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Serial transmission of data using spread-spectrum modulation for enhancing electromagnetic compatibility

  • US 20060176934A1
  • Filed: 01/26/2006
  • Published: 08/10/2006
  • Est. Priority Date: 02/07/2005
  • Status: Abandoned Application
First Claim
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1. A device comprising:

  • a transmitter that generates a wobbled first clock signal and that transmits a serial data signal synchronously with the wobbled first clock signal, wherein the transmitter generates the wobbled first clock signal by subjecting a first basic clock signal to spread-spectrum modulation; and

    a receiver that receives the serial data signal and that generates several oversampled serial data signals using a blind-oversampling clock and data retrieving unit, wherein the receiver generates a plurality of second clock signals, and wherein the receiver outputs a best-suited one of the several oversampled serial data signals synchronously with a selected one of the plurality of second clock signals.

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