Speedup in coordinate difference calculation

Details Speedup in coordinate difference calculation Speedup in coordinate difference calculation

2006-10-24

2008-12-23

Wells, Nikita (Department: 2881)

Radiant energy

Electrically neutral molecular or atomic beam devices and...

C250S284000, C702S041000, C702S049000

Reexamination Certificate

active

07468510

ABSTRACT:
A coordinate difference calculation apparatus of the present invention is a coordinate difference calculation apparatus for calculating a coordinate difference between an i-particle and a j-particle included in one of a plurality of minute cells obtained by dividing a basic cell, includes a first storage section that stores in advance a coordinate value of the i-particle, a second storage section that stores in advance a value obtained by adding the length of one side of the basic cell to the coordinate of the i-particle, a third storage section that stores a value obtained by subtracting the length of one side of the basic cell from the coordinate of the i-particle, a control section that outputs a selection signal to select a value in order to minimize the distance between a minute cell including the i-particle and a minute cell including the j-particle among the values stored in the first to third storage sections and that outputs a coordinate value of the j-particle, a selection section that selects any one of the values stored in the first to third storage sections and outputs a selected value, and a computing section that subtracts the value output from the selection section from the coordinate of the j-particle output from the control section.

REFERENCES:
patent: 2007/0118302 (2007-05-01), Watanabe
patent: 06-176052 (1994-06-01), None
patent: 06-223052 (1994-08-01), None
patent: 06-231114 (1994-08-01), None

Affiliated with

Also associated with

Rating

Speedup in coordinate difference calculation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Speedup in coordinate difference calculation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Speedup in coordinate difference calculation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4045061