Pet feeder
    1.
    外观设计

    公开(公告)号:USD1026346S1

    公开(公告)日:2024-05-07

    申请号:US29863779

    申请日:2022-12-22

    Applicant: Bin Li

    Designer: Bin Li

    Abstract: FIG. 1 is a front, right and top perspective view of a pet feeder, showing my new design;
    FIG. 2 is a rear, left and bottom perspective view thereof;
    FIG. 3 is a front view thereof;
    FIG. 4 is a rear view thereof;
    FIG. 5 is a left side view thereof;
    FIG. 6 is a right side view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.

    Multifunctional flexible deformation cup

    公开(公告)号:US20220125226A1

    公开(公告)日:2022-04-28

    申请号:US17083218

    申请日:2020-10-28

    Applicant: Bin Li

    Inventor: Bin Li

    Abstract: This utility model released one kind of multifunctional flexibly transformable cup, comprising one internally cut-through transformable cup and a nested bottom plug that is sealed and clamped with the transformable cup body. The above-mentioned transformable cup is comprised of a foldable enclosure and pin that are successively cut-through and flexibly and tightly connected. The aforesaid seal clamp for embedded bottom plug is located at the junction between the foldable enclosure and pin. When the multifunctional flexibly transformable cup of the utility model is in use, the folding enclosure body can be overturned freely, and the whole body is made of food-grade flexible silica gel material, which is safe and reliable and not easy to be broken. It can also be used as the wine cup, bottle stopper and the bottleneck inserted into the wine bottle that can be directly used for drainage of fluid, with complete functions.

    Skipping evaluation stages during media encoding

    公开(公告)号:US10924743B2

    公开(公告)日:2021-02-16

    申请号:US15549261

    申请日:2015-02-06

    Inventor: Bin Li Jizheng Xu

    Abstract: Various innovations in media encoding are presented herein. In particular, the innovations can reduce the computational complexity of encoding by selectively skipping certain evaluation stages during encoding. For example, based on analysis of decisions made earlier in encoding or based on analysis of media to be encoded, an encoder can selectively skip evaluation of certain coding tools (such as residual coding or rate-distortion-optimized quantization), skip evaluation of certain values for parameters or settings (such as candidate unit sizes or transform sizes, or candidate partition patterns for motion compensation), and/or skip evaluation of certain coding modes (such as frequency transform skip mode) that are not expected to improve rate-distortion performance during encoding.

    FLEXIBLE REFERENCE PICTURE MANAGEMENT FOR VIDEO ENCODING AND DECODING

    公开(公告)号:US20180302640A1

    公开(公告)日:2018-10-18

    申请号:US15767992

    申请日:2015-11-06

    Inventor: Bin Li Jizheng Xu

    Abstract: Innovations in flexible reference picture management are described. For example, a video encoder and video decoder use a global reference picture set (“GRPS”) of reference pictures that remain in memory, and hence are available for use in video encoding/decoding, longer than conventional reference pictures. In particular, reference pictures of the GRPS remain available across random access boundaries. Or, as another example, a video encoder and video decoder clip a reference picture so that useful regions of the reference picture are retained in memory, while unhelpful or redundant regions of the reference picture are discarded. Reference picture clipping can reduce the amount of memory needed to store reference pictures or improve the utilization of available memory by providing better options for motion compensation. Or, as still another example, a video encoder and video decoder filter a reference picture to remove random noise (e.g., capture noise due to camera imperfections during capture).

    Nucleic acid adaptors and uses thereof
    6.
    发明授权
    Nucleic acid adaptors and uses thereof 有权
    核酸适配器及其用途

    公开(公告)号:US09540637B2

    公开(公告)日:2017-01-10

    申请号:US13877203

    申请日:2011-09-29

    Abstract: Provided herein are compositions, systems, methods, and kits for joining together the ends of one or more polynucleotides using at least one pair of blocking oligonucleotide adaptors. Blocking oligonucleotide adaptors can be used to reduce the formation of adaptor dimers or trimers (or higher-order concatemers) which can improve the yield of desirable polynucleotide-adaptor products in any recombinant nucleic acid workflow. Blocking oligonucleotide adaptors can comprise a double-stranded oligonucleotide adaptor (duplex) having an overhang cohesive portion that anneals with a blocking oligonucleotide which can be a separate single-stranded oligonucleotide. A blocking oligonucleotide, when annealed to an overhang portion, can prevent undesirable hybridization of the overhang portion to another nucleic acid, such as the overhang portion from another blocking oligonucleotide adaptor or a polynucleotide of interest.

