INFORMATION DISTRIBUTION SYSTEM

申请公布号：JP2002064516(A)

申请号：JP20000252639

申请日期：2000.08.23

申请公布日期：2002.02.28

申请人：

SEIKO EPSON CORP

发明人：HOSHINA MASAKI

分类号：H04B7/26;H04L12/28;H04M11/00;(IPC1-7):H04L12/28

主分类号：H04B7/26

摘要：PROBLEM TO BE SOLVED: To distribute distribution information by forming a small scale wireless network with mobile information terminals without using a public telephone line network. SOLUTION: Distribution use mobile information terminals PDi distributing distribution information form the small scale wireless networks NW1-NWn and each distribution use mobile information terminal PDi sequentially transmits the distribution information in a broadcast method to distribute the distribution information to mobile information terminals taking part in each small scale wireless network. In this case, the number of times of network passing and a distribution end time are added to the distribution information so as to limit the number of networks to be passed through by each distribution information.

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