会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • REMOTE FM MODULATION ANTENNA ARRANGEMENT
    • 远程FM调制天线布置
    • WO2008027678A2
    • 2008-03-06
    • PCT/US2007074723
    • 2007-07-30
    • XM SATELLITE RADIO INCMARKO PAULKRAYESKI PAUL DABBATE MICHAELHARTIGAN MICHAEL JNGUYEN ANH
    • MARKO PAULKRAYESKI PAUL DABBATE MICHAELHARTIGAN MICHAEL JNGUYEN ANH
    • H01Q1/32H04B1/06
    • H04B1/034H01Q1/3291
    • An antenna arrangement (30) for a frequency modulated modulator that intentionally modulates and transmits a source signal to a frequency modulated radio receiver (28) in a vehicle (50) can include a portable audio source (32 or 34), a frequency modulator (10) coupled to the audio source, a coaxial transmission line (23) coupled to the frequency modulator, and a frequency modulated antenna (24) coupled to the coaxial transmission line where the coaxial transmission line is of sufficient length to enable the placement of the frequency modulated antenna substantially close to a frequency modulated radio receive antenna (26) coupled to the frequency modulated radio receiver in the vehicle. The portable audio source and the frequency modulator can be co- located in a single unit. The portable audio source can be a satellite radio receiver or a portable digital music player and recording device.
    • 用于有意调制源信号并将其发送到车辆(50)中的调频无线电接收器(28)的调频调制器的天线装置(30)可包括便携式音频源(32或34),频率调制器 10),耦合到音频源;耦合到频率调制器的同轴传输线(23);以及耦合到同轴传输线的调频天线(24),其中同轴传输线具有足够的长度以使得 频率调制天线基本上靠近与车辆中的调频无线电接收机相耦合的调频无线电接收天线(26)。 便携式音频源和调频器可以共同位于一个单元中。 便携式音频源可以是卫星无线电接收器或便携式数字音乐播放器和记录设备。