Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Having specific delay in producing output waveform
Reexamination Certificate
2005-09-06
2005-09-06
Nguyen, Minh (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Having specific delay in producing output waveform
C327S296000
Reexamination Certificate
active
06940331
ABSTRACT:
A circuit and method of generating delayed tap signals can adjust a delay difference by interpolating two input clock signals as indicated by an offset information signal. In the circuit, first and second tap signals are generated by interpolating first and second clock signals in response to the offset information. A delay difference between output tap signals is adjusted by an amount indicated by the offset information. Thus, tap signals having a fine delay difference can be obtained by adjusting the offset information.
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patent: 6052011 (2000-04-01), Dasgupta
patent: 6104228 (2000-08-01), Lakshmikumar
patent: 6191632 (2001-02-01), Iwata et al.
patent: 6570425 (2003-05-01), Yamaguchi
patent: 2002232274 (2002-08-01), None
Nguyen Minh
Samsung Electronics Co,. Ltd.
Volentine Francos & Whitt PLLC
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