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. 08, 2025
Filed:
May. 26, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
Hui Jin, Beijing, CN;
Hongcheng Zhuang, Shenzhen, CN;
Yun Liu, Shenzhen, CN;
Fenghui Dou, Beijing, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A data transmission method includes that when a preset condition is met, a first terminal device establishes a first Transmission Control Protocol (TCP) connection to an application server, and establishes a second TCP connection to an application client on a second terminal device; the first terminal device receives, through the first TCP connection, first service data from the application server; the first terminal device buffers the first service data; and the first terminal device sends the first service data to the second terminal device through the second TCP connection.