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:
Jun. 30, 2026
Filed:
Aug. 27, 2024
Yealink (Xiamen) Network Technology Co., Ltd., Xiamen, CN;
YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD., Xiamen, CN;
Abstract
Provided are a wireless auxiliary stream device, and screen projection method and system based on a wireless auxiliary stream device. The wireless auxiliary stream device is connected to a terminal device and an extended display device. The wireless auxiliary stream device includes: a first transmission module configured to establish a first connection between the wireless auxiliary stream device and the terminal device; an interaction interface generation module configured to display an interaction interface when the terminal device is connected; a to-be-projected data obtaining module configured to: when a command of a display key of a target program is received, obtain to-be-projected data, and receive, through the first transmission module, the to-be-projected data sent by the terminal device; and a second transmission module configured to establish a second connection between the wireless auxiliary stream device and the extended display device, and transmit the to-be-projected data to the extended display device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile