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    • 5. 发明申请
    • Wireless handset for VoIP
    • VoIP无线手机
    • US20060153175A1
    • 2006-07-13
    • US11102649
    • 2005-04-11
    • Chu-Chia TsaiChia-Hsien LeeLai-Shi Huang
    • Chu-Chia TsaiChia-Hsien LeeLai-Shi Huang
    • H04L12/66
    • H04M1/7253H04M1/0216H04M1/0237H04M1/2535H04M1/72527
    • The present invention provides a wireless handset for voice over Internet protocol (VoIP). The VoIP wireless handset can be inserted into a PC card socket of a computer for convenient storage and charging of the wireless handset. The VoIP wireless handset comprises a speaker, a microphone, a printed circuit board, a connector and a case. The speaker, the microphone, and the connector are connected via the printed circuit board electronically, and the printed circuit board is covered by the case. The printed circuit board has a processor and a transmission interface, and the transmission interface is adapted to transmit voice data between the VoIP wireless handset and the computer. The voice data can be transmitted to a communications device at a remote point through the Internet via the computer.
    • 本发明提供了一种用于因特网语音协议(VoIP)的无线手机。 VoIP无线手机可以插入计算机的PC卡插槽,方便无线手机的存储和充电。 VoIP无线手机包括扬声器,麦克风,印刷电路板,连接器和外壳。 扬声器,麦克风和连接器通过电子印刷电路板连接,印刷电路板被外壳覆盖。 印刷电路板具有处理器和传输接口,并且传输接口适于在VoIP无线手机和计算机之间传输语音数据。 语音数据可以通过计算机通过因特网传输到远程点的通信设备。
    • 7. 发明申请
    • External antenna device and electronic device using the same
    • 外部天线装置和使用其的电子装置
    • US20060197707A1
    • 2006-09-07
    • US11190446
    • 2005-07-27
    • Chu-Chia TsaiChia-Hsien Lee
    • Chu-Chia TsaiChia-Hsien Lee
    • H01Q1/24
    • H01Q1/22H01Q9/30
    • An external antenna device comprises an antenna, a low noise amplifier device, a first connection part and a second connection part. The antenna is operable for receiving radio signals. The low noise amplifier device electrically connected to the antenna is operable for receiving the radio signals and outputting first signals. The first connection part electrically connected to the low noise amplifier device and an electronic device is operable for transmitting power provided by the electronic device to the low noise amplifier device. The second connection part electrically connected to the low noise amplifier device and the electronic device is operable for transmitting the first signal to the electronic device.
    • 外部天线装置包括天线,低噪声放大器装置,第一连接部分和第二连接部分。 天线可操作用于接收无线电信号。 电连接到天线的低噪声放大器装置可操作用于接收无线电信号并输出​​第一信号。 电连接到低噪声放大器装置的第一连接部分和电子装置可操作以将由电子装置提供的电力发射到低噪声放大装置。 电连接到低噪声放大器装置和电子装置的第二连接部分可操作以将第一信号发送到电子装置。