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:
Jun. 17, 2008
Filed:
Mar. 09, 2005
Satoshi Noda, Hirakata, JP;
Takeshi Minamiura, Osaka, JP;
Hidetaka Sakai, Katano, JP;
Sanyo Electric Co., Ltd., Osaka, JP;
Abstract
The present invention provides a snore detection device comprising a pressure sensor for detecting vibration generated by the human body with respiration, a sound sensor for detecting sound generated by the human body with respiration, and a judging circuit for judging the occurrence of snoring based on output signals of the two sensors. The judging circuit detects a peak occurrence time in variations generated by the output signal of the pressure sensor and a peak occurrence time in variations generated by the output signal of the sound sensor, to judge whether snoring occurs based on the peak occurrence times, respectively, of vibration and sound.