首页>
外国专利>
ELECTROMAGNETIC WAVE TRANSMITTER, MOBILE TERMINAL, RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION PROGRAM, AND RADIO COMMUNICATION METHOD
ELECTROMAGNETIC WAVE TRANSMITTER, MOBILE TERMINAL, RADIO COMMUNICATION SYSTEM, RADIO COMMUNICATION PROGRAM, AND RADIO COMMUNICATION METHOD
展开▼
机译:电磁波发送器,移动终端,无线通信系统,无线通信程序及无线通信方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To prevent improper use of a beacon without connecting to the internet when performing communication between a mobile terminal such as a smartphone and the beacon.;SOLUTION: The electromagnetic wave transmitter includes a storage device and a transmission unit. The storage device stores information encrypted by making a value obtained by a calculation in which a calculation result by making a position in a predetermined range be a parameter becomes the same value, as an encryption key. The transmission unit transmits the encrypted information as an electromagnetic signal.;SELECTED DRAWING: Figure 3;COPYRIGHT: (C)2017,JPO&INPIT
展开▼