Memory controller with staggered request signal output

Static information storage and retrieval – Addressing – Sync/clocking

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C365S191000, C365S194000, C365S201000, C365S230080

Reexamination Certificate

active

11252957

ABSTRACT:
A memory controller having a time-staggered request signal output. A first timing signal is generated with a phase offset relative to a first clock signal in accordance with a first programmed value, and a second timing signal is generated with a phase offset relative to the first clock signal in accordance with a second programmed value. An address value is transmitted in response to the first timing signal and a control value is transmitted in response to the second timing signal, the address value and control value constituting portions of a first memory access request.

REFERENCES:
patent: 6031787 (2000-02-01), Jeddeloh
patent: 6646929 (2003-11-01), Moss et al.
patent: 6646953 (2003-11-01), Stark
patent: 6675272 (2004-01-01), Ware et al.
patent: 6950956 (2005-09-01), Zerbe et al.
patent: 6982922 (2006-01-01), Stark
patent: 6990042 (2006-01-01), Stark
patent: 7042914 (2006-05-01), Zerbe
patent: 7177998 (2007-02-01), Ware et al.
patent: 7200055 (2007-04-01), Ware et al.
patent: 7210016 (2007-04-01), Ware et al.
patent: 7225292 (2007-05-01), Ware et al.
patent: 7225311 (2007-05-01), Ware et al.
patent: 2005/0057292 (2005-03-01), Sidiropoulos
Office Action in U. S. Appl. No. 09/353,547 dated May 22, 2003. 12 Pages.
Office Action U.S. Appl. No. 09/353,547 dated Nov. 19, 2003. 7 Pages.
Office Action U.S Appl. No. 09/353,547 dated Jun. 8, 2004. 5 Pages.
Office Action in U.S. Appl. No. 09/353,547 dated Sep. 24, 2004. 8 Pages.
Office Action in U.S. Appl. No. 10/963,828 dated Jul. 20, 2006. 8 Pages.
Office Action in U.S. Appl. No. 10/963,828 dated Feb. 7, 2007. 6 Pages.
Office Action in U.S. Appl. No. 10/684,618 dated Nov. 22, 2004. 12 Pages.
Office Action in U.S. Appl. No. 10/700,655 dated Jan. 19, 2005. 10 Pages.
Office Action in U.S. Appl. No. 09/611,936 dated May 6, 2001. 9 Pages.
Office Action in U.S. Appl. No. 10/387,356 dated Jul. 14, 2004. 5 Pages.
Office Action in U.S. Appl. No. 10/387,356 dated Mar. 31, 2004. 8 Pages.
DDR2-533 Memory Design Guide for Two-DIMM Unbuffered Systems, Technical Note, TN-47-01, Micron Technology, Inc., 2003, 19 pages.www.micron.com.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Memory controller with staggered request signal output does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Memory controller with staggered request signal output, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Memory controller with staggered request signal output will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3910378

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.