REPRESENTATIVE MOTION INFORMATION FOR TEMPORAL MOTION PREDICTION IN VIDEO ENCODING AND DECODING
    32.
    发明申请
    REPRESENTATIVE MOTION INFORMATION FOR TEMPORAL MOTION PREDICTION IN VIDEO ENCODING AND DECODING 有权
    视频编码和解码中的时间运动预测的代表运动信息

    公开(公告)号:US20130170550A1

    公开(公告)日:2013-07-04

    申请号:US13339292

    申请日:2011-12-28

    Applicant: Bin Li Jizheng Xu

    Inventor: Bin Li Jizheng Xu

    CPC classification number: H04N19/573 H04N19/174 H04N19/52

    Abstract: Disclosed herein are representative embodiments of generating representative motion information that can be used during processing of a video frame. In one exemplary embodiment disclosed herein, a reference frame comprising a group of blocks is processed, and motion information for the group of blocks is compressed at least by buffering representative motion-vector information and representative reference-frame index information for the group of blocks. The representative reference-frame index information comprises reference-frame index information of a representative block of the group of blocks, and the representative reference-frame index information represents reference-frame index information for the group of blocks during processing of a current frame.

    Abstract translation: 这里公开了生成可以在视频帧的处理期间使用的代表性运动信息的代表性实施例。 在本文公开的一个示例性实施例中,处理包括一组块的参考帧,并且至少通过对代表块的代表性运动矢量信息和代表参考帧索引信息进行缓冲来压缩该组块的运动信息。 代表参考帧索引信息包括块组的代表块的参考帧索引信息,代表参考帧索引信息表示当前帧的处理期间的块组的参考帧索引信息。

    Simple and robust digital code tracking loop for wireless communication systems
    34.
    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:US08379694B2

    公开(公告)日:2013-02-19

    申请号:US12775969

    申请日:2010-05-07

    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 the implementations of 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的实现,由解扩生成的误差信号输出以及多个准时,早期和晚期样本的调整,数据速率 作为误差信号的数据速率的分数比例提供的控制信号。

    Mechanical pencil
    36.
    外观设计

    公开(公告)号:USD672815S1

    公开(公告)日:2012-12-18

    申请号:US29401713

    申请日:2011-09-14

    Applicant: Bin Li

    Designer: Bin Li

    Mechanical pencil
    37.
    外观设计

    公开(公告)号:USD672811S1

    公开(公告)日:2012-12-18

    申请号:US29402530

    申请日:2011-09-23

    Applicant: Bin Li

    Designer: Bin Li

Patent Agency Ranking