CODING METHOD AND DEVICE, ASSOCIATED ELECTRONIC SYSTEM AND RECORDING MEDIUM

摘要

The invention relates to a coder (2) comprising a first (4) and a second (14) input, as well as a first (6) and a second (16) output, the coder (2) comprising a selection block (24, 26, 28) able to select a high-order bit and a low-order bit. The coder (2) comprises a switching block (44, 46) able to link the first input (4) to the first output (6), and the second input (14) to the second output (16), the switching block (44, 46) being able to be switched so as to link the first input (4) to the second output (6) and the second input (14) to the first output (16), when the selection block (24, 26, 28) has selected a low-order bit and a high-order bit. The invention also relates to a decoder, a recording medium and an electronic system.