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    • 3. 发明申请
    • SPLIT BATTERY SUPPLY
    • 分体式电池供应
    • WO2004039046A2
    • 2004-05-06
    • PCT/EP2003/011588
    • 2003-10-20
    • SONY ERICSSON MOBILE COMMUNICATIONS ABRYDGREN, ÅkeWESTHOLM, Robert
    • RYDGREN, ÅkeWESTHOLM, Robert
    • H04M1/05
    • H04M1/6066H04M1/05
    • Headset system comprising a headset (1) for wireless communication of audio data with a communication terminal (30), said headset including a power supply unit (3), wherein a headset carrying device (40), separate from said communication terminal, comprises a charger (41) for said power supply unit. This way, low weight can be obtained for the headset, still maintaining a long battery time, by storing the headset in the headset carrying device when not used. Furthermore, the headset will not be restricted to access to, nor steal power from, said communication terminal (30). This is advantageous when the headset (1) can be used for more than one terminal, and since the terminal (30) generally can be operated also without the headset.
    • 一种耳机系统,包括用于将音频数据与通信终端(30)进行无线通信的耳机(1),所述头戴式耳机包括电源单元(3),其中与所述通信终端分开的耳机承载装置(40)包括 用于所述电源单元的充电器(41)。 通过这种方式,通过将头戴式耳机放置在耳机携带装置中而不使用时,可以获得耳机的轻量化,仍然保持长电池时间。 此外,耳机不限于访问所述通信终端(30),也不能窃取所述通信终端(30)的电力。 当头戴式耳机(1)可以用于多于一个终端时,这是有利的,并且由于终端(30)通常也可以在没有耳机的情况下操作。