Method for repairing video/audio files of multimedia video/audio disks
    1.
    发明授权
    Method for repairing video/audio files of multimedia video/audio disks 失效
    用于修复多媒体视频/音频磁盘的视频/音频文件的方法

    公开(公告)号:US07471873B2

    公开(公告)日:2008-12-30

    申请号:US10844452

    申请日:2004-05-13

    IPC分类号: H04N5/91 H04N9/88

    摘要: A method for repairing video/audio files of multimedia video/audio disks is provided. The disclosed method may repair the fields with errors in the video/audio files after recording by utilizing the rewritable characteristic of rewritable optical disks. The errors caused by the video/audio instantaneous editing and recording platform may be reduced according to the disclosed method such that the repaired films may play fast forward/backward smoothly, perform Time Search function accurately, and display presentation time correctly, and are compatible to players of different specifications.

    摘要翻译: 提供了一种用于修复多媒体视频/音频磁盘的视频/音频文件的方法。 所公开的方法可以通过利用可重写光盘的可重写特性来修复在记录之后的视频/音频文件中具有错误的字段。 可以根据所公开的方法减少由视频/音频瞬时编辑和记录平台引起的错误,使得修复的电影可以顺利地快速前进/后退地播放,精确地执行时间搜索功能,并且正确地显示呈现时间,并且与 不同规格的玩家。

    Recording medium, method for storing and reproducing digital image medium data on the recording medium
    3.
    发明申请
    Recording medium, method for storing and reproducing digital image medium data on the recording medium 审中-公开
    记录介质,用于在记录介质上存储和再现数字图像介质数据的方法

    公开(公告)号:US20060104615A1

    公开(公告)日:2006-05-18

    申请号:US10986737

    申请日:2004-11-12

    IPC分类号: H04N5/781

    摘要: This invention provides a recording medium, and a method for storing and reproducing digital image medium data on the recording medium. It is applicable to a medium information reproducing system, and allows users to edit and store the digital image medium data. When reproducing a video image, the video image is accompanied by auxiliary audio data. Therefore, the reproduced medium data is more alive and attractive for the viewers. In addition, the recording medium supports various formats of video and audio data. Therefore, the recording medium can record various types of medium data for the users.

    摘要翻译: 本发明提供了一种记录介质,以及一种用于在记录介质上存储和再现数字图像介质数据的方法。 它适用于媒体信息再现系统,并且允许用户编辑和存储数字图像媒体数据。 当再现视频图像时,视频图像伴随有辅助音频数据。 因此,再现的媒体数据对于观众而言更具有吸引力。 此外,记录介质支持各种格式的视频和音频数据。 因此,记录介质可以记录用户的各种类型的介质数据。

    Recording medium, method for previewing on-demand digital multimedia data on the recording medium
    4.
    发明申请
    Recording medium, method for previewing on-demand digital multimedia data on the recording medium 审中-公开
    记录介质,用于在记录介质上预览按需数字多媒体数据的方法

    公开(公告)号:US20060143566A1

    公开(公告)日:2006-06-29

    申请号:US11024387

    申请日:2004-12-28

    IPC分类号: G11B27/00 H04N7/173

    CPC分类号: G11B27/102 G11B27/34

    摘要: A recording medium and a method for previewing and selecting digital audio/video data unit on the recording medium are provided. The recording medium includes an audio/video pack of the original film, an audio/video pack of the preview film, a background page, and a page control descriptor. After having received a switch button information from a user, a medium reproducing system reads, de-multiplexes, and decodes the information correspond to a specified audio/video pack of the preview film. The medium reproducing system also composes the decoded video data of the background page and the decoded video data of different resolutions to output to a display.

    摘要翻译: 提供了一种用于在记录介质上预览和选择数字音频/视频数据单元的记录介质和方法。 记录介质包括原始胶卷的音频/视频包,预览片的音频/视频包,背景页和页面控制描述符。 在从用户接收到切换按钮信息之后,媒体再现系统读取,解复用和解码对应于预览影片的指定音频/视频包的信息。 介质再现系统还构成背景页面的解码视频数据和不同分辨率的解码视频数据,以输出到显示器。

    Method and recording format for image compression
    5.
    发明申请
    Method and recording format for image compression 审中-公开
    图像压缩的方法和记录格式

    公开(公告)号:US20070177814A1

    公开(公告)日:2007-08-02

    申请号:US11548364

    申请日:2006-10-11

    IPC分类号: G06K9/36

    摘要: A method is provided for processing data of a sub-picture of a picture. The method includes: providing an object of the sub-picture, forming a binary bit map of the object, and determining whether the number of bits having a first binary value is greater than the number of bits having a second binary value in the binary bit map. The method further includes: determining whether it is necessary to transform the binary bit map into a transformed binary bit map so that the number of bits having the first binary value is smaller than the number of bits having the second binary value in the transformed binary bit map, and determining a compression rule by determining the most significant two bits of a section of consecutive bits in the binary bit map or the transformed binary bit map.

