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:
Jan. 11, 2022
Filed:
Sep. 30, 2018
Soundking Electronics & Sound Co., Ltd., Ningbo, CN;
Qian Zhao, Zhejiang, CN;
Jianguo Zheng, Zhejiang, CN;
SOUNDKING ELECTRONICS & SOUND CO., LTD., Ningbo, CN;
Abstract
The present disclosure is related to a surround-screen speaker array and a formation method of sound sources. The surround-screen speaker array includes a plurality of speaker subarrays that are disposed around a sound-proof screen tightly and uniformly. The speaker subarrays disposed around the sound-proof screen successfully provides a solution to reinforcement sound of a main sound channel for a movie screen that adopts a sound-proof material. Therefore, it is possible that the sound-proof screen can be used as the movie screen.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile