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221 条记录 (耗时 0.036 秒)

    Laptop case
    3.
    外观设计
    Laptop case 有权

    公开(公告)号：USD1012940S1

    公开(公告)日：2024-01-30

    申请号：US29918046

    申请日：2023-11-24

    申请人： Peng Li

    设计人： Peng Li

    摘要： FIG. 1 is a bottom perspective view of a laptop case, showing my new design;
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a bottom view thereof; and,
    FIG. 8 is an enlarged detail view of area 8 in FIG. 2.
    The broken lines in the drawings illustrate the portions of the laptop case, form no part of the claimed design.
    The dash-dot-dash broken lines encircling the enlarged views are for annotative purposes only and form no part of the claim thereof.

    Shoe light
    4.
    外观设计
    Shoe light 有权

    公开(公告)号：USD988576S1

    公开(公告)日：2023-06-06

    申请号：US29863125

    申请日：2022-12-15

    申请人： Peng Li

    设计人： Peng Li

    摘要： FIG. 1 is a front and top perspective view of a shoe light, showing my new design;
    FIG. 2 is a front and bottom perspective view thereof;
    FIG. 3 is a front elevation view thereof;
    FIG. 4 is a rear elevation view thereof;
    FIG. 5 is a left side elevation view thereof;
    FIG. 6 is a right side elevation view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.
    The broken lines in the figures illustrate portions of the shoe light that form no part of the claimed design.

    TECHNIQUES FOR MONITORING AND CONTROL OF HIGH SPEED SERIAL COMMUNICATION LINK
    5.
    发明申请
    TECHNIQUES FOR MONITORING AND CONTROL OF HIGH SPEED SERIAL COMMUNICATION LINK 有权

    公开(公告)号：US20230094919A1

    公开(公告)日：2023-03-30

    申请号：US17483771

    申请日：2021-09-23

    申请人： Hsinho Wu ,  Peng Li ,  Masashi Shimanouchi

    发明人： Hsinho Wu ,  Peng Li ,  Masashi Shimanouchi

    IPC分类号： H04L1/20 ,  H04L1/00

    摘要： Various embodiments provide apparatuses, systems, and methods to determine a figure of merit (FOM) of a communication link (e.g., a serial communication link, also referred to herein as a channel) between a transmitter and a receiver. The FOM may be used to, for example, determine a health of the communication link during mission mode (normal operating mode), determine a modulation scheme to use for the communication link, determine a configuration to use for the receiver and/or transmitter, and/or another suitable use case. Other embodiments may be described and claimed.

    Systems and Methods for Supporting Both Pulse Amplitude Modulation and Quadrature Amplitude Modulation
    6.
    发明申请
    Systems and Methods for Supporting Both Pulse Amplitude Modulation and Quadrature Amplitude Modulation 有权

    公开(公告)号：US20210328852A1

    公开(公告)日：2021-10-21

    申请号：US17358982

    申请日：2021-06-25

    申请人： Masashi Shimanouchi ,  Hsinho Wu ,  Peng Li

    发明人： Masashi Shimanouchi ,  Hsinho Wu ,  Peng Li

    IPC分类号： H04L27/36 ,  H04L27/38

    摘要： Systems and devices are provided for receiving or transmitting IQ data (e.g., suitable for passband quadrature amplitude modulation (QAM)) over a wireline using pairs of baseband pulse amplitude modulation (PAM-n) signals. Encoding circuitry may map data from an input bit stream to IQ data that includes an in-phase component and a quadrature-phase component. Modulator circuitry may determine an in-phase PAM-n signal based on the in-phase component and a quadrature-phase PAM-n signal based on the quadrature-phase component. Driver circuitry may transmit the in-phase PAM-n signal and the quadrature-phase PAM-n signal across a wireline channel. The in-phase PAM-n signal may be different by 90° from the quadrature-phase PAM-n signal. This may enable a remote receiver on the wireline channel to detect the in-phase PAM-n signal independently of the quadrature-phase PAM-n signal.

    DENTAL FLOSS STICK
    7.
    发明申请
    DENTAL FLOSS STICK 有权

    公开(公告)号：US20210205060A1

    公开(公告)日：2021-07-08

    申请号：US17134263

    申请日：2020-12-26

    申请人： Peng Li

    发明人： Peng Li

    IPC分类号： A61C15/04

    摘要： The invention discloses a dental floss stick, comprising an upper piece and a lower piece, wherein both the upper piece and the lower piece are U-shaped; the top of both ends of the opening of the upper piece and the top of both ends of the opening of the lower piece (are rotatably connected; the upper part of both ends of the opening of the upper piece is provided with a bulge, and the upper part of both ends of the opening of the lower piece is provided with a groove corresponding to the bulge; the middle part of the upper piece is provided with a female buckle, and the middle part of the lower piece is provided with a male buckle matching the female buckle; the upper part of both ends of the opening of the upper piece is provided with a dental floss.