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 9521014 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 13, 2016

Filed:

Jun. 22, 2015
Applicant:

Accton Technology Corporation, Hsinchu, TW;

Inventor:

Ran-Yih Wang, Taipei, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/24 (2006.01); H04L 12/64 (2006.01); H04L 12/28 (2006.01); H04L 12/46 (2006.01); H04L 12/931 (2013.01);
U.S. Cl.
CPC ...
H04L 12/64 (2013.01); H04L 12/2854 (2013.01); H04L 12/4633 (2013.01); H04L 41/0654 (2013.01); H04L 49/70 (2013.01);
Abstract

A data transmission method and network system are provided. The data transmission method is applied to a data center when a data packet can't be transmitted from the first virtual machine of a first server to the second virtual machine of a second server due to the data center occurring lookup fail. The data transmission method includes the steps of transmitting the data packet through a downlink port of a first TOR switch according to an ISID; encapsulating the data packet and setting a CVID to a first value; transmitting the encapsulated data packet to a first spine switch; and transmitting the encapsulated data packet to the second virtual machine by the first spine switch according to the flooding information, wherein the flooding information is generated according to an f-BVID.


Find Patent Forward Citations

Wang, Ran-Yih. (2016). Network system and data transmission method (U.S. Patent No. 9521014). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9521014

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