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公开(公告)号：US08910149B2
公开(公告)日：2014-12-09
申请号：US12978449
申请日：2010-12-24
CPC分类号： H04L67/06
摘要： Files, or other data, may be stored in a package, and the contents of the package may be retrieved incrementally and/or on-demand. In one example, files are packaged into a ZIP file or similar type of package. Additionally, metadata is added to the package that describes the contents of the package at the sub-file level, thereby allowing portions of files to be retrieved by appropriately-configured software. When the package is to be used on a local machine, placeholder files may be created on that machine, which are to be populated by the package's contents at a later time. When a request for data in the package is made, if the data does not reside locally, then a request for the specific data (possibly at the sub-file level) is made, and the placeholder files are populated with the actual package data.
摘要翻译： 文件或其他数据可以存储在包中，并且可以逐个地和/或按需地检索包的内容。 在一个示例中，文件打包成ZIP文件或类似类型的包。 另外，元数据被添加到在子文件级别描述包的内容的包中，从而允许通过适当配置的软件来检索文件的部分。 当本机使用包装时，可能会在该机器上创建占位符文件，这些文件将在稍后的时间内由包的内容填充。 当对包中的数据进行请求时，如果数据不在本地驻留，则对特定数据（可能在子文件级）进行请求，并且占位符文件用实际的包数据填充。
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公开(公告)号：US20120167074A1
公开(公告)日：2012-06-28
申请号：US12978449
申请日：2010-12-24
CPC分类号： H04L67/06
摘要： Files, or other data, may be stored in a package, and the contents of the package may be retrieved incrementally and/or on-demand. In one example, files are packaged into a ZIP file or similar type of package. Additionally, metadata is added to the package that describes the contents of the package at the sub-file level, thereby allowing portions of files to be retrieved by appropriately-configured software. When the package is to be used on a local machine, placeholder files may be created on that machine, which are to be populated by the package's contents at a later time. When a request for data in the package is made, if the data does not reside locally, then a request for the specific data (possibly at the sub-file level) is made, and the placeholder files are populated with the actual package data.
摘要翻译： 文件或其他数据可以存储在包中，并且可以逐个地和/或按需地检索包的内容。 在一个示例中，文件打包成ZIP文件或类似类型的包。 另外，元数据被添加到在子文件级别描述包的内容的包中，从而允许通过适当配置的软件来检索文件的部分。 当本机使用包装时，可能会在该机器上创建占位符文件，这些文件将在稍后的时间内由包的内容填充。 当对包中的数据进行请求时，如果数据不在本地驻留，则对特定数据（可能在子文件级）进行请求，并且占位符文件用实际的包数据填充。
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公开(公告)号：US09043782B2
公开(公告)日：2015-05-26
申请号：US12979329
申请日：2010-12-28
申请人： David Tepper , Eric Horvitz , Thomas Bouldin
发明人： David Tepper , Eric Horvitz , Thomas Bouldin
IPC分类号： G06F9/445
CPC分类号： G06F8/60
摘要： A software streaming platform may be implemented that predictively chooses units of a program to download based on the value of downloading the unit. In one example, a program is divided into blocks. The sequence in which blocks of the program historically have been requested is analyzed in order to determine, for a given history, what block is the next most likely to be requested. Blocks then may be combined into chunks, where each chunk represents a chain of blocks that have a high likelihood of occurring in a sequence. A table is then constructed indicating, for a given chunk, the chunks that are most likely to follow the given chunk. Based on the likelihood table and various other considerations, the value of downloading particular chunks is determined, and the chunk with the highest expected value is downloaded.
摘要翻译： 可以实现基于下载单元的值来预测性地选择要下载的程序单元的软件流式传输平台。 在一个示例中，程序被分成块。 分析历史上要求程序块的顺序，以便为给定历史确定下一个最可能被请求的块。 块然后可以被组合成块，其中每个块表示具有在序列中发生的高可能性的块链。 然后构建一个表，指示给定的块最可能遵循给定块的块。 基于似然度表和各种其他考虑，确定下载特定块的值，并且下载具有最高期望值的块。
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公开(公告)号：US20120167075A1
公开(公告)日：2012-06-28
申请号：US12979329
申请日：2010-12-28
申请人： David Tepper , Eric Horvitz , Thomas Bouldin
发明人： David Tepper , Eric Horvitz , Thomas Bouldin
IPC分类号： G06F9/445
CPC分类号： G06F8/60
摘要： A software streaming platform may be implemented that predictively chooses units of a program to download based on the value of downloading the unit. In one example, a program is divided into blocks. The sequence in which blocks of the program historically have been requested is analyzed in order to determine, for a given history, what block is the next most likely to be requested. Blocks then may be combined into chunks, where each chunk represents a chain of blocks that have a high likelihood of occurring in a sequence. A table is then constructed indicating, for a given chunk, the chunks that are most likely to follow the given chunk. Based on the likelihood table and various other considerations, the value of downloading particular chunks is determined, and the chunk with the highest expected value is downloaded.
摘要翻译： 可以实现基于下载单元的值来预测性地选择要下载的程序单元的软件流式传输平台。 在一个示例中，程序被分成块。 分析历史上要求程序块的顺序，以便为给定历史确定下一个最可能被请求的块。 块然后可以被组合成块，其中每个块表示具有在序列中发生的高可能性的块链。 然后构建一个表，指示给定的块最可能遵循给定块的块。 基于似然度表和各种其他考虑，确定下载特定块的值，并且下载具有最高期望值的块。
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