中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.013 seconds)

    Method and apparatus for simplifying the decoding of data
    3.
    发明授权
    Method and apparatus for simplifying the decoding of data 有权
    简化数据解码的方法和装置

    公开(公告)号：US07716166B2

    公开(公告)日：2010-05-11

    申请号：US11650712

    申请日：2007-01-07

    Applicant: Eric J. Albert ,  Nathaniel Begeman ,  Sean Gies

    Inventor： Eric J. Albert ,  Nathaniel Begeman ,  Sean Gies

    IPC: G06F7/00

    CPC classification number: H04N1/41

    Abstract: The various methods and devices described herein relate to devices which, in at least certain embodiments, may include a method of decoding data or a data stream in a file, which may include checking for a first data portion of a plurality of data portions in the file, the first data portion having a first data value, reading in data from another data portion of the plurality of data portions, decoding or decompressing the data, performing a checksum operation on the decoded data if the first data portion having the first data value is not detected, and skipping a checksum operation on the decoded data if the first data portion having the first data value is detected. In the embodiment, a checksum operation on encoded data may also be skipped. In an embodiment, the first data value may include information or instructions about how a decoder may decode the data and may also include a tag or identifier.

    Abstract translation: 本文描述的各种方法和设备涉及在至少某些实施例中可以包括对文件中的数据或数据流进行解码的方法的装置，其可以包括检查文件中的多个数据部分的第一数据部分 文件，所述第一数据部分具有第一数据值，从所述多个数据部分的另一数据部分读取数据，解码或解压缩数据，如果所述第一数据部分具有所述第一数据值，则对所述解码数据执行校验和操作 并且如果检测到具有第一数据值的第一数据部分，则对解码数据跳过校验和操作。 在本实施例中，还可以跳过对编码数据的校验和操作。 在一个实施例中，第一数据值可以包括关于解码器如何解码数据并且还可以包括标签或标识符的信息或指令。

    Resampling individual fields of video information using a programmable graphics processing unit to provide improved full rate displays
    4.
    发明申请
    Resampling individual fields of video information using a programmable graphics processing unit to provide improved full rate displays 审中-公开
    使用可编程图形处理单元重新采样视频信息的各个领域，以提供改进的全速率显示

    公开(公告)号：US20070097144A1

    公开(公告)日：2007-05-03

    申请号：US11261721

    申请日：2005-10-27

    Applicant: Sean Gies

    Inventor： Sean Gies

    IPC: G09G5/00

    CPC classification number: G09G5/005 ,  G09G5/363 ,  G09G2320/02 ,  G09G2340/0407

    Abstract: A system which utilizes the processing capabilities of the graphics processing unit (GPU) in the graphics controller. Each interlaced video field is resampled to provide full resolution and then displayed at full rate. The field pixel values are resampled as appropriate using the GPU to provide values corresponding to the locations missing from that field. The resampled values and the original values are provided to the frame buffer for final display for each field. Each of these operations is done in real time for each field of the video. Because each field has had the values resampled to provide a value for the missing locations from the other field, the final displayed image is both full resolution and full rate. In an alternate embodiment, the values of the preceding and following fields are included in the resampling operation to improve still object rendition.

    Abstract translation: 利用图形控制器中的图形处理单元（GPU）的处理能力的系统。 每个隔行视频字段被重新采样以提供全分辨率，然后以全速率显示。 使用GPU适当地重新采样场像素值，以提供与该字段缺失的位置相对应的值。 将重采样值和原始值提供给帧缓冲区，以便每个字段最终显示。 这些操作中的每一个都对视频的每个字段实时完成。 因为每个字段已经重新采样了值，以从另一个字段提供缺失位置的值，所以最终显示的图像是全分辨率和全速率。 在替代实施例中，前次和后续字段的值被包括在重采样操作中以改善静态对象再现。

    Resampling chroma video using a programmable graphics processing unit to provide improved color rendering
    5.
    发明申请
    Resampling chroma video using a programmable graphics processing unit to provide improved color rendering 有权
    使用可编程图形处理单元重新采样色度视频，以提供改进的显色

