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.:

US 7742471 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 22, 2010

Filed:

Nov. 29, 2005
Applicants:

Sreedharan Sreejith, Santa Clara, CA (US);

Praseeth Sreedharan, San Jose, CA (US);

Inventors:

Sreedharan Sreejith, Santa Clara, CA (US);

Praseeth Sreedharan, San Jose, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/28 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system is provided that includes a hardware forwarding engine that routes data packets. The system also comprises a processor coupled to the hardware forwarding engine, the processor having a software forwarding engine that routes data packets. If data packets are forwarded from the hardware forwarding engine to the software forwarding engine, the hardware forwarding engine provides route lookup results for at least some of the data packets forwarded to the software forwarding engine.


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Sreejith, Sreedharan. (2010). Methods and systems for routing packets with a hardware forwarding engine and a software forwarding engine (U.S. Patent No. 7742471). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7742471

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