Memory device, memory controller and memory system

Static information storage and retrieval – Addressing – Byte or page addressing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C365S230030, C365S230010

Reexamination Certificate

active

07729200

ABSTRACT:
The memory device has: a plurality of banks, each of which has a memory cell array having a plurality of page areas that are selected by row addresses respectively, and each of which is selected by a bank address; a row controller that controls activation of the page areas within each of the banks in response to a first operation code; and a group of data input/output terminals. A memory unit area within each of the activated page areas is accessed based on the column address. The row controller generates bank activation signals for the plurality of banks in response to multi-bank information data and a supplied bank address that are supplied along with the first command, and generates the row address of each of the plurality of banks in response to the supplied bank address and a supplied row address. The plurality of banks activate the page areas in response to the bank activation signals and the row addresses generated by the row address calculator.

REFERENCES:
patent: 6314048 (2001-11-01), Ishikawa
patent: 7483331 (2009-01-01), Uchida
patent: 2003/0067832 (2003-04-01), Emmot et al.
patent: 1 113 449 (2001-07-01), None
patent: 8-180675 (1996-07-01), None
patent: 9-231745 (1997-09-01), None
patent: 10-105367 (1998-04-01), None
patent: 2001-312885 (2001-11-01), None
patent: 2002-132577 (2002-05-01), None

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 device, memory controller and memory system 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 device, memory controller and memory system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Memory device, memory controller and memory system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4200367

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