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. 27, 2021
Filed:
Jan. 16, 2018
Applicant:
Infineon Technologies Ag, Neubiberg, DE;
Inventors:
Assignee:
Infineon Technologies AG, Neubiberg, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
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.