Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Clock or pulse waveform generating
Reexamination Certificate
2005-10-18
2005-10-18
Nguyen, Linh My (Department: 2816)
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Clock or pulse waveform generating
C327S292000
Reexamination Certificate
active
06956423
ABSTRACT:
The interleaved clock generator generates N interleaved clock signals in response to an input clock signal. The interleaved clock generator comprises an interleaved clock generator of a first type for receiving the input clock signal and for generating M interleaved intermediate clock signals in response to the input clock signal. The interleaved clock generator of the first type includes either a multi-stage serial-delay circuit or a ring counter circuit. The interleaved clock generator additionally comprises M interleaved clock generators of a second type, each of which is each for receiving a respective one of the intermediate clock signals from the clock generator of the first type and for generating N/M of the N interleaved clock signals in response to the respective one of the intermediate clock signals. Each of the interleaved clock generators of the second type includes either a ring counter circuit or a multi-stage serial-delay circuit: a ring counter when the interleaved clock generator of the first type includes a multi-stage serial-delay circuit; a multi-stage serial-delay circuit when the interleaved clock generator of the first type includes a ring counter circuit.
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Agilent Technologie,s Inc.
Hardcastle Ian
Nguyen Linh My
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