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:
Sep. 10, 2013
Filed:
Oct. 05, 2010
Hiroyoshi Isozaki, Ehime, JP;
Hiroshi Kondo, Ehime, JP;
Nobuaki Noguchi, Ehime, JP;
Hirotaka Ochi, Ehime, JP;
Hiroyoshi Isozaki, Ehime, JP;
Hiroshi Kondo, Ehime, JP;
Nobuaki Noguchi, Ehime, JP;
Hirotaka Ochi, Ehime, JP;
Panasonic Corporation, Osaka, JP;
Abstract
With the hearing aid device of the present invention, when the power is turned on, communication starts between the first and second hearing aids, and until this communication is established, it is recognized that the power has not been switched on to the second hearing aid, and the user is notified. Also, if the battery of the second hearing aid should die during use, a dead battery notification is sent to the first hearing aid, and if communication between the first and second hearing aids is blocked, the user is notified on the side of the first hearing aid that is operating.