| 摘要 |
PROBLEM TO BE SOLVED: To improve the transmission density by arranging bit groups each having at least one bit value different from other bit values, at fixed intervals, in a plurality of bit data groups. SOLUTION: A communication method includes a division step S102 for sampling an ID data area 82, which does not affect the data even if the bit value is reversed arbitrarily, from among a plurality of bit data groups predetermined by a communication protocol for transmitting predetermined data and then dividing the sampled ID data area 82 into three bit groups, a decision step S104 for deciding whether all the bit values constituting the ID data area 82 are the same or not for each of the plurality of bit groups, a change step S106 for reversing at least one bit value in a bit group for which a decision is made that all the bit values are the same at the decision step S104, and a rearrangement step S108 for arranging the plurality of bit groups, respectively, in the plurality of bit data groups excepting the ID data area 82 at fixed intervals. COPYRIGHT: (C)2011,JPO&INPIT
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