Memory modules with error detection and correction

Details Memory modules with error detection and correction Memory modules with error detection and correction

2011-05-03

2011-05-03

Alphonse, Fritz (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S763000, C714S798000

Reexamination Certificate

active

07937641

ABSTRACT:
A memory module having error detection and correction mechanisms. The memory module includes a plurality of memory devices arranged in an array and a buffer device connected to the memory devices. The buffer device includes a register module for synchronizing and buffering a plurality of input signals to the memory devices, an error detection module for detecting errors of the input signals, and a transmission memory for storing a copy of the input signals and transmitting the stored copy of the input signals as an output signal. A buffer device for a memory module. A method of operating a memory module. A memory including a plurality of registers arranged in a pipeline for storing a plurality of copies of the input signals and communicating the stored copies of the input signals as an output signal to an external device.

REFERENCES:
patent: 3878333 (1975-04-01), Shimizu et al.
patent: 4608687 (1986-08-01), Dutton
patent: 4654847 (1987-03-01), Dutton
patent: 5430859 (1995-07-01), Norman et al.
patent: 5802366 (1998-09-01), Row et al.
patent: 7161857 (2007-01-01), Parekh
patent: 7636813 (2009-12-01), Tremaine

Affiliated with

Also associated with

Rating

Memory modules with error detection and correction 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 modules with error detection and correction, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Memory modules with error detection and correction will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2624688