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公开(公告)号:US20120214416A1
公开(公告)日:2012-08-23
申请号:US13186404
申请日:2011-07-19
IPC分类号: H04W4/00
CPC分类号: H04W12/06 , H04L63/18 , H04W4/021 , H04W4/21 , H04W12/003 , H04W12/00504 , H04W88/02
摘要: A method of communicating between at least two mobile devices in which the method comprises the steps of obtaining an invitation code and transforming the invitation code into a sound wave signal designed to be transmitted by a mobile device. After the invitation code is transformed into the sound wave signal, the sound wave signal is transmitted from a speaker of the mobile device. Additional mobile devices may receive the sound wave signal, resulting in a connection state between the devices.
摘要翻译: 一种在至少两个移动设备之间通信的方法,其中所述方法包括以下步骤:获得邀请代码并将所述邀请代码转换成被设计为由移动设备发送的声波信号。 在将邀请码变换成声波信号之后,从移动设备的扬声器发送声波信号。 附加的移动设备可以接收声波信号,导致设备之间的连接状态。