CA2361379A1 - Systeme decentralise de production d'informations a codage numerique - Google Patents

Systeme decentralise de production d'informations a codage numerique Download PDF

Info

Publication number
CA2361379A1
CA2361379A1 CA002361379A CA2361379A CA2361379A1 CA 2361379 A1 CA2361379 A1 CA 2361379A1 CA 002361379 A CA002361379 A CA 002361379A CA 2361379 A CA2361379 A CA 2361379A CA 2361379 A1 CA2361379 A1 CA 2361379A1
Authority
CA
Canada
Prior art keywords
encoding
media program
program information
request
formats
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.)
Abandoned
Application number
CA002361379A
Other languages
English (en)
Inventor
Martin Tobias
Beverley Kite
Mathews Brown
Eric Lindvall
Jeffrey Oberlander
Aron Roberts
Anna Hansen
Gregory Malley
Ken Suzuki
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.)
Individual
Original Assignee
Loudeye 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
Priority claimed from US09/499,961 external-priority patent/US6873877B1/en
Application filed by Loudeye Corp filed Critical Loudeye Corp
Publication of CA2361379A1 publication Critical patent/CA2361379A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1008—Server selection for load balancing based on parameters of servers, e.g. available memory or workload
    • 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
    • H04L65/61—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio
    • H04L65/612—Network streaming of media packets for supporting one-way streaming services, e.g. Internet radio for unicast
    • 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
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/1004—Server selection for load balancing
    • H04L67/1021—Server selection for load balancing based on client or server locations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/75—Indicating network or usage conditions on the user display
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
    • H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
    • H04M3/5307—Centralised arrangements for recording incoming messages, i.e. mailbox systems for recording messages comprising any combination of audio and non-audio components
    • 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
    • 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
    • H04N21/27—Server based end-user applications
    • H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
    • H04N21/2743—Video hosting of uploaded data from client
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1001—Protocols in which an application is distributed across nodes in the network for accessing one among a plurality of replicated servers
    • H04L67/10015—Access to distributed or replicated servers, e.g. using brokers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/60—Medium conversion

Abstract

L'invention porte sur un procédé et un système de codage d'informations. Le procédé consiste à saisir des informations sur des programmes de média et à les utiliser pour produire un fichier de programmes. Une demande de codage émanant d'un client demande que les informations sur les programmes soit codées en un ou plusieurs formats de codage. Un ensemble sélectionné d'automates de codage code lesdites informations dans le ou les formats de codage. Le fichier de programme est alors transmis auxdits automates pour coder les programmes dans le ou les formats de codage.
CA002361379A 1999-02-11 2000-02-11 Systeme decentralise de production d'informations a codage numerique Abandoned CA2361379A1 (fr)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US12020799P 1999-02-11 1999-02-11
US11976299P 1999-02-11 1999-02-11
US12020899P 1999-02-11 1999-02-11
US12020999P 1999-02-11 1999-02-11
US12020699P 1999-02-11 1999-02-11
US60/120,208 1999-02-11
US60/120,207 1999-02-11
US60/119,762 1999-02-11
US60/120,209 1999-02-11
US60/120,206 1999-02-11
US15681799P 1999-09-29 1999-09-29
US60/156,817 1999-09-29
US09/499,961 2000-02-08
US09/499,961 US6873877B1 (en) 1999-02-11 2000-02-08 Distributed production system for digitally encoding information
PCT/US2000/003414 WO2000048400A1 (fr) 1999-02-11 2000-02-11 Systeme decentralise de production d'informations a codage numerique

Publications (1)

Publication Number Publication Date
CA2361379A1 true CA2361379A1 (fr) 2000-08-17

Family

ID=27568776

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002361379A Abandoned CA2361379A1 (fr) 1999-02-11 2000-02-11 Systeme decentralise de production d'informations a codage numerique

Country Status (6)

Country Link
EP (1) EP1151612A1 (fr)
JP (1) JP2002537572A (fr)
AU (1) AU2988800A (fr)
CA (1) CA2361379A1 (fr)
HK (1) HK1043269A1 (fr)
WO (1) WO2000048400A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2840495B1 (fr) 2002-05-29 2004-07-30 Canon Kk Procede et dispositif de selection d'une methode de transcodage parmi un ensemble de methodes de transcodage
GB2427976B (en) * 2004-06-14 2008-02-27 Rok Productions Ltd Providing audio-visual content
US7779069B2 (en) 2005-09-09 2010-08-17 Soonr Corporation Network adapted for mobile devices
US8116288B2 (en) 2005-09-09 2012-02-14 Soonr Corporation Method for distributing data, adapted for mobile devices
US8385414B2 (en) * 2010-11-30 2013-02-26 International Business Machines Corporation Multimedia size reduction for database optimization
US9712835B2 (en) * 2011-03-29 2017-07-18 Lyrical Labs LLC Video encoding system and method
GB2581822B (en) * 2019-02-28 2023-03-15 Displaylink Uk Ltd Image data encoding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6419874A (en) * 1987-07-15 1989-01-23 Matsushita Electric Works Ltd Image encoding system
US6181867B1 (en) * 1995-06-07 2001-01-30 Intervu, Inc. Video storage and retrieval system

Also Published As

Publication number Publication date
HK1043269A1 (zh) 2002-09-06
JP2002537572A (ja) 2002-11-05
EP1151612A1 (fr) 2001-11-07
AU2988800A (en) 2000-08-29
WO2000048400A1 (fr) 2000-08-17

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Legal Events

Date Code Title Description
FZDE Discontinued