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. 21, 2003
Filed:
Dec. 10, 1999
Jiming Sun, Portland, OR (US);
Kai Cheng, Portland, OR (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
A chipset in a computer system is initialized without intervention by the processor, thereby reducing the time required to boot the computer system. The system includes a nonvolatile storage device for storing configuration data for the chipset. Logic circuitry loads the configuration data into configuration registers in the chipset. The storage device and logic circuitry can be integrated into the chipset. A data pump can be used to load the configuration data into the configuration registers by serially pumping configuration data onto a scan line coupled to the configuration registers. In a system having more than one chipset, the chipsets can be initialized simultaneously to further reduce the amount of time required to boot the system. The configuration data can be downloaded into the storage device when the system is manufactured, or it can be downloaded from the processor the first time the system is powered up.