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Multiple serial access memory for use in feedback systems such as motion compensated television

  • US 5,315,388 A
  • Filed: 11/19/1991
  • Issued: 05/24/1994
  • Est. Priority Date: 11/19/1991
  • Status: Expired due to Term
First Claim
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1. A multiple serial access memory comprising:

  • a dynamic random access memory array P rows high by Q columns wide by B bits deep;

    means for addressing said array to randomly input N row high by M column wide blocks of B bit data bytes thereto, where N<

    P and M<

    Q;

    means for outputting rows of data of length L from said array in response to address signals provided by said addressing means, where M<

    L<

    Q;

    a plurality of serial output ports coupled to said outputting means for selectively latching rows of data output by said outputting means; and

    means for clocking said serial output ports to output latched data therefrom.

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