Electrical computers and digital processing systems: support – Clock – pulse – or timing signal generation or analysis
Reexamination Certificate
2008-07-02
2011-12-13
Tran, Vincent (Department: 2115)
Electrical computers and digital processing systems: support
Clock, pulse, or timing signal generation or analysis
C713S400000, C713S501000
Reexamination Certificate
active
08078900
ABSTRACT:
A selector is provided so that any one of a plurality of asynchronous absorption paths can be selected when it is assumed that operating frequencies of preceding and succeeding clock domains vary depending on the application. By an operation of a selector control circuit based on, for example, information about a ratio of preceding and succeeding clock frequencies that is set in a frequency-ratio register, an asynchronous absorption path that is optimal to a frequency-dependent process required for asynchronous absorption, such as pulse expansion or the like, is selected.
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McDermott Will & Emery LLP
Panasonic Corporation
Tran Vincent
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