Timing recovery circuitry for a digital subscriber line (DSL) modem, including a combined frame and timing function for adjusting frame alignment, and for adjusting sample frequency for frequency offset and for phase offset, is disclosed. Frame alignment is adjusted by the frame and timing function by...http://www.google.fr/patents/US20090028252?utm_source=gb-gplus-shareBrevet US20090028252 - Combined Frame Alignment and Timing Recovery in OFDM Communications Systems
Combined Frame Alignment and Timing Recovery in OFDM Communications Systems
Numéro de demande: 11/782,101 Numéro de publication: US 2009/0028252 A1 Date de dépôt: 24 juil. 2007 Brevet délivré: US7787550 ( Date de délivrance 31 août 2010)
