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what is the usage of dvb triplet in Settop box?

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dvb

I am seeing that the way to identify the service is through DVB triplet. How DVB triplet is formed, and how it guarantees to be unique?

like image 357
dexterous Avatar asked Mar 03 '14 09:03

dexterous


1 Answers

According TS 102 539, a DVB Triplet is composed of:

  1. Original Network Id
  2. Transport Stream Id
  3. Service Id

This triplet is unique and allows to fully identify a service because:

  • 2 programs will have different S-ID within a TS
  • 2 TS will have different TS-ID within a Network
  • Each Network has his unique ON-ID provided by DVB.
like image 153
n0p Avatar answered Oct 28 '22 21:10

n0p