    摘要翻译: 提供了一种用于处理图片的子画面的数据的方法。 该方法包括:提供子图像的对象,形成对象的二进制位图,并且确定具有第一二进制值的位数是否大于二进制位中具有第二二进制值的位数 地图。 该方法还包括:确定是否需要将二进制位图变换为变换的二进制位图,使得具有第一二进制值的比特数小于经变换的二进制位中具有第二二进制值的比特数 映射并且通过确定二进制位图或变换后的二进制位图中连续位的一部分的最高有效位来确定压缩规则。

    MEDIUM FOR STORING SUBTITLE DATA STRUCTURE OF AN AUDIO/ VIDEO PROGRAM AND METHOD FOR DISPLAY THE SAME
    6.
    发明申请
    MEDIUM FOR STORING SUBTITLE DATA STRUCTURE OF AN AUDIO/ VIDEO PROGRAM AND METHOD FOR DISPLAY THE SAME 失效
    用于存储音频/视频节目的潜在数据结构的媒体及其显示方法

    公开(公告)号:US20070140655A1

    公开(公告)日:2007-06-21

    申请号:US11309035

    申请日:2006-06-12

    IPC分类号: H04N7/00

    摘要: The present invention provides a medium for storing a subtitle data structure of an audio/video program and a method for displaying the same. The subtitle data structure of the audio/video program includes a plurality of character packages and a background image package, wherein each character package further has a header that includes the start and the end of a presenting time stamp (PTS), X-Y coordinates of the character, X length, Y length and a color (or colors) of the character, as well as pixel data for displaying the character. Compared with prior art, using the subtitle data structure of the present invention can considerably save the required medium capacity for storing the subtitle data.

    摘要翻译: 本发明提供一种用于存储音频/视频节目的字幕数据结构的介质及其显示方法。 音频/视频节目的字幕数据结构包括多个字符包和背景图像包,其中每个字符包还包括包括呈现时间戳(PTS)的开始和结束的标题, 字符,X长度,Y长度和字符的颜色(或颜色)以及用于显示字符的像素数据。 与现有技术相比,使用本发明的字幕数据结构可以显着地节省存储字幕数据所需的媒体容量。

    Medium for storing subtitle data structure of an audio/ video program and method for displaying the same
    7.
    发明授权
    Medium for storing subtitle data structure of an audio/ video program and method for displaying the same 失效
    用于存储音频/视频节目的字幕数据结构的媒体及其显示方法

    公开(公告)号:US07848615B2

    公开(公告)日:2010-12-07

    申请号:US11309035

    申请日:2006-06-12

    IPC分类号: H04N7/00

    摘要: The present invention provides a medium for storing a subtitle data structure of an audio/video program and a method for displaying the same. The subtitle data structure of the audio/video program includes a plurality of character packages and a background image package, wherein each character package further has a header that includes the start and the end of a presenting time stamp (PTS), X-Y coordinates of the character, X length, Y length and a color (or colors) of the character, as well as pixel data for displaying the character. Compared with prior art, using the subtitle data structure of the present invention can considerably save the required medium capacity for storing the subtitle data.

    摘要翻译: 本发明提供一种用于存储音频/视频节目的字幕数据结构的介质及其显示方法。 音频/视频节目的字幕数据结构包括多个字符包和背景图像包,其中每个字符包还包括包含呈现时间戳(PTS)的开始和结束的标题, 字符,X长度,Y长度和字符的颜色(或颜色)以及用于显示字符的像素数据。 与现有技术相比,使用本发明的字幕数据结构可以显着地节省存储字幕数据所需的媒体容量。

    Description data structure for displaying a menu in an audio/video disc and method for using the same
    8.
    发明申请
    Description data structure for displaying a menu in an audio/video disc and method for using the same 审中-公开
    用于在音频/视频盘中显示菜单的描述数据结构及其使用方法

    公开(公告)号:US20070140660A1

    公开(公告)日:2007-06-21

    申请号:US11399826

    申请日:2006-04-07

    IPC分类号: H04N7/00

    CPC分类号: G11B27/34 G11B2220/2562

    摘要: A description data structure of a menu stored in an audio/video disc and a method for using the same are provided. The description data structure comprises a navigation data packet, a menu packet, and a program packet, wherein the menu packet further comprises a first header, a background image packet, a button 1 packet, a button 2 packet, etc. Moreover, each button packet comprises sub-picture information, and the navigation data packet comprises a button address packet for storing the address information of each button packet. By using the description data structure, the present invention allows not only the audio/video disc to be consumed less capacity for displaying images, but the use of a mask control program stored in the audio/video disc to be cancelled as well when highlighting a selected text in the menu, thereby expediting the processing of the stored data in the audio/video disc.

