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STORAGE DEVICE PERFORMING A SNOOPING OPERATION FOR FAST DATA TRANSMISSION AND A METHOD THEREOF

  • US 20180260343A1
  • Filed: 12/13/2017
  • Published: 09/13/2018
  • Est. Priority Date: 03/10/2017
  • Status: Active Grant
First Claim
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1. A memory controller comprising:

  • a system bus;

    a first direct memory access (DMA) engine configured to receive a first data through the system bus and to write the first data in a buffer memory;

    a snooper configured to detect whether the first data is written into the buffer memory and to output notification information based on a detecting result; and

    a second direct memory access (DMA) engine configured to transmit the first data written in the buffer memory to a host in response to the notification information from the snooper.

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