Bs digital broadcasting receiver

Details Bs digital broadcasting receiver Bs digital broadcasting receiver

H - Electricity

03

M

H03M 13/00 (2006.01) H03M 13/15 (2006.01) H03M 13/29 (2006.01) H04N 7/64 (2006.01) H04N 7/66 (2006.01)

Patent

CA 2337094

A digital broadcasting receiver in which one decoder decodes both Reed-Solomon codes for TMCC and Reed-Solomon codes of an MPEG2-TS packet of a main signal. The received data is divided into a main signal and a TMCC signal. When the separated main signal is subjected to deinterleaving by a deinterleaving circuit (503), the burst symbol signal is eliminated, and the TMCC signal separated subsequent to the main signal in the last frame of a superframe is added by a selector (509). The received data to which the TMCC signal is added is decoded by a basic Reed-Solomon code decoder (510) so as to carry out the error correction of the main signal and the TMCC signal.

L'invention concerne un récepteur de radiodiffusion numérique dans lequel un décodeur est destiné à décoder des codes Reed-Solomon pour TMCC et des codes Reed-Solomon d'un paquet MPEG2-TS d'un signal principal. Les données reçues sont divisées en un signal principal et en un signal TMCC. Une fois ledit signal principal soumis à un désentrelacement effectué au moyen d'un circuit de désentrelacement (503), le signal de symbole en rafale est éliminé, et ledit signal TMCC séparé du signal principal dans la dernière trame d'une supertrame est ajouté à l'aide d'un sélecteur (509). Les données reçues auxquelles le signal TMCC est ajouté sont alors décodées par un décodeur de code Reed-Solomon standard (510), de manière à effectuer la correction d'erreurs du signal principal et du signal TMCC.

Affiliated with

Also associated with

Rating

Bs digital broadcasting receiver does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1759768