    公开(公告)号：US20070097142A1

    公开(公告)日：2007-05-03

    申请号：US11261240

    申请日：2005-10-27

    Applicant: Sean Gies

    Inventor： Sean Gies

    IPC: G09G5/02

    CPC classification number: G09G5/363 ,  G09G5/02 ,  G09G2340/125 ,  H04N9/64

    Abstract: A system which utilizes the processing capabilities of the graphics processing unit (GPU) in the graphics controller. Each frame of each video stream is decoded. After decoding the compressed image is separated into an image representing the luminance and an image representing the chroma. The chroma image is resampled as appropriate using the GPU to provide chroma values corresponding to each luminance value at the proper locations. The resampled chroma image and the luminance image are properly combined to produce a 4:4:4 image, preferably in the RGB color space, and provided to the frame buffer for final display. Each of these operations is done in real time for each frame of the video.

    Abstract translation: 利用图形控制器中的图形处理单元（GPU）的处理能力的系统。 每个视频流的每帧被解码。 在解码之后，将压缩图像分离成表示亮度的图像和表示色度的图像。 使用GPU适当地重新采样色度图像以提供对应于适当位置处的每个亮度值的色度值。 重新采样的色度图像和亮度图像被适当组合以产生优选地在RGB颜色空间中的4:4:4图像，并且提供给帧缓冲器以用于最终显示。 这些操作中的每一个对于视频的每一帧都是实时完成的。

    Edge anti-aliasing
    6.
    发明授权
    Edge anti-aliasing 有权
    边缘抗锯齿

    公开(公告)号：US07849414B2

    公开(公告)日：2010-12-07

    申请号：US11770643

    申请日：2007-06-28

    Applicant: Alex Kan ,  Michael J. E. Swift ,  Sean Gies ,  Loren Brichter ,  Christopher Niederauer

    Inventor： Alex Kan ,  Michael J. E. Swift ,  Sean Gies ,  Loren Brichter ,  Christopher Niederauer

    IPC: G06F13/00 ,  G06F15/00

    CPC classification number: G06T15/503

    Abstract: Techniques for anti-aliasing of graphical objects. A graphical object to be displayed on a display image may be modified to include a border region at least partially surrounding the object. The color of the border region may be selected based on the color of the background over which the graphical object is to be displayed. The graphical object is linearly filtered. The linearly filtered graphical object is displayed on a display device.

    Abstract translation: 图形对象抗锯齿技术。 要显示在显示图像上的图形对象可以被修改为包括至少部分围绕对象的边界区域。 可以基于将要显示图形对象的背景的颜色来选择边框区域的颜色。 图形对象被线性过滤。 线性滤波图形对象显示在显示设备上。

    Resampling selected colors of video information using a programmable graphics processing unit to provide improved color rendering on LCD displays
    7.
    发明申请
    Resampling selected colors of video information using a programmable graphics processing unit to provide improved color rendering on LCD displays 审中-公开
    使用可编程图形处理单元对所选择的视频信息进行重新采样，以在LCD显示器上提供改进的显色

    公开(公告)号：US20070097146A1

    公开(公告)日：2007-05-03

    申请号：US11261382

    申请日：2005-10-27

    Applicant: Sean Gies

    Inventor： Sean Gies

    IPC: G09G5/00

    CPC classification number: G09G5/02 ,  G09G5/363 ,  G09G2320/0242 ,  G09G2340/0428

    Abstract: A system which utilizes the processing capabilities of the graphics processing unit (GPU) in the graphics controller. Each frame of each video stream is decoded and converted to RGB values. The R and B values are resampled as appropriate using the GPU to provide values corresponding to the proper, slightly displaced locations on the display device. The resampled values for R and B and the original G values are provided to the frame buffer for final display. Each of these operations is done in real time for each frame of the video. Because each frame has had the color values resampled to provide a more appropriate value for the actual subpixel location the final displayed image more accurately reproduces the original color image.

