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:
Apr. 07, 2009
Filed:
Mar. 28, 2003
Mickey S. Felton, Sterling, MA (US);
Albert F. Beinor, Jr., Sutton, MA (US);
Douglas E. Peeke, Shrewsbury, MA (US);
Joseph P. King, Jr., Sterling, MA (US);
Ralph C. Frangioso, Jr., Franklin, MA (US);
Mickey S. Felton, Sterling, MA (US);
Albert F. Beinor, Jr., Sutton, MA (US);
Douglas E. Peeke, Shrewsbury, MA (US);
Joseph P. King, Jr., Sterling, MA (US);
Ralph C. Frangioso, Jr., Franklin, MA (US);
EMC Corporation, Hopkinton, MA (US);
Abstract
Described is a storage system comprising a communication bus, a disk drive, a control board having a processing unit connected to the communication bus, and an adapter board in electrical communication with the disk drive. The adapter board has a controller connected to the communication bus. The controller receives instructions over the communication bus from the processing unit and communicates with the disk drive in response to the instructions. Optionally, the storage system has a midplane having a first connector connected to an electrical connector of the control board and a second connector connected to an electrical connector of the adapter board. Attached to opposite sides of the midplane, the first and second connectors are aligned with and electrically connected to each other through the midplane. An electrical signal transmitted between the control board and the adapter board passes directly through the midplane through the first and second midplane connectors.