Class / Patent application number | Description | Number of patent applications / Date published |
073585000 | Including ear or hearing testing | 10 |
20090013787 | Hearing testing device - A hearing testing device ( | 01-15-2009 |
20090288489 | PURE TONE AUDIOMETER WITH AUTOMATED MASKING - The present invention relates to a pure tone audiometer, and more particularly, to a pure tone audiometer with automated masking which is capable of automatically performing air-conduction and bone-conduction hearing tests and automatically performing a masking test, if necessary, so that a person obtains an accurate pure tone hearing threshold without others' assistance. The pure tone audiometer of the present invention can accurately perform the pure tone hearing test with automated masking without assistance from a doctor or an audiologist. Thus, with the pure tone audiometer, people can easily check their hearing ability for prevention and early detection of hearing loss and take swift action to cure hearing loss. | 11-26-2009 |
20100281982 | Hearing Test and Screening System and Its Method - A hearing test and screening system for testing and screening the hearing acuity of a person which includes a computer having built therein a graphic-control program for generating a pure tone signal required for a hearing test, an audio apparatus having a connection port coupled to the computer for receiving the pure tone signal from the computer and outputting a set of test signals, each having 3 frequencies minimum, at a constant sound volume upon receipt of the pure tone signal and a response button for operation by the test person to provide a feedback signal to the computer, and earphones coupled to the audio apparatus for enabling the test person to hear the set of test signals outputted by the audio apparatus. | 11-11-2010 |
20110100127 | HEARING TEST METHOD AND APPARATUS - A method and apparatus for administering a hearing test that emits a test sound with changing volume with respect to elapsed time. The volume changes according to a pre-determined relationship between the volume and elapsed time. The hearing test utilizes the elapsed time until a subject signals the test sound is audible, and the pre-determined relationship, to determine the subject sound pressure level threshold for the test sound. | 05-05-2011 |
20110219879 | HEARING-TEST METHOD - The usefulness and sensitivity of a hearing-test method that can be performed over the Internet should be improved. To this end, it is proposed that meaningless syllables, so-called logatomes, are presented to a test person in fluctuating interference noise. Hence, the test can be offered internationally without change and there is no need to calibrate a computer used by the test person. | 09-15-2011 |
20120132004 | AUDIOMETER AND METHOD THEREOF - Provided is a hearing-ability measurement device and a method thereof for measuring a masking curve more correctly and in a shorter time. | 05-31-2012 |
20150096379 | AUDIOMETRY EARPHONE INSERT - The present technology relates to an earphone apparatus adapted for use in audiometry examinations. The earphone apparatus comprises a housing and a receiver having an acoustic output adapted to connect with an audio signal source. The earphone apparatus can also include a circuit board with an electrical equalization network connected to the receiver. A coupling can be connected to the acoustic output of the receiver. A sound tube can be connected to the acoustic output and extends out from the housing to an ear piece. The earphone also includes a resonance cancellation assembly comprising a damping chamber and a tubing section acoustically connecting the damping chamber to the coupling. The damping chamber can provide an acoustic compliance to the sound delivered by the receiver. The earphone can also comprise an electrical connector with a protector that is adapted to connect with a female connector delivering electrical power. | 04-09-2015 |
20150128708 | EAR MODEL, HEAD MODEL, AND MEASURING APPARATUS AND MEASURING METHOD EMPLOYING SAME - Provided is a measuring apparatus that may measure a vibration amount weighted by cartilage conduction characteristics of the human ear and thus allows for accurate evaluation of an electronic device having a vibrator. | 05-14-2015 |
20150342504 | AUDIOLOGIC TEST APPARATUS WITH DUAL PROBE SYSTEM - An audiologic test apparatus includes: a processing unit configured to conduct a first and second audiologic tests; a first probe connector for connecting a first probe for the first audiologic test; a second probe connector for connecting a second probe for the second audiologic test; and a pump module connected to a first fluid port of the first probe connector with a first fluid channel and to a second fluid port of the second probe connector with a second fluid channel, wherein the pump module in a first operating mode is in fluid communication with the first fluid port, and in a second operating mode is in fluid communication with the second fluid port, the pump module configured to modify pressure in the first fluid channel when in the first operating mode, and to modify pressure in the second fluid channel when in the second operating mode. | 12-03-2015 |
20160143563 | MEASUREMENT SYSTEM - This measurement system quantitatively presents the effect of wearing an acoustic device that transmits sound to a user by contacting a vibrating body to a human auricle. In a measurement system ( | 05-26-2016 |