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.

Date of Patent:
Mar. 10, 2026

Filed:

Nov. 07, 2023
Applicant:

Realtek Semiconductor Corporation, Hsinchu, TW;

Inventors:

Tsung-Yin Su, Hsinchu, TW;

Ji Chen, Hsinchu, TW;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 12/10 (2006.01); H04L 12/46 (2006.01); H04L 45/74 (2022.01);
U.S. Cl.
CPC ...
H04L 12/4683 (2013.01); H04L 12/10 (2013.01); H04L 45/74 (2013.01);
Abstract

A method for accelerating the generation of Virtual Extensible Local Area Network (VXLAN) packets with an application specific integrated circuit (ASIC) includes the following steps: determining whether an original packet is an upstream packet; when the original packet is the upstream packet, determining whether the original packet is for a VXLAN egress interface; when the original packet is for the VXLAN egress interface, adding a prototype outer header to the front of the original packet and thereby generating a VXLAN packet; and after generating the VXLAN packet, determining whether to modify the content of the prototype outer header.


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Su, Tsung-Yin. (2026). Method for accelerating generation of vxlan packet with hardware, method for accelerating removal of vxlan header with hardware, and method for accelerating modification to vxlan packet with hardware (U.S. Patent No. 12574265). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12574265

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