Frequency transpositional hearing aid with digital and...

H - Electricity – 04 – R

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H04R 25/00 (2006.01)

Patent

CA 2185649

Apparatus and method for shifting the frequency range of an audio frequency range signal using digital frequency shifting and single sideband amplitude modulation techniques. In one embodiment, the audio signal (2) is shifted to an ultrasonic frequency range utilizing digital signal processing techniques in which an audio frequency signal is frequency shifted by modulation to a carrier frequency and in which a single sideband modulated signal (6) is formed.

Appareil et procédé de déplacement de la gamme de fréquences d'un signal situé dans la gamme des audiofréquences à l'aide de techniques de déplacement numérique des fréquences et de modulation d'amplitude à bande latérale unique. Dans l'une des variantes, le signal audio (2) est porté à une gamme de fréquences ultra-sonores à l'aide de techniques de traitement numérique de signaux dans lesquelles un signal à audiofréquence subit un déplacement de fréquences par modulation à la fréquence d'une porteuse, et dans lesquelles se forme un signal (6) modulé à bande latérale unique.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Frequency transpositional hearing aid with digital and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Frequency transpositional hearing aid with digital and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Frequency transpositional hearing aid with digital and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1626318

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.