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    • 6. 发明专利
    • Media player system
    • 媒体播放器系统
    • JP2009110645A
    • 2009-05-21
    • JP2008278789
    • 2008-10-29
    • Apple Incアップル インコーポレイテッド
    • FADELL ANTHONY MZADESKY STEPHEN PAULFILSON JOHN BENJAMIN
    • G11B31/00G06F1/16G11B20/10G11B33/02H04M1/725
    • G06F17/00G06F1/1632H02J7/0044H04M1/72527H04M1/72558H04R2205/021
    • PROBLEM TO BE SOLVED: To connect or couple a media player and an external device. SOLUTION: A part of a contact point is exclusive use for a firewire signal, on the other hand, the other part is exclusive use for a USB signal. Also the contact point is used for ground, charging, power supply, protocol, accessory identification, audio, line input, line output, or the like. Additional contact points are used to ground a housing of a connector. The number of contact points is changed drastically. The number of contact points depends generally on a signal required for supporting a device using connectors. Further, some of contact points are used for supporting the firewire. On the other hand, the other contact points are used for supporting the USB. The minimum number of contact points corresponds to the number required for supporting the devices, and includes at least 30 contact points including firewire contact points, USB contact points, ground contact points, power supply contact points, auxiliary contact points, or the like. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:连接或连接媒体播放器和外部设备。

      解决方案:接触点的一部分专用于火线信号,另一方面,另一部分是专用于USB信号。 接点也用于接地,充电,电源,协议,附件识别,音频,线路输入,线路输出等。 额外的接触点用于接地连接器的外壳。 接触点的数量急剧变化。 接触点的数量通常取决于使用连接器支持设备所需的信号。 此外,一些接触点用于支撑火线。 另一方面,其他接触点用于支持USB。 接触点的最小数量对应于支持设备所需的数量,并且包括至少30个接触点,包括火线接触点,USB接触点,接地点,电源接触点,辅助接触点等。 版权所有(C)2009,JPO&INPIT