Method and device for receiving a broadcast service comprising switching between digital audio broadcasting (DAB) transmissions and enhanced multimedia broadcast/multicast transmissions (EMBMS)
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United States of America Patent
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Mar 13, 2018
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N/A
app pub date -
Feb 21, 2017
filing date -
Nov 10, 2014
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Abstract
A method for broadcast service following for a vehicle includes a first step of continuously, or in given time intervals, estimating a signal quality and/or signal availability of the DAB service and/or the cellular network based broadcast service in a route section the vehicle is expected to reach in a given time span. The method also includes a second step of performing a handover from the DAB service to the corresponding cellular network based broadcast service dependent on the estimated signal quality and/or signal availability. The first step may depend on provided data base information. The first step may in addition, or in the alternative, depend on service information, which is included in a received DAB signal.
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