Other

King Chung

Fan-Gang Zeng

A portable calibration system is disclosed that calibrates an audio equipment without using a dedicated sound level meter. The calibration system comprises a coupler configured to couple a transducer to an energy sensor, where an output of the transducer is provided to the energy sensor via the coupler, an analyzer module configured to receive information from the energy sensor regarding the output of the transducer, a processor, in the analyzer module, configured to process the information to provide a result of a calibration for the audio equipment with respect to expected results, and a display configured to display the result of the calibration.

Portable calibration system for audio equipment and devices

A system and method that enhance the performance of cochlear implant signal processing in an amplification device. The system utilizes a signal input device that picks up the sounds from the environment or other hearing or audio devices and feeds the incoming signal into a front-end signal processor. The front-end processor pre-processes the signals and feeds them into a cochlear implant signal processor. The system may also insert a front-end processor into multiple signal processing stages of a cochlear implant signal processor with the front-end processor 'sandwiched' between the multiple signal processing stages of the cochlear implant signal processors. The system may also insert a front-end processor into multiple signal processing stages of a cochlear implant signal processor with the front-end processor being either an integrated part of the cochlear implant signal processor or a functionally distinctive part for bilateral cochlear implants.

Growing community of inventors

Naperville, IL, United States of America

King Chung