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11. 发明授权

US06628786B1 Distributed state random number generator and method for utilizing same 失效
标题翻译：分布状态随机数发生器及其使用方法
公开(公告)号：US06628786B1
公开(公告)日：2003-09-30
申请号：US08941677
申请日：1997-09-30
申请人： Bryn Dole
发明人： Bryn Dole
IPC分类号： H04L922
CPC分类号： G06F7/588 , H04L9/0662 , H04L9/0841 , H04L9/0891
摘要： A system and method for generating random numbers utilizing a shared or distributed source of entropy is disclosed. In one embodiment, the invention allows networked computers to generate and share entropy in proportion to the need for random numbers utilized to initialize the internal state of random number generators residing on the computers. A shared session key generated during communications between a first and second computer is appended to the current internal state of the random number generators residing on the computers to create a bit string. The bit string is then mixed or hashed using a one-way “hash” function such as message digest function to produce a mixed bit string. At least a portion of the mixed bit string is then used to reinitialize the internal state of the random number generators residing on the computers. Since the initial state of the random number generators residing on the computers will be different, the values used to reinitialize the internal state of the generators will be different. In the case of a computer network, the internal state of each host computer's random number will thus ultimately be dependent upon on the internal state of every other computer that the host has communicated with and the order in which the communications took place.
摘要翻译：公开了一种利用共享或分布的熵源产生随机数的系统和方法。在一个实施例中，本发明允许网络计算机与用于初始化驻留在计算机上的随机数发生器的内部状态的随机数的比例成比例地生成和共享熵。在第一和第二计算机之间的通信期间生成的共享会话密钥被附加到驻留在计算机上的随机数生成器的当前内部状态以创建位串。然后使用诸如消息摘要功能的单向“散列”功能将位串混合或散列以产生混合位串。混合位串的至少一部分然后用于重新初始化驻留在计算机上的随机数发生器的内部状态。由于驻留在计算机上的随机数生成器的初始状态将不同，因此用于重新初始化发生器内部状态的值将不同。在计算机网络的情况下，每个主计算机的随机数的内部状态将最终取决于主机通信的每个其他计算机的内部状态以及通信发生的顺序。

12. 发明授权

US08645385B2 System and method for automating categorization and aggregation of content from network sites 有权
标题翻译：自动对网站内容进行分类和汇总的系统和方法
公开(公告)号：US08645385B2
公开(公告)日：2014-02-04
申请号：US13587787
申请日：2012-08-16
申请人： Richard Skrenta , Bryn Dole , Thomas Markson , Robert Truel
发明人： Richard Skrenta , Bryn Dole , Thomas Markson , Robert Truel
IPC分类号： G06F7/00
CPC分类号： G06F17/30598 , G06F17/30873 , G06F17/3089
摘要： A plurality of content items are retrieved from multiple network sites. Content from each content item is programmatically analyzed in order to associate that content item with one or more categories. The one or more categories may be part of a larger set of predefined categories. A network page is assigned to one or more corresponding categories in the set of predefined categories. At least some content is provided on the network page using one or more content items that were associated with the one or more categories assigned to that network page.
摘要翻译：从多个网站检索多个内容项。对每个内容项目的内容进行编程分析，以便将该内容项目与一个或多个类别相关联。一个或多个类别可以是更大的一组预定义类别的一部分。网络页面被分配给预定类别集合中的一个或多个相应类别。使用与分配给该网络页面的一个或多个类别相关联的一个或多个内容项目在网络页面上提供至少一些内容。

13. 发明授权

US07730062B2 Cap-sensitive text search for documents 有权
标题翻译： Cap-sensitive文本搜索文档
公开(公告)号：US07730062B2
公开(公告)日：2010-06-01
申请号：US11755424
申请日：2007-05-30
申请人： Bryn Dole
发明人： Bryn Dole
IPC分类号： G06F7/00 , G06F17/30
CPC分类号： G06F17/30666
摘要： Enabling text searching that accommodates a search criteria corresponding to a capitalization characteristic. One or more search terms are received, and a determination is made as to a capitalization characteristic of at least one search term. One or more documents are identified from a collection of documents. The identification is based at least in part on the determination of the capitalization characterization of the search term, so that the search result satisfies the criteria of the capitalization characteristic.
摘要翻译：启用适应与大写字母特征对应的搜索条件的文本搜索。接收一个或多个搜索项，并且确定至少一个搜索项的大小写特性。从文档集合中识别一个或多个文档。识别至少部分地基于确定搜索词的大小写表征，使得搜索结果满足资本化特征的标准。

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