Systems and methods for including an identifier with a...

G - Physics – 10 – L

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G10L 19/00 (2006.01)

Patent

CA 2657424

A method for including an identifier with a packet associated with a speech signal is described. A signal is received. The signal is partitioned into a plurality of frames. A frame of the signal is encoded into a packet. A determination is made if the packet is encoded as a wideband packet or a narrowband packet. An identifier is packed in the packet based on the determination. The packet is transmitted. At least two illegal values are provided from an N-bit parameter, wherein at least one bit from the N-bit parameter is used to carry information. A number of bits from the N-bit parameter that are used to carry information is equal to log2(X), wherein X is the number of illegal values provided from the N-bit parameter.

La présente invention concerne un procédé qui permet d'inclure un identificateur dans un paquet associé à un signal de parole. Le procédé se déroule de la manière suivante: un signal est reçu; le signal est divisé en une pluralité de trames; une trame du signal est codée sous forme d'un paquet; il est déterminé si le paquet est codé en tant que paquet à bande large ou en tant que paquet à bande étroite; un identificateur est intégré dans le paquet sur la base de la détermination; le paquet est envoyé. Au moins deux valeurs illégales sont dérivées d'un paramètre N-bit selon lequel au moins un bit du paramètre N-bit est utilisé pour porter de l'information. Plusieurs bits du paramètre N-bit qui sont utilisés pour porter de l'information sont au nombre de log2(X), où X représente le nombre de valeurs illégales dérivées du paramètre N-bit.

LandOfFree

Say what you really think

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

Rating

Systems and methods for including an identifier with a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Systems and methods for including an identifier with a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods for including an identifier with a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1785559

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