S1P Receptor Modulating Compounds and Use Thereof
    81.
    发明申请
    S1P Receptor Modulating Compounds and Use Thereof 审中-公开
    S1P受体调节化合物及其用途

    公开(公告)号:US20120088749A1

    公开(公告)日:2012-04-12

    申请号:US13327951

    申请日:2011-12-16

    CPC分类号: C07D205/04 C07D401/10

    摘要: The present invention relates to amides that have activity as S1P receptor modulating agents and the use of such compounds to treat diseases associated with inappropriate S1P receptor activity. The compounds may be used as immunomodulators, e.g., for treating or preventing diseases such as autoimmune and related immune disorders including systemic lupus erythematosus, inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, type I diabetes, uveitis, psoriasis, myasthenia gravis, rheumatoid arthritis, non-glomerular nephrosis, hepatitis, Behçet's disease, glomerulonephritis, chronic thrombocytopenic purpura, hemolytic anemia, hepatitis and Wegner's granuloma; and for treating other conditions.

    摘要翻译: 本发明涉及具有作为S1P受体调节剂的活性的酰胺和这些化合物用于治疗与不适当的S1P受体活性相关的疾病的用途。 这些化合物可用作免疫调节剂,例如用于治疗或预防诸如自身免疫性疾病和相关免疫疾病(包括系统性红斑狼疮),炎症性肠病如克罗恩病和溃疡性结肠炎,I型糖尿病,葡萄膜炎,牛皮癣,重症肌无力,类风湿 关节炎,非肾小球性肾病,肝炎,白塞病,肾小球性肾炎,慢性血小板减少性紫癜,溶血性贫血,肝炎和韦格纳肉芽肿; 并处理其他条件。

    Soft decision and iterative video coding for MPEG and H.264
    82.
    发明授权
    Soft decision and iterative video coding for MPEG and H.264 有权
    MPEG和H.264的软判决和迭代视频编码

    公开(公告)号:US08005140B2

    公开(公告)日:2011-08-23

    申请号:US11377583

    申请日:2006-03-17

    申请人: En-hui Yang Xiang Yu

    发明人: En-hui Yang Xiang Yu

    摘要: A method of encoding video data using soft decision quantization makes use of iterative encoding to provide the ability to optimize encoding across different functional elements in a hybrid video encoder. Iterative encoding is used to allow quantization step size, motion prediction and quantization levels to be optimized despite their interrelated nature.

    摘要翻译: 使用软判决量化对视频数据进行编码的方法使用迭代编码来提供在混合视频编码器中跨越不同功能元件优化编码的能力。 迭代编码用于允许量化步长,运动预测和量化级别尽可能优化,尽管它们具有相互关联的性质。

    Method and device for selecting transform matrices for down-sampling DCT image using learning with forgetting algorithm
    83.
    发明授权
    Method and device for selecting transform matrices for down-sampling DCT image using learning with forgetting algorithm 有权
    用于使用遗忘算法学习选择用于下采样DCT图像的变换矩阵的方法和装置

    公开(公告)号:US07995850B2

    公开(公告)日:2011-08-09

    申请号:US12133083

    申请日:2008-06-04

    IPC分类号: G06K9/36

    摘要: Down-sampling of an image may be performed in the DCT domain. A multiple layered network is used to select transform matrices for down-sampling a DCT image of size M×N to a DCT image of size I×J. A spatial domain down-sampling method is selected and applied to the DCT image to produce a down-sampled DCT reference image. A learning with forgetting algorithm is used to apply a decay to the elements of the transform matrix and select a transform matrices which solve an optimization problem. The optimization problem is a function of the visual quality of images obtained using the transform matrices and the computational complexity associated with using the transform matrices. The visual quality is a measure of the difference between the down-sampled DCT image obtained using the transform matrices and the visual quality of the DCT reference image obtained using a spatial domain down-sampling method.

