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:
Oct. 25, 2022
Filed:
Jun. 04, 2020
Beijing Baidu Netcom Science and Technology Co., Ltd., Beijing, CN;
Changqing Sun, Beijing, CN;
Guang Yang, Beijing, CN;
Lin Jiang, Beijing, CN;
Yannan Hu, Beijing, CN;
Abstract
A method, apparatus and system for transmitting data. The system includes: the load balance gate wall translating a virtual MAC address of the virtual server in a destination address of a data packet from a client to a real MAC address of the real server according to a pre-configured address mapping relationship between a real server and a virtual server; the load balance gate wall sending a modified data packet to the virtual switch; the virtual switch determining a data packet flowing into the real server after receiving the data packet from the load balance gate wall, then translating a virtual IP and a virtual port of the virtual server in the destination address in the determined data packet to a real IP and a real port of the real server; and the virtual switch sending the modified data packet to the real server.