FI20011871A0 - Multimediadatan prosessointi - Google Patents

Multimediadatan prosessointi

Info

Publication number
FI20011871A0
FI20011871A0 FI20011871A FI20011871A FI20011871A0 FI 20011871 A0 FI20011871 A0 FI 20011871A0 FI 20011871 A FI20011871 A FI 20011871A FI 20011871 A FI20011871 A FI 20011871A FI 20011871 A0 FI20011871 A0 FI 20011871A0
Authority
FI
Finland
Prior art keywords
data processing
multimedia data
multimedia
processing
data
Prior art date
Application number
FI20011871A
Other languages
English (en)
Swedish (sv)
Other versions
FI20011871A (fi
Inventor
Emre Aksu
Miska Hannuksela
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to FI20011871A priority Critical patent/FI20011871A/fi
Publication of FI20011871A0 publication Critical patent/FI20011871A0/fi
Priority to JP2003531679A priority patent/JP2005504480A/ja
Priority to CNA028186958A priority patent/CN1559119A/zh
Priority to PCT/FI2002/000747 priority patent/WO2003028293A1/en
Priority to EP02760342A priority patent/EP1430646A1/en
Priority to CA002460004A priority patent/CA2460004A1/en
Priority to KR10-2004-7004200A priority patent/KR20040041174A/ko
Priority to BR0212597-8A priority patent/BR0212597A/pt
Priority to KR1020067020470A priority patent/KR20060111904A/ko
Priority to US10/252,017 priority patent/US20030061369A1/en
Publication of FI20011871A publication Critical patent/FI20011871A/fi
Priority to ZA200402254A priority patent/ZA200402254B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Systems or methods specially adapted for specific business sectors, e.g. utilities or tourism
    • G06Q50/10—Services
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/16—Arrangements for providing special services to substations
    • H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1101—Session protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/764—Media network packet handling at the destination 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • 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
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234309—Processing of video elementary streams, e.g. splicing of video streams, manipulating MPEG-4 scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by transcoding between formats or standards, e.g. from MPEG-2 to MPEG-4 or from Quicktime to Realvideo
    • 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
    • H04N21/2353—Processing of additional data, e.g. scrambling of additional data or processing content descriptors specifically adapted to content descriptors, e.g. coding, compressing or processing of metadata
    • 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
    • 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
    • H04N21/6125—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via 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]
    • H04N21/60—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
    • H04N21/643—Communication protocols
    • H04N21/6437—Real-time Transport Protocol [RTP]
    • 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
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
FI20011871A 2001-09-24 2001-09-24 Multimediadatan prosessointi FI20011871A (fi)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FI20011871A FI20011871A (fi) 2001-09-24 2001-09-24 Multimediadatan prosessointi
KR1020067020470A KR20060111904A (ko) 2001-09-24 2002-09-19 메타-데이터 및 미디어-데이터를 포함하는 멀티미디어파일의 스트리밍
EP02760342A EP1430646A1 (en) 2001-09-24 2002-09-19 Streaming of multimedia files comprising meta-data and media-data
CNA028186958A CN1559119A (zh) 2001-09-24 2002-09-19 包括元数据和媒体数据的多媒体文件的流播
PCT/FI2002/000747 WO2003028293A1 (en) 2001-09-24 2002-09-19 Streaming of multimedia files comprising meta-data and media-data
JP2003531679A JP2005504480A (ja) 2001-09-24 2002-09-19 メタデータ及びメディアデータを含むマルチメディアファイルのストリーミング
CA002460004A CA2460004A1 (en) 2001-09-24 2002-09-19 Streaming of multimedia files comprising meta-data and media-data
KR10-2004-7004200A KR20040041174A (ko) 2001-09-24 2002-09-19 메타-데이터 및 미디어-데이터를 포함하는 멀티미디어파일의 스트리밍
BR0212597-8A BR0212597A (pt) 2001-09-24 2002-09-19 Método para compor um arquivo de multimìdia, sistema de multimìdia, aparelho de processamento de dados, e, programa de computador
US10/252,017 US20030061369A1 (en) 2001-09-24 2002-09-20 Processing of multimedia data
ZA200402254A ZA200402254B (en) 2001-09-24 2004-03-23 Streaming of multimedia files comprising meta-data and media-data.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20011871A FI20011871A (fi) 2001-09-24 2001-09-24 Multimediadatan prosessointi

Publications (2)

Publication Number Publication Date
FI20011871A0 true FI20011871A0 (fi) 2001-09-24
FI20011871A FI20011871A (fi) 2003-03-25

Family

ID=8561943

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011871A FI20011871A (fi) 2001-09-24 2001-09-24 Multimediadatan prosessointi

Country Status (10)

Country Link
US (1) US20030061369A1 (fi)
EP (1) EP1430646A1 (fi)
JP (1) JP2005504480A (fi)
KR (2) KR20060111904A (fi)
CN (1) CN1559119A (fi)
BR (1) BR0212597A (fi)
CA (1) CA2460004A1 (fi)
FI (1) FI20011871A (fi)
WO (1) WO2003028293A1 (fi)
ZA (1) ZA200402254B (fi)

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JP2005504480A (ja) 2005-02-10
KR20040041174A (ko) 2004-05-14
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