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:
Jan. 18, 2022
Filed:
Dec. 03, 2019
Red Hat, Inc., Raleigh, NC (US);
Benjamin Bennett, Bedford, MA (US);
Aaron Patrick Conole, Lowell, MA (US);
Solomon Lee Ross, Sunnyvale, CA (US);
Red Hat, Inc., Raleigh, NC (US);
Abstract
Certain features and aspects provide a proxy for a node in a cloud computing cluster that holds the packet used by a remote client to initiate a connection until a backend server is ready. When the user space controller receives the packet, it notifies the server that a connection is being established and holds the packet until the proxy receives a notification that the server is ready. The user space controller of the proxy then writes routing information to memory so that kernel space is used for the connection traffic going forward, and reinjects the packet into the networking layer of the cluster. Subsequent packets, including any acknowledgement packet that is part of the initial handshake, will flow through kernel space without involvement of the user space controller and be processed more efficiently than would be possible using user space.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile