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HIGH BANDWIDTH, HIGH CAPACITY LOOK-UP TABLE IMPLEMENTATION IN DYNAMIC RANDOM ACCESS MEMORY

  • US 20070288690A1
  • Filed: 12/14/2006
  • Published: 12/13/2007
  • Est. Priority Date: 06/13/2006
  • Status: Abandoned Application
First Claim
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1. A packet processor receiving data packets each including a header of a plurality of fields, comprising:

  • a data bus;

    a dynamic random access memory having a plurality of banks each receiving data from the data bus and providing results on the data bus, each bank storing a look-up table for resolving a field of the header of each data packet; and

    a central processing unit receiving the data packets and in accordance with the fields of each data packet generating memory accesses to the banks of the dynamic random access memory.

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