Wangsu Science & Technology Co., Ltd.

Pengcheng Yang

Wensheng Chen

Shiguang Chen

A data transmission method includes: receiving a request packet sent by a client through a first TCP connection established with the client; selecting a backend server based on the request packet, and establishing a second TCP connection with the selected backend server; and enabling identification information of the first TCP connection to be included in the request packet, and sending the request packet to the backend server through the second TCP connection to allow the backend server to directly feed back a generated response packet to the client based on the identification information of the first TCP connection, where the identification information of the first TCP connection includes a client address.

Data transmission methods applied to a proxy server or a backend server, and data transmission system

The present disclosure relates to data transmission technology, in particular to a method and a device for setting an out-of-order value of a network. The method includes: receiving a D-SACK message corresponding to a first data packet of a target data; searching an out-of-order value prediction table stored locally for an out-of-order prediction value of the first data packet, where the out-of-order prediction value is a out-of-order value of a network determined according to a reception status of data packets of the target data when resending the first data packet; and setting a current out-of-order value of the network according to the out-of-order prediction value of the first data packet. By adopting the present disclosure, network transmission resources can be saved.

Growing community of inventors

Shanghai, China

Pengcheng Yang