Detecting an object on a wireless charging device

    公开(公告)号:US10218228B2

    公开(公告)日:2019-02-26

    申请号:US15200868

    申请日:2016-07-01

    Abstract: A power transmitting device is disclosed comprising: one or more coils; at least one memory that stores computer-executable instructions; and at least one processor configured to access the at least one memory. The at least one processor may be configured to execute the computer-executable instructions to: cause to send to a first device a first load measurement request at a first instance and a second load measurement request at a second instance. The computer-executable instructions may cause the processor to receive a first load measurement associated with the first load measurement request and a second load measurement associated with the second load measurement request. The computer-executable instructions may cause the processor to determine a first average measurement of the first load measurement and the second load measurement. The computer-executable instructions may cause the processor to send to a second device a third load measurement request at a third instance and a fourth load measurement request at a fourth instance. The computer-executable instructions may cause the processor to receive a third load measurement associated with the third load measurement request and a fourth load measurement associated with the fourth load measurement request. The computer-executable instructions may cause the processor to determine a second average measurement of the third load measurement and the fourth load measurement. The computer-executable instructions may cause the processor to perform a load measurement of the one or more coils of the power transmitting device. The computer-executable instructions may cause the processor to determine a presence of one or more rogue devices based at least in part on a comparison of the load measurement and an aggregate of the first average measurement and the second average measurement.

    Method, system and apparatus for wireless charging notification

    公开(公告)号:US10153654B2

    公开(公告)日:2018-12-11

    申请号:US14978977

    申请日:2015-12-22

    Abstract: The disclosure generally relates to methods, system and apparatus to optimize wireless charging by providing user notification when wireless charging efficiency is compromised. In an exemplary embodiment, the charging efficiency value of a device under charge (DUC) is calculated. When the charging efficiency value drops below a predefined threshold, the user is notified to relocate the DUC to a new location with respect to the Power Transmission Unit (PTU) to enhance charging efficiency. In another embodiment, a PTU charging efficiency map is generated to help guide the user for optimal wireless charging.

    Using adaptive channel selection to enhance the performance of wireless docking
    4.
    发明授权
    Using adaptive channel selection to enhance the performance of wireless docking 有权
    使用自适应频道选择来增强无线对接的性能

    公开(公告)号:US09514079B2

    公开(公告)日:2016-12-06

    申请号:US13631473

    申请日:2012-09-28

    Abstract: An Adaptive Channel Selection (ACS) system is disclosed. A computing device uses wireless docking to provide a separate monitor and full-size input devices. The computing device requests docking, receives data wirelessly from the full-size input devices, and provides compressed video display data wirelessly for display on the separate monitor. An adaptive docking adapter receives and decodes compressed video display data and provides the decoded compressed video display data to a separate monitor for display. A wireless connection is disposed between the computing device and the adaptive docking adapter to provide wireless transmission of signals between the computing device and the adaptive docking adapter.

    Abstract translation: 公开了一种自适应信道选择(ACS)系统。 计算设备使用无线对接来提供单独的监视器和全尺寸输入设备。 计算设备请求对接,从全尺寸输入设备无线接收数据,并提供无线的压缩视频显示数据,以便在单独的监视器上显示。 自适应对接适配器接收并解码压缩的视频显示数据,并将经解码的压缩视频显示数据提供给单独的监视器以进行显示。 在计算设备和自适应对接适配器之间设置无线连接以在计算设备和自适应对接适配器之间提供信号的无线传输。

    ROOM SENSOR APPLICATIONS AND TECHNIQUES
    5.
    发明申请
    ROOM SENSOR APPLICATIONS AND TECHNIQUES 有权
    房间传感器应用和技术

    公开(公告)号:US20150334245A1

    公开(公告)日:2015-11-19

    申请号:US14496972

    申请日:2014-09-25

    Abstract: The disclosure relates to a method, apparatus and system to provide automated audio video conferencing in a conference room. In an exemplary embodiment, the disclosure relates to a mobile device having one or more processors and circuitry. The circuitry may execute a first logic, a second logic and a third logic. The first logic may be configured to receive instructions to connect the mobile device to a wireless equipment in a conference room. The second logic may be configured to obtain conference room information. The third logic may be configured to transmit a request to pair with a wireless equipment in the conference room. The third logic may be further configured to: receive information in a first communication mode that a code challenge will be issued, receive a code challenge in the second communication mode and pair the mobile device with the wireless equipment.

    Abstract translation: 本公开涉及在会议室中提供自动音频视频会议的方法,装置和系统。 在示例性实施例中,本公开涉及具有一个或多个处理器和电路的移动设备。 电路可以执行第一逻辑,第二逻辑和第三逻辑。 第一逻辑可以被配置为接收将移动设备连接到会议室中的无线设备的指令。 第二逻辑可以被配置为获得会议室信息。 第三逻辑可以被配置为发送与会议室中的无线设备配对的请求。 第三逻辑可以被进一步配置为:以第一通信模式接收将发出代码质询的信息,在第二通信模式中接收代码质询,并将移动设备与无线设备配对。

    ROOM SENSOR APPLICATIONS AND TECHNIQUES

    公开(公告)号:US20210344802A1

    公开(公告)日:2021-11-04

    申请号:US17144618

    申请日:2021-01-08

    Abstract: The disclosure relates to a method, apparatus and system to provide automated audio video conferencing in a conference room. In an exemplary embodiment, the disclosure relates to a mobile device having one or more processors and circuitry. The circuitry may execute a first logic, a second logic and a third logic. The first logic may be configured to receive instructions to connect the mobile device to a wireless equipment in a conference room. The second logic may be configured to obtain conference room information. The third logic may be configured to transmit a request to pair with a wireless equipment in the conference room. The third logic may be further configured to: receive information in a first communication mode that a code challenge will be issued, receive a code challenge in the second communication mode and pair the mobile device with the wireless equipment.

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