) 2014-08-05 2025-10-07 Time Warner Cable Enterprises Llc Apparatus and methods for lightweight transcoding
US11695994B2 (en) 2016-06-01 2023-07-04 Time Warner Cable Enterprises Llc Cloud-based digital content recorder apparatus and methods
US10687115B2 (en) 2016-06-01 2020-06-16 Time Warner Cable Enterprises Llc Cloud-based digital content recorder apparatus and methods
US11973992B2 (en) 2016-11-09 2024-04-30 Charter Communications Operating, Llc Apparatus and methods for selective secondary content insertion in a digital network
US10911794B2 (en) 2016-11-09 2021-02-02 Charter Communications Operating, Llc Apparatus and methods for selective secondary content insertion in a digital network
US11722938B2 (en) 2017-08-04 2023-08-08 Charter Communications Operating, Llc Switching connections over frequency bands of a wireless network
US11632677B2 (en) 2017-08-15 2023-04-18 Charter Communications Operating, Llc Methods and apparatus for dynamic control and utilization of quasi-licensed wireless spectrum
US11968543B2 (en) 2017-08-15 2024-04-23 Charter Communications Operating, Llc Methods and apparatus for dynamic control and utilization of quasi-licensed wireless spectrum
US11553217B2 (en) 2018-02-27 2023-01-10 Charter Communications Operating, Llc Apparatus and methods for content storage, distribution and security within a content distribution network
US12081808B2 (en) 2018-02-27 2024-09-03 Charter Communications Operating, Llc Apparatus and methods for content storage, distribution and security within a content distribution network
US10939142B2 (en) 2018-02-27 2021-03-02 Charter Communications Operating, Llc Apparatus and methods for content storage, distribution and security within a content distribution network
US12041398B2 (en) 2018-04-16 2024-07-16 Charter Communications Operating, Llc Apparatus and methods for enhancing quality of experience for data services over high-capacity wireless networks
US11974080B2 (en) 2018-04-16 2024-04-30 Charter Communications Operating, Llc Apparatus and methods for integrated high-capacity data and wireless IoT (internet of things) services
US11477550B2 (en) 2018-04-16 2022-10-18 Charter Communications Operating, Llc Apparatus and methods for enhancing quality of experience for data services over high-capacity wireless networks
US11432284B2 (en) 2018-05-22 2022-08-30 Charter Communications Operating, Llc Methods and apparatus for intra-cell and inter-frequency mobility optimization and mitigation of session disruption in a quasi-licensed wireless system
US12082177B2 (en) 2018-05-22 2024-09-03 Charter Communications Operating, Llc Methods and apparatus for intra-cell and inter-frequency mobility optimization and mitigation of session disruption in a quasi-licensed wireless system
US12015677B2 (en) 2019-09-17 2024-06-18 Charter Communications Operating, Llc Methods and apparatus for supporting platform and application development and operation
US11368552B2 (en) 2019-09-17 2022-06-21 Charter Communications Operating, Llc Methods and apparatus for supporting platform and application development and operation
US11570015B2 (en) 2020-04-22 2023-01-31 Charter Communications Operating, Llc Premises apparatus and methods for aggregated high-capacity data services
US12149373B2 (en) 2020-04-22 2024-11-19 Charter Communications Operating, Llc Premises apparatus and methods for aggregated high-capacity data services
US12089240B2 (en) 2020-07-06 2024-09-10 Charter Communications Operating, Llc Methods and apparatus for access node selection and link optimization in quasi-licensed wireless systems

Also Published As

Publication number Publication date
WO2007100850A3 (fr) 2008-09-04
WO2007100850A2 (fr) 2007-09-07
CA2643806A1 (fr) 2007-09-07

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