| US 7,511,760 B2 | ||
| Video signal processor and method for processing a video signal | ||
| Goichi Otomo, Kawasaki (Japan) | ||
| Assigned to Kabushiki Kaisha Toshiba, Tokyo (Japan) | ||
| Filed on Nov. 01, 2005, as Appl. No. 11/262,745. | ||
| Claims priority of application No. 2004-327866 (JP), filed on Nov. 11, 2004. | ||
| Prior Publication US 2006/0098121 A1, May 11, 2006 | ||
| Int. Cl. H04N 7/01 (2006.01) | ||
| U.S. Cl. 348—443 | 20 Claims |
| 1. A video signal processor comprising:
a synchronization signal generator configured to generate a first internal synchronization signal corresponding to a standard
of an input video signal, and to generate a second internal synchronization signal synchronized with the first internal synchronization
signal;
a first synchronizer configured to synchronize the input video signal with the first internal synchronization signal, and
to generate a first internal video signal;
a second synchronizer configured to synchronize the first internal video signal with the second internal synchronization signal,
and to generate a second internal video signal by controlling the frame rate of the first internal video signal; and
a codec configured to execute both decoding of an encoded video signal and encoding of the second internal video signal in
designated time partitions within each cycle of the second internal synchronization signal.
|