Time Sensitive Communications (TSC) covers the 3GPP features that let a 5G network carry traffic with bounded, predictable latency and tight timing, rather than best-effort delivery. In media production this matters for live workflows, for example synchronising cameras, audio and control signals over a wireless link where jitter and timing drift are not acceptable.
5G-MAG tracks how these deterministic-delivery capabilities apply to professional media, in particular over the Non-Public Networks that broadcasters use for on-site production.
This project is based on technology developed by:
The Problem It Solves
Deterministic, time-synchronised delivery normally means joining a full IEEE 802.1 TSN bridge with a Centralized Network Configuration controller: infrastructure most media productions have no reason to run. A Release 17 outcome removes that requirement: deterministic QoS and time synchronisation can be requested directly through the TSCTSF and NEF, without configuring the 5G system as part of a wired TSN network at all. That lighter path is what makes bounded-latency, time-synchronised transport practical for a production that only needs it over its own NPN, rather than full integration into a plant-wide TSN schedule.
The project at a glance
What it is, how it works, and where the Reference Tools stand, in one deck you can share.
Download the deck (Time-Sensitive Communications (TSC))From idea to running code
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Specifications
The specifications this technology is built on.
Software Accelerator
No tool has been published for this project yet. See the Software Accelerator for what the programme builds, or contribute to build one.
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