RU2002120796A - Компьютеризированный способ интерактивного цифрового широковещательного телевидения - Google Patents

Компьютеризированный способ интерактивного цифрового широковещательного телевидения

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Publication number
RU2002120796A
RU2002120796A RU2002120796/09A RU2002120796A RU2002120796A RU 2002120796 A RU2002120796 A RU 2002120796A RU 2002120796/09 A RU2002120796/09 A RU 2002120796/09A RU 2002120796 A RU2002120796 A RU 2002120796A RU 2002120796 A RU2002120796 A RU 2002120796A
Authority
RU
Russia
Prior art keywords
application
multimedia application
sequence
computerized method
service
Prior art date
Application number
RU2002120796/09A
Other languages
English (en)
Other versions
RU2266626C2 (ru
Inventor
Жером ШУРАКИ (FR)
Жером ШУРАКИ
Original Assignee
Каналь+Текноложи (Fr)
Каналь+Текноложи
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 Каналь+Текноложи (Fr), Каналь+Текноложи filed Critical Каналь+Текноложи (Fr)
Publication of RU2002120796A publication Critical patent/RU2002120796A/ru
Application granted granted Critical
Publication of RU2266626C2 publication Critical patent/RU2266626C2/ru

Links

Classifications

    • 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
    • H04N21/443OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • 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
    • H04N21/433Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331Caching operations, e.g. of an advertisement for later insertion during playback
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • 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
    • 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
    • H04N21/435Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport 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
    • H04N21/43Processing 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 or rendering scenes according to encoded video stream scene graphs
    • H04N21/44008Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream 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]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81Monomedia components thereof
    • H04N21/812Monomedia components thereof involving advertisement data
    • 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
    • H04N21/81Monomedia components thereof
    • H04N21/8166Monomedia components thereof involving executable data, e.g. software
    • 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
    • H04N21/8352Generation of protective data, e.g. certificates involving content or source identification data, e.g. Unique Material Identifier [UMID]
    • 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
    • H04N21/85Assembly of content; Generation of multimedia applications
    • H04N21/854Content authoring
    • H04N21/8545Content authoring for generating interactive applications
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/162Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165Centralised control of user terminal ; Registering at central

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Television Systems (AREA)
  • Selective Calling Equipment (AREA)

Claims (6)

1. Компьютеризированный способ интерактивного цифрового телевизионного вещания путем передачи цифрового сигнала, содержащего первый поток данных, соответствующих сжатым видеоизображениям, и второй поток данных, соответствующих, по меньшей мере, одному мультимедийному приложению и сервисные сигналы, предназначенные для управления указанными потоками данных, отличающийся тем, что управление содержит этап определения параметров сервисных сигналов, соответствующих последовательности "импульсов синхронизации", включающей последовательность, предназначенную для обозначения мультимедийного приложения, присутствующего в цифровом сигнале и последовательность сигналов, предназначенную для записи параметров исполнения обозначенного мультимедийного приложения, и содержит этап загрузки мультимедийного приложения и инициализации мультимедийного приложения с указанными параметрами исполнения.
2. Компьютеризированный способ по п.1, отличающийся тем, что содержит предварительный этап определения идентификатора ID приложения, предназначенный для активирования загрузки приложения, соответствующего указанному идентификатору ID.
3. Компьютеризированный способ по пп.1 и 2, отличающийся тем, что содержит этап выгрузки приложения, который может быть активирован по команде, запускаемой пользователем.
4. Компьютеризированный способ по любому из пп.1-3, отличающийся тем, что содержит этап выгрузки приложения, который может быть активирован по сервисному сигналу, передаваемому в цифровом сигнале.
5. Компьютеризированный способ по п.4, отличающийся тем, что указанный сервисный сигнал, активирующий выгрузку приложения, состоит из сигнала "импульсов синхронизации", одна из последовательностей которого представляет собой заданную последовательность.
6. Способ интерактивного цифрового телевизионного вещания путем передачи цифрового сигнала, содержащего первый поток данных, соответствующих сжатым видеоизображениям, и второй поток данных, соответствующих, по меньшей мере, одному мультимедийному приложению, и сервисные сигналы, предназначенные для управления указанными потоками данных, отличающийся тем, что предусматривает использование алгоритмического средства определения сервисного сигнала, соответствующего последовательности "импульсов синхронизации", использование алгоритмического средства, предназначенного для выделения данных из указанной последовательности, соответствующей приложению, и использование алгоритмического средства загрузки мультимедийного приложения в запоминающее устройство компьютерного терминала вместе с алгоритмическим средством, инициализирующим мультимедийные приложения с указанными параметрами исполнения.
RU2002120796/09A 2000-01-03 2001-01-03 Компьютеризированный способ интерактивного цифрового широковещательного телевидения RU2266626C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0000020A FR2803472B1 (fr) 2000-01-03 2000-01-03 Procede informatique pour l'exploitation d'une emission de television numerique interactive
FR00/00020 2000-01-03

