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. 29, 2014
Filed:
May. 02, 2011
Robert A. Card, Scarborough, ME (US);
Robert A. Card, Scarborough, ME (US);
Fairchild Semiconductor Corporation, San Jose, CA (US);
Abstract
This document provides apparatus and methods for providing low latency response from a processor to the interrupts collected from peripheral devices. In an example, an apparatus can collect interrupt requests from a plurality of peripheral devices, and can communicate interrupt information to a processor. Certain examples can reduce the quantity of processor general purpose inputs and outputs configured to receive the peripheral device interrupts in comparison to systems where the peripheral device interrupts are directly coupled to the processor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile