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    Practice board for makeup
    3.
    外观设计
    Practice board for makeup 有权

    公开(公告)号：USD1002950S1

    公开(公告)日：2023-10-24

    申请号：US29843575

    申请日：2022-06-22

    申请人： Dong Li

    设计人： Dong Li ,  Lifeng Luo

    摘要： FIG. 1 is a front perspective view of a practice board for makeup showing our new design;
    FIG. 2 is a front elevational view thereof;
    FIG. 3 is a rear elevational view thereof;
    FIG. 4 is a left side elevational view thereof;
    FIG. 5 is a right side elevational view thereof;
    FIG. 6 is a top plan view thereof; and,
    FIG. 7 is a bottom plan view thereof.
    In the drawings, the broken lines illustrate portions of the practice board for makeup which form no part of the claimed design.

    Si Photonic Platform and Photonic Interposer
    4.
    发明申请
    Si Photonic Platform and Photonic Interposer 有权

    公开(公告)号：US20210116637A1

    公开(公告)日：2021-04-22

    申请号：US16658103

    申请日：2019-10-20

    申请人： Dong Li ,  Ge Yi

    发明人： Dong Li ,  Ge Yi

    IPC分类号： G02B6/12 ,  G02B6/122 ,  G02B6/13

    摘要： A CMOS compatible material platform for photonic integrated circuitry is invented. The material platform has SiO2 as cladding material, at least a bottom layer made of moderate refractive index material(s) fabricated first on a unpatterned SOI wafer, a bonded system substrate, a set of photonic circuitry made within a SOI layer of the SOI wafer after its substrate and BOX layer removed, and some coupling devices enabling light travelling between the devices made within these two layers. A solution to provide IIIV laser diodes boned and embedded in the system substrate is also proposed. The invention provides a great material platform to offer full set of photonic building blocks for all sort of different applications such as photonic circuitry for optical neural network, quantum computing, telecommunication, data communication, optical switching, optical sensing, passive and/or active Si optical interposer with its size even bigger than lithography step field size.

    CMOS Compatible Material Platform for Photonic Integrated Circuits
    5.
    发明申请
    CMOS Compatible Material Platform for Photonic Integrated Circuits 有权

    公开(公告)号：US20210080648A1

    公开(公告)日：2021-03-18

    申请号：US16571081

    申请日：2019-09-14

    申请人： Dong Li ,  Ge Yi

    发明人： Dong Li ,  Ge Yi

    IPC分类号： G02B6/12 ,  H01L25/04 ,  G02B1/00 ,  G02B6/42

    摘要： A CMOS compatible heterogeneously integrated material platform for photonic integrated circuitry is invented. The material platform has SiO2 as cladding material, at least a bottom layer made of moderate refractive index (contrast) material(s), a bonded single crystal Si layer transfer from either a SOI wafer or a ion implanted single crystal Si wafer ready for ion cut split on top of the bottom layer, and some devices enabling light coupling between the devices made within these two layers. The invention provides a great material platform to offer a full set of photonic building blocks for all sorts of different applications such as photonic circuitry for optical neural network, quantum computing, telecommunication, data communication, optical switching, optical sensing, passive and/or active Si optical interposer with its size even bigger than lithography step field.

    SEARCH BY APPLICANT RANKER SCORES
    6.
    发明申请
    SEARCH BY APPLICANT RANKER SCORES 审中-公开

    公开(公告)号：US20170004452A1

    公开(公告)日：2017-01-05

    申请号：US14788672

    申请日：2015-06-30

    申请人： Yi Feng ,  Mudit Goel ,  Dong Li ,  Yida Yao

    发明人： Yi Feng ,  Mudit Goel ,  Dong Li ,  Yida Yao

    IPC分类号： G06Q10/10 ,  G06F17/30 ,  G06Q50/00

    CPC分类号： G06Q10/1053 ,  G06F3/0482 ,  G06F16/2379 ,  G06Q50/01

    摘要： Disclosed in some examples are systems, methods, and machine-readable mediums which enhance the social networking service by providing a search functionality to allow members to search for jobs based upon their predicted applicant score or rank. Thus, a member may easily search for jobs in which the member is likely to compare favorably to others who have already applied. In order to maintain this data, the social networking service may utilize an event-driven live update architecture which allows the social networking service to manage these scores and update these scores based upon events (e.g., new job postings, new job applicants, and the like).

