High efficiency access structure of video communication decompressor to synchronous storage
The access structure includes mainly sync storage and one storage controller, the sync storage includes storage set A and storage set B, and the storage controller is used to read out image data fromthe sync storages before shift compensation and display. The image scan lines in the storage set A an...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The access structure includes mainly sync storage and one storage controller, the sync storage includes storage set A and storage set B, and the storage controller is used to read out image data fromthe sync storages before shift compensation and display. The image scan lines in the storage set A and the storage set B are arranged in the groups of four lines each periodically, the 4N+0 and 4N+1 scan lines are set in the storage set A sequentially and periodically and 4N+2 and 4N+3 scan lines are set in the storage set B sequentially and periodically, with N being positive integral number. |
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