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:
Feb. 21, 2017
Filed:
Apr. 08, 2014
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Frank Hellwig, Wunstorf, DE;
Simon Cottam, Bristol, GB;
Krishnapriya Chakiat Ramamoorthy, Bristol, GB;
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/00 (2006.01); G06F 13/26 (2006.01); G06F 13/28 (2006.01);
U.S. Cl.
CPC ...
G06F 13/26 (2013.01); G06F 13/28 (2013.01); Y02B 60/1228 (2013.01);
Abstract
A service request interrupt router having Interrupt Control Units (ICUs); and an arbitration unit configured to be shared by the ICUs to arbitrate among Service Request Nodes (SRNs) that have respective service request interrupt signals and that are mapped to the ICUs, to determine for each of the ICUs which of the SRNs has a highest priority.