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. 05, 2021
Filed:
Dec. 09, 2016
Akamai Technologies, Inc., Cambridge, MA (US);
Ashok Anand, Bangalore, IN;
Manjunath Bharadwaj Subramanya, Bangalore, IN;
Akamai Technologies, Inc., Cambridge, MA (US);
Abstract
Processing a purge request is disclosed. In an embodiment, the purge request is received from a node, where the purge request is for a next purge instruction and the node has an associated queue of purge instruction(s) with associated timestamps. In response to receiving the purge request, providing an unprocessed purge instruction having a time stamp before a threshold time. After processing the purge instruction having a timestamp before the threshold time, processing the remaining purge instructions as follows: indicating an availability state of the node as transitional, storing a current time value as a reference time value, processing in chronological order those remaining purge instructions in the queue with a time value chronologically before the reference time value, and indicating an availability state of the node as available.