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:
Dec. 31, 2013
Filed:
Sep. 17, 2009
Chung-chu Chen, Taichung, TW;
Chen-liang Lin, Chiayi, TW;
Chen-ning Huang, Taoyuan County, TW;
Tung-ming Yu, Yilan County, TW;
Chung-Chu Chen, Taichung, TW;
Chen-Liang Lin, Chiayi, TW;
Chen-Ning Huang, Taoyuan County, TW;
Tung-Ming Yu, Yilan County, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A method for automatically controlling negative pressure supplied in oral cavity, for relieving sleep apnea and snoring is provided. The method includes: sensing a physiological signal from the user and outputting the sensed physiological signal; extracting a physiological status based on said sensed physiological signal; and automatically controlling said negative pressure provided to the user's oral cavity based on said physiological status.