Digital multimedia receiver and its receiving method

Digital multimedia receiver and its receiving method

  • CN 1,972,392 A
  • Filed: 12/20/2004
  • Published: 05/30/2007
  • Est. Priority Date: 12/20/2004
  • Status: Active Application
First Claim
Patent Images

1. , the Analog signals'"'"'digital multi-media receiver of the reception of a kind of analog signal of the reception that is used for processing single-carrier modulated and multi-carrier modulation comprises:

  • ADC, the analog signal conversion that is used for receiving is a digital signal;

    Demodulating unit is used for the digital signal of demodulation by the ADC conversion;

    Deinterleaver is used for indicating and will being deinterleaved by the signal of demodulating unit demodulation according to modulating mode, and wherein, described modulating mode points out that described digital signal is the single-carrier modulated signals or the signal of multi-carrier modulation;

    WithThe LDPC decoder is used to the signal of decoding and being deinterleaved by deinterleaver.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×