Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Synchronizing
Reexamination Certificate
2005-05-31
2005-05-31
Callahan, Timothy P. (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Synchronizing
C327S159000, C327S277000
Reexamination Certificate
active
06900678
ABSTRACT:
A method for performing a delay lock to generate a second clock according to a first clock and to synchronize the second clock with the first clock is provided. The method has correcting processes executed to increase or decrease, by a correction interval, a delay time between corresponding periods of the first clock and the second clock. The correction interval for a subsequent correcting process is substantially half the previous correction interval of the previous correcting process.
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Chen Jui-Lung
Huang Shih-Huang
Hsu Winston
United Microelectronics Corp.
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