Method of reducing noise signals caused by fluctuations in power

Boots – shoes – and leggings

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

395750, 364DIG1, 364DIG2, G06F 1500

Patent

active

054468523

ABSTRACT:
A method utilizing a predetermined set of instructions in a wait routine reduces spurious signals caused by the power consumption of processors, particularly digital signal processors, which is dependent on the instruction code being executed. These spurious signals occur, for example, in processors performing cyclically recurring program routines which are initiated by interrupts where, during the run time of the routines, a first mean power consumption results, and where the run time of the program routines is shorter than the time between two successive interrupts. The cyclic changes in power consumption caused by this mode of operation of the digital signal processor are avoided by performing a wait routine between successive program routines which includes instructions selected to cause a mean power consumption of the processor during the wait routine to correspond to that during the program routines.

REFERENCES:
patent: 3651777 (1972-03-01), Bartlett et al.
patent: 4758945 (1988-07-01), Remedi
patent: 5010506 (1991-04-01), Hrncirik
patent: 5072414 (1991-12-01), Buisker et al.
patent: 5138709 (1992-08-01), Jones et al.
patent: 5249199 (1993-09-01), Mayer et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Method of reducing noise signals caused by fluctuations in power 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 of reducing noise signals caused by fluctuations in power, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of reducing noise signals caused by fluctuations in power will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1826701

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.