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:
Oct. 03, 1995
Filed:
Oct. 19, 1994
Gregory A Flurry, Austin, TX (US);
Larry W Henson, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
In a multitasking data processing system for executing a plurality of independent processes and including at least one peripheral device, a peripheral manager is provided that includes the capability for providing a first set of data structures where these data structures are dependent upon the peripheral device, a second data structure where the second data structures are dependent upon each of the processes in the data processing system, and the capability for providing a process access to the peripheral device by combining the accesses to the first data structure and the second data structure, as appropriate.