[go: up one dir, main page]

FR2846181B1 - Procede et dispositif de selection de donnees dans un reseau de communication - Google Patents

Procede et dispositif de selection de donnees dans un reseau de communication

Info

Publication number
FR2846181B1
FR2846181B1 FR0212881A FR0212881A FR2846181B1 FR 2846181 B1 FR2846181 B1 FR 2846181B1 FR 0212881 A FR0212881 A FR 0212881A FR 0212881 A FR0212881 A FR 0212881A FR 2846181 B1 FR2846181 B1 FR 2846181B1
Authority
FR
France
Prior art keywords
communication network
selecting data
selecting
data
network
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.)
Expired - Fee Related
Application number
FR0212881A
Other languages
English (en)
Other versions
FR2846181A1 (fr
Inventor
Leannec Fabrice Le
Patrice Onno
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to FR0212881A priority Critical patent/FR2846181B1/fr
Priority to US10/684,504 priority patent/US7397958B2/en
Publication of FR2846181A1 publication Critical patent/FR2846181A1/fr
Application granted granted Critical
Publication of FR2846181B1 publication Critical patent/FR2846181B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H04N21/47—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
    • H04N21/4728—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 selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/162—User input
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • 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 or manipulating encoded video stream scene graphs
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N21/24—Monitoring of processes or resources, e.g. monitoring of server load, available bandwidth, upstream requests
    • H04N21/2402—Monitoring of the downstream path of the transmission network, e.g. bandwidth available
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • 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
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/4621—Controlling the complexity of the content stream or additional data, e.g. lowering the resolution or bit-rate of the video stream for a mobile client with a small screen
    • 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
    • H04N21/8146—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics
    • H04N21/8153—Monomedia components thereof involving graphical data, e.g. 3D object, 2D graphics comprising still images, e.g. texture, background image
    • 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
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Graphics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
FR0212881A 2002-10-16 2002-10-16 Procede et dispositif de selection de donnees dans un reseau de communication Expired - Fee Related FR2846181B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0212881A FR2846181B1 (fr) 2002-10-16 2002-10-16 Procede et dispositif de selection de donnees dans un reseau de communication
US10/684,504 US7397958B2 (en) 2002-10-16 2003-10-15 Method and device for selecting data in a communication network

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212881A FR2846181B1 (fr) 2002-10-16 2002-10-16 Procede et dispositif de selection de donnees dans un reseau de communication

Publications (2)

Publication Number Publication Date
FR2846181A1 FR2846181A1 (fr) 2004-04-23
FR2846181B1 true FR2846181B1 (fr) 2005-09-02

Family

ID=32050446

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0212881A Expired - Fee Related FR2846181B1 (fr) 2002-10-16 2002-10-16 Procede et dispositif de selection de donnees dans un reseau de communication

Country Status (2)

