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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.:

US 10992750 B1

PDFFull Text
Date of Patent:
Apr. 27, 2021

Filed:

Jan. 16, 2018

Service request interrupt router for virtual interrupt service providers

Applicant:

Infineon Technologies Ag, Neubiberg, DE;

Inventors:

Frank Hellwig, Wunstorf, DE;

Glenn Ashley Farrall, Long Ashton, GB;

Gerhard Wirrer, Hausham, DE;

Assignee:

Infineon Technologies AG, Neubiberg, DE;

Attorney:

Schiff Hardin LLP

Primary Examiner:

Clayton R Williams

Assistant Examiner:

Michael Li

Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 9/48 (2006.01); G06F 13/24 (2006.01); G06F 9/455 (2018.01); H04L 12/931 (2013.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 67/1097 (2013.01); G06F 9/45558 (2013.01); G06F 9/48 (2013.01); G06F 13/24 (2013.01); H04L 49/356 (2013.01); G06F 9/45533 (2013.01); G06F 2009/45591 (2013.01); G06F 2009/45595 (2013.01);
Abstract

A service request interrupt router having an interrupt controller mapped to an Interrupt Service Provider (ISP) having virtual ISPs; Service Request Nodes (SRNs) configured to convert respective interrupt signals to corresponding service requests, wherein each of the SRNs is configured to direct its service request to one of the virtual ISPs; and an arbitrator configured to arbitrate among the virtual ISPs in a time-sliced manner, and for each of the virtual ISPs, to arbitrate which of the service requests directed thereto has a highest priority.

Find Patent Forward Citations

Hellwig, Frank. (2021). Service request interrupt router for virtual interrupt service providers (U.S. Patent No. 10992750). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10992750

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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