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1. 发明申请

US20050210258A1 Cryptographic puzzle cancellation service for deterring bulk electronic mail messages 失效
标题翻译：密码拼图取消服务，用于阻止大量电子邮件
公开(公告)号：US20050210258A1
公开(公告)日：2005-09-22
申请号：US10806020
申请日：2004-03-22
申请人： Andrew Birrell , Michael Burrows , Edward Wobber
发明人： Andrew Birrell , Michael Burrows , Edward Wobber
IPC分类号： G06F13/00 , H04L12/58 , H04L29/06 , H04L29/08 , H04L9/00
CPC分类号： H04L63/1458 , H04L51/12 , H04L67/104 , H04L67/1065
摘要： Methods and systems are provided for a cancellation server maintaining a database of identifiers of cryptographic puzzles. A cryptographic puzzle is created from a unique identifier and a timestamp, and is attached to an electronic mail message, along with the puzzle's solution. The recipient verifies that the solution is correct and that the timestamp is current, and further queries the cancellation server with the puzzle identifier. If the identifier does not exist in the database, then the recipient knows the received message is legitimate. If the identifier already appears in the database, the received message can be automatically removed from the recipient's computer.
摘要翻译：提供了用于维护密码拼图标识符数据库的取消服务器的方法和系统。密码拼图是从唯一标识符和时间戳创建的，并附加到电子邮件消息以及拼图的解决方案。收件人验证解决方案是否正确，并且时间戳是最新的，并且进一步使用拼图标识符查询取消服务器。如果数据库中不存在标识符，则接收方知道接收到的消息是合法的。如果标识符已经出现在数据库中，则可以从收件人的计算机中自动删除接收到的消息。

2. 发明授权

US08163587B2 Methods of using a silicon nanoparticle fluid to control in situ a set of dopant diffusion profiles 有权
标题翻译：使用硅纳米颗粒流体原位控制一组掺杂剂扩散分布的方法
公开(公告)号：US08163587B2
公开(公告)日：2012-04-24
申请号：US12506811
申请日：2009-07-21
申请人： Giuseppe Scardera , Dmitry Poplavskyy , Michael Burrows , Sunil Shah
发明人： Giuseppe Scardera , Dmitry Poplavskyy , Michael Burrows , Sunil Shah
IPC分类号： H01L21/22
CPC分类号： H01L21/2255 , H01L31/068 , Y02E10/547
摘要： A method of forming a multi-doped junction on a substrate is disclosed. The method includes providing the substrate doped with boron atoms, the substrate comprising a front substrate surface, and depositing an ink on the front substrate surface in an ink pattern, the ink comprising a set of nanoparticles and a set of solvents. The method further includes heating the substrate in a baking ambient to a first temperature of between about 200° C. and about 800° C. and for a first time period of between about 3 minutes and about 20 minutes in order to create a densified film ink pattern. The method also includes exposing the substrate to a dopant source in a diffusion furnace with a deposition ambient, the deposition ambient comprising POCl3, a carrier N2 gas, a main N2 gas, and a reactive O2 gas, wherein a ratio of the carrier N2 gas to the reactive O2 gas is between about 1:1 to about 1.5:1, at a second temperature of between about 700° C. and about 1000° C., and for a second time period of about 5 minutes to about 35 minutes. The method also includes heating the substrate in a drive-in ambient to a third temperature of between about 800° C. and about 1100° C.
摘要翻译：公开了一种在衬底上形成多掺杂结的方法。所述方法包括提供掺杂有硼原子的衬底，所述衬底包括前衬底表面，以及以油墨图案在所述前衬底表面上沉积墨，所述油墨包括一组纳米颗粒和一组溶剂。该方法还包括将烘烤环境中的基材加热至约200℃至约800℃的第一温度和约3分钟至约20分钟的第一时间段，以便产生致密化的膜墨水图案。该方法还包括在具有沉积环境的扩散炉中将衬底暴露于掺杂剂源，沉积环境包括POCl 3，载体N2气体，主N 2气体和反应性O 2气体，其中载气N2气体至反应性O 2气体的摩尔比为约1:1至约1.5:1，第二温度为约700℃至约1000℃，第二时间为约5分钟至约35分钟。该方法还包括将驱动环境中的衬底加热至约800℃至约1100℃的第三温度。