Country Link
US (1) US7397958B2 (fr)
FR (1) FR2846181B1 (fr)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7646927B2 (en) * 2002-09-19 2010-01-12 Ricoh Company, Ltd. Image processing and display scheme for rendering an image at high speed
US8489769B2 (en) * 2003-10-02 2013-07-16 Accenture Global Services Limited Intelligent collaborative expression in support of socialization of devices
FR2860935B1 (fr) * 2003-10-09 2006-03-03 Canon Kk Procede et dispositif de traitement de donnees numeriques
US7599550B1 (en) * 2003-11-21 2009-10-06 Arecont Vision Llc Method for accurate real-time compensation for changing illumination spectra in digital video cameras
FR2864407B1 (fr) 2003-12-22 2006-03-10 Canon Kk Procede et dispositif de transmission continue d'une video dans un reseau de communication
US20050234927A1 (en) * 2004-04-01 2005-10-20 Oracle International Corporation Efficient Transfer of Data Between a Database Server and a Database Client
FR2870615B1 (fr) * 2004-05-18 2006-11-24 Canon Kk Procedes et dispositifs de manipulation, transmission et affichage d'images numeriques
FR2872972A1 (fr) * 2004-07-08 2006-01-13 Canon Kk Procede et dispositif de transmission video entre un serveur et un client
JP2006295886A (ja) * 2005-03-16 2006-10-26 Ricoh Co Ltd 画像処理システム、プログラムおよび記録媒体
FR2884027B1 (fr) * 2005-04-04 2007-06-01 Canon Kk Procede et dispositif de transmission et de reception de sequences d'images entre un serveur et un client
FR2923124A1 (fr) 2007-10-26 2009-05-01 Canon Kk Procede et dispositif de determination de la valeur d'un delai a appliquer entre l'envoi d'un premier ensemble de donnees et l'envoi d'un second ensemble de donnees
FR2923970B1 (fr) * 2007-11-16 2013-01-04 Canon Kk Procede et dispositif de formation, de transfert et de reception de paquets de transport encapsulant des donnees representatives d'une sequence d'images
JP4656190B2 (ja) * 2008-06-10 2011-03-23 ソニー株式会社 情報処理装置および方法
US8498956B2 (en) 2008-08-29 2013-07-30 Oracle International Corporation Techniques for matching a certain class of regular expression-based patterns in data streams
FR2942095A1 (fr) * 2009-02-09 2010-08-13 Canon Kk Procede et dispositif d'identification de pertes de donnees video
US9430494B2 (en) * 2009-12-28 2016-08-30 Oracle International Corporation Spatial data cartridge for event processing systems
US9305057B2 (en) 2009-12-28 2016-04-05 Oracle International Corporation Extensible indexing framework using data cartridges
GB2481612A (en) 2010-06-30 2012-01-04 Skype Ltd Updating image regions in a shared image system
GB2481613A (en) * 2010-06-30 2012-01-04 Skype Ltd Updating regions of shared images using a server that records image status
US8713049B2 (en) 2010-09-17 2014-04-29 Oracle International Corporation Support for a parameterized query/view in complex event processing
US9189280B2 (en) 2010-11-18 2015-11-17 Oracle International Corporation Tracking large numbers of moving objects in an event processing system
US8990416B2 (en) 2011-05-06 2015-03-24 Oracle International Corporation Support for a new insert stream (ISTREAM) operation in complex event processing (CEP)
US9329975B2 (en) 2011-07-07 2016-05-03 Oracle International Corporation Continuous query language (CQL) debugger in complex event processing (CEP)
US11288277B2 (en) 2012-09-28 2022-03-29 Oracle International Corporation Operator sharing for continuous queries over archived relations
US9563663B2 (en) 2012-09-28 2017-02-07 Oracle International Corporation Fast path evaluation of Boolean predicates
US9883011B2 (en) * 2012-10-12 2018-01-30 Canon Kabushiki Kaisha Method and corresponding device for streaming video data
US10956422B2 (en) 2012-12-05 2021-03-23 Oracle International Corporation Integrating event processing with map-reduce
US9098587B2 (en) 2013-01-15 2015-08-04 Oracle International Corporation Variable duration non-event pattern matching
US10298444B2 (en) 2013-01-15 2019-05-21 Oracle International Corporation Variable duration windows on continuous data streams
US9047249B2 (en) 2013-02-19 2015-06-02 Oracle International Corporation Handling faults in a continuous event processing (CEP) system
US9390135B2 (en) 2013-02-19 2016-07-12 Oracle International Corporation Executing continuous event processing (CEP) queries in parallel
US9418113B2 (en) 2013-05-30 2016-08-16 Oracle International Corporation Value based windows on relations in continuous data streams
US9934279B2 (en) 2013-12-05 2018-04-03 Oracle International Corporation Pattern matching across multiple input data streams
US9244978B2 (en) 2014-06-11 2016-01-26 Oracle International Corporation Custom partitioning of a data stream
US9712645B2 (en) 2014-06-26 2017-07-18 Oracle International Corporation Embedded event processing
US9886486B2 (en) 2014-09-24 2018-02-06 Oracle International Corporation Enriching events with dynamically typed big data for event processing
US10120907B2 (en) 2014-09-24 2018-11-06 Oracle International Corporation Scaling event processing using distributed flows and map-reduce operations
US10339107B2 (en) * 2015-06-08 2019-07-02 International Business Machines Corporation Multi-level colocation and processing of spatial data on MapReduce
WO2017018901A1 (fr) 2015-07-24 2017-02-02 Oracle International Corporation Exploration et analyse visuelle de flux d'événements

