Sample data transmission apparatus

Details Sample data transmission apparatus Sample data transmission apparatus

1992-09-01

1993-10-26

Beausoliel, Jr., Robert W.

Excavating

371 375, 371 381, 371 391, H04L 114

Patent

active

052572714

ABSTRACT:
In a sampled data transmitting apparatus in which the sampled data to be transmitted are divided into odd-numbered samples and even-numbered samples and arranged in different rows of a two-dimensional data array, and in which error correction codes are annexed to each row and to each column of the two-dimensional data array, the row arraying sequence in one of the odd-numbered or even-numbered rows is caused to differ from the row arraying sequence in the other of the odd-numbered or even-numbered rows so that odd-numbered data and even-numbered data continuous with the odd-numbered data are not arranged in one row. In this manner, even when error correction becomes impossible by the error correcting code for one row, interpolation remains feasible because there exist no odd-numbered data or even-numbered data contiguous to each other in the row.

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Electronics & Wireless World, vol. 91, No. 1592, Jun. 1985, pp.80-82, J. R. Watkinson, "Channel code and disc format-2. How information is organized on the disc surface".

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