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:
Mar. 23, 2021
Filed:
Nov. 14, 2017
Lg Electronics Inc., Seoul, KR;
Obyoung Kang, Seoul, KR;
Sungwon Kim, Seoul, KR;
Hyunsun Yoo, Seoul, KR;
Seunghoon Lee, Seoul, KR;
Donghan Kim, Seoul, KR;
Joonseong Ha, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Provided is a portable audio equipment comprising: a neckband-shaped housing having one side open; a vibration unit including a plurality of vibration modules provided in at least two regions corresponding to both sides of the housing; and a control unit for sensing a control signal including information on a vibration pattern for each of the plurality of vibration modules and controlling the plurality of vibration modules to output the vibration pattern, wherein the vibration pattern is related to event information that is generated in an external terminal device.