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, 2017
Filed:
Sep. 28, 2015
Satish Kalipatnapu, Alpharetta, GA (US);
Sushil Pangeni, Sunnyvale, CA (US);
Kumar Gaurav, Bangalore, IN;
Chakkaravarthy Periyasamy Balaiah, Sunnyvale, CA (US);
Satish Kalipatnapu, Alpharetta, GA (US);
Sushil Pangeni, Sunnyvale, CA (US);
Kumar Gaurav, Bangalore, IN;
Chakkaravarthy Periyasamy Balaiah, Sunnyvale, CA (US);
Zscaler, Inc., San Jose, CA (US);
Abstract
Systems and methods for managing sparsely updated counters in memory include, for a given interval of time and N counters associated with the given interval, managing a first set of the N counters in a first level of storage in the memory, wherein the first level of storage utilizes a hash table to store a counter identifier and a value for each of the first set; and responsive to filling up the first level of storage for a given user in the given interval, managing the first set and a second set of the N counters in a second level of storage in the memory, wherein the set utilizes memory buckets to incrementally store the first set and the second set.