发明名称 Infomation distribution device, information distribution system, and information distribution method
摘要 An information provision system, an information distributing apparatus, and an information providing method capable of quickly providing a relatively large volume of content data to a portable type information terminal without using wireless signals are provided. The apparatus has a portable information terminal which is provided with an infrared transmission and reception unit capable of transmitting and receiving data without contact by an optical signal and a storage device storing data to be transmitted and the received data and has an information distributing apparatus which is provided with an infrared transmission and reception unit capable of transmitting and receiving the data with the infrared transmission and reception unit of the portable information terminal and a storage device storing content data received through a network and providing the content data in accordance with a request from the portable information terminal.
申请公布号 US2003101138(A1) 申请公布日期 2003.05.29
申请号 US20020168031 申请日期 2002.10.28
申请人 MATSUZAKI ATSUSHI 发明人 MATSUZAKI ATSUSHI
分类号 G06F3/00;G06F13/00;H04B10/20;H04L29/06;(IPC1-7):G06F17/60 主分类号 G06F3/00
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