3. 发明授权

US07779103B1 Dual cookie security system 有权
标题翻译：双重Cookie安全系统
公开(公告)号：US07779103B1
公开(公告)日：2010-08-17
申请号：US11609841
申请日：2006-12-12
申请人： Andrew B. Fikes , Michael Burrows , Marius Schilder , Robert C. Pike
发明人： Andrew B. Fikes , Michael Burrows , Marius Schilder , Robert C. Pike
IPC分类号： G06F15/16
CPC分类号： G06F21/6263
摘要： One or more servers receive requests from clients and send responses. At least a subset of the responses including cookies produced by the one or more servers, and at least a subset of the received requests including cookies that were previously produced by the one or more servers and sent to the clients with responses to previously processed requests. Each of the cookies includes a respective user identifier. The one or more servers analyzing the received cookies to detect a first condition, which indicates that a respective plurality of clients may be using cookies that have a shared user identifier. Upon detecting the first condition, the one or more servers send at least one of the clients of the respective plurality of clients a response that includes a new cookie having a user identifier that is distinct from the shared user identifier.
摘要翻译：一个或多个服务器接收来自客户端的请求并发送响应。响应的至少一部分包括由一个或多个服务器产生的cookie，以及至少一个接收到的请求的子集，包括先前由一个或多个服务器生成并发送给具有对先前处理的请求的响应的客户端的cookie。每个Cookie包括相应的用户标识符。一个或多个服务器分析接收到的cookie以检测第一条件，其指示相应的多个客户端可以使用具有共享用户标识符的cookie。在检测到第一条件时，一个或多个服务器向相应多个客户端中的至少一个客户端发送包括具有与共享用户标识符不同的用户标识符的新cookie的响应。

4. 发明授权

US07634517B1 System and method for dynamically updating a document repository without interrupting concurrent querying 有权
标题翻译：用于动态更新文档存储库而不中断并发查询的系统和方法
公开(公告)号：US07634517B1
公开(公告)日：2009-12-15
申请号：US11352024
申请日：2006-02-10
申请人： Michael Burrows , Jeffrey A. Dean
发明人： Michael Burrows , Jeffrey A. Dean
IPC分类号： G06F17/30
CPC分类号： G06F17/30011 , G06F17/30619 , Y10S707/99933 , Y10S707/99942 , Y10S707/99943 , Y10S707/99953 , Y10S707/99954
摘要： A tokenspace repository stores documents as a sequence of tokens. A first version of a document is stored in the repository, within an accessible range of the repository. When a second version of the document is received, the second version is also stored in the repository and the accessible range of the repository is modified to include both the first version and the second version of the document. Then the first version of the document is invalidated. Queries are executed against the repository in a plurality of threads without interruption during the operations of receiving the second version of the document, storing the second version of the document in the repository, modifying the accessible range of the repository, and invalidating the first version of the document.
摘要翻译：令牌空间存储库将文档存储为一系列令牌。在存储库的可访问范围内，文档的第一个版本被存储在存储库中。当接收到文档的第二版本时，第二版本也存储在存储库中，并且存储库的可访问范围被修改为包括文档的第一版本和第二版本。然后文档的第一个版本无效。在接收文档的第二版本的操作期间，在多个线程中对存储库执行查询，将文档的第二版本存储在存储库中，修改存储库的可访问范围，以及使存储库的第一版本无效文件。

5. 发明授权

US07567973B1 Storing a sparse table using locality groups 有权
标题翻译：使用位置组存储稀疏表
公开(公告)号：US07567973B1
公开(公告)日：2009-07-28
申请号：US11197924
申请日：2005-08-05
申请人： Michael Burrows , Fay Wen Chang , Jeffrey A. Dean , Andrew B. Fikes , Sanjay Ghemawat , Wilson C. Hsieh , Deborah Anne Wallach
发明人： Michael Burrows , Fay Wen Chang , Jeffrey A. Dean , Andrew B. Fikes , Sanjay Ghemawat , Wilson C. Hsieh , Deborah Anne Wallach
IPC分类号： G06F17/30
CPC分类号： G06F17/30312 , Y10S707/99942
摘要： Each of a plurality of data items is stored in a table data structure. The table structure includes a plurality of columns. Each of the columns is associated with one of a plurality of locality groups. Each locality group is stored as one or more corresponding locality group files that include the data items in the columns associated with the respective locality group. In some embodiments, the columns of the table data structure may be grouped into groups of columns and each group of columns is associated with one of a plurality of locality groups. Each locality group is stored as one or more corresponding locality group files that include the data items in the group of columns associated with the respective locality group.
摘要翻译：多个数据项中的每一个被存储在表数据结构中。表结构包括多个列。每个列与多个地点组中的一个相关联。每个地点组被存储为一个或多个对应的地点组文件，其包括与相应地点组相关联的列中的数据项。在一些实施例中，表数据结构的列可以被分组成列组，并且每组列与多个位置组之一相关联。每个地点组被存储为一个或多个对应的位置组文件，其包括与相应位置组相关联的列组中的数据项。

6. 发明授权

US07254689B1 Decompression of block-sorted data 有权
标题翻译：块排序数据的解压缩
公开(公告)号：US07254689B1
公开(公告)日：2007-08-07
申请号：US10892988
申请日：2004-07-15
申请人： Sean M. Dorward , Sean Quinlan , Michael Burrows
发明人： Sean M. Dorward , Sean Quinlan , Michael Burrows
IPC分类号： G06F