    Method and apparatus for channel state information feedback
    7.
    发明授权
    Method and apparatus for channel state information feedback 有权
    信道状态信息反馈的方法和装置

    公开(公告)号：US09379800B2

    公开(公告)日：2016-06-28

    申请号：US13380338

    申请日：2009-06-23

    申请人： Dong Li ,  Keying Wu

    发明人： Dong Li ,  Keying Wu

    IPC分类号： H04B7/06 ,  H04B7/02 ,  H04L5/00

    CPC分类号： H04B7/0626 ,  H04B7/024 ,  H04L5/0035

    摘要： Embodiments of the present invention provide a method and apparatus for channel state information feedback. The method comprises: estimating channel state information from the mobile terminal to a serving cell and neighboring cells according to channel state information reference signals (CSI-Reference Signal) received from a plurality of coordinating cells; calculating a precoding matrix based on the estimated channel state information of the serving cell; calculating precoded channel state information respectively for the serving cell of the mobile terminal and neighboring cells in the coordinating cells according to the obtained precoding matrix; and feeding the precoded channel state information back to the serving cell of the mobile terminal. The above technical scheme can implement flexible and efficient channel status information feedback with low overhead, and enable multi-cell coordinated transmission to perform flexible and efficient precoding processing based on the feedback.

    摘要翻译： 本发明的实施例提供了一种用于信道状态信息反馈的方法和装置。 该方法包括：根据从多个协调小区接收的信道状态信息参考信号（CSI-参考信号），估计从移动终端到服务小区和相邻小区的信道状态信息; 基于所述服务小区的估计信道状态信息来计算预编码矩阵; 根据获得的预编码矩阵，分别为协调小区中的移动终端的服务小区和相邻小区分别计算预编码信道状态信息; 以及将预编码的信道状态信息反馈给移动终端的服务小区。 上述技术方案可以以低开销实现灵活高效的信道状态信息反馈，实现多小区协调传输，根据反馈进行灵活高效的预编码处理。

    Liquid crystal display capable of implementing eight-domain division
    8.
    发明授权
    Liquid crystal display capable of implementing eight-domain division 有权
    液晶显示器可实现八域划分

    公开(公告)号：US08922728B2

    公开(公告)日：2014-12-30

    申请号：US13379354

    申请日：2011-12-02

    申请人： Dong Li

    发明人： Dong Li

    IPC分类号： G02F1/136 ,  G02F1/1343 ,  G02F1/1337 ,  G09G3/36

    CPC分类号： G02F1/1337 ,  G02F1/133753 ,  G02F1/1343 ,  G02F2001/134345 ,  G09G3/3648

    摘要： Disclosed is a liquid crystal display, which includes a plurality of data lines, a plurality of scan lines, and a plurality of pixels respectively disposed at positions where the scan lines and the data lines cross each other. Each of the pixels includes a main pixel and a sub-pixel. The main pixel includes a main thin film transistor. The sub-pixel includes a sub-thin film transistor. A channel width-to-length ratio of the main thin film transistor is different from a channel width-to-length ratio of the sub-thin film transistor. The liquid crystal display of the present invention implements the eight-domain division by adopting difference channel width-to-length ratios of the main pixel and the sub-pixel.

    摘要翻译： 公开了一种液晶显示器，其包括分别设置在扫描线和数据线彼此交叉的位置处的多条数据线，多条扫描线和多个像素。 每个像素包括主像素和子像素。 主像素包括主薄膜晶体管。 子像素包括亚薄膜晶体管。 主薄膜晶体管的沟道宽度比与子薄膜晶体管的沟道宽度比不同。 本发明的液晶显示器通过采用主像素和子像素的差信道宽度比来实现八域划分。

    Method and apparatus for capturing high dynamic range images using multi-frame interlaced exposure images
    9.
    发明授权
    Method and apparatus for capturing high dynamic range images using multi-frame interlaced exposure images 有权
    使用多帧交错曝光图像捕获高动态范围图像的方法和装置

