Dual port memories and systems and methods using the same

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United States of America Patent

PATENT NO 5844856
SERIAL NO

08666815

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Abstract

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A memory 20 includes a first array 100 and a second array 102 of memory cells. A first data port 118 allows for the exchange of data with the first array 100 and a second data port 120 allows for the exchange of data with the second array 102. Memory system 20 also includes a circuitry 122 for controlling data exchanges in a selected mode with the first array 100 via the first data port 118 and with the second array 102 via the second data port 120, the exchanges with the first and second arrays 100 and 102 being asynchronous.

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Patent Owner(s)

  • INTELLECTUAL VENTURES II LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Taylor, Ronald T Grapevine, TX 24 801

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