GB2551174B - File distribution by multicast - Google Patents

File distribution by multicast

Info

Publication number
GB2551174B
GB2551174B GB1610035.6A GB201610035A GB2551174B GB 2551174 B GB2551174 B GB 2551174B GB 201610035 A GB201610035 A GB 201610035A GB 2551174 B GB2551174 B GB 2551174B
Authority
GB
United Kingdom
Prior art keywords
multicast
file distribution
file
distribution
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.)
Active
Application number
GB1610035.6A
Other versions
GB2551174A (en
GB201610035D0 (en
Inventor
Konst Krister
Pedersen Robin
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.)
Snaptv As
Original Assignee
Snaptv As
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 Snaptv As filed Critical Snaptv As
Priority to GB1610035.6A priority Critical patent/GB2551174B/en
Publication of GB201610035D0 publication Critical patent/GB201610035D0/en
Publication of GB2551174A publication Critical patent/GB2551174A/en
Application granted granted Critical
Publication of GB2551174B publication Critical patent/GB2551174B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18584—Arrangements for data networking, i.e. for data packet routing, for congestion control
    • 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
    • H04N21/6143—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a satellite

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computing Systems (AREA)
  • Multimedia (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB1610035.6A 2016-06-08 2016-06-08 File distribution by multicast Active GB2551174B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1610035.6A GB2551174B (en) 2016-06-08 2016-06-08 File distribution by multicast

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1610035.6A GB2551174B (en) 2016-06-08 2016-06-08 File distribution by multicast

Publications (3)

Publication Number Publication Date
GB201610035D0 GB201610035D0 (en) 2016-07-20
GB2551174A GB2551174A (en) 2017-12-13
GB2551174B true GB2551174B (en) 2018-06-06

Family

ID=56508280

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1610035.6A Active GB2551174B (en) 2016-06-08 2016-06-08 File distribution by multicast

Country Status (1)

Country Link
GB (1) GB2551174B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4246938A3 (en) * 2018-04-18 2023-10-11 ViaSat Inc. Release-time based prioritization of on-board content

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001042941A1 (en) * 1999-12-08 2001-06-14 Edgix Corporation Internet content delivery acceleration system employing a hybrid content selection scheme
US20020100052A1 (en) * 1999-01-06 2002-07-25 Daniels John J. Methods for enabling near video-on-demand and video-on-request services using digital video recorders
US20040226045A1 (en) * 2003-05-09 2004-11-11 Sbc Knowledge Ventures, L.P. Application services coordinated DSL-satellite multicast content delivery
US20080313679A1 (en) * 2007-06-13 2008-12-18 Microsoft Corporation Media content rebroadcast
US20090113491A1 (en) * 2007-10-31 2009-04-30 Kuether David J Method and system of retrieving lost content segments of prior broadcasted programming at a user device from a service provider
US8432808B1 (en) * 2012-06-15 2013-04-30 Viasat Inc. Opportunistically delayed delivery in a satellite network
US20140189140A1 (en) * 2012-12-31 2014-07-03 Microsoft Corporation Program Based Caching In Live Media Distribution

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020100052A1 (en) * 1999-01-06 2002-07-25 Daniels John J. Methods for enabling near video-on-demand and video-on-request services using digital video recorders
WO2001042941A1 (en) * 1999-12-08 2001-06-14 Edgix Corporation Internet content delivery acceleration system employing a hybrid content selection scheme
US20040226045A1 (en) * 2003-05-09 2004-11-11 Sbc Knowledge Ventures, L.P. Application services coordinated DSL-satellite multicast content delivery
US20080313679A1 (en) * 2007-06-13 2008-12-18 Microsoft Corporation Media content rebroadcast
US20090113491A1 (en) * 2007-10-31 2009-04-30 Kuether David J Method and system of retrieving lost content segments of prior broadcasted programming at a user device from a service provider
US8432808B1 (en) * 2012-06-15 2013-04-30 Viasat Inc. Opportunistically delayed delivery in a satellite network
US20140189140A1 (en) * 2012-12-31 2014-07-03 Microsoft Corporation Program Based Caching In Live Media Distribution

Also Published As

Publication number Publication date
GB2551174A (en) 2017-12-13
GB201610035D0 (en) 2016-07-20

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