Method and system for specifying a selection of content segments stored in different formats
    1.
    发明授权
    Method and system for specifying a selection of content segments stored in different formats 失效
    用于指定以不同格式存储的内容段的选择的方法和系统

    公开(公告)号:US08630528B2

    公开(公告)日:2014-01-14

    申请号:US11777937

    申请日:2007-07-13

    IPC分类号: H04N5/92

    CPC分类号: G11B27/034

    摘要: A method, system and program product are described for specifying a selection of content segments stored in different formats. The invention involves receiving specification of a plurality of portions of first content stored in a first format, the specification identifying beginning and ending frames for each portion, and building a list comprising a starting mark and ending mark for each selected portion of first content, the list for use in accessing corresponding portions of the same content stored as second content in a second format.

    摘要翻译: 描述了用于指定以不同格式存储的内容段的选择的方法,系统和程序产品。 本发明涉及接收以第一格式存储的第一内容的多个部分的指定,该规范标识每个部分的开始和结束帧,以及构建包括第一内容的每个所选部分的起始标记和结束标记的列表, 列表,用于以第二格式访问存储为第二内容的相同内容的相应部分。

    Method and system for specifying a selection of content segments stored in different formats
    2.
    发明授权
    Method and system for specifying a selection of content segments stored in different formats 失效
    用于指定以不同格式存储的内容段的选择的方法和系统

    公开(公告)号:US07280738B2

    公开(公告)日:2007-10-09

    申请号:US09829676

    申请日:2001-04-09

    IPC分类号: G11B27/00

    CPC分类号: G11B27/034

    摘要: A method, system and program product are described for specifying a selection of content segments stored in different formats. The invention involves receiving specification of a plurality of portions of first content stored in a first format, the specification identifying beginning and ending frames for each portion, and building a list comprising a starting mark and ending mark for each selected portion of first content, the list for use in accessing corresponding portions of the same content stored as second content in a second format.

    摘要翻译: 描述了用于指定以不同格式存储的内容段的选择的方法,系统和程序产品。 本发明涉及接收以第一格式存储的第一内容的多个部分的指定,该规范标识每个部分的开始和结束帧,以及构建包括第一内容的每个所选部分的起始标记和结束标记的列表, 列表,用于以第二格式访问存储为第二内容的相同内容的相应部分。

    Position invariant compression of files within a multi-level compression scheme
    3.
    发明授权
    Position invariant compression of files within a multi-level compression scheme 有权
    在多级压缩方案中对文件进行位置不变压缩

    公开(公告)号:US08972360B2

    公开(公告)日:2015-03-03

    申请号:US13113581

    申请日:2011-05-23

    IPC分类号: G06F17/00 G06F17/30

    CPC分类号: G06F17/30153

    摘要: An aggregated file is generated, by storing a plurality of initially provided files in a sequence. A computational device executes a first set of compression operations on each of the plurality of initially provided files to generate a plurality of compressed files that replace the plurality of initially provided files, wherein starting locations of the plurality of compressed files and the plurality of initially provided files are identical, and wherein predetermined bit patterns are stored in empty spaces that follow each of the plurality of compressed files. The computational device sends the aggregated file to a linear storage device configured to perform a second set of compression operations on the aggregated file.

    摘要翻译: 通过以顺序存储多个最初提供的文件来生成聚合文件。 计算设备对多个最初提供的文件中的每一个执行第一组压缩操作以产生代替多个最初提供的文件的多个压缩文件,其中,多个压缩文件的起始位置和最初提供的多个压缩文件的多个 文件是相同的,并且其中预定位模式存储在跟随每个压缩文件之后的空白空间中。 计算设备将聚合文件发送到被配置为对聚合文件执行第二组压缩操作的线性存储设备。

    Method and system for synchronization between different content encoding formats
    4.
    发明授权
    Method and system for synchronization between different content encoding formats 有权
    不同内容编码格式之间的同步方法和系统

    公开(公告)号:US06870887B2

    公开(公告)日:2005-03-22

    申请号:US09829543

    申请日:2001-04-09

    摘要: A method, system and program product are described for synchronizing content stored in different encoding formats, only one of which includes timecode support, the invention involving accessing content stored at a first format, the first content having timecodes superimposed on its frames, determining the superimposed timecodes of first and second representative frames of the first content, determining the frame numbers corresponding to the first and second representative frames, and using the determined timecodes and frame numbers to determine general correspondence information between frame numbers and timecodes of the first format.

    摘要翻译: 描述了一种用于同步以不同编码格式存储的内容的方法,系统和程序产品,其中仅一个包括时间码支持,本发明涉及访问以第一格式存储的内容,具有叠加在其帧上的时间码的第一内容, 第一内容的第一和第二代表帧的时间码,确定对应于第一和第二代表帧的帧号,并且使用确定的时间码和帧号来确定帧号和第一格式的时间码之间的一般对应信息。

    POSITION INVARIANT COMPRESSION OF FILES WITHIN A MULTI-LEVEL COMPRESSION SCHEME
    5.
    发明申请
    POSITION INVARIANT COMPRESSION OF FILES WITHIN A MULTI-LEVEL COMPRESSION SCHEME 有权
    在多级压缩方案中的文件的位置不可压缩

    公开(公告)号:US20120303596A1

    公开(公告)日:2012-11-29

    申请号:US13113581

    申请日:2011-05-23

    IPC分类号: G06F17/30

    CPC分类号: G06F17/30153

    摘要: An aggregated file is generated, by storing a plurality of initially provided files in a sequence. A computational device executes a first set of compression operations on each of the plurality of initially provided files to generate a plurality of compressed files that replace the plurality of initially provided files, wherein starting locations of the plurality of compressed files and the plurality of initially provided files are identical, and wherein predetermined bit patterns are stored in empty spaces that follow each of the plurality of compressed files. The computational device sends the aggregated file to a linear storage device configured to perform a second set of compression operations on the aggregated file.

