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:
Aug. 09, 2022
Filed:
Jun. 15, 2021
Wudi Industrial (Shanghai) Co., Ltd., Shanghai, CN;
Peng Wu, Shanghai, CN;
WUDI INDUSTRIAL (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
The present invention relates to a home entertainment system, which includes four major parts: entertainment play equipment, a Bluetooth transmitter, a set of rear audio play devices, and a set of front audio play devices with a subwoofer. The rear audio play devices are composed of a main speaker, a sub-speaker, wire, and a Bluetooth receiver; the front Bluetooth speakers are composed of a main speaker, a sub-speaker, a subwoofer, wire, and a Bluetooth receiver, and each Bluetooth receiver is integrated in each main speaker. This home entertainment system uses a Bluetooth transmitter module to connect the entertainment play equipment with the rear speakers and the front speakers through wireless radio waves, and can simultaneously emit 4-channel audio of left front, left rear, right front, and right rear to achieve stereo surround sound effects. When the existing home entertainment audio is installed, it is necessary to drill, wire, and construct on the wall. That method is costly, and will destroy the original decoration and cause inconvenience. Therefore, we bring forward the home entertainment system.