Method and device for estimating simultaneous switching...

Details Method and device for estimating simultaneous switching... Method and device for estimating simultaneous switching...

2011-05-24

2011-05-24

Dinh, Paul (Department: 2825)

Computer-aided design and analysis of circuits and semiconductor

Integrated circuit design processing

Physical design processing

C716S106000, C716S109000, C716S110000, C716S111000, C716S119000

Reexamination Certificate

active

07949977

ABSTRACT:
The method comprises a number of simultaneously switching signals calculation step in which the number of simultaneously switching signals is calculated for each set of user setting information for the input and output signal on the basis of pin arrangement information and the user setting information of the pins in a neighboring area of a pin to be executed in the estimation process; and a simultaneous switching noise calculation step in which a difference is calculated between noise corresponding to an initial point and that to a terminal point in a range of the number of simultaneously switching signals calculated for each set of user setting information on the basis of a relationship between the number of simultaneously switching signals and the noise caused by the number of simultaneously switching signals for each set of user setting information.

REFERENCES:
patent: 5477460 (1995-12-01), Vakirtzis et al.
patent: 6564355 (2003-05-01), Smith et al.
patent: 7139691 (2006-11-01), Duong
patent: 7412673 (2008-08-01), Duong
patent: 7523430 (2009-04-01), Patel
patent: 2000-285146 (2000-10-01), None

Affiliated with

Also associated with

Rating

Method and device for estimating simultaneous switching... 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 estimating simultaneous switching..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and device for estimating simultaneous switching... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2646864