摘要 |
PROBLEM TO BE SOLVED: To provide a communication system capable of performing communication efficiently utilizing a network. SOLUTION: A second communication terminal device generates a communication network name for enabling another device to communicate with the present device on the basis of a network name of the present device and identification information of a second mobile terminal device included in a second communication code. A first communication terminal device generates a communication network name based on a network name of the second communication terminal device and the identification information of the second mobile terminal device included in a first communication code and communicates main information utilizing the second communication terminal device and a second network based on the communication network name. COPYRIGHT: (C)2008,JPO&INPIT
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