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热词
    • 2. 发明授权
    • Communication device and method of operation therefore
    • 因此通信设备和操作方法
    • US07113804B2
    • 2006-09-26
    • US10754407
    • 2004-01-09
    • John McKinneyBranko L. AvanicHiep T. DangJoseph J. MedvidWayne M. Phang
    • John McKinneyBranko L. AvanicHiep T. DangJoseph J. MedvidWayne M. Phang
    • H04M1/00
    • H04W88/06
    • A communication device (105) includes a first communication block (205) for operation within a first communication network (150); and a second communication block (210) for operation within a second communication network (160). The communication device (105) further includes an audio control (245) for at least one microphone (250). The audio control (245) is coupled to the first communication block (205) for receiving a first audio input for operation of the first communication block (205) and is coupled to the second communication block (210) for receiving a second audio input for operation of the second communication block (210). A low noise ground (315) is isolated from a common ground (320) of the communication device (105) to facilitate the sharing of the at least one microphone (250) between the two communication blocks.
    • 通信设备(105)包括用于在第一通信网络(150)内操作的第一通信块(205)。 以及用于在第二通信网络(160)内操作的第二通信块(210)。 通信设备(105)还包括用于至少一个麦克风(250)的音频控制(245)。 音频控制(245)耦合到第一通信块(205),用于接收用于第一通信块(205)的操作的第一音频输入,并且耦合到第二通信块(210),用于接收第二音频输入 第二通信块(210)的操作。 低噪声接地(315)与通信设备(105)的公共地(320)隔离,以便于在两个通信块之间共享至少一个麦克风(250)。