FI20011016A - Menetelmä sovellusten lähettämiseen digitaalisessa yleislähetysverkossa - Google Patents

Menetelmä sovellusten lähettämiseen digitaalisessa yleislähetysverkossa Download PDF

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Publication number
FI20011016A
FI20011016A FI20011016A FI20011016A FI20011016A FI 20011016 A FI20011016 A FI 20011016A FI 20011016 A FI20011016 A FI 20011016A FI 20011016 A FI20011016 A FI 20011016A FI 20011016 A FI20011016 A FI 20011016A
Authority
FI
Finland
Prior art keywords
digital broadcast
broadcast network
applications over
transmitting applications
transmitting
Prior art date
Application number
FI20011016A
Other languages
English (en)
Swedish (sv)
Other versions
FI20011016A0 (fi
FI110973B (fi
Inventor
Pauli Heikkilae
Original Assignee
Digita Oy
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 Digita Oy filed Critical Digita Oy
Priority to FI20011016A priority Critical patent/FI110973B/fi
Publication of FI20011016A0 publication Critical patent/FI20011016A0/fi
Priority to EP02396066A priority patent/EP1259075A3/en
Publication of FI20011016A publication Critical patent/FI20011016A/fi
Application granted granted Critical
Publication of FI110973B publication Critical patent/FI110973B/fi

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
    • H04N21/43—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
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4433—Implementing client middleware, e.g. Multimedia Home Platform [MHP]
    • 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
    • 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
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/23614—Multiplexing of additional data and video streams
    • H04N21/23617—Multiplexing of additional data and video streams by inserting additional data into a data carousel, e.g. inserting software modules into a DVB carousel
    • 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
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • 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
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H04N21/4331—Caching operations, e.g. of an advertisement for later insertion during playback
    • 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]
    • H04N21/40—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
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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
    • H04N21/8166—Monomedia components thereof involving executable data, e.g. software
    • 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
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FI20011016A 2001-05-15 2001-05-15 Menetelmä sovellusten lähettämiseen digitaalisessa yleislähetysverkossa FI110973B (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20011016A FI110973B (fi) 2001-05-15 2001-05-15 Menetelmä sovellusten lähettämiseen digitaalisessa yleislähetysverkossa
EP02396066A EP1259075A3 (en) 2001-05-15 2002-05-10 Method for broadcasting applications in a DVB network

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011016A FI110973B (fi) 2001-05-15 2001-05-15 Menetelmä sovellusten lähettämiseen digitaalisessa yleislähetysverkossa
FI20011016 2001-05-15

Publications (3)

Publication Number Publication Date
FI20011016A0 FI20011016A0 (fi) 2001-05-15
FI20011016A true FI20011016A (fi) 2002-11-16
FI110973B FI110973B (fi) 2003-04-30

Family

ID=8561198

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011016A FI110973B (fi) 2001-05-15 2001-05-15 Menetelmä sovellusten lähettämiseen digitaalisessa yleislähetysverkossa

Country Status (2)

Country Link
EP (1) EP1259075A3 (fi)
FI (1) FI110973B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1714475A1 (de) * 2004-02-11 2006-10-25 Siemens AG Österreich Verfahren zur daten bertragung nach dem dvb-standard
AT501116A1 (de) * 2004-11-23 2006-06-15 Siemens Ag Oesterreich Informationsplattform für einsatzkräfte
KR100810377B1 (ko) 2006-12-29 2008-03-04 삼성전자주식회사 디지털 방송에서 방송 어플리케이션 처리 방법 및 장치,그리고 이를 위한 시스템

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946487A (en) * 1996-06-10 1999-08-31 Lsi Logic Corporation Object-oriented multi-media architecture
US6631403B1 (en) * 1998-05-11 2003-10-07 At&T Corp. Architecture and application programming interfaces for Java-enabled MPEG-4 (MPEG-J) systems
US6092120A (en) * 1998-06-26 2000-07-18 Sun Microsystems, Inc. Method and apparatus for timely delivery of a byte code and serialized objects stream
US6460086B1 (en) * 1998-12-01 2002-10-01 Sun Microsystems, Inc. Method and apparatus for delivery of a bytecode embedded within a transport stream

Also Published As

Publication number Publication date
FI20011016A0 (fi) 2001-05-15
EP1259075A2 (en) 2002-11-20
FI110973B (fi) 2003-04-30
EP1259075A3 (en) 2004-05-12

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