利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

102 条记录 (耗时 0.067 秒)

    Filtering for VPU
    7.
    发明授权
    Filtering for VPU 有权
    过滤VPU

    公开(公告)号：US08498333B2

    公开(公告)日：2013-07-30

    申请号：US11763729

    申请日：2007-06-15

    申请人： Zahid Hussain

    发明人： Zahid Hussain

    IPC分类号： H04N7/12 ,  H04N11/02 ,  H04N11/04

    CPC分类号： H04N19/86 ,  H04N19/12 ,  H04N19/122 ,  H04N19/136 ,  H04N19/176 ,  H04N19/423 ,  H04N19/61 ,  H04N19/82

    摘要： Included are embodiments for processing video data. At least one embodiment includes receive logic configured to receive the video data chosen from a plurality of formats and filter logic configured to filter the video data according to the instruction. Similarly, some embodiments include transform logic configured to transform the video data according to the instruction, where the instruction contains a mode indication in which the filter logic and the transform logic execute based on the format of the video data.

    摘要翻译： 包括用于处理视频数据的实施例。 至少一个实施例包括被配置为接收从多个格式中选择的视频数据的接收逻辑和被配置为根据指令过滤视频数据的滤波器逻辑。 类似地，一些实施例包括被配置为根据指令变换视频数据的变换逻辑，其中指令包含基于视频数据的格式来执行滤波器逻辑和变换逻辑的模式指示。

    Mapping Visual Display Screen to Portable Touch Screen
    8.
    发明申请
    Mapping Visual Display Screen to Portable Touch Screen 有权
    将视觉显示屏映射到便携式触摸屏

    公开(公告)号：US20130155095A1

    公开(公告)日：2013-06-20

    申请号：US13325964

    申请日：2011-12-14

    申请人： Zahid Hussain

    发明人： Zahid Hussain

    IPC分类号： G09G5/00 ,  G06F3/041

    CPC分类号： H04N21/42207 ,  H04N21/42209 ,  H04N21/4222 ,  H04N21/42224 ,  H04N21/4312 ,  H04N21/4431

    摘要： A content player transmits a screen image to a display. The screen image includes an active region, which may be a portion that may be manipulated. The player determines active region information for the active region and transmits such to a portable device. The portable device receives the active region information as well as information regarding any inactive regions, which may be portions that may not be manipulated. The portable device utilizes the information to present a simulated version of the screen image on a touch screen. The portable device may then receive manipulation information via the touch screen and transmit such to the player. In response, the player may generate and present an updated version of the screen image, determine updated information, and transmit such to the portable device. The portable device may utilize the updated information to present a simulated updated version of the screen image.

    摘要翻译： 内容播放器将屏幕图像发送到显示器。 屏幕图像包括有效区域，其可以是可以被操纵的部分。 播放器确定活动区域的有效区域信息并将其发送到便携式设备。 便携式设备接收有源区域信息以及关于任何不活动区域的信息，其可以是可能不被操纵的部分。 便携式设备利用该信息在触摸屏上呈现屏幕图像的模拟版本。 便携式设备然后可以经由触摸屏接收操作信息并将其发送给播放器。 作为响应，播放器可以生成并呈现屏幕图像的更新版本，确定更新的信息，并将其发送到便携式设备。 便携式设备可以利用更新的信息来呈现屏幕图像的模拟更新版本。

    Systems and methods of improved motion estimation using a graphics processing unit
    10.
    发明授权
    Systems and methods of improved motion estimation using a graphics processing unit 有权
    使用图形处理单元改进运动估计的系统和方法

    公开(公告)号：US08275049B2

    公开(公告)日：2012-09-25

    申请号：US11763779

    申请日：2007-06-15

    申请人： Zahid Hussain ,  John Brothers ,  Jim Xu

    发明人： Zahid Hussain ,  John Brothers ,  Jim Xu

    IPC分类号： H04N7/50

    CPC分类号： G06T15/04 ,  G06T7/238 ,  G06T2200/28 ,  G06T2207/10016 ,  G06T2207/20052 ,  H04N19/43 ,  H04N19/523 ,  H04N19/533 ,  H04N19/56 ,  H04N19/61

    摘要： Disclosed is a graphics processing unit comprising an instruction decoder and sum-of-absolute-differences (SAD) accleration logic. The instruction decoder is configured to decode a SAD instruction into parameters describing an M×N and an n×n pixel block in U,V coordinates. The SAD accleration logic is configured to receive the parameters and compute SAD scores. Each SAD score corresponds to the n×n block and to one block contained within the M×N pixel block and horizontally offset within the n×n block. Also disclosed is a GPU comprising a host processor interface receiving video acceleration instructions and a video acceleration unit. The unit is responsive to the instructions and comprises SAD accleration logic configured to receive the parameters and compute SAD scores. Each SAD score corresponds to an n×n pixel block and to one block contained within an M×N block and horizontally offset within the n×n block. M, N, and n are integers.

    摘要翻译： 公开了一种图形处理单元，包括指令解码器和绝对差值（SAD）积分逻辑。 指令解码器被配置为将SAD指令解码成描述U，V坐标中的M×N和n×n个像素块的参数。 SAD加密逻辑被配置为接收参数并计算SAD分数。 每个SAD分数对应于n×n块，并且对应于包含在M×N像素块内的一个块，并且在n×n块内水平偏移。 还公开了一种GPU，其包括接收视频加速指令的主处理器接口和视频加速单元。 该单元响应于指令，并包括配置为接收参数并计算SAD分数的SAD加速逻辑。 每个SAD分数对应于n×n个像素块和包含在M×N块内的一个块，并且在n×n块内水平偏移。 M，N和n是整数。