Importance

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Abstract

A digital broadcast receiver capable of simultaneously inputting packet data of a plurality of channels which may have the same ID is disclosed. A converter converts the PID of stream data inputted from a demodulator into unique PID. The stream data converted by the converter and stream data inputted from another demodulator are multiplexed to a single stream of data. The single stream of data is divided into to-be-decoded packets, first packets having converted PIDs, and second packets inputted from the other demodulator. The converted PID of a first packet is converted to the original PID. The first packets and second packets outputted by the stream divider are separately stored in a memory.

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First Claim