Information processing apparatus, information processing method, and program
    4.
    发明授权
    Information processing apparatus, information processing method, and program 失效
    信息处理装置,信息处理方法和程序

    公开(公告)号:US08391118B2

    公开(公告)日:2013-03-05

    申请号:US13173162

    申请日:2011-06-30

    IPC分类号: G11B7/00

    摘要: An information processing apparatus includes a data processing unit which executes a copy process for recording data recorded on a first medium onto a second medium, and the data processing unit executes a questionable data discrimination process for discriminating questionable data which is highly likely to be not normally reproduced in a reproduction process in which a reproduction program different from a dedicated reproduction program to the data recorded on the first medium is applied, and executes at least any of processes, which include a questionable data deletion process for deleting the questionable data from a copy target or a warning notification process for notifying a user of a possibility that copied data will not be normally reproduced, according to the discrimination result in the questionable data discrimination process.

    摘要翻译: 信息处理装置包括数据处理单元,其执行用于将记录在第一介质上的数据记录到第二介质上的复制处理,并且数据处理单元执行可疑数据识别处理,用于区分很可能不正常的可疑数据 在其中应用与专用再现程序不同的再现程序到应用了记录在第一介质上的数据的再现处理中再现,并执行至少任何处理,其中包括从副本中删除可疑数据的可疑数据删除处理 目标或警告通知处理,用于根据可疑数据识别处理中的判别结果通知用户复制数据将不会正常再现的可能性。

    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM
    6.
    发明申请
    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM 审中-公开
    信息处理设备,信息处理方法和程序

    公开(公告)号:US20120008921A1

    公开(公告)日:2012-01-12

    申请号:US13170780

    申请日:2011-06-28

    IPC分类号: H04N9/80

    摘要: An information processing apparatus includes a data processing unit which executes control of a copy process in which data recorded on a first medium is recorded on a second medium, and a data conversion unit which executes data conversion in the copy process, the data processing unit determines whether or not data to be copied recorded on the first medium is multi-angle content for which an angle change process is permitted, and when the data to be copied is determined to be multi-angle content, angle change point information is acquired and provided to the data conversion unit, and the data conversion unit creates converted data for which decoding is possible without referring to at least a preceding picture when the picture on an angle change point location is reproduced as a reproduction start point.

    摘要翻译: 一种信息处理设备,包括:数据处理单元,执行其中记录在第一介质上的数据被记录在第二介质上的复制处理的控制;以及数据转换单元,其在复制处理中执行数据转换,数据处理单元确定 记录在第一介质上的要被复制的数据是否是允许角度变化处理的多角度内容,并且当要复制的数据被确定为多角度内容时,获取并提供角度变化点信息 数据转换单元,并且当角度变化点位置上的图像被再现为再现开始点时,数据转换单元创建可以进行解码的转换数据而不参考至少前一图像。

    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM
    7.
    发明申请
    INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM 失效
    信息处理设备,信息处理方法和程序

    公开(公告)号:US20120008479A1

    公开(公告)日:2012-01-12

    申请号:US13173162

    申请日:2011-06-30

    IPC分类号: G11B7/28

    摘要: An information processing apparatus includes a data processing unit which executes a copy process for recording data recorded on a first medium onto a second medium, and the data processing unit executes a questionable data discrimination process for discriminating questionable data which is highly likely to be not normally reproduced in a reproduction process in which a reproduction program different from a dedicated reproduction program to the data recorded on the first medium is applied, and executes at least any of processes, which include a questionable data deletion process for deleting the questionable data from a copy target or a warning notification process for notifying a user of a possibility that copied data will not be normally reproduced, according to the discrimination result in the questionable data discrimination process.

    摘要翻译: 信息处理装置包括数据处理单元,其执行用于将记录在第一介质上的数据记录到第二介质上的复制处理,并且数据处理单元执行可疑数据识别处理,用于区分很可能不正常的可疑数据 在其中应用与专用再现程序不同的再现程序到应用了记录在第一介质上的数据的再现处理中再现,并执行至少任何处理,其中包括从副本中删除可疑数据的可疑数据删除处理 目标或警告通知处理,用于根据可疑数据识别处理中的判别结果通知用户复制数据将不会正常再现的可能性。

    Playback apparatus and method, program, recording medium, data structure, and manufacturing method for recording medium
    9.
    发明授权
    Playback apparatus and method, program, recording medium, data structure, and manufacturing method for recording medium 有权
    用于记录介质的回放装置和方法,程序,记录介质,数据结构和制造方法

    公开(公告)号:US08139922B2

    公开(公告)日:2012-03-20

    申请号:US11505370

    申请日:2006-08-17

    摘要: A playback apparatus includes an obtaining unit obtaining playback management information including a main playback path of a main stream set, a first sub playback path of a first sub-stream set, and a second sub playback path of a second sub-stream set. The first and second sub playback paths are allowed for a predetermined category. A selection-receiver receives a selection of streams as a first combination or a second combination. A reading unit reads the corresponding stream sets according to whether the first or second combination is selected. A playback unit plays back the main stream set and the first or second sub-stream set. The number of files that are readable at one time is predetermined. The sub playback paths are determined so that the number of the files that are readable at one time does not exceed the predetermined number.

    摘要翻译: 回放装置包括获取单元,获得包括主流集合的主回放路径,第一子流集的第一子回放路径和第二子流集合的第二子回放路径的回放管理信息。 允许第一和第二子播放路径预定类别。 选择接收器接收流的选择作为第一组合或第二组合。 读取单元根据第一或第二组合是否被选择读取相应的流集合。 播放单元播放主流集合和第一或第二子流集合。 一次可读的文件数是预先确定的。 子回放路径被确定为使得一次可读取的文件的数量不超过预定数量。

    Reproducing apparatus, reproducing method, computer program, program storage medium, data structure, recording medium, recording device, and manufacturing method of recording medium
    10.
    发明申请
    Reproducing apparatus, reproducing method, computer program, program storage medium, data structure, recording medium, recording device, and manufacturing method of recording medium 有权
    再现装置,再现方法,计算机程序,程序存储介质,数据结构,记录介质,记录装置和记录介质的制造方法

    公开(公告)号:US20070172195A1

    公开(公告)日:2007-07-26

    申请号:US11484078

    申请日:2006-07-11

    IPC分类号: G11B27/00

    摘要: A reproducing apparatus includes a playback data acquisition unit for acquiring playback data containing encoded stream data, a decoding unit for decoding the stream data, a mixing unit for mixing data to be mixed, different from the stream data, with the stream data decoded by the decoding unit, and a selecting unit for selecting between supplying the stream data to the decoding unit and outputting the stream data, and a control unit for controlling the selecting unit. The control unit acquires, from the playback data acquired by the playback data acquisition unit, determination information indicating whether the playback data contains the data to be mixed with the stream data, and controls the selecting unit to output the stream data if the determination information determines that the playback data contains no data to be mixed and if data processed by the playback data processing unit is output as encoded data.

    摘要翻译: 再现装置包括:重放数据获取单元,用于获取包含编码流数据的重放数据;解码单元,用于解码流数据;混合单元,用于混合与流数据不同的待混合数据;以及混合单元, 解码单元,以及选择单元,用于在将流数据提供给解码单元并输出流数据之间进行选择;以及控制单元,用于控制选择单元。 控制单元从重放数据获取单元获取的重放数据中获取指示重放数据是否包含要与流数据混合的数据的确定信息,并且如果确定信息确定,则控制选择单元输出流数据 回放数据不包含要混合的数据,并且如果由重放数据处理单元处理的数据作为编码数据输出。