RU2005128282A - Управление импортом контента - Google Patents

Управление импортом контента Download PDF

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Publication number
RU2005128282A
RU2005128282A RU2005128282/09A RU2005128282A RU2005128282A RU 2005128282 A RU2005128282 A RU 2005128282A RU 2005128282/09 A RU2005128282/09 A RU 2005128282/09A RU 2005128282 A RU2005128282 A RU 2005128282A RU 2005128282 A RU2005128282 A RU 2005128282A
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RU
Russia
Prior art keywords
content
domain
watermark
import
checking
Prior art date
Application number
RU2005128282/09A
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English (en)
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RU2324301C2 (ru
Inventor
Йохан С. ТАЛСТРА (NL)
Йохан С. Талстра
Морис Й.Й.Й.-Б. МАС (NL)
Морис Й.Й.Й.-Б. МАС
Герардус К.П. ЛОКОФФ (NL)
Герардус К.П. ЛОКОФФ
Original Assignee
Конинклейке Филипс Электроникс Н.В. (Nl)
Конинклейке Филипс Электроникс Н.В.
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Application filed by Конинклейке Филипс Электроникс Н.В. (Nl), Конинклейке Филипс Электроникс Н.В. filed Critical Конинклейке Филипс Электроникс Н.В. (Nl)
Publication of RU2005128282A publication Critical patent/RU2005128282A/ru
Application granted granted Critical
Publication of RU2324301C2 publication Critical patent/RU2324301C2/ru

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/913Television signal processing therefor for scrambling ; for copy protection
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/12Applying verification of the received information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/44Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs
    • H04N21/44008Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream, rendering scenes according to MPEG-4 scene graphs involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/45Management 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
    • H04N21/462Content 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
    • H04N21/4627Rights management associated to the content
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835Generation of protective data, e.g. certificates
    • H04N21/8358Generation of protective data, e.g. certificates involving watermark
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00Data switching networks
    • H04L12/28Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803Home automation networks
    • H04L2012/2847Home automation networks characterised by the type of home appliance used
    • H04L2012/2849Audio/video appliances
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/04Protocols specially adapted for terminals or networks with limited capabilities; specially adapted for terminal portability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/06Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/913Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91335Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being a watermark

Claims (14)

1. Способ управления импортом контента в домен, содержащий несколько устройств, включающий в себя этапы, на которых выполняют проверку наличия в контенте водяного знака домена, и если водяной знак домена обнаружен в контенте, отклоняют импорт контента в домен, если водяной знак домена не обнаружен в контенте, разрешают импорта контента в домен и предписывают внедрение в контент водяного знака домена.
2. Способ по п.1, в котором водяной знак домена внедряют в контент при импорте контента в домен.
3. Способ по п.1, в котором водяной знак домена внедряют в контент при экспорте контента из домена.
4. Способ по п.1, в котором водяной знак домена содержит идентификатор одного или большего количества доменов.
5. Способ по п.4, включающий в себя этап, на котором, если водяной знак домена обнаружен в контенте, отклоняют импорт контента в домен, если идентификатор не соответствует идентификатору для домена.
6. Способ по п.1, в котором водяной знак домена содержит информацию местоположения, такую как часовой пояс или регион мира, при этом способ дополнительно включает в себя этап, на котором отклоняют импорт контента в домен, если местоположение по меньшей мере одного устройства в домене не соответствует информации местоположения.
7. Способ по п.1, включающий в себя этап, на котором выполняют проверку наличия в контенте водяного знака домена, только если контент содержит флажок вещания.
8. Способ по п.1, включающий в себя этап, на котором выполняют проверку наличия в контенте водяного знака домена, только если контент содержит флажок вещания и является нешифрованным.
9. Способ по п.1, включающий в себя этап, на котором выполняют проверку наличия в контенте водяного знака домена, только если контент содержит конкретный дополнительный водяной знак.
10. Способ по п.1, включающий в себя этапы, на которых вычисляют значение устойчивой хэш-функции и выполняют проверку наличия в контенте водяного знака, только если вычисленное значение устойчивой хэш-функции попадает в список, содержащий одно или большее количество значений устойчивых хэш-функций контента, который должен быть проверен на наличие водяного знака домена.
11. Способ по п.1, в котором водяной знак содержит информацию временных характеристик, при этом способ дополнительно включает в себя этап, на котором отклоняют импорт контента в домен, если текущее время не соответствует информации определения времени.
12. Способ по п.1, включающий в себя этап, на котором разрешают импорт контента в домен, только если доступна лицензия, содержащая значение устойчивой хэш-функции контента.
13. Устройство для управления импортом контента в домен, содержащий несколько устройств, содержащее детектор водяного знака для проверки наличия в контенте водяного знака домена, соединенный с блоком управления импортом, блок управления импортом, выполненный с возможностью отклонения импорта контента в домен, если водяной знак домена обнаружен в контенте, и разрешения импорта контента в домен и предписания внедрения в контент водяного знака домена, если водяной знак домена не обнаружен в контенте.
14. Устройство по п.13, дополнительно содержащее блок помечания водяным знаком для внедрения в контент водяного знака домена.
RU2005128282/09A 2003-02-10 2004-01-23 Управление импортом контента RU2324301C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03100262 2003-02-10
EP03100262.9 2003-02-10

Publications (2)

Publication Number Publication Date
RU2005128282A true RU2005128282A (ru) 2006-01-27
RU2324301C2 RU2324301C2 (ru) 2008-05-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005128282/09A RU2324301C2 (ru) 2003-02-10 2004-01-23 Управление импортом контента

Country Status (9)

Country Link
US (1) US20060075424A1 (ru)
EP (1) EP1595398A1 (ru)
JP (1) JP2006520946A (ru)
KR (1) KR20050097994A (ru)
CN (1) CN100474921C (ru)
BR (1) BRPI0407317A (ru)
MX (1) MXPA05008408A (ru)
RU (1) RU2324301C2 (ru)
WO (1) WO2004071088A1 (ru)

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Also Published As

Publication number Publication date
CN100474921C (zh) 2009-04-01
US20060075424A1 (en) 2006-04-06
EP1595398A1 (en) 2005-11-16
CN1748422A (zh) 2006-03-15
BRPI0407317A (pt) 2006-02-21
RU2324301C2 (ru) 2008-05-10
KR20050097994A (ko) 2005-10-10
JP2006520946A (ja) 2006-09-14
WO2004071088A1 (en) 2004-08-19
MXPA05008408A (es) 2005-10-05

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