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:
Apr. 26, 2016
Filed:
Dec. 05, 2013
Lsi Corporation, San Jose, CA (US);
Narender R. Vangati, Austin, TX (US);
Rajarshi Bhattacharya, Austin, TX (US);
Avago Technologies General IP (Singapore) Pte. Ltd., Singapore, SG;
Abstract
An apparatus includes a memory and a processor. The memory may be configured to store at least a portion of a multi-level tree representation of an ordered multi-field rule-based classification list. The tree representation includes at least one non-leaf level and one or more leaf levels. Each entry in the at least one non-leaf level contains a count value indicating a number of rules having a matching field. Entries in at least one of the one or more leaf levels include rule pointers arranged in priority order. The processor may be configured to incrementally insert or delete rules, while preserving ordering semantics of the tree representation.