G - Physics – 10 – L
Patent
G - Physics
10
L
G10L 19/00 (2006.01)
Patent
CA 2609945
Apparatus is provided that includes at least one entity for transmitting speech signals in a discontinuous transmission mode including transmitting speech frames interspersed with frames including comfort noise parameters during periods of speech pauses. The entit(ies) include a first entity for estimating a current noise value. In addition, the apparatus includes a second entity for selectively controlling a rate at which the frames including comfort noise parameters are transmitted during the periods of speech pauses based upon the estimated current noise value.
L'invention concerne un appareil comprenant au moins une entité permettant de transmettre des signaux vocaux selon un mode de transmission discontinu consistant à transmettre des trames vocales intercalées avec des trames comprenant des paramètres de bruit de confort pendant des périodes de pauses vocales. Les entités comprennent une première entité permettant d'estimer une valeur de bruit actuelle. De plus, l'appareil comprend une seconde entité permettant de commander de manière sélective une vitesse à laquelle les trames comprenant les paramètres de bruit de confort sont transmises pendant les périodes de pauses vocales en fonction de la valeur de bruit actuelle estimée.
Gournay Philippe
Greer Steven Craig
Jelinek Milan
Gournay Philippe
Jelinek Milan
Nokia Corporation
Sim & Mcburney
LandOfFree
System and method for adaptive transmission of comfort noise... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for adaptive transmission of comfort noise..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for adaptive transmission of comfort noise... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1543660