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
    • 71. 发明申请
    • HEADPHONE ANTENNA FOR RADIO COMMUNICATIONS DEVICE
    • 用于无线电通信设备的耳机天线
    • WO2012092236A3
    • 2012-11-15
    • PCT/US2011067327
    • 2011-12-27
    • SKYCROSS INCCAIMI FRANK M
    • CAIMI FRANK M
    • H03J3/20H01Q1/24
    • H04B1/18H01Q1/46H01Q5/335
    • A radio communications device includes a headphone assembly, which includes at least one aural speaker or transducer and a headphone cable functioning as an antenna and providing electrical signals carrying audio information to the at least one aural speaker or transducer. A signal separator coupled to the headphone cable separates the electrical signals carrying audio information transmitted to the headphone cable and radio frequency (RF) signals received from the headphone cable. A radio receiver receives the RF signals from the signal separator and converts the RF signals to electrical signals carrying audio information. A tuner is provided for tuning the headphone cable to a selected operating frequency of the radio receiver. An audio amplifier amplifies electrical signals carrying audio information from the radio receiver to be transmitted through the headphone cable to the at least one aural speaker or transducer.
    • 无线电通信设备包括耳机组件,耳机组件包括至少一个听觉扬声器或换能器和用作天线的耳机电缆,并向至少一个听觉扬声器或换能器提供携带音频信息的电信号。 耦合到耳机电缆的信号分离器分离携带传输到耳机电缆的音频信息和从耳机电缆接收的射频(RF)信号的电信号。 无线电接收器从信号分离器接收RF信号并将RF信号转换为携带音频信息的电信号。 提供调谐器用于将耳机电缆调谐到无线电接收器的选定工作频率。 音频放大器放大携带来自无线电接收器的音频信息的电信号,以通过耳机电缆传输到至少一个听觉扬声器或换能器。
    • 72. 发明申请
    • HEADPHONE ANTENNA FOR RADIO COMMUNICATIONS DEVICE
    • 用于无线电通信设备的耳机天线
    • WO2012092236A2
    • 2012-07-05
    • PCT/US2011/067327
    • 2011-12-27
    • SKYCROSS, INC.CAIMI, Frank, M.
    • CAIMI, Frank, M.
    • H03J3/20H01Q1/24
    • H04B1/18H01Q1/46H01Q5/335
    • A radio communications device includes a headphone assembly, which includes at least one aural speaker or transducer and a headphone cable functioning as an antenna and providing electrical signals carrying audio information to the at least one aural speaker or transducer. A signal separator coupled to the headphone cable separates the electrical signals carrying audio information transmitted to the headphone cable and radio frequency (RF) signals received from the headphone cable. A radio receiver receives the RF signals from the signal separator and converts the RF signals to electrical signals carrying audio information. A tuner is provided for tuning the headphone cable to a selected operating frequency of the radio receiver. An audio amplifier amplifies electrical signals carrying audio information from the radio receiver to be transmitted through the headphone cable to the at least one aural speaker or transducer.
    • 无线电通信设备包括耳机组件,耳机组件包括至少一个听觉扬声器或换能器以及用作天线的耳机线缆,并向至少一个听觉扬声器或换能器提供携带音频信息的电信号。 耦合到耳机线的信号分离器将承载传输到耳机线的音频信息的电信号和从耳机线缆接收的射频(RF)信号分开。 无线电接收机从信号分离器接收RF信号,并将RF信号转换成携带音频信息的电信号。 提供调谐器用于将耳机线缆调谐到无线电接收机的所选操作频率。 音频放大器将携带来自无线电接收机的音频信息的电信号放大以通过耳机线传输到至少一个听觉扬声器或换能器。