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:
Jan. 21, 2003
Filed:
Dec. 16, 1999
Chris R. Franklin, Merrimack, NH (US);
Randy M. Arnott, Mont Vernon, NH (US);
Jeffrey T. Wong, Newton, MA (US);
Adaptec, Inc., Miliptas, CA (US);
Abstract
A system and method for changing between various levels and configurations of redundant array of independent disk (RAID) implementations is provided. A specialized driver establishes a specialized “morph” container in a top level above primary and secondary level containers. The morph container communicates with the host computer I/O and arranges mapping of data between an original source container configuration and a new destination configuration. A morph container mapping structure is implemented to accomplish the mapping therebetween. Where data is migrated from an original container space back into an original space, a temporary container can be established to facilitate the transfer between the space.