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:
Feb. 28, 2012
Filed:
Jun. 14, 2007
Makoto Tateno, Tokyo, JP;
Takatoshi Okuno, Tokyo, JP;
Katsumi Tanaka, Tokyo, JP;
Rion Co., Ltd, Tokyo, JP;
Abstract
A hearing aid device is provided in which wireless data transmission and reception are established between a first hearing aid and a second hearing aid, worn one on each ear, wherein in a case where wireless transmission and reception are not possible, the first hearing aid and the second hearing aid are switched from a liaison operation mode in which both hearing aids are interactively adjusted to a solo operation mode in which each hearing aid is independently adjusted. In a case where wireless transmission and reception are possible, the first hearing aid and the second hearing aid are switched from the solo operation mode to the liaison operation mode.