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    • 2. 发明申请
    • HEADSET HAVING WIRELESSLY LINKED EARPIECES
    • 耳机有无线连接的耳机
    • WO2008113053A1
    • 2008-09-18
    • PCT/US2008/057153
    • 2008-03-14
    • QUALCOMM IncorporatedRUTSCHMAN, Phillip
    • RUTSCHMAN, Phillip
    • H04M1/60H04R5/033H04R1/10
    • H04M1/6066H04M2250/02H04R1/1016H04R5/033H04R25/552H04R2420/07
    • A wireless headset includes a first earpiece and a second earpiece, where the first and second earpieces communicate with each other over a wireless link. In some configurations, the first earpiece includes both a primary wireless interface for receiving audio from an audio source and a secondary wireless interface transmitting a portion of the audio to the second earpiece. The earpieces can incorporate Near Field Communication (NFC) technology to provide the wireless link between each other. The wireless headset can be configured to synchronize audio output at the earpieces, and can also include a second-earpiece detection mechanism that permits the first earpiece to be used in either a stand-alone mode, with audio output at only the first earpiece, or full-headset mode, with audio output at both earpieces when the second earpiece is detected within wireless range of the first earpiece.
    • 无线耳机包括第一耳机和第二耳机,其中第一和第二听筒通过无线链路彼此通信。 在一些配置中,第一耳机包括用于从音频源接收音频的主无线接口和将音频的一部分传送到第二耳机的辅助无线接口。 耳机可以结合近场通信(NFC)技术来提供彼此之间的无线链路。 无线耳机可以被配置为同步在耳机处的音频输出,并且还可以包括第二耳机检测机构,其允许第一耳机以独立模式使用,仅在第一听筒处输出声音,或者 全耳机模式,当在第一耳机的无线范围内检测到第二耳机时,在两个耳机处的音频输出。