| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inter-mobile device communication method capable of increasing the number of mobile devices enabling to share information data without increasing a communication band and communication error rate. <P>SOLUTION: A certain mobile device demultiplexes information data transmitted from another mobile device and the information data of the certain mobile device per bit, and generates first bit sequence to n-bit sequence consisting of n-sets of bit sequences formed by combining the information data so as to be the same bit digits. First to n-th spread code sequences obtained by converting the first bit sequence to n-th bit sequence into spread codes corresponding to bit sequence per bit sequence is generated, and the generated spread code sequences are transmitted to other mobile devices. Furthermore, in an inter-mobile device group communication process, a certain mobile device in the mobile devices included in the mobile devices receives the first to n-the spread code sequences, and decodes the first bit sequence to n-th bit sequence by converting the first to n-th spread code sequences into bit sequences corresponding to the spread codes for each spread code. <P>COPYRIGHT: (C)2010,JPO&INPIT |
