GB2468058A - Method and apparatus for distributing media over a communications network - Google Patents

Method and apparatus for distributing media over a communications network Download PDF

Info

Publication number
GB2468058A
GB2468058A GB1008289A GB201008289A GB2468058A GB 2468058 A GB2468058 A GB 2468058A GB 1008289 A GB1008289 A GB 1008289A GB 201008289 A GB201008289 A GB 201008289A GB 2468058 A GB2468058 A GB 2468058A
Authority
GB
United Kingdom
Prior art keywords
communications network
user device
end user
peer
media data
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Withdrawn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
GB1008289A
Other versions
GB201008289D0 (en
Inventor
Andreas Ljunggren
Mikael Lind
Robert Skog
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB201008289D0 publication Critical patent/GB201008289D0/en
Publication of GB2468058A publication Critical patent/GB2468058A/en
Withdrawn legal-status Critical Current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
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L29/06462—
    • H04L29/08306—
    • H04L29/08702—
    • 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
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • 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
    • H04N21/21—Server components or server architectures
    • H04N21/222—Secondary servers, e.g. proxy server, cable television Head-end
    • 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
    • H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
    • 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
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1044—Group management mechanisms 
    • H04L67/1053—Group management mechanisms  with pre-configuration of logical or physical connections with a determined number of other peers
    • H04L67/1057—Group management mechanisms  with pre-configuration of logical or physical connections with a determined number of other peers involving pre-assessment of levels of reputation of peers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

A proxy node and method for use in an Internet Protocol television peer to peer network. A proxy node includes a receiver for receiving media data on behalf of an end user device. The proxy node further comprises a memory for storing the media data; and a transmitter for sending at least some of the received media data to a further node in the peer to peer network on behalf of the end user device. In this way, further nodes believe that the end user device is sending as much data as it is receiving.
GB1008289A 2007-12-21 2007-12-21 Method and apparatus for distributing media over a communications network Withdrawn GB2468058A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2007/064445 WO2009080112A1 (en) 2007-12-21 2007-12-21 Method and apparatus for distributing media over a communications network

Publications (2)

Publication Number Publication Date
GB201008289D0 GB201008289D0 (en) 2010-06-30
GB2468058A true GB2468058A (en) 2010-08-25

Family

ID=39873890

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1008289A Withdrawn GB2468058A (en) 2007-12-21 2007-12-21 Method and apparatus for distributing media over a communications network

Country Status (2)

Country Link
GB (1) GB2468058A (en)
WO (1) WO2009080112A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110307538A1 (en) * 2010-06-10 2011-12-15 Alcatel-Lucent Usa, Inc. Network based peer-to-peer traffic optimization
CN102143375B (en) * 2010-06-23 2012-12-26 华为技术有限公司 Method, equipment and system for delimiting fault of IPTV multicast service
WO2012134366A1 (en) 2011-03-31 2012-10-04 Telefonaktiebolaget Lm Ericsson (Publ) Method and device for caching

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006055535A2 (en) * 2004-11-16 2006-05-26 Qurio Holdings, Inc. Photosharing peer-to-peer network
EP1768347A1 (en) * 2005-09-21 2007-03-28 Alcatel Device for recording a broadcasted programme
US20070160038A1 (en) * 2006-01-09 2007-07-12 Sbc Knowledge Ventures, L.P. Fast channel change apparatus and method for IPTV
WO2007123283A1 (en) * 2006-04-25 2007-11-01 Celrun Co., Ltd. Method for the delivery of multimedia file compressed by differential pulse code modulation through p2p data exchange

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006055535A2 (en) * 2004-11-16 2006-05-26 Qurio Holdings, Inc. Photosharing peer-to-peer network
EP1768347A1 (en) * 2005-09-21 2007-03-28 Alcatel Device for recording a broadcasted programme
US20070160038A1 (en) * 2006-01-09 2007-07-12 Sbc Knowledge Ventures, L.P. Fast channel change apparatus and method for IPTV
WO2007123283A1 (en) * 2006-04-25 2007-11-01 Celrun Co., Ltd. Method for the delivery of multimedia file compressed by differential pulse code modulation through p2p data exchange

Also Published As

Publication number Publication date
WO2009080112A1 (en) 2009-07-02
GB201008289D0 (en) 2010-06-30

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)