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:
Jul. 21, 2015
Filed:
Apr. 01, 2011
Applicants:
Xiaochong Cao, Fremont, CA (US);
Wen Hsu, Arcadia, CA (US);
Jian-jr LI, Hsinchu County, TW;
Chih-hsien Hsu, Zhubei, TW;
Inventors:
Xiaochong Cao, Fremont, CA (US);
Wen Hsu, Arcadia, CA (US);
Jian-Jr Li, Hsinchu County, TW;
Chih-Hsien Hsu, Zhubei, TW;
Assignee:
Cortina Access, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/751 (2013.01); H04L 12/727 (2013.01); H04L 12/743 (2013.01);
U.S. Cl.
CPC ...
H04L 45/02 (2013.01); H04L 45/121 (2013.01); H04L 45/7453 (2013.01);
Abstract
A method of operation of a network communication system includes: analyzing a packet header by: loading a packet input register, generating a forwarding hash from the packet input register, and identifying a routing update by comparing the forwarding hash; accessing a packet analysis bus for updating the packet header; and enabling a routing switch for forwarding a packet including the packet header updated.