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6178204B1 (en) * 1998-03-30 2001-01-23 Intel Corporation Adaptive control of video encoder's bit allocation based on user-selected region-of-interest indication feedback from video decoder
WO2001080561A1 (fr) * 2000-04-18 2001-10-25 Rtimage Inc. Systeme et procede destines a la lecture d'images en continu, progressivement et sans perte via un reseau de communication
US7581027B2 (en) * 2001-06-27 2009-08-25 Ricoh Co., Ltd. JPEG 2000 for efficent imaging in a client/server environment

Also Published As

Publication number Publication date
FR2846181A1 (fr) 2004-04-23
US20040136598A1 (en) 2004-07-15
US7397958B2 (en) 2008-07-08

Similar Documents

Publication Publication Date Title
FR2846181B1 (fr) Procede et dispositif de selection de donnees dans un reseau de communication
FR2842057B1 (fr) Procede et dispositif de traitement de donnees dans un reseau de communication
FR2883437B1 (fr) Dispositif et procede de communication dans un reseau
FR2851397B1 (fr) Procede et dispositif d'analyse de sequences video dans un reseau de communication
EP1800435A4 (fr) Systeme et procede de communication de conditions de manque de ressources (oor) dans un reseau de donnees
EP1553734A4 (fr) Procede et dispositif pour connexion itinerante dans un reseau mondial
FR2863071B1 (fr) Dispositif de reseau de disques et procede de commande d'un dispositif de reseau de disques
EP1512081A4 (fr) Procede et appareil de commande de la distribution de donnees codees numeriquement dans un reseau
EP1668808A4 (fr) Procede et appareil permettant l'identification cellulaire dans un reseau de donnees sans fil
EP1492258A4 (fr) Procede de retransmission de donnees dans un systeme de transmission et de communication a porteuses multiples presentant un dispositif de controle de retransmission de donnees
EP1596539A4 (fr) Dispositif et procede permettant de corriger une perturbation de voie dans un reseau de communication
EP1408686A4 (fr) Dispositif et procede de transmission de donnees
EP1638266A4 (fr) Systeme de communication de donnees, dispositif et programme de communication associes a ce systeme
EP1592175A4 (fr) Procede, dispositif, et logiciel de communication
FR2802318B1 (fr) Procede d'acces a des donnees dans un systeme en reseau et systeme en reseau
FR2870022B1 (fr) Procede et dispositif de distribution de donnees numeriques notamment pour reseau pair-a-pair
EP1667395A4 (fr) Systeme et dispositif de communication et procede de commande de retransmission de donnees
EP1589694A4 (fr) Dispositif et procede de communication, support d'enregistrement et programme
EP1578067A4 (fr) Dispositif et procede de controle de reseau mobile
EP1738481A4 (fr) Procede et dispositif pour partager des informations utilisateur dans un reseau de communication de groupe
AU2003268118A8 (en) Method and apparatus for managing resources stored on a communication device
EP1233566A4 (fr) Procede et dispositif de communication de donnees
EP1610473A4 (fr) Systeme et procede de positionnement dans un reseau de communication mobile
FR2842984B1 (fr) Procede et dispositif de selection de reseaux de telecommunication
GB2385741B (en) Method and apparatus for managing data traffic associated with a user on a network

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20140630