    摘要翻译: 可以在DCT域中执行图像的下采样。 使用多层网络来选择用于将尺寸为M×N的DCT图像下采样到DCT大小为I×J的DCT图像的变换矩阵。 选择空间域下采样方法并将其应用于DCT图像以产生下采样DCT参考图像。 使用遗忘算法的学习对变换矩阵的元素应用衰减,并选择解决优化问题的变换矩阵。 优化问题是使用变换矩阵获得的图像的视觉质量和与使用变换矩阵相关联的计算复杂度的函数。 视觉质量是使用变换矩阵获得的下采样DCT图像与使用空间域下采样方法获得的DCT参考图像的视觉质量之间的差的度量。

    IN-LOOP DEBLOCKING FOR INTRA-CODED IMAGES OR FRAMES
    85.
    发明申请
    IN-LOOP DEBLOCKING FOR INTRA-CODED IMAGES OR FRAMES 失效
    内编码图像或框架的环内解锁

    公开(公告)号:US20100208806A1

    公开(公告)日:2010-08-19

    申请号:US12704662

    申请日:2010-02-12

    IPC分类号: H04N7/32

    摘要: Methods and encoders/decoders for applying in-loop deblocking to intra-coded images/frames. In a decoding context, a deblocking filter is applied to reconstructed pixels of an intra-coded block prior to decoding the subsequent block in the decoding sequence. In an encoding context, a deblocking filter is applied to reconstructed pixels of an intra-coded block in an inter-coding loop before encoding a subsequent block in the coding order for the image.

    摘要翻译: 用于将内循环去块锁定到帧内编码图像/帧的方法和编码器/解码器。 在解码上下文中,在对解码序列中的后续块进行解码之前,将去块滤波器应用于帧内编码块的重构像素。 在编码上下文中,在编码图像的编码顺序中的后续块之前,将解块滤波器应用于帧间编码循环中的帧内编码块的重构像素。

    ADAPTIVE QUANTIZATION WITH BALANCED PIXEL-DOMAIN DISTORTION DISTRIBUTION IN IMAGE PROCESSING
    86.
    发明申请
    ADAPTIVE QUANTIZATION WITH BALANCED PIXEL-DOMAIN DISTORTION DISTRIBUTION IN IMAGE PROCESSING 有权
    图像处理中具有平衡像差失真分布的自适应量化

    公开(公告)号:US20100208805A1

    公开(公告)日:2010-08-19

    申请号:US12704641

    申请日:2010-02-12

    IPC分类号: H04N7/50 H04N7/30 H04N7/64

    摘要: Methods and encoders and decoders for adaptively quantizing transform domain coefficients in image and/or video encoding/decoding. For an image having a number of blocks, each block having N coefficients, the quantization step size for each coefficient is selected dynamically, thus resulting in a quantizer that may apply different step sizes to different coefficients. The selected step sizes for each coefficient are used for those coefficients within all blocks in the image/frame. In one aspect, the step sizes are selected on the basis of balancing pixel domain distortion when the image/frame is decoded.

    摘要翻译: 用于对图像和/或视频编码/解码中的变换域系数进行自适应量化的方法和编码器和解码器。 对于具有多个块的图像,具有N个系数的每个块,动态地选择每个系数的量化步长,从而得到可以对不同系数应用不同步长的量化器。 每个系数的所选步长用于图像/帧中所有块内的那些系数。 在一个方面,当对图像/帧进行解码时,基于平衡像素域失真来选择步长。

    Portable computer enclosure
    87.
    发明授权
    Portable computer enclosure 失效
    便携式电脑机箱

    公开(公告)号:US07697271B2

    公开(公告)日:2010-04-13

    申请号:US11614984

    申请日:2006-12-22

    IPC分类号: H05K7/12

    摘要: A portable computer enclosure includes a main body, a cover body pivotably attached to the main body, and an outer plate detachably attached to the cover body for covering an outer surface of the cover body opposite to the main body. The cover body defines at least one opening therein, and the outer plate forms at least one latch detachably engaging in the at least one opening in the cover body.

    摘要翻译: 便携式计算机机壳包括主体,可枢转地附接到主体的盖体和可拆卸地附接到盖体的外板,用于覆盖与主体相对的盖体的外表面。 盖体在其中限定至少一个开口,并且外板形成可拆卸地接合在盖主体中的至少一个开口中的至少一个闩锁。

    Method and System for Optimizing Quantization for Noisy Channels
    88.
    发明申请
    Method and System for Optimizing Quantization for Noisy Channels 有权
    用于优化噪声通道量化的方法和系统

    公开(公告)号:US20090207937A1

    公开(公告)日:2009-08-20

    申请号:US12371127

    申请日:2009-02-13

    IPC分类号: H04L25/49

    摘要: Methods are described for configuring a quantizer to achieve improved end-to-end distortion performance when transmitting encoded source data over a noisy channel. The codebook and partitioning are selected using an iterative process of determining an updated codebook and an updated partition space, where the updated codebook is based, in part, on the average symbol error probability of the channel. Complete knowledge of the transitional probabilities of the channel is not required. Variants of the iterative process are described.

