LATTICE REDUCTION ARCHITECTURE AND METHOD AND DETECTION SYSTEM THEREOF
    16.
    发明申请
    LATTICE REDUCTION ARCHITECTURE AND METHOD AND DETECTION SYSTEM THEREOF 审中-公开
    减少建筑物及其方法和检测系统

    公开(公告)号:US20120183088A1

    公开(公告)日:2012-07-19

    申请号:US13006446

    申请日:2011-01-14

    IPC分类号: H04B7/02

    摘要: A lattice reduction architecture, a lattice reduction method and a detection system thereof are proposed. The proposed architecture performs lattice reduction on channel matrices corresponding to sub-carriers and includes G processing group blocks, which receives channel matrices corresponding to the sub-carriers, and each of the first to the G-1th processing group blocks includes k processing modules respectively processing k sub-carriers, and the Gth processing group block includes j processing modules, where j

    摘要翻译: 提出了一种晶格退化架构,一种晶格退化方法及其检测系统。 所提出的架构对与子载波相对应的信道矩阵执行格点减少,并且包括G处理组块,其接收与子载波对应的信道矩阵,并且第一至第G处理组块中的每一个分别包括k个处理模块 处理k个子载波,并且第G个处理组块包括j个处理模块,其中j <= k。 在每个处理组块中,至少一个处理模块接收一个初始矩阵,其中处理模块包括一个格点缩小处理单元,当在一个通道上处理一个格子缩小算法时,向至少一个相邻的处理模块提供一个缩小矩阵 矩阵对应于其相应的子载波,用于根据信道矩阵和接收到的初始矩阵进行至少迭代循环。

    Method and apparatus for image compression and decompression
    17.
    发明授权
    Method and apparatus for image compression and decompression 有权
    用于图像压缩和解压缩的方法和装置

    公开(公告)号:US07466867B2

    公开(公告)日:2008-12-16

    申请号:US10997048

    申请日:2004-11-26

    摘要: An image compression method for compressing groups of pixel data, including the following steps: MSB portions and LSB portions of the pixel data are compressed separately. Further, the LSB portions are grouped according to their associated MSB portions so that similar pixels are compressed together to gain higher a compression ratio. Some LSB portions are truncated to ensure a compression ratio. When performing compression, enhanced variable-length coding is adopted that predicts more accurate dividers by considering weighted combination of adjacent pixels. The quotient of each groups of compression portion is predicted and coded accordingly.

    摘要翻译: 一种用于压缩像素数据组的图像压缩方法,包括以下步骤:单独压缩像素数据的MSB部分和LSB部分。 此外,LSB部分根据其相关联的MSB部分被分组,使得相似的像素被压缩在一起以获得更高的压缩比。 一些LSB部分被截断以确保压缩比。 当进行压缩时,采用增强的可变长度编码,通过考虑相邻像素的加权组合来预测更精确的分频器。 对每组压缩部分的商进行相应的预测和编码。

    Chopstick assembly
    18.
    发明申请
    Chopstick assembly 审中-公开
    筷子装配

    公开(公告)号:US20080079274A1

    公开(公告)日:2008-04-03

    申请号:US11540565

    申请日:2006-10-02

    申请人: Chun-Lan Shen Ku

    发明人: Chun-Lan Shen Ku

    IPC分类号: A47G21/10

    CPC分类号: A47G21/103

    摘要: A chop stick assembly includes a first section having an open top end and an open lower end into which a second section is retractable inserted. At least one hole is defined through a wall and located close to the open lower end of the first section. A connection member is connected to a top end of the second section and has a protrusion which is removably engaged with the at least one hole of the first section.

    摘要翻译: 砧板组件包括具有敞开的顶端和敞开的下端的第一部分,第二部分可伸入其中。 至少有一个孔通过墙壁被限定,并且靠近第一部分的敞开的下端定位。 连接构件连接到第二部分的顶端,并且具有可拆卸地与第一部分的至少一个孔接合的突起。