Electrical computers: arithmetic processing and calculating – Electrical digital calculating computer – Particular function performed
Reexamination Certificate
2006-07-04
2006-07-04
Chace, Christian P. (Department: 2189)
Electrical computers: arithmetic processing and calculating
Electrical digital calculating computer
Particular function performed
C365S201000, C365S230090, C711S217000, C714S728000, C714S739000
Reexamination Certificate
active
07072923
ABSTRACT:
A system and method for rapidly generating a series of non-repeating, deterministic, pseudo-random addresses is disclosed. A deterministic, pseudo-random number generator is implemented in hardware. Once a number in a pseudo-random sequence is generated, a pattern eliminator alters the number to remove any pattern existing in the low order bits. The number may then be combined with an offset and a base to form a memory address for testing a memory device. The generated memory address is output directly to the memory device being tested.
REFERENCES:
patent: 4782487 (1988-11-01), Smelser
patent: 5187676 (1993-02-01), DeVane
patent: 5258986 (1993-11-01), Zerbe
patent: 5357278 (1994-10-01), Herz et al.
patent: 5719913 (1998-02-01), Maeno
patent: 5974579 (1999-10-01), Lepejian et al.
patent: 6011748 (2000-01-01), Lepejian et al.
patent: 6141668 (2000-10-01), Shimada
patent: 6691142 (2004-02-01), Howlett
“Multiplicative Window Generators of Pseudo-random Test Vectors,” Rajski et al., Proceedings of the 1996 European Design and Test Conference, 1996, pp. 42-48.
Chace Christian P.
Dickstein , Shapiro, Morin & Oshinsky, LLP
Micro)n Technology, Inc.
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