    公开(公告)号：US08890986B2

    公开(公告)日：2014-11-18

    申请号：US13170478

    申请日：2011-06-28

    申请人： Scott Smith ,  Dong Li ,  Peng Lin

    发明人： Scott Smith ,  Dong Li ,  Peng Lin

    IPC分类号： H04N5/235 ,  H04N3/14 ,  H04N5/355 ,  H04N5/353 ,  H04N5/232

    CPC分类号： H04N5/23254 ,  H04N5/2353 ,  H04N5/2355 ,  H04N5/3535 ,  H04N5/35554

    摘要： An imager includes an array of pixels arranged in rows and a control circuit for sequentially capturing first and second image frames from the array of pixels. The control circuit is configured to sequentially capture first and second pairs of adjacent rows of pixels during first and second exposure times, respectively, when capturing the first image frame. The control circuit is also configured to sequentially capture first and second pairs of adjacent rows of pixels during second and first exposure times, respectively, when capturing the second image frame. The first exposure times during the first and second frames are of similar duration; and the second exposure times during the first and second frames are of similar duration. The control circuit is configured to detect motion of an object upon combining the first and second image frames and, then, correct for the motion of the object.

    摘要翻译： 成像器包括排列成行的像素阵列和用于从像素阵列顺序捕获第一和第二图像帧的控制电路。 控制电路被配置为在捕获第一图像帧时分别在第一和第二曝光时间期间顺序捕获第一和第二对相邻像素行对。 控制电路还被配置为在捕获第二图像帧时分别在第二和第一曝光时间期间顺序捕获第一和第二对相邻像素行。 在第一和第二帧期间的第一曝光时间具有相似的持续时间; 并且第一和第二帧期间的第二曝光时间具有相似的持续时间。 控制电路被配置为在组合第一和第二图像帧时检测对象的运动，然后校正对象的运动。

    METHOD OF AND APPARATUS FOR REDUCING PAPR IN FILTER-BANK MULTI-CARRIER SYSTEM
    10.
    发明申请
    METHOD OF AND APPARATUS FOR REDUCING PAPR IN FILTER-BANK MULTI-CARRIER SYSTEM 审中-公开
    滤波器多载波系统中减少PAPR的方法和装置

    公开(公告)号：US20140192925A1

    公开(公告)日：2014-07-10

    申请号：US14234729

    申请日：2012-07-13

    申请人： Dong Li

    发明人： Dong Li

    IPC分类号： H04L27/34 ,  H04L25/08 ,  H04L27/38 ,  H04L27/36

    CPC分类号： H04L27/3411 ,  H04L25/08 ,  H04L27/2614 ,  H04L27/2636 ,  H04L27/264 ,  H04L27/362 ,  H04L27/38

    摘要： The invention relates to a method of reducing Peak-to-Average. Power Ratio in a transmitting device of a filter-hank multi-carrier system, which includes the steps of: performing constellation modulation (210) on data to be transmitted; performing K-point Discrete Fourier Transform (220) on a vector composed of K constellation symbols resulting from the constellation modulation: and performing Offset-Quadrature Amplitude Modulation (230) on a data vector resulting from the Discrete Fourier Transform, wherein the parameter K represents the number of subcarriers allocated for transmission of the data to be transmitted. With the solution proposed by the invention. PAPR of a signal can be significantly reduced without adding a large number of operations to thereby improve the efficiency of a power amplification circuit, to improve effective transmission, power and to alleviate nonlinear distortion of the signal during a power amplification.

    摘要翻译： 本发明涉及降低峰值平均值的方法。 功率比在滤波器汉克多载波系统的发射设备中，其包括以下步骤：对要发射的数据执行星座调制（210）; 对由星座调制产生的K个星座符号构成的向量进行K点离散傅立叶变换（220），并对由离散傅里叶变换得到的数据向量执行偏移正交幅度调制（230），其中参数K表示 分配用于发送要发送的数据的子载波的数量。 利用本发明提出的解决方案。 信号的PAPR可以显着减少，而不需要增加大量的操作，从而提高功率放大电路的效率，从而提高功率放大期间信号的有效传输，功率和减轻非线性失真。