Mobile TV Ecosystem - Primary Distribution

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Network Adaptation (Satellite)
Seen as being the most likely format of primary distribution of the transport stream from headend to transmitters, DVB-S, or DVB-S2 modulation is required to uplink the centralized program content. These feeds could be the finalized transport for broadcast, or 'super' transports with additional services for regionalization or dynamic content and subsequent edge processing to filter down the service line-up. See iSplicer product details for information on edge processing in satellite-based primary distribution.

Network Adaptation (IP)
The ability to use all IP networks for primary distribution to the transmit sites is advantageous when telcos and transmitter site operators have fixed-line networks to all sites. IP adaptation is needed at each end of the telco network and this is provided by the TT6120 adapter with the appropriate interfaces.

Network Adaptation (ATM)
The ability to use all ATM networks for primary distribution to the transmit sites is advantageous when existing mobile telcos and transmitter site operators have ATM-based cellular fixed-line networks to all sites, and can increase bandwidth throughput in this network. ATM adaptation is needed at each end of the telco network and this is provided by the TT6120 adapter with the appropriate interfaces.

Transmitter site
The transmit site requires transport adaptation from the incoming format, whether this was satellite (and so a TT1220 IRD is used), or Telco IP or ATM network (where a TT6120 network adapter is used). The iSplicer device provides the ability to process the incoming content for regional services, or content changes whilst re-calculating the DVB-H timeslice and FEC parameters, as well as uniquely operating within an SFN adapted environment.

The entire ecosystem from reception to transmitter sites is managed, controlled and monitored with nCompass Control and Monitoring.

TANDBERG Television partners with leading suppliers for content protection as well service guides, incorporating these into the ecosystem connection points such as content scrambler and IPE carriage of the Electronic Service Guide (ESG).

Please contact TANDBERG Television with your Mobile TV requirements to discuss how we can help you today.