    摘要翻译: 通过以顺序存储多个最初提供的文件来生成聚合文件。 计算设备对多个最初提供的文件中的每一个执行第一组压缩操作以产生代替多个最初提供的文件的多个压缩文件,其中,多个压缩文件的起始位置和最初提供的多个压缩文件的多个 文件是相同的,并且其中预定位模式存储在跟随每个压缩文件之后的空白空间中。 计算设备将聚合文件发送到被配置为对聚合文件执行第二组压缩操作的线性存储设备。

    SCALABLE AND USER FRIENDLY FILE VIRTUALIZATION FOR HIERARCHICAL STORAGE
    6.
    发明申请
    SCALABLE AND USER FRIENDLY FILE VIRTUALIZATION FOR HIERARCHICAL STORAGE 有权
    可分级和用户友好的文件虚拟化进行分层存储

    公开(公告)号:US20120030179A1

    公开(公告)日:2012-02-02

    申请号:US12846819

    申请日:2010-07-29

    IPC分类号: G06F17/30 G06F17/00 G06F12/00

    摘要: In one embodiment, a method includes storing files in at least one directory in a first storage tier on at least one random access storage medium, creating an index file which includes entries for each file stored in the directory in the first storage tier on the at least one random access storage medium, aggregating in binary large objects (BLOBs) the files stored in the directory in the first storage tier on the at least one random access storage medium, writing out the aggregated BLOBs of files to a second storage tier on at least one sequential access storage medium, adding location information for each aggregated BLOB of files written to the second storage tier on the at least one sequential access storage medium to the index file, and copying the index file to the second storage tier on the at least one sequential access storage medium.

    摘要翻译: 在一个实施例中,一种方法包括将文件存储在至少一个随机存取存储介质上的第一存储层中的至少一个目录中,创建一个索引文件,该索引文件包括存储在第一存储层中的目录中的每个文件的条目 至少一个随机访问存储介质,在二进制大对象(BLOB)中聚集存储在所述至少一个随机存取介质上的第一存储层中的目录中的文件,将文件的聚合BLOB写入到第二存储层上 至少一个顺序访问存储介质,将写入所述至少一个顺序访问存储介质上的所述第二存储层的文件的每个聚合BLOB的位置信息添加到所述索引文件,以及至少在所述至少一个顺序访问存储介质上将所述索引文件复制到所述第二存储层 一个顺序访问存储介质。

    Scalable and user friendly file virtualization for hierarchical storage
    7.
    发明授权
    Scalable and user friendly file virtualization for hierarchical storage 有权
    可分级存储的可扩展和用户友好的文件虚拟化

    公开(公告)号:US09165015B2

    公开(公告)日:2015-10-20

    申请号:US12846819

    申请日:2010-07-29

    IPC分类号: G06F17/00 G06F17/30

    摘要: In one embodiment, a method includes storing files in at least one directory in a first storage tier on at least one random access storage medium, creating an index file which includes entries for each file stored in the directory in the first storage tier on the at least one random access storage medium, aggregating in binary large objects (BLOBs) the files stored in the directory in the first storage tier on the at least one random access storage medium, writing out the aggregated BLOBs of files to a second storage tier on at least one sequential access storage medium, adding location information for each aggregated BLOB of files written to the second storage tier on the at least one sequential access storage medium to the index file, and copying the index file to the second storage tier on the at least one sequential access storage medium.

    摘要翻译: 在一个实施例中,一种方法包括将文件存储在至少一个随机存取存储介质上的第一存储层中的至少一个目录中,创建一个索引文件,该索引文件包括存储在第一存储层中的目录中的每个文件的条目 至少一个随机访问存储介质,在二进制大对象(BLOB)中聚集存储在所述至少一个随机存取介质上的第一存储层中的目录中的文件,将文件的聚合BLOB写入到第二存储层上 至少一个顺序访问存储介质,将写入所述至少一个顺序访问存储介质上的所述第二存储层的文件的每个聚合BLOB的位置信息添加到所述索引文件,以及至少在所述至少一个顺序访问存储介质上将所述索引文件复制到所述第二存储层 一个顺序访问存储介质。

    Code generator system for digital libraries
    8.
    发明授权
    Code generator system for digital libraries 有权
    数字图书馆代码生成系统

    公开(公告)号:US06915303B2

    公开(公告)日:2005-07-05

    申请号:US09774829

    申请日:2001-01-26

    IPC分类号: G06F12/00 G06F17/30

    摘要: A technique for creating a custom database is provided. A system description of a structure of a database is received. A structure for the custom database is generated based on the system description. In addition, a search engine based on the system description is generated to store and locate data in the custom database.

    摘要翻译: 提供了一种用于创建自定义数据库的技术。 接收到数据库结构的系统描述。 基于系统描述生成定制数据库的结构。 此外,生成基于系统描述的搜索引擎来存储和定位在定制数据库中的数据。