H - Electricity – 04 – N
Patent
H - Electricity
04
N
H04N 5/38 (2006.01)
Patent
CA 2647063
A demodulator cancels out the echo signal properties in the received signal to generate a primary signal, and cancels out the primary signal properties in the received signal to generate a separate echo signal. In addition, the demodulator may combine the primary signal and the echo signal in a comparison/combination operation to generate a third combined signal. Error correction operations may then be performed on all three of the primary signal, echo signal and combined signal, with the results of those error correction operations being used to select which of the three signals will serve as the transport stream.
Un démodulateur élimine les caractéristiques de signal d'écho du signal reçu pour générer un signal primaire, et élimine les caractéristiques de signal primaire du signal reçu pour générer un signal d'écho distinct. De plus, le démodulateur peut combiner le signal primaire et le signal d'écho dans une opération de comparaison/combinaison pour générer un troisième signal combiné. Il est ensuite possible d'effectuer des opérations de correction d'erreur sur le signal primaire, sur le signal d'écho et sur le signal combiné, les résultats des opérations de correction d'erreur étant alors utilisés pour sélectionner parmi les trois signaux, celui qui sera utilisé comme flux de transport.
Gowling Lafleur Henderson Llp
Sony Corporation
Sony Electronics Inc.
LandOfFree
Systems and methods for improving radio frequency signal... 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 improving radio frequency signal..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Systems and methods for improving radio frequency signal... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1666747