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common interleaved frame (CIF)

The Digital Audio Broadcast (DAB) payload stream, the Main Service Channel (MSC), has an additional channel for the Common Interleaved Frames

(CIF) in addition to the actual payload stream. The CIF channel has a duration of 24 ms and can be split in size for the different services and assigned to the service components. The channel allocation can be done in stream mode or packetized. In stream mode, the entire transmission capacity of the CIF channel is allocated to a service. In contrast, several services are transmitted simultaneously in packetized mode.

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Englisch: common interleaved frame - CIF
Updated at: 30.09.2010
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Translations: DE