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. 17, 2004
Filed:
Jun. 30, 2000
Alex Tal, Hadera, IL;
Itzchak Gabbay, Ramot Itzchak, IL;
Dennis Rivkin, Migdal Haemek, IL;
Sharon Kaplan, Hoshava, IL;
Shifra Rachamim, Kefar Tavor, IL;
Ziv Horovitz, Moshav Dor, IL;
Yohay Shefi, Nofit, IL;
Gllad Frumkin, Haifa, IL;
E. Z. Chip Technologies Ltd., Yokneam Illit, IL;
Abstract
A high-speed system for processing a packet and routing the packet to a packet destination port, the system comprising: (a) a memory block for storing tabulated entries, (b) a parsing subsystem containing at least one microcode machine for parsing the packet, thereby obtaining at least one search key, (c) a searching subsystem containing at least one microcode machine for searching for a match between said at least one search key and said tabulated entries, (d) a resolution subsystem containing at least one microcode machine for resolving the packet destination port, and (e) a modification subsystem containing at least one microcode machine for making requisite modifications to the packet; wherein at least one of said microcode machines is a customized microcode machine.