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:
Aug. 20, 2019
Filed:
Mar. 12, 2018
Cisco Technology, Inc., San Jose, CA (US);
Naader Hasani, San Jose, CA (US);
Cisco Technology, Inc., San Jose, CA (US);
Abstract
In one embodiment, processing is performed based on the result of a lookup operation that determines a matching hash bucket entry, with each of the entries of the hash table spanning at least two memories. A first portion of the matching hash bucket entry is retrieved from a first random access memory from a first hash bucket stored at a first location identified based on a first particular hash function applied to a hash key. First current information of the hash key is determined to match the first portion. A second portion of the matching hash bucket entry is retrieved from a second random access memory from a second hash bucket stored at a second location identified based on a second particular hash function applied to the hash key. Second current information of the hash key is determined to match the second portion.