Wave correction clock and method

Details Wave correction clock and method Wave correction clock and method

2007-10-30

2007-10-30

Tra, Quan (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Synchronizing

C327S147000

Reexamination Certificate

active

10938120

ABSTRACT:
A wave correction clock of the present invention receives a wave signal including time information based on information defined by a pulse width of a rectangular pulse output at a predetermined period, and a period measuring section measures a signal period TRn of the rectangular pulse. A time difference measuring section obtains a time difference between the signal period TRn and an internal reference period TB where the signal period TRn is within a predetermined range, and a time difference determining section corrects generation timing of a reference pulse at the internal reference period TB from an average value of time differences obtained when the rectangular pulse where the signal period TRn is within a predetermined range is detected multiple times.

REFERENCES:
patent: 5777520 (1998-07-01), Kawakami
patent: 6891416 (2005-05-01), Miyamoto
patent: 2006/0033542 (2006-02-01), Lin et al.
patent: 4414581 (1995-02-01), None
patent: 10-082873 (1998-03-01), None
patent: 2002-286876 (2002-03-01), None

Affiliated with

Also associated with

Rating

Wave correction clock and method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wave correction clock and method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wave correction clock and method will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3900702