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:
Sep. 12, 2023
Filed:
Nov. 25, 2020
Systems and methods for assigning domain identifiers to remote peripheral devices using a hypervisor
Applicant:
Nxp Usa, Inc., Austin, TX (US);
Inventors:
Assignee:
NXP USA, Inc., Austin, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/455 (2018.01); G06F 9/50 (2006.01); G06F 9/54 (2006.01);
U.S. Cl.
CPC ...
G06F 9/45558 (2013.01); G06F 9/45545 (2013.01); G06F 9/5038 (2013.01); G06F 9/5044 (2013.01); G06F 9/546 (2013.01); G06F 2009/4557 (2013.01); G06F 2009/45579 (2013.01); G06F 2009/45595 (2013.01);
Abstract
A processing system includes an interconnect, a master processing device including processing cores coupled to the interconnect, a hypervisor coupled to the interconnect and configured to allocate the processing cores to one or more virtual machines, domain configuration information including a domain identifier for each of the one or more virtual machines, remote peripheral devices coupled to the interconnect, and a domain access controller coupled to the interconnect and configured to receive the domain identifiers for the remote peripherals directly from the hypervisor through the interconnect.