EP2756685A4 - Procédé et système de gestion de largeur de bande - Google Patents

Procédé et système de gestion de largeur de bande

Info

Publication number
EP2756685A4
EP2756685A4 EP11872347.7A EP11872347A EP2756685A4 EP 2756685 A4 EP2756685 A4 EP 2756685A4 EP 11872347 A EP11872347 A EP 11872347A EP 2756685 A4 EP2756685 A4 EP 2756685A4
Authority
EP
European Patent Office
Prior art keywords
managing bandwidth
bandwidth
managing
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.)
Withdrawn
Application number
EP11872347.7A
Other languages
German (de)
English (en)
Other versions
EP2756685A1 (fr
Inventor
Lisa Etsuko Kamitakahara
Antonio Colantonio
Sandip Singh
Nasir Mahmood Ansari
Clinton Alexander Pierce Sheridan
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.)
Rogers Communications Inc
Original Assignee
Rogers Communications 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 Rogers Communications Inc filed Critical Rogers Communications Inc
Publication of EP2756685A1 publication Critical patent/EP2756685A1/fr
Publication of EP2756685A4 publication Critical patent/EP2756685A4/fr
Withdrawn legal-status Critical Current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]
    • H04N21/20—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
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/42—Arrangements for resource management
    • H04H20/423—Transmitter side
    • 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
    • H04N21/2347—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving video stream encryption
    • 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
    • H04N21/262—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists
    • H04N21/26208—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints
    • H04N21/26216—Content or additional data distribution scheduling, e.g. sending additional data at off-peak times, updating software modules, calculating the carousel transmission frequency, delaying a video stream transmission, generating play-lists the scheduling operation being performed under constraints involving the channel capacity, e.g. network bandwidth
    • 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
    • H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
    • H04N21/64723—Monitoring of network processes or resources, e.g. monitoring of network load
    • H04N21/64738—Monitoring network characteristics, e.g. bandwidth, congestion level

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
EP11872347.7A 2011-09-12 2011-09-12 Procédé et système de gestion de largeur de bande Withdrawn EP2756685A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2011/050549 WO2013037032A1 (fr) 2011-09-12 2011-09-12 Procédé et système de gestion de largeur de bande

Publications (2)

Publication Number Publication Date
EP2756685A1 EP2756685A1 (fr) 2014-07-23
EP2756685A4 true EP2756685A4 (fr) 2014-12-03

Family

ID=47882476

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11872347.7A Withdrawn EP2756685A4 (fr) 2011-09-12 2011-09-12 Procédé et système de gestion de largeur de bande

Country Status (3)

Country Link
EP (1) EP2756685A4 (fr)
CA (1) CA2847703C (fr)
WO (1) WO2013037032A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015009828A1 (fr) 2013-07-17 2015-01-22 Imvision Software Technologies Ltd. Procédé et système permettant la détection de flux par contournement en direct
US10554707B2 (en) * 2013-08-13 2020-02-04 Imvision Software Technologies Ltd. Method and system for self-detection and efficient transmission of real-time popular recorded over-the-top streams over communication networks
US9674252B2 (en) 2013-07-17 2017-06-06 Imvision Software Technologies Ltd. System and method for efficient delivery of repetitive multimedia content
WO2015017515A1 (fr) * 2013-07-30 2015-02-05 Imvision Software Technologies, Ltd. Procédé et système de transmission efficiente de flux de couche supérieure sur des réseaux à lignes fixes

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070039028A1 (en) * 2005-08-11 2007-02-15 Shahar Bar Real time bit rate switching for internet protocol television
US20080098446A1 (en) * 2004-08-11 2008-04-24 Vidiator Enterprises Inc, Multicast and Broadcast Streaming Method and System
WO2008111921A1 (fr) * 2007-03-15 2008-09-18 Maindata, Spol. S R.O. Procédé de répartition efficace de largeur de bande de multiples flux de transport à contenu partiellement identique
US20100086020A1 (en) * 2008-10-07 2010-04-08 General Instrument Corporation Content delivery system having an edge resource manager performing bandwidth reclamation
US7698724B1 (en) * 2003-05-15 2010-04-13 Cisco Technology, Inc. Convergence processor for media streams
WO2010108031A1 (fr) * 2009-03-18 2010-09-23 Ankenna Networks, Inc. Système de délivrance de média à débit variable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6859839B1 (en) * 1999-08-06 2005-02-22 Wisconsin Alumni Research Foundation Bandwidth reduction of on-demand streaming data using flexible merger hierarchies
AUPS267402A0 (en) * 2002-05-30 2002-06-20 Telstra New Wave Pty Ltd Bandwidth allocation for video-on-demand
US8099757B2 (en) * 2007-10-15 2012-01-17 Time Warner Cable Inc. Methods and apparatus for revenue-optimized delivery of content in a network

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7698724B1 (en) * 2003-05-15 2010-04-13 Cisco Technology, Inc. Convergence processor for media streams
US20080098446A1 (en) * 2004-08-11 2008-04-24 Vidiator Enterprises Inc, Multicast and Broadcast Streaming Method and System
US20070039028A1 (en) * 2005-08-11 2007-02-15 Shahar Bar Real time bit rate switching for internet protocol television
WO2008111921A1 (fr) * 2007-03-15 2008-09-18 Maindata, Spol. S R.O. Procédé de répartition efficace de largeur de bande de multiples flux de transport à contenu partiellement identique
US20100086020A1 (en) * 2008-10-07 2010-04-08 General Instrument Corporation Content delivery system having an edge resource manager performing bandwidth reclamation
WO2010108031A1 (fr) * 2009-03-18 2010-09-23 Ankenna Networks, Inc. Système de délivrance de média à débit variable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013037032A1 *

Also Published As

Publication number Publication date
WO2013037032A1 (fr) 2013-03-21
EP2756685A1 (fr) 2014-07-23
CA2847703A1 (fr) 2013-03-21
CA2847703C (fr) 2016-10-18

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20141031

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 21/266 20110101AFI20141027BHEP

Ipc: H04N 21/43 20110101ALI20141027BHEP

Ipc: H04H 20/42 20080101ALI20141027BHEP

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