Method and device for generating pseudo-random binary data

Details Method and device for generating pseudo-random binary data Method and device for generating pseudo-random binary data

2009-10-13

2010-10-12

Tran, Anh Q (Department: 2819)

Electronic digital logic circuitry

Multifunctional or programmable

Sequential or with flip-flop

C326S052000, C326S053000, C326S093000

Reexamination Certificate

active

07812636

ABSTRACT:
A device for generating k-bit parallel pseudo-random data includes “n” registers, from the first through the n-th registers (“n” is an integer not less than 3), and “k” exclusive-OR gates, from the first through the k-th exclusive-OR gates (“k” is an integer not less than 2). An output of the m-th register is input to the (m+k)th register (“m” is an integer between 1 and (n−k)). Outputs of the first through the (k−1)th exclusive-OR gates are respectively input to the second through the k-th exclusive-OR gates. An output of the first register is input to the first exclusive-OR gate. The outputs of the first through the k-th exclusive-OR gates are respectively input to the k-th through the first registers. Outputs of “k” registers, from the (n−k+1)th through the n-th registers are respectively input to the k-th through the first exclusive-OR gates, and also extracted as the k-bit parallel pseudo-random data.

REFERENCES:
patent: 4959832 (1990-09-01), Bardell, Jr.
patent: 6188714 (2001-02-01), Yamaguchi
patent: 7236594 (2007-06-01), Van Veldhoven et al.
patent: 2009/0271463 (2009-10-01), Nariyoshi et al.
patent: 3-104311 (1991-05-01), None
patent: 8-181577 (1996-07-01), None
patent: 9-6596 (1997-01-01), None
patent: 9-321585 (1997-12-01), None
patent: 2000-200177 (2000-07-01), None
patent: 2002-342072 (2002-11-01), None
International Preliminary Report on Patentability and Written Opinion of the International Searching Authority dated Jan. 12, 2010, from the corresponding International Application.
International Search Report dated Jul. 31, 2007, from the corresponding International Application.

Affiliated with

Also associated with

Rating

Method and device for generating pseudo-random binary data does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and device for generating pseudo-random binary data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for generating pseudo-random binary data will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4181944