Method and apparatus for communicating signals between circuits operating at different frequencies
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jul 18, 2000
Grant Date -
N/A
app pub date -
Apr 13, 1998
filing date -
Apr 13, 1998
priority date (Note) -
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Abstract
One embodiment of the present invention provides a state machine that receives as input a clock signal and determines a frequency relationship between circuits. The state machine generates outputs that control buffer circuits. The buffer circuits latch signals input to them until the output signals from the state machine cause the buffer circuits to latch new input signals. The buffer circuits are used to latch data until that data can be used appropriately.
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