Information processing apparatus and method, program, and record medium
    3.
    发明授权
    Information processing apparatus and method, program, and record medium 失效
    信息处理装置和方法,程序和记录介质

    公开(公告)号:US08320740B2

    公开(公告)日:2012-11-27

    申请号:US10560152

    申请日:2004-06-10

    IPC分类号: H04N9/80

    摘要: To improve the convenience of a record medium and allow a reproduction process to be more easily performed than before. When a reproduction process 123 that reproduces material data recorded on a disc 32 is executed, a disc information file management section 63 references a reproduction history of a disc information file held in a disc information file hold section 52 and starts reproducing material data from a position according to the reproduction history. When the reproduction process is completed, the disc information file management section 63 updates the reproduction history of the disc information file held in the disc information file hold section 52. A disc information file record control section 82 records the updated disc information file on the disc 32.

    摘要翻译: 为了提高记录介质的便利性,并且允许再现过程比以前更容易执行。 当执行再现记录在盘32上的素材数据的再现处理123时,盘信息文件管理部分63参考保存在盘信息文件保持部分52中的盘信息文件的再现历史,并开始从一位置再现素材数据 根据繁殖历史。 当再现处理完成时,盘信息文件管理部分63更新保存在盘信息文件保持部分52中的盘信息文件的再现历史。盘信息文件记录控制部分82将更新的盘信息文件记录在盘 32。

    Information Processing Apparatus and Method, Program, and Record Medium
    4.
    发明申请
    Information Processing Apparatus and Method, Program, and Record Medium 失效
    信息处理设备和方法,程序和记录介质

    公开(公告)号:US20070274165A1

    公开(公告)日:2007-11-29

    申请号:US10560152

    申请日:2004-06-10

    IPC分类号: G11B7/085

    摘要: To improve the convenience of a record medium and allow a reproduction process to be more easily performed than before. When a reproduction process 123 that reproduces material data recorded on a disc 32 is executed, a disc information file management section 63 references a reproduction history of a disc information file held in a disc information file hold section 52 and starts reproducing material data from a position according to the reproduction history. When the reproduction process is completed, the disc information file management section 63 updates the reproduction history of the disc information file held in the disc information file hold section 52. A disc information file record control section 82 records the updated disc information file on the disc 32.

    摘要翻译: 为了提高记录介质的便利性,并且允许再现过程比以前更容易执行。 当执行再现记录在盘32上的素材数据的再现处理123时,盘信息文件管理部分63参考保存在盘信息文件保持部分52中的盘信息文件的再现历史,并开始从一位置再现素材数据 根据繁殖历史。 当再现处理完成时,盘信息文件管理部分63更新保存在盘信息文件保持部分52中的盘信息文件的再现历史。 盘信息文件记录控制部分82将更新的盘信息文件记录在盘32上。

    Information process apparatus and method, record medium, and program
    5.
    发明申请
    Information process apparatus and method, record medium, and program 审中-公开
    信息处理装置和方法,记录介质和程序

    公开(公告)号:US20070192697A1

    公开(公告)日:2007-08-16

    申请号:US10560154

    申请日:2004-06-09

    IPC分类号: G06F3/00 H04L9/32

    摘要: To allow the determination of whether data can be reproduced to be easily performed. When a plurality of clips generated by a photographing process are connected as an edit, an edit list management section 15 identifies encoding systems of a plurality of clips (video files) to be connected and writes the identified encoding systems to an edit list file that manages an edited result. An optical disc 30 on which a clip, an edit list file, and so forth have been recorded is loaded into another reproduction apparatus. When a command that causes an edited result recorded on the optical disc 30 to be reproduced is input to the other reproduction apparatus, the reproduction apparatus reads encoding systems written in the edit list file and determines whether the encoding systems are systems for which that the reproduction apparatus can decode data. In this manner, the reproduction apparatus determines whether it can reproduce the edited result. The present invention can be applied to an edit apparatus that edits for example pictures and so forth.

    摘要翻译: 以允许确定数据是否可以被再现以容易地执行。 当通过拍摄过程生成的多个剪辑作为编辑连接时,编辑列表管理部分15识别要连接的多个剪辑(视频文件)的编码系统,并将所识别的编码系统写入管理的编辑列表文件 编辑结果。 在其上记录了剪辑,编辑列表文件等的光盘30被加载到另一个再现装置中。 当将再现记录在光盘30上的编辑结果的命令输入到另一再现装置时,再现装置读取写在编辑列表文件中的编码系统,并且确定编码系统是否是再现 设备可以解码数据。 以这种方式,再现设备确定是否可以再现编辑结果。 本发明可以应用于编辑例如图片等的编辑装置。

    Reproducing method for reproducing real time data from a disk-shaped information recording medium
    7.
    发明授权
    Reproducing method for reproducing real time data from a disk-shaped information recording medium 失效
    用于从盘状信息记录介质再现实时数据的再现方法

    公开(公告)号:US07848184B2

    公开(公告)日:2010-12-07

    申请号:US12398591

    申请日:2009-03-05

    IPC分类号: G11B21/08

    摘要: A standard reproduction model for ensuring real time reproducing on a disk-shaped information recording medium, includes a pickup (102) that reads the real time data from the information recording medium, a buffer memory (103) that temporarily stores the real time data read by the pickup, and a decoding module (104) that reads the real time data from the buffer memory (103) and processes the read real time data. An access time Tacc of the standard reproduction model is expressed by the following formula, Tacc=A·dN+Trev+B where dN is a difference in rotational speed of the disk-shaped information recording medium, Trev is a rotation waiting time at a target access position, A and B are constants.

