A universal television receiver

Various embodiments are described herein for a universal television receiver that is capable of processing television channel signals broadcast according to a variety of analog and digital broadcast standards including variations of NTSC, SECAM, PAL for analog signals and ATSC, DVB-T, ISDB-T for dig...

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Bibliographische Detailangaben
Hauptverfasser:	OUSLIS, CHRIS, SELBY, STEVE, GREGGAIN, LANCE, CHIU, CHRISTINA, TAM, EDMUND, SILVER, LARRY, CHENG, GARY, SHYSHKIN, VYACHESLAV, SYNNOTT, WARREN
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:	Various embodiments are described herein for a universal television receiver that is capable of processing television channel signals broadcast according to a variety of analog and digital broadcast standards including variations of NTSC, SECAM, PAL for analog signals and ATSC, DVB-T, ISDB-T for digital signals. The received multi-channel signal is filtered and amplified to produce a coarse channel signal. The coarse channels signal is digitized using a first sampling rate. Information for the desired channel signal is obtained from the digitized coarse channel signal. The digitized coarse channel signal is re-sampled at a second sampling rate to adjust a bandwidth of the desired channel signal.