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Encoder and decoder for multiple channels of digital audio with cifra u00e7u00e3 OE decryption for operation in the ISDB-T or systems that employ digital TV MPEG-2 TS
Encoder and decoder for multiple channels of digital audio with cifra u00e7u00e3 OE decryption for operation in the ISDB-T or systems that employ digital TV MPEG-2 TS
Summary encoder and decoder for multiple channels of digital audio with cifra u00e7u00e3 OE decryption for operation in the ISDB-T or systems that employ digital TV MPEG-2 TS formed by a pair of equipment for transmission and reception of the audio signals through the signal of TV The digital.The transmitter is composed of one or more units of audio sample (1), a unit of audio coding (2), a unit of cifrau00e7u00e3o (3) and a unit of encapsulation of TS (4).Since the receiver, in turn, is composed of a unit for receiving digital television (1), a processing unit of MPEG2 TS (2), a decoding unit (3), an audio decoding unit (4) and one or more units of conversion, D / a (5).This system is capable of transmitting audio data in a secure manner by means of a digital television signal without affecting the operation of the radio broadcasting systems of digital TV.
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