    摘要翻译: 提供存储在音频/视频盘中的菜单的描述数据结构及其使用方法。 描述数据结构包括导航数据包,菜单包和节目包,其中,所述菜单包还包括第一标题,背景图像包,按钮1包,按钮2包等。此外,每个按钮 分组包括子图像信息,并且导航数据分组包括用于存储每个按钮分组的地址信息的按钮地址分组。 通过使用描述数据结构,本发明不仅允许音频/视频盘消耗较少的显示图像的容量,而且当突出显示图像时,存储在音频/视频盘中的掩码控制程序的使用也被取消 在菜单中选择文本,从而加速对音频/视频盘中存储的数据的处理。

    MEMORY ARRANGEMENT METHOD AND SYSTEM FOR AC/DC PREDICTION IN VIDEO COMPRESSION APPLICATIONS BASED ON PARALLEL PROCESSING
    9.
    发明申请
    MEMORY ARRANGEMENT METHOD AND SYSTEM FOR AC/DC PREDICTION IN VIDEO COMPRESSION APPLICATIONS BASED ON PARALLEL PROCESSING 审中-公开
    基于平行处理的视频压缩应用中AC / DC预测的存储器布置方法和系统

    公开(公告)号:US20090304076A1

    公开(公告)日:2009-12-10

    申请号:US12347496

    申请日:2008-12-31

    IPC分类号: H04N7/32

    摘要: A memory arrangement method and system for AC/DC prediction in video compression applications based on parallel processing is disclosed. The method and system achieves optimum operating efficiency for data operation and reading based on parallel computing characteristics (Single Instruction Multiple Data (SIMD)) of an operation unit of the system. Additionally, the method transplants a VC-1 video compression system running in an operating system (the Windows operating system, for example) to a system platform using a digital signal processor (DSP) as an operation unit and implements a real-time VC-1 encoder according to parallel computing characteristics of a hardware core of the system platform.

    摘要翻译: 公开了一种用于基于并行处理的视频压缩应用中的AC / DC预测的存储器布置方法和系统。 该方法和系统基于系统操作单元的并行计算特性(单指令多数据(SIMD))实现数据操作和读取的最佳操作效率。 此外,该方法将在操作系统(例如Windows操作系统)中运行的VC-1视频压缩系统移植到使用数字信号处理器(DSP)作为操作单元的系统平台,并且实现实时VC- 1编码器根据系统平台的硬件核心的并行计算特性。

    PIXEL DATA TRANSFORMATION METHOD AND APPARATUS FOR THREE DIMENSIONAL DISPLAY
    10.
    发明申请
    PIXEL DATA TRANSFORMATION METHOD AND APPARATUS FOR THREE DIMENSIONAL DISPLAY 有权
    像素数据转换方法和三维显示器的设备

    公开(公告)号:US20110102543A1

    公开(公告)日:2011-05-05

    申请号:US12861838

    申请日:2010-08-24

    IPC分类号: H04N13/00

    摘要: A pixel data transformation method that can improve the display quality of a text image in a multi-view autostereoscopic display apparatus is provided. The pixel data transformation method includes following steps. The color values of a first and a second original pixels adjacent to each other are obtained. The first and the second original pixels are replaced respectively with a first and a second pixel arrays according to the color value of the first and the second original pixels. Edge pixels on adjoining sides of the first and the second pixel arrays are combined, wherein a color value of each of the combined pixels is a sum of color values of the two corresponding edge pixels on adjoining sides of the first and the second pixel arrays.

    摘要翻译: 提供一种可以提高多视点自动立体显示装置中的文本图像的显示质量的像素数据变换方法。 像素数据变换方法包括以下步骤。 获得彼此相邻的第一和第二原始像素的颜色值。 根据第一和第二原始像素的颜色值,分别用第一和第二像素阵列替换第一和第二原始像素。 组合第一和第二像素阵列的相邻侧上的边缘像素,其中每个组合像素的颜色值是第一和第二像素阵列的相邻侧上的两个对应边缘像素的颜色值之和。