Apparatus for combining and separating color component data in a

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395405, 395508, G06F 1902

Patent

active

057218846

ABSTRACT:
In a memory-to-memory data transfer apparatus, each of a plurality of memories connected to a memory bus is sequentially selected, and data which occupy predetermined positions in the data read from the selected memory are combined into a set of data. The set of data is sequentially written while addresses in the remaining memory is being updated. Alternatively, a plurality of sets of data are sequentially read out while addresses in a memory are being updated, and data which occupy predetermined positions in the read data are combined into a set of data. The set of data is written while the remaining memories are being sequentially selected. The apparatus may have a plurality of memories connected to a data bus and address generators for generating unique addresses for each of the memories in accordance with a predetermined synchronizing signal. The apparatus, in preferred form, effects transfer of data in thinned-out form or phase-divided form by shifting a generated address or by adding a predetermined value to the address.

REFERENCES:
patent: 3961324 (1976-06-01), Cousin et al.
patent: 4016544 (1977-04-01), Morita et al.
patent: 4439760 (1984-03-01), Fleming
patent: 4635049 (1987-01-01), Dodge et al.
patent: 4773026 (1988-09-01), Takahara et al.
patent: 4801930 (1989-01-01), Tsuchiya et al.
patent: 4805013 (1989-02-01), Dei et al.
patent: 4850028 (1989-07-01), Kawamura et al.
patent: 4862154 (1989-08-01), Gonzalez-Lopez
patent: 4878166 (1989-10-01), Johnson et al.
patent: 4885699 (1989-12-01), Taoda et al.
patent: 4896146 (1990-01-01), Narumiya
patent: 4908779 (1990-03-01), Iwata
patent: 5038300 (1991-08-01), Seiler et al.
patent: 5086408 (1992-02-01), Sakata
patent: 5089811 (1992-02-01), Leach
patent: 5140312 (1992-08-01), Ishii
patent: 5181014 (1993-01-01), Dahymple et al.
patent: 5201037 (1993-04-01), Kohiyama

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