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:
May. 04, 2004
Filed:
Jan. 25, 2001
Applicant:
Inventor:
Ronald D. Shaw, Cedar Park, TX (US);
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/314 ;
U.S. Cl.
CPC ...
G06F 1/314 ;
Abstract
In order to allow a computer system in a multiple system architectures to continue operating while another system has control over common devices, a set of registers is provided for that computer system and the other computer systems in the computer architecture. A switch isolates the set of registers from other computer systems that do not need to access the particular register set. The switch also provides isolation of the computer system from the commonly controlled input and output peripheral devices. The computing systems may utilize similar processors or CPUs or they may be dissimilar processors or CPUs.