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:
Jul. 08, 2003
Filed:
Jun. 01, 1999
Richard Wayne Cheston, Morrisville, NC (US);
Daryl Carvis Cromer, Cary, NC (US);
Dhruv Manmohandas Desai, Cary, NC (US);
Jan Michael Janick, Research Triangle Park, NC (US);
Howard Jeffrey Locker, Cary, NC (US);
Ernest Nelson Mandese, Durham, NC (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and system for eliminating peripheral device conflicts in a multibus data-processing system which includes a Peripheral Component Interconnect (PCI) plus having multiple slots for interconnecting peripheral devices in an automatically derived configuration and an Industry Standard Architecture (ISA) bus having multiple slots for interconnecting peripheral devices in a user-selected configuration. Each slot included within the ISA bus includes a reset line for temporarily disabling an associated slot in response to an application of electrical power to the data-processing system in order to prevent power transition problems. In response to an existing or potential device conflict brought about by a user-selected configuration, a control signal is selectively applied to the reset line for one or more slots included within the ISA bus, temporarily disabling those slots during normal operation of the data-processing system.