公开(公告)号：US20070207783A1

公开(公告)日：2007-09-06

申请号：US11466452

申请日：2006-08-22

申请人： Li Da Ye ,  Noah Amit ,  Yonathan Amit

发明人： Li Da Ye ,  Noah Amit ,  Yonathan Amit

IPC分类号： H04Q7/38 ,  H04Q7/22 ,  H04M3/42

CPC分类号： H04M1/6091 ,  H04B1/034

摘要： Audio signals generated by one device, such as a cellular telephone, an MP-3 device, a CD player or the like are transmitted to an RF receiver to be amplified and presented audibly. An RF transmitter is coupled to the device to receive the audio signals and also to a frequency selection interface. The frequency selection interface may be a menu driven interface, a keypad, hardware equipment for automatically selecting a frequency, or the like. The selected frequency is used to tune the RF transmitter and a user is informed as to what frequency the audio signals are available for listening.

摘要翻译： 由诸如蜂窝电话，MP-3设备，CD播放器等的一个设备生成的音频信号被发送到RF接收机以被可听地放大和呈现。 RF发射器耦合到装置以接收音频信号并且还耦合到频率选择接口。 频率选择接口可以是菜单驱动接口，键盘，用于自动选择频率的硬件设备等。 所选择的频率用于调谐RF发射器，并向用户通报音频信号可用于收听的频率。