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:
Aug. 17, 2010
Filed:
Apr. 29, 2005
John-see Lee, Hsinchu, TW;
Chein-wei Jen, Hsinchu, TW;
Gin-kou MA, Hsinchu, TW;
Li-ren Huang, Taipei, TW;
John-See Lee, Hsinchu, TW;
Chein-Wei Jen, Hsinchu, TW;
Gin-Kou Ma, Hsinchu, TW;
Li-Ren Huang, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A two-piece wireless hearing improvement system having a pocket piece and an earpiece, wherein the pocket piece includes a microphone adapted to receive analog signals, a first processor coupled to the microphone to convert the analog signals to digital signals, and a first transceiver coupled to the processor to transmit the digital signals. The earpiece includes a second transceiver for receiving the digital signals, a second processor coupled to the second transceiver for converting the digital signals to analog signals, a speaker coupled to the second processor for transmitting the analog signals, and a movement detector for detecting relative movements between the earpiece and the pocket piece and generating a first signal according to the relative movements. The first processor provides signal compensation based on the first signal.