H - Electricity – 04 – R
Patent
H - Electricity
04
R
H04R 1/40 (2006.01) H03H 17/02 (2006.01) H04R 1/32 (2006.01)
Patent
CA 2594362
A directional signal processing system for beamforming information signals. The system includes an oversampled filterbank, which has an analysis filterbank for transforming the information signals in time domain into channel signals in transform domain, a synthesis filterbank and a signal processor. The signal processor processes the outputs of the analysis filterbank for beamforming the information signals. The synthesis filterbank transforms the outputs of the signal processor to a single information signal in time domain.
Système de traitement de signaux directionnels pour la formation de faisceaux des signaux d'information. Le système comprend un banc de filtres à suréchantillonnage, qui comporte un banc de filtres d'analyse pour la transformation de signaux d'information à domaine temporel en signaux de canal à domaine transformé, un banc de filtres de synthèse et un processeur de signaux. Le processeur de signaux traite les sorties du banc de filtres d'analyse pour la mise en forme de faisceaux des signaux d'informations. Le banc de filtres de synthèse transforme les sorties du processeur de signaux en un seul signal d'information à domaine temporel.
Brennan Robert L.
Chau Edward Y.
Nadjar Hamid Sheikhzadeh
Schneider Todd
Emma Mixed Signal C.v.
Gowling Lafleur Henderson Llp
On Semiconductor Trading Ltd.
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