System and method for an asynchronous data buffer having buffer write and read pointers
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 7, 2012
Grant Date -
Dec 24, 2009
app pub date -
Sep 3, 2009
filing date -
Jun 4, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A system and method for facilitating the adjustment of timing parameters between a memory controller operating in a first clock domain and a memory device operating in a second clock domain. A write pointer and a read pointer are monitored to provide a write-read pointer offset representing the timing between when read data is made available by the memory device and when the read data is retrieved by the memory controller. Based on the write-read pointer offset, adjustment to different timing parameters can be made.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully