COIL FOR MOBILE DEVICE CONTEXT-DRIVEN SWITCHING AND WIRELESS CHARGING

    公开(公告)号:US20190288545A1

    公开(公告)日:2019-09-19

    申请号:US16433593

    申请日:2019-06-06

    Abstract: Apparatus, system and method to provide switchable coils in a computing device, comprising: a plurality of electrically conductive coils to transfer electromagnetic energy; a sensor coupled to a processor, to select a coil from among the plurality of electrically conductive coils; a switch to energize the selected coil; and a switch controller coupled to the switch and to the processor. In some embodiments, the plurality of coils may comprise an inductive charging interface. Some embodiments may further include a communication interface between the processor to the plurality of electrically conductive coils, the plurality of coils comprising an interface for near-field communications (NFC). The antenna coils may be arranged to provide improved NFC coverage when the computing device is in a respective predetermined physical configuration. Sensors may be used to detect the configuration and switch NFC communications to use a preferred antenna coil for the detected configuration.

    METHOD TO REDUCE USER PERCEIVED CONNECTION TIME FOR MIRACAST/WIDI
    4.
    发明申请
    METHOD TO REDUCE USER PERCEIVED CONNECTION TIME FOR MIRACAST/WIDI 审中-公开
    减少用户对MIRACAST / WIDI的连接时间的方法

    公开(公告)号:US20160183317A1

    公开(公告)日:2016-06-23

    申请号:US14581311

    申请日:2014-12-23

    CPC classification number: H04W76/14 H04L65/4069 H04W4/80 H04W8/005

    Abstract: Techniques for connecting using Miracast peer-to-peer communications are provided. Specifically, methods are presented, that when taken alone or together, provide a device or group of devices with an efficient way of streaming data from a source display onto the screen of a display device. The present disclosure includes a method that provides a more effective means for screencasting by using a pre-connect and stream mechanism.

    Abstract translation: 提供了使用Miracast对等通信进行连接的技术。 具体地,呈现方法,当单独或一起时,提供设备或设备组,其具有将数据从源显示器流式传输到显示设备的屏幕上的有效方式。 本公开包括一种通过使用预连接和流机制来提供更有效的用于屏幕录播的方法的方法。

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