The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 24, 2002
Filed:
Dec. 17, 1999
Timothy J. Dell, Colchester, VT (US);
Kent A. Dramstad, Essex Junction, VT (US);
Marc R. Faucher, So. Burlington, VT (US);
Bruce G. Hazelzet, Essex Junction, VT (US);
International Business Machines, Armonk, NY (US);
Abstract
A memory card adapter and method is provided which can add features or provide functions to a computer system's memory modules without having to replace and discard existing memory modules. An adapter is provided which has electrical contacts that are capable of being plugged into a memory module receiving socket of. a motherboard and a memory module receiving socket capable of receiving and retaining a memory module such as a SIMM. The adapter has logic, circuitry and/or memory chips to add new function to the existing memory module and also has all information and hardware needed for proper interface with the motherboard of the computer system. The present invention can add a variety of function such as parity, error correction code and error correction code on SIMM as well as convert signals which form from the system for use on the SIMM which signals in the form generate by the computer are not compatible with the SIMM.