    Abstract translation: 本文提供了使用至少一对封闭寡核苷酸衔接子将一个或多个多核苷酸的末端连接在一起的组合物,系统,方法和试剂盒。 阻断寡核苷酸衔接子可用于减少适配器二聚体或三聚体(或更高级并行物)的形成,其可以改善任何重组核酸工作流程中期望的多核苷酸 - 衔接子产物的产量。 阻断寡核苷酸衔接子可以包含具有悬伸粘性部分的双链寡核苷酸衔接子(双链体),其与可以是单独的单链寡核苷酸的封闭寡核苷酸退火。 当与突出部分退火时,封闭寡核苷酸可以防止突出部分与另一种核酸(例如来自另一种封闭寡核苷酸衔接子或感兴趣的多核苷酸的突出部分)的不期望的杂交。

    Simple and robust digital code tracking loop for wireless communication systems
    7.
    发明授权
    Simple and robust digital code tracking loop for wireless communication systems 有权
    用于无线通信系统的简单稳健的数字代码跟踪循环

    公开(公告)号:US09525455B2

    公开(公告)日:2016-12-20

    申请号:US13544665

    申请日:2012-07-09

    Applicant: Bin Li

    Inventor: Bin Li

    CPC classification number: H04B1/7085 H04B1/7115 H04B1/7117 H04B2001/70706

    Abstract: A simple and robust CTL is used for time tracking of multipath components of a spread spectrum signal transmitted over a wireless multipath fading channel. A digital code-tracking loop includes despreading early and late data samples by use of a pseudonoise sequence, an error signal output generated by the despreading, and adjustment for a plurality of on-time, early and late samples, a data rate of a control signal provided as a fractional proportion of a data rate of error signals.

    Abstract translation: 一种简单而鲁棒的CTL用于通过无线多径衰落信道发送的扩频信号的多径分量的时间跟踪。 数字代码跟踪循环包括通过使用伪噪声序列来解扩早期和晚期数据样本,通过解扩生成的误差信号输出和多个准时,早期和晚期样本的调整,控制的数据速率 信号作为误差信号的数据速率的分数比例提供。

    Method and a device of service migration in an automatically switched optical network
    8.
    发明授权
    Method and a device of service migration in an automatically switched optical network 有权
    自动切换光网络中的方法和服务迁移的设备

    公开(公告)号:US09380359B2

    公开(公告)日:2016-06-28

    申请号:US13140283

    申请日:2009-12-18

    Applicant: Jianhong Wu Bin Li

    Inventor: Jianhong Wu Bin Li

    CPC classification number: H04Q11/00 H04Q11/0062 H04Q2011/0086 H04Q2011/0088

    Abstract: A method and a device of service migration in an automatically switched optical network are disclosed in the present invention, and the method includes: when receiving a migration indication message, a migration node sending an cross information checking request to a transmission plane (S101); when receiving a cross information checking success message, the migration node performing a slot resource migration (S102); and the migration node determining whether it is the destination node of the present service migration, if it is determined to be yes, an cross connection migration is performed directly, otherwise, the cross connection migration is performed after the indication signaling, which is sent by a downstream node and carries a cross connection migration scene, is received (S103). The present invention improves the reliability of the migration from PC to SPC, and further ensures the reliability of the migration by a strict state control and state refresh mechanism.

    Abstract translation: 本发明公开了一种自动交换光网络中业务迁移的方法和装置,该方法包括:接收迁移指示消息时,向发送平面发送交叉信息检查请求的移动节点(S101); 当接收到交叉信息检查成功消息时,迁移节点执行时隙资源迁移(S102); 并且迁移节点确定当前服务迁移的目的地节点是否被确定为是,直接执行交叉连接迁移,否则,在指示信令之后执行交叉连接迁移,该指示信令由 接收下游节点并携带交叉连接迁移场景(S103)。 本发明提高了从PC到SPC的迁移的可靠性,并通过严格的状态控制和状态刷新机制进一步保证了迁移的可靠性。

    Variable length coding and decoding using counters
    10.
    发明授权
    Variable length coding and decoding using counters 有权
    可变长度编码和解码使用计数器

    公开(公告)号:US09088296B2

    公开(公告)日:2015-07-21

    申请号:US13339913

    申请日:2011-12-29

    Applicant: Bin Li Jizheng Xu

    Inventor: Bin Li Jizheng Xu

    CPC classification number: H03M7/40 H03M7/6088 H04N19/61 H04N19/91

    Abstract: Disclosed herein are representative embodiments for performing entropy coding or decoding using a counter-based scheme. In one exemplary embodiment disclosed herein, a first codeword is received from compressed digital media data. The first codeword is decoded into a first digital media data value by referencing a codeword table that associates the first codeword with the first digital media data value and a second codeword with a second digital media data value. A counter for counting occurrences of the first digital media data value is incremented. The value of the first counter is compared with the value of a second counter that counts occurrences of a second digital media data value. If the value of the first counter and the value of the second counter are equal (or greater than or equal), the codeword table is updated to swap codewords between the first and second digital media values.

    Abstract translation: 这里公开了用于使用基于计数器的方案执行熵编码或解码的代表性实施例。 在本文公开的一个示例性实施例中,从压缩数字媒体数据接收第一码字。 通过参考将第一码字与第一数字媒体数据值相关联的码字表和第二数字媒体数据值的第二码字,将第一码字解码为第一数字媒体数据值。 用于计数第一数字媒体数据值的出现的计数器增加。 将第一计数器的值与计数第二数字媒体数据值的出现的第二计数器的值进行比较。 如果第一计数器的值和第二计数器的值相等(或大于或等于),则更新代码字表以交换第一和第二数字媒体值之间的码字。

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