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. 03, 2019
Filed:
Apr. 27, 2017
Applicant:
Emc Ip Holding Company Llc, Hopkinton, MA (US);
Inventors:
Alexander Loukissas, Santa Monica, CA (US);
Vaibhav Kamra, Sunnyvale, CA (US);
Assignee:
EMC IP HOLDING COMPANY LLC, Hopkinton, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/54 (2006.01); H04L 29/06 (2006.01); H04L 5/00 (2006.01); H04L 29/08 (2006.01); G06F 16/182 (2019.01);
U.S. Cl.
CPC ...
G06F 9/547 (2013.01); G06F 16/183 (2019.01); H04L 5/0055 (2013.01); H04L 67/28 (2013.01); H04L 67/40 (2013.01);
Abstract
In one example, a method is performed by an MDS proxy and includes receiving a remote procedure call (RPC) from a client agent, recording the RPC in a log, sending an acknowledgement of the RPC to the client agent, and scheduling the RPC for transmission to a metadata server (MDS). A time elapsed between transmission of the RPC by the client agent and receipt, by the client agent of the acknowledgement transmitted by the MDS proxy, defines a perceived latency from a perspective of the client agent.