Publications (2)

Publication Number Publication Date
RU2002120796A true RU2002120796A (ru) 2004-02-20
RU2266626C2 RU2266626C2 (ru) 2005-12-20

Family

ID=8845583

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002120796/09A RU2266626C2 (ru) 2000-01-03 2001-01-03 Компьютеризированный способ интерактивного цифрового широковещательного телевидения

Country Status (18)

Country Link
US (1) US20030110487A1 (ru)
EP (1) EP1245117B1 (ru)
JP (1) JP5005868B2 (ru)
KR (1) KR100831097B1 (ru)
CN (1) CN100420305C (ru)
AT (1) ATE312476T1 (ru)
AU (1) AU776272B2 (ru)
CA (1) CA2396432C (ru)
DE (1) DE60115595T2 (ru)
ES (1) ES2252189T3 (ru)
FR (1) FR2803472B1 (ru)
HK (1) HK1055197A1 (ru)
HU (1) HU226703B1 (ru)
IL (1) IL150192A0 (ru)
NO (1) NO336477B1 (ru)
PL (1) PL356430A1 (ru)
RU (1) RU2266626C2 (ru)
WO (1) WO2001050764A1 (ru)

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FR2841724A1 (fr) 2002-06-28 2004-01-02 Thomson Licensing Sa Systeme et procede de synchronisation pour programmes audiovisuels, dispositifs et procedes associes
US7421488B2 (en) * 2003-08-14 2008-09-02 International Business Machines Corporation System, method, and computer program product for centralized management of an infiniband distributed system area network
RU2527732C2 (ru) * 2012-10-03 2014-09-10 Денис Юрьевич Чирков Способ озвучивания видеотрансляции
RU182705U1 (ru) * 2018-04-26 2018-08-28 Общество С Ограниченной Ответственностью "Сателлит 15" Модуль головной станции

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Also Published As

Publication number Publication date
FR2803472B1 (fr) 2003-05-16
CN1416649A (zh) 2003-05-07
DE60115595D1 (de) 2006-01-12
ES2252189T3 (es) 2006-05-16
NO336477B1 (no) 2015-09-07
HU226703B1 (en) 2009-07-28
KR100831097B1 (ko) 2008-05-22
IL150192A0 (en) 2002-12-01
NO20022962D0 (no) 2002-06-19
WO2001050764A1 (fr) 2001-07-12
CA2396432A1 (en) 2001-07-12
KR20020074184A (ko) 2002-09-28
AU3183501A (en) 2001-07-16
FR2803472A1 (fr) 2001-07-06
CA2396432C (en) 2011-08-16
HK1055197A1 (en) 2003-12-24
PL356430A1 (en) 2004-06-28
CN100420305C (zh) 2008-09-17
US20030110487A1 (en) 2003-06-12
AU776272B2 (en) 2004-09-02
JP2003519986A (ja) 2003-06-24
NO20022962L (no) 2002-06-19
HUP0204018A2 (en) 2003-04-28
DE60115595T2 (de) 2006-06-14
RU2266626C2 (ru) 2005-12-20
JP5005868B2 (ja) 2012-08-22
EP1245117A1 (fr) 2002-10-02
ATE312476T1 (de) 2005-12-15
EP1245117B1 (fr) 2005-12-07

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Effective date: 20110722

PD4A Correction of name of patent owner
PC41 Official registration of the transfer of exclusive right

Effective date: 20200213