    摘要翻译: 一种用于确保在盘形信息记录介质上实时再现的标准再现模式,包括从信息记录介质读取实时数据的拾取器(102),暂时存储读取的实时数据的缓冲存储器(103) 以及从缓冲存储器(103)读取实时数据并处理读取的实时数据的解码模块(104)。 Tacc = A·dN + Trev + B表示标准再现模型的访问时间Tacc,其中dN是盘状信息记录介质的转速差,Trev是在 目标访问位置,A和B是常数。

    Recording and reproduction apparatus, recording apparatus, editing apparatus, information recording medium, recording and reproduction method, recording method, and editing method
    8.
    发明授权
    Recording and reproduction apparatus, recording apparatus, editing apparatus, information recording medium, recording and reproduction method, recording method, and editing method 失效
    记录和再现装置,记录装置,编辑装置,信息记录介质,记录和再现方法,记录方法和编辑方法

    公开(公告)号:US07613379B2

    公开(公告)日:2009-11-03

    申请号:US10540631

    申请日:2003-10-09

    摘要: A recording and reproduction apparatus includes a first decoding section for outputting first decoded data generated by decoding the first data; a second decoding section for outputting second decoded data generated by decoding the second data; and a control section for calculating a first time period, from a start point of a seek operation of the reading section from the read finish point of first data to the read start point of second data until the first decoding section completes output of the first decoded data, and a second time period, from the start point of the seek operation until the second decoded data is allowed to be output by the second decoding section; and comparing a length of the calculated first time period and a length of the calculated second time period.

    摘要翻译: 记录和再现装置包括:第一解码部分,用于输出通过解码第一数据产生的第一解码数据; 第二解码部分,用于输出通过解码所述第二数据而产生的第二解码数据; 以及控制部分,用于从第一数据的读取完成点到第二数据的读取起始点从读取部分的搜索操作的开始点开始计算第一时间段,直到第一解码部分完成第一解码部分的输出 数据和第二时间段,从搜索操作的开始点到第二解码数据被允许由第二解码部分输出; 以及比较计算的第一时间段的长度和计算的第二时间段的长度。

    Method and apparatus for recording real-time data into an optical disc
    9.
    发明授权
    Method and apparatus for recording real-time data into an optical disc 有权
    用于将实时数据记录到光盘中的方法和装置

    公开(公告)号:US07512040B2

    公开(公告)日:2009-03-31

    申请号:US10523612

    申请日:2003-08-04

    IPC分类号: G11B21/08

    摘要: A standard reproduction model for ensuring real time reproducing on a disk-shaped information recording medium, includes a pickup (102) that reads the real time data from the information recording medium, a buffer memory (103) that temporarily stores the real time data read by the pickup, and a decoding module (104) that reads the real time data from the buffer memory (103) and processes the read real time data. An access time Tacc of the standard reproduction model is expressed by the following formula, Tacc=A·dN+Trev+B where dN is a difference in rotational speed of the disk-shaped information recording medium, Trev is a rotation waiting time at a target access position, A and B are constants.

    摘要翻译: 一种用于确保在盘形信息记录介质上实时再现的标准再现模式,包括从信息记录介质读取实时数据的拾取器(102),暂时存储读取的实时数据的缓冲存储器(103) 以及从缓冲存储器(103)读取实时数据并处理读取的实时数据的解码模块(104)。 标准再现模型的访问时间Tacc由以下公式表示:<?in-line-formula description =“In-line Formulas”end =“lead”?> Tacc = A.dN + Trev + B <?in -line-formula description =“In-line Formulas”end =“tail”?>其中dN是盘状信息记录介质的转速差,Trev是目标存取位置的旋转等待时间,A和 B是常数。

    Control apparatus, a control method and an information access apparatus
    10.
    发明授权
    Control apparatus, a control method and an information access apparatus 有权
    控制装置,控制方法和信息存取装置

    公开(公告)号:US07684299B2

    公开(公告)日:2010-03-23

    申请号:US11031889

    申请日:2005-01-07

    IPC分类号: G11B7/00

    摘要: A control apparatus is provided for controlling a drive apparatus to access a rewritable information recording medium using a first file system. The control apparatus includes a first determination means for determining whether or not a matter which is not permitted in a second file system exists on the information recording medium; and a second determination means for determining that there is a possibility that the valid data in the first file system is recorded in a first file system space when it is determined that a matter which is not permitted in the second file system exists on the information recording medium.

    摘要翻译: 提供一种控制装置,用于控制驱动装置使用第一文件系统访问可重写信息记录介质。 控制装置包括:第一确定装置,用于确定信息记录介质上是否存在第二文件系统中不允许的事物; 以及第二确定装置,用于当确定在第二文件系统中不允许的事物存在于信息记录上时,确定存在第一文件系统中的有效数据被记录在第一文件系统空间中的可能性 中。