From 794a3f2d9a6cf5de7744922eb78f2fc6c4e35f5f Mon Sep 17 00:00:00 2001 From: "Matthias P. Braendli" Date: Fri, 30 Jun 2017 11:08:14 +0200 Subject: Add a chapter about data features --- datafeatures.tex | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 datafeatures.tex (limited to 'datafeatures.tex') diff --git a/datafeatures.tex b/datafeatures.tex new file mode 100644 index 0000000..3a67fa8 --- /dev/null +++ b/datafeatures.tex @@ -0,0 +1,25 @@ +% LICENSE: see LICENCE +\section{Data Features} +\subsection{Announcements} +The ODR-DabMux multiplexer supports the insertion of FIG 0/18 and FIG 0/19 that +are used to define and trigger announcements according to ETSI TR 101 496-2 +Clause 3.6.8~\cite{etsitr1014962}. +An example configuration is available in the ODR-DabMux repository, in +\texttt{doc/advanced.mux}. + +The best known application for announcements is traffic information, but other +kinds of announcements can also be signalled. ODR-DabMux allows triggering the +announcements through the telnet and ZMQ remote control interfaces. + +\subsection{Service Linking} +ODR-DabMux also supports the ability to inform receivers about other ways to +receive a given service, through the FIGs 0/6, 0/21 and 0/24. FIG 0/6 +communicates the identifiers of services linked together, 0/21 informs the +receiver about other frequencies, and 0/24 includes information about other DAB +ensembles carrying the linked service. +Their interaction is outlined in ETSI TS 103 176~\cite{etsits103176}. + +You will find an example configuration in the ODR-DabMux repository, in +\texttt{doc/servicelinking.mux}. + +% vim: spl=en spell tw=80 et -- cgit v1.2.3