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Information processing system

  • US 4,044,243 A
  • Filed: 07/23/1976
  • Issued: 08/23/1977
  • Est. Priority Date: 07/23/1976
  • Status: Expired due to Term
First Claim
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1. A digital, adaptive information processing system comprising, in combination:

  • a. digital input register means for storing a plurality (N) of digital numbers s1, s2. . . sj, . . . sN, representing an input signal;

    b. digital output register means for storing a plurality (n) of digital numbers r1, r2. . . ri, . . .rn, representing an output response; and

    c. digital information processing apparatus connecting said input register means with said output register means, said apparatus comprising;

    1. digital memory means for storing a plurality (n ×

    N) of digital weighting numbers A11, A12. . .Aij, . . . AnN ;

    2. digital multiplier means, coupled to said input register means and to said memory means, for multiplying selected ones sj of said numbers located in said input register means with selected ones Aij of said weighting numbers to produce digital product numbers s'"'"'j in accordance with the formula;

    
    
    space="preserve" listing-type="equation">s'"'"'.sub.j = A.sub.ij s.sub.j ;

    3. digital adder means, coupled to said multiplier means and to said output register means, for adding together selected ones of said product numbers s'"'"'j produced by said multiplier means to produce digital sum numbers ri in accordance with the formula;

    ##EQU3## said sum numbers ri being stored in said output register means; and

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