Jargon Buster


  • IPTV: The delivery of broadcast quality video over an IP network.
  • Set-Top Box: The consumer equipment which acts as the interface between the user and the IPTV services provided by the network (converts signal to content which can then be displayed on the television screen)
  • VoD: Video on Demand
  • NDVR: Network Digital Video Recording (allows features such as live pause, fast forward and rewind).
  • IP Multicasts: The transmission of an IP datagram to a “host group”.
  • IGMP: Internet Group Management Protocol. Multicasting, using IGMP, allows control over which content goes to which user and therefore controls the amount of data being sent across the network at any one time.
  • Unicast: Unicast allows VoD service to be requested by and sent to a single user (unicast is the exact opposite to broadcast in which we send information to all users on the network).
  • RTSP: Real Time Streaming Protocol - describes a set of VCR like controls for streaming media
  • QoE: Quality of Experience (i.e. is the subscriber receiving content adequately?)
  • QoS: Quality of Service (i.e. is the network delivering content adequately?)

Tags: iptv | jargon | iss031 | tektronix | N/A
Contributing Author N/A

Read this article in the tv-bay digital magazine
Article Copyright tv-bay limited. All trademarks recognised.
Reproduction of the content strictly prohibited without written consent.

Related Interviews
  • VITEC IPTV Digital Wall and Digital Signage Platform at ISE 2019

    VITEC IPTV Digital Wall and Digital Signage Platform at ISE 2019

  • IPTV Digital Signage from VITEC at NAB 2017

    IPTV Digital Signage from VITEC at NAB 2017

  • Elemental Technologies news at IBC 2015

    Elemental Technologies news at IBC 2015

  • Thomson Video Networks at IBC 2014

    Thomson Video Networks at IBC 2014

  • BBright at IBC 2014

    BBright at IBC 2014

  • Viaccess-Orca at IBC 2014

    Viaccess-Orca at IBC 2014

  • Perception at NAB 2014

    Perception at NAB 2014

  • Elemental Technologies Software-Defined Video at NAB 2014

    Elemental Technologies Software-Defined Video at NAB 2014

  • Elemental Technologies HEVC solutions at NAB 2014

    Elemental Technologies HEVC solutions at NAB 2014

  • Elemental Technologies Multiscreen Solutions at NAB 2014

    Elemental Technologies Multiscreen Solutions at NAB 2014

  • Haivision on BroadcastShow LIVE at IBC 2013

    Haivision on BroadcastShow LIVE at IBC 2013

  • Albis Technologies celebrating ten years at IBC 2013

    Albis Technologies celebrating ten years at IBC 2013

  • Bridge Technologies QoE Monitoring with Mobile Videowall Display at IBC 2013

    Bridge Technologies QoE Monitoring with Mobile Videowall Display at IBC 2013

  • Visionary Solutions at NAB 2013

    Visionary Solutions at NAB 2013

  • Telestream Vantage v5 at NAB 2013

    Telestream Vantage v5 at NAB 2013

  • Visionary Solutions at NAB 2012

    Visionary Solutions at NAB 2012

  • Tektronix at IBC 2016

    Tektronix at IBC 2016

  • Tektronix at IBC 2015

    Tektronix at IBC 2015

  • Tektronix at IBC 2014

    Tektronix at IBC 2014

  • Tektronix at IBC 2013

    Tektronix at IBC 2013

  • Tektronix at IBC2011

    Tektronix at IBC2011


Related Shows
  • Content you want, when you want it: Recommendation Engines

    Content you want, when you want it: Recommendation Engines


Articles
Grading BBC Sounds
Simone Grattarola

The BBC has launched its new personalised music, radio and podcast app with a campaign that follows one listener’s journey from meeting Kylie Minogue in a lift to Idris Elba on a bus. 

BBC Sounds offers a single home for the BBC’s thousands of hours of audio content, including live and on-demand shows and special music mixes curated by artists.

BBC Creative, the broadcaster’s in-house creative division, took the brief to agency Riff Raff Films and Megaforce directing duo of Charles Brisgand and Raphaël Rodriguez who in turn brought on board regular collaborators Time Based Arts.

Tags: iss135 | bbc | grading | bbc sounds | davinici | resolve | blackmagic | editing | Simone Grattarola
Contributing Author Simone Grattarola Click to read or download PDF
Switching to Internet Based Distribution
Chris Clark

"An IP status check for the broadcast industry", "Resistance is futile", "IP points the way forward for the broadcast industry"...

Yes, we've read the headlines too. But rather than force you into submission, scare you, or leave you feeling like you have no other choice, we want to give you the information that helps you to make a sensible decision about Internet-based distribution.

So what’s stopping you from making the switch right now?

Tags: iss135 | ip | internet | distribution | cerberus | Chris Clark
Contributing Author Chris Clark Click to read or download PDF
The making of The Heist
Tom Hutchings Shine TV has never been one to shy away from a challenge, be that in terms of using new technologies, filming ideas or overall formats: we pride ourselves on being ambitious and risk-takers.
Tags: iss135 | liveu | heist | streaming | cellular | mobile | connectivity | Tom Hutchings
Contributing Author Tom Hutchings Click to read or download PDF
Test, Measurement and Standards
Alan Wheable The Alliance for IP Media Solutions (AIMS), is a non-profit trade alliance that fosters the adoption of one set of common, ubiquitous, standards-based protocols for interoperability over IP in the media and entertainment, and professional audio/video industries.
Tags: iss135 | omnitek | aims | SNMP | hdr | ai | Alan Wheable
Contributing Author Alan Wheable Click to read or download PDF
Your two week editing future
Alex Macleod

So here we are - January again! Usually a good time to reflect on the year just gone by, and a good time to look forward to the coming months as the new year begins.

When I was reflecting on my 2018, and when thinking about what to write for my first article for Kit Plus - I kept coming back to one theme - organisation.

Tags: iss135 | editing | mediacity training | premiere pro | dit | Alex Macleod
Contributing Author Alex Macleod Click to read or download PDF