Circuit for generating read and signal and circuit for...

Static information storage and retrieval – Addressing – Sync/clocking

Reexamination Certificate

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Details

C365S233130, C365S193000, C365S195000, C365S233500, C365S233110, C365S227000

Reexamination Certificate

active

07952957

ABSTRACT:
A circuit for generating a read end signal includes a clock transferring unit which receives a clock signal, a write/read status signal and an all bank precharge signal and outputs a delayed clock signal, a read signal detecting unit which receives a read pulse signal and the delayed clock signal and generates a read detection signal having a pulse width corresponding to a certain clock, and a read end signal generating unit which receives a first signal, the delayed clock signal and the read detection signal and generates a read end signal.

REFERENCES:
patent: 6958953 (2005-10-01), Retter et al.
patent: 2006/0104126 (2006-05-01), Park
patent: 2007/0210850 (2007-09-01), Lee
patent: 2009/0316503 (2009-12-01), Ku
patent: 11-016360 (1999-01-01), None
patent: 10-2001-0048881 (2001-06-01), None

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