Patent ID: 9343037
Filing Date: 2016-05-17
CPC Classification: G09G

Claim Text:
1. A data transmission method for performing serial transmission of data including unit data constituted by n bits from a transmitting circuit to a receiving circuit, wherein n is an integer greater than or equal to 2, the method comprising: a data sequence conversion step of performing a first reversal process on transmission target data based on a predetermined reversal rule for identifying a bit whose value is to be reversed among the n bits constituting the unit data, the first reversal process reversing values of at least one and less than n bits on a unit-data-by-unit-data basis, the transmission target data being data provided to the transmitting circuit or data generated by the transmitting circuit; a data determination step of determining content of the transmission target data; a data transmission step of transmitting the data obtained in the data sequence conversion step from the transmitting circuit to the receiving circuit; and a data sequence restoring step of performing a second reversal process on the data transmitted to the receiving circuit in the data transmission step, the second reversal process reversing, on a unit-data-by-unit-data basis, the values of the bits having been subjected to the reversal of the values in the first reversal process, wherein whether to perform the first reversal process in the data sequence conversion step and the second reversal process in the data sequence restoring step is switched according to a result obtained in the data determination step.