KODER/DEKODER FÜR HOCHAUFLÖSENDES FERNSEHEN

KODER/DEKODER FÜR HOCHAUFLÖSENDES FERNSEHEN

High definition television coder/decoder a high definition coder or decoder includes a number of parallel sub-decoders or coders. The image to be coded or decoded is divided into a number of stripes, a given stripe being coded or decoded by a single sub-coder or sub-decoder. Every Nth stripe is code...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WELLS, NICHOLAS, DOMINIC, BRIGHTON BN2 2AB, GB, KNEE, MICHAEL, JAMES, GUILFORD GU1 1EP, GB
Format: Patent
Sprache:ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Beschreibung
Zusammenfassung:High definition television coder/decoder a high definition coder or decoder includes a number of parallel sub-decoders or coders. The image to be coded or decoded is divided into a number of stripes, a given stripe being coded or decoded by a single sub-coder or sub-decoder. Every Nth stripe is coded or decoded by the same sub-coder/sub-decoder, where N is the number of sub-coders or sub-decoders. The number of sub-coders is independent of the number of sub-decoders whereby a reduction in the number of sub-coders with increasing bit-rate capacity does not necessitate a change in decoder.