    Abstract translation: 利用图形控制器中的图形处理单元（GPU）的处理能力的系统。 每个视频流的每个帧被解码并转换成RGB值。 使用GPU适当地重新采样R和B值以提供对应于显示设备上适当的略微移位的位置的值。 将R和B的重采样值和原始G值提供给帧缓冲区以进行最终显示。 这些操作中的每一个对于视频的每一帧都是实时完成的。 因为每个帧已经重新采样颜色值以为实际的子像素位置提供更合适的值，所以最终显示的图像更准确地再现原始彩色图像。

    Method and apparatus for simplifying the decoding of data
    8.
    发明授权
    Method and apparatus for simplifying the decoding of data 失效
    简化数据解码的方法和装置

    公开(公告)号：US08195622B2

    公开(公告)日：2012-06-05

    申请号：US12770417

    申请日：2010-04-29

    Applicant: Eric J. Albert ,  Nathaniel Begeman ,  Sean Gies

    Inventor： Eric J. Albert ,  Nathaniel Begeman ,  Sean Gies

    IPC: G06F7/00 ,  G06F17/00

    CPC classification number: H04N1/41

    Abstract: The various methods and devices described herein relate to devices which, in at least certain embodiments, may include a method of decoding data or a data stream in a file, which may include checking for a first data portion of a plurality of data portions in the file, the first data portion having a first data value, reading in data from another data portion of the plurality of data portions, decoding or decompressing the data, performing a checksum operation on the decoded data if the first data portion having the first data value is not detected, and skipping a checksum operation on the decoded data if the first data portion having the first data value is detected. In the embodiment, a checksum operation on encoded data may also be skipped. In an embodiment, the first data value may include information or instructions about how a decoder may decode the data and may also include a tag or identifier.

    Abstract translation: 本文描述的各种方法和设备涉及在至少某些实施例中可以包括对文件中的数据或数据流进行解码的方法的装置，其可以包括检查文件中的多个数据部分的第一数据部分 文件，所述第一数据部分具有第一数据值，从所述多个数据部分的另一数据部分读取数据，解码或解压缩数据，如果所述第一数据部分具有所述第一数据值，则对所述解码数据执行校验和操作 并且如果检测到具有第一数据值的第一数据部分，则对解码数据跳过校验和操作。 在本实施例中，还可以跳过对编码数据的校验和操作。 在一个实施例中，第一数据值可以包括关于解码器如何解码数据并且还可以包括标签或标识符的信息或指令。

    METHOD AND APPARATUS FOR SIMPLIFYING THE DECODING OF DATA
    9.
    发明申请
    METHOD AND APPARATUS FOR SIMPLIFYING THE DECODING OF DATA 失效
    简化数据解码的方法和装置

    公开(公告)号：US20100211553A1

    公开(公告)日：2010-08-19

    申请号：US12770417

    申请日：2010-04-29

    Applicant: Eric J. Albert ,  Nathaniel Begeman ,  Sean Gies

    Inventor： Eric J. Albert ,  Nathaniel Begeman ,  Sean Gies

    IPC: G06F17/30

    CPC classification number: H04N1/41

    Abstract: The various methods and devices described herein relate to devices which, in at least certain embodiments, may include a method of decoding data or a data stream in a file, which may include checking for a first data portion of a plurality of data portions in the file, the first data portion having a first data value, reading in data from another data portion of the plurality of data portions, decoding or decompressing the data, performing a checksum operation on the decoded data if the first data portion having the first data value is not detected, and skipping a checksum operation on the decoded data if the first data portion having the first data value is detected. In the embodiment, a checksum operation on encoded data may also be skipped. In an embodiment, the first data value may include information or instructions about how a decoder may decode the data and may also include a tag or identifier.

    Abstract translation: 本文描述的各种方法和设备涉及在至少某些实施例中可以包括对文件中的数据或数据流进行解码的方法的设备，其可以包括检查文件中的多个数据部分的第一数据部分 文件，所述第一数据部分具有第一数据值，从所述多个数据部分的另一数据部分读取数据，解码或解压缩数据，如果所述第一数据部分具有所述第一数据值，则对所述解码数据执行校验和操作 并且如果检测到具有第一数据值的第一数据部分，则对解码数据跳过校验和操作。 在本实施例中，还可以跳过对编码数据的校验和操作。 在一个实施例中，第一数据值可以包括关于解码器如何解码数据并且还可以包括标签或标识符的信息或指令。

Patent Agency Ranking