    摘要翻译: 描述了用于配置量化器以在通过有噪声通道发送编码的源数据时实现改进的端到端失真性能的方法。 使用确定更新的码本和更新的分区空间的迭代过程来选择码本和划分,其中更新的码本部分地基于信道的平均符号错误概率。 不需要完全了解频道的过渡概率。 描述迭代过程的变体。

    S1P RECEPTOR MODULATING COMPOUNDS AND USE THEREOF
    89.
    发明申请
    S1P RECEPTOR MODULATING COMPOUNDS AND USE THEREOF 失效
    S1P受体调节化合物及其用途

    公开(公告)号:US20090082331A1

    公开(公告)日:2009-03-26

    申请号:US12234514

    申请日:2008-09-19

    CPC分类号: C07D205/04 C07D401/10

    摘要: The present invention relates to amides that have activity as SIP receptor modulating agents and the use of such compounds to treat diseases associated with inappropriate S1P receptor activity. The compounds may be used as immunomodulators, e.g., for treating or preventing diseases such as autoimmune and related immune disorders including systemic lupus erythematosus, inflammatory bowel diseases such as Crohn's disease and ulcerative colitis, type I diabetes, uveitis, psoriasis, myasthenia gravis, rheumatoid arthritis, non-glomerular nephrosis, hepatitis, Behçet's disease, glomerulonephritis, chronic thrombocytopenic purpura, hemolytic anemia, hepatitis and Wegner's granuloma; and for treating other conditions.

    摘要翻译: 本发明涉及具有作为SIP受体调节剂的活性的酰胺和这些化合物用于治疗与不适当的S1P受体活性相关的疾病的用途。 这些化合物可用作免疫调节剂,例如用于治疗或预防诸如自身免疫性疾病和相关免疫疾病(包括系统性红斑狼疮),炎症性肠病如克罗恩病和溃疡性结肠炎,I型糖尿病,葡萄膜炎,牛皮癣,重症肌无力,类风湿 关节炎,非肾小球性肾病,肝炎,白塞病,肾小球性肾炎,慢性血小板减少性紫癜,溶血性贫血,肝炎和韦格纳肉芽肿; 并处理其他条件。

    METHOD AND DEVICE FOR DOWN-SAMPLING A DCT IMAGE IN THE DCT DOMAIN
    90.
    发明申请
    METHOD AND DEVICE FOR DOWN-SAMPLING A DCT IMAGE IN THE DCT DOMAIN 有权
    用于在DCT域中下采样DCT图像的方法和装置

    公开(公告)号:US20080298699A1

    公开(公告)日:2008-12-04

    申请号:US12133071

    申请日:2008-06-04

    IPC分类号: G06K9/36 G06K9/32 G06F17/14

    CPC分类号: G06T3/4084

    摘要: A method and device that uses transform matrices to down-sample a DCT image directly in the DCT domain. The transform matrices have been selected to minimize an optimization problem which is a function of the visual quality of down-sampled images obtained using the matrices and the computational complexity associated with using the transform matrices. The transform matrices comprise a row transform matrix and a column transform matrix. A down-sampled image is produced by determining an intermediary matrix as the product of the DCT image and one of either the row transform matrix or the column transform matrix and then determining the down-sampled image as the product of the intermediary matrix and the transform matrix not already used to determine the intermediary matrix.

    摘要翻译: 一种使用变换矩阵直接在DCT域中对DCT图像进行下采样的方法和装置。 已经选择了变换矩阵以最小化优化问题,该优化问题是使用矩阵获得的下采样图像的视觉质量以及与使用变换矩阵相关联的计算复杂度的函数。 变换矩阵包括行变换矩阵和列变换矩阵。 通过将中间矩阵确定为DCT图像与行变换矩阵或列变换矩阵之一的乘积,然后将下采样图像确定为中间矩阵和变换的乘积来产生下采样图像 矩阵尚未用于确定中间矩阵。