Method and apparatus for transition encoding a logic signal

Details Method and apparatus for transition encoding a logic signal Method and apparatus for transition encoding a logic signal

1994-01-26

1996-01-30

Chin, Stephen

Pulse or digital communications

Pulse position, frequency, or spacing modulation

370 10, 332112, H03K 704

Patent

active

054886287

ABSTRACT:
A known method for transition encoding a logic signal involves: recording for each of a succession of window periods, the position of occurence of a first transition of the logic signal during that window by noting a count value reached at the time the first transition occurs; indicating the status of the logic signal after this first transition by appropriately setting a first bit; and indicating the occurence of a second transition during the same window period by the setting of a second bit. In order to avoid wrong encodings resulting from the occurence of a third transition within the same window period, the present invention provides for the effect delaying of any such third transition until the start of the next window period.

REFERENCES:
patent: 3394312 (1968-07-01), Pfeiffer et al.
patent: 3627946 (1971-12-01), Inoue
patent: 4007421 (1977-02-01), Lien
patent: 4136258 (1979-01-01), Workman

Affiliated with

Also associated with

Rating

Method and apparatus for transition encoding a logic signal 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 apparatus for transition encoding a logic signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for transition encoding a logic signal will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-161207