Boots – shoes – and leggings
Patent
1993-10-01
1995-12-05
Lee, Thomas C.
Boots, shoes, and leggings
364DIG1, 3642399, 364267, 3642674, 364DIG2, 3649439, 3649447, 3649449, 395837, 39518501, G06F 900, G06F 1100, G06F 1122
Patent
active
054737605
ABSTRACT:
The level of an input signal to an interface is judged at a first threshold value and a second threshold value. The first threshold value and the second threshold value are values within the amplitude range of the input signal. The first threshold value is higher than the input signal in a case where the interface is an ineffective state. The second threshold value is lower than the input signal in a case where the interface is in the ineffective state. If the interface is in the ineffective state, therefore, the result of the judgment of the level of the input signal at the first threshold value and the result of the judgment of the level of the input signal at the second threshold value differ from each other. It is judged whether the interface is in an effective state or in the ineffective state depending on whether or not the results differ from each other.
REFERENCES:
patent: 4603320 (1986-07-01), Farago
patent: 4631698 (1986-12-01), Walsh et al.
patent: 4884287 (1989-11-01), Jones et al.
patent: 5097213 (1992-03-01), Hunting et al.
patent: 5157769 (1992-10-01), Eppley et al.
patent: 5264958 (1993-11-01), Johnson
Dinh D.
Lee Thomas C.
Mita Industrial Co. Ltd.
LandOfFree
Device and method for interface effective/ineffective state judg does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device and method for interface effective/ineffective state judg, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device and method for interface effective/ineffective state judg will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1381099