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    Convertible step stool for children
    52.
    外观设计
    Convertible step stool for children 有权

    公开(公告)号：USD1018084S1

    公开(公告)日：2024-03-19

    申请号：US29808239

    申请日：2021-09-17

    申请人： Chen Li

    设计人： Chen Li

    摘要： FIG. 1 is a perspective view of convertible step stool for children showing my new design;
    FIG. 2 is a view when the convertible step stool for children is in a disassembled state;
    FIG. 3 is a front view of the step tool of FIG. 1;
    FIG. 4 is a back view thereof;
    FIG. 5 is a left view thereof;
    FIG. 6 is a right view thereof;
    FIG. 7 is a top view thereof; and,
    FIG. 8 is a bottom view thereof.
    The broken lines shown on the drawings depict portions of the convertible step stool for children that form no part of the claimed design.

    Toddler shoe
    53.
    外观设计
    Toddler shoe 有权

    公开(公告)号：USD938699S1

    公开(公告)日：2021-12-21

    申请号：US29750721

    申请日：2020-09-16

    申请人： Chen Li

    设计人： Chen Li

    Noise reduction method, device and system on the basis of touch detection of a capacitive screen
    56.
    发明授权
    Noise reduction method, device and system on the basis of touch detection of a capacitive screen 有权
    基于电容屏的触摸检测的降噪方法，装置和系统

    公开(公告)号：US09170675B2

    公开(公告)日：2015-10-27

    申请号：US13611668

    申请日：2012-09-12

    申请人： Lianghua Mo ,  Chen Li ,  Jingkai Zhang

    发明人： Lianghua Mo ,  Chen Li ,  Jingkai Zhang

    IPC分类号： G06F3/045 ,  G06F3/041 ,  G06F3/044

    CPC分类号： G06F3/0416 ,  G06F3/0418 ,  G06F3/044

    摘要： It is provided a noise reduction method, device and system on the basis of touch detection of a capacitive screen. The noise reduction method includes: sending a first scanning waveform to all receiving terminals by a first sending terminal and then sending a second scanning waveform to all the receiving terminals by a second sending terminal during a detection time period, wherein the phase of the first scanning waveform is continuous with that of the second scanning waveform and the first scanning waveform has a same frequency as that of the second scanning waveform; and filtering a signal received by the receiving terminals after demodulating it. Non-gap scanning can be achieved by performing continuation process to the scanning waveform, i.e. by achieving that the phases are continuous and the frequencies are the same.

    摘要翻译： 基于电容屏的触摸检测，提供了降噪方法，装置和系统。 降噪方法包括：通过第一发送终端向所有接收终端发送第一扫描波形，然后在检测时间段期间由第二发送终端向所有接收终端发送第二扫描波形，其中第一扫描的相位 波形与第二扫描波形的波形连续，第一扫描波形具有与第二扫描波形相同的频率; 并且在解调之后对接收终端接收的信号进行滤波。 可以通过对扫描波形执行连续处理，即通过实现相位连续并且频率相同来实现非间隙扫描。

    RADIO FREQUENCY IDENTIFICATION (RFID) TAG AND MANUFACTURING METHODS THEREOF
    58.
    发明申请
    RADIO FREQUENCY IDENTIFICATION (RFID) TAG AND MANUFACTURING METHODS THEREOF 有权
    无线电频率识别（RFID）标签及其制造方法

    公开(公告)号：US20140151455A1

    公开(公告)日：2014-06-05

    申请号：US13884969

    申请日：2011-03-14

    申请人： Chen Li ,  Yong Wang ,  Shoumian Chen

    发明人： Chen Li ,  Yong Wang ,  Shoumian Chen

    IPC分类号： G06K19/077

    CPC分类号： G06K19/07771 ,  G06K19/0775 ,  G06K19/07775

    摘要： A radio frequency identification (RFID) device is disclosed. The RFID device includes a silicon substrate having a top side and a bottom side. The RFID device also includes a plurality of circuitry layers formed on the top side of the substrate, and the plurality of circuitry layers include at least a core circuitry and an on-chip antenna. Further, the RFID device includes a plurality of deep openings formed in the substrate on the bottom side under the plurality of circuitry layers. The plurality of deep openings are arranged in an array and through a substantial portion of the substrate, and a remaining portion of the substrate unreached by the plurality of deep openings separates the plurality of deep openings and the plurality of circuitry layers.

    摘要翻译： 公开了射频识别（RFID）设备。 RFID装置包括具有顶侧和底侧的硅衬底。 RFID设备还包括形成在衬底的顶侧上的多个电路层，并且多个电路层至少包括核心电路和片上天线。 此外，RFID装置包括在多个电路层下方的底侧上的基板中形成的多个深开口。 多个深开口以阵列布置并且穿过基底的大部分，并且未被多个深开口未被接触的基底的剩余部分分离出多个深开口和多个电路层。

    METHOD AND APPARATUS FOR DEVICE HANDOVER
    59.
    发明申请
    METHOD AND APPARATUS FOR DEVICE HANDOVER 有权
    用于设备切换的方法和装置

    公开(公告)号：US20140031038A1

    公开(公告)日：2014-01-30

    申请号：US14002114

    申请日：2012-01-13

    申请人： Ying Wang ,  Guoqing Li ,  Chen Li

    发明人： Ying Wang ,  Guoqing Li ,  Chen Li

    IPC分类号： H04W36/26

    CPC分类号： H04W36/26 ,  H04W4/06 ,  H04W36/0083

    摘要： Disclosed in the present invention are a method and an apparatus for device handover, which belongs to the mobile communication field. The method comprises the following steps: obtaining a Multimedia. Broadcast Multicast Service (MBMS) service configuration information of neighbor cells; selecting a target cell for a user equipment according to the MBMS service configuration information of the neighbor cells and the MBMS service reception information of the user equipment; handing over the user equipment to the target cell. The apparatus comprises: an acquiring module, for obtaining the Multimedia Broadcast Multicast Service (MBMS) service configuration information of the neighbor cells; a selecting module, for selecting a target cell for a user equipment according to the MBMS service configuration information of the neighbor cells and the MBMS service reception information of the user equipment; a handover module, for handing over the user equipment to the target cell. With the implementation of the technical solution that the MBMS service configuration information of the neighbor cells is obtained, the target cell for the user equipment is selected according to the MBMS service configuration information and the MBMS service reception information of the user equipment, and the user equipment is handed over to the target cell, the present invention enables the user equipment to switch to an appropriate target cell.

    摘要翻译： 在本发明中公开了一种属于移动通信领域的设备切换的方法和装置。 该方法包括以下步骤：获得多媒体。 相邻小区的广播组播业务（MBMS）业务配置信息; 根据相邻小区的MBMS服务配置信息和用户设备的MBMS服务接收信息，选择用户设备的目标小区; 将用户设备交给目标小区。 该装置包括：获取模块，用于获取相邻小区的多媒体广播多播服务（MBMS）业务配置信息; 选择模块，用于根据相邻小区的MBMS服务配置信息和用户设备的MBMS服务接收信息来选择用户设备的目标小区; 切换模块，用于将用户设备移交给目标小区。 通过实现获得相邻小区的MBMS服务配置信息的技术方案，根据用户设备的MBMS服务配置信息和MBMS服务接收信息来选择用户设备的目标小区，用户 设备被切换到目标小区，本发明使得用户设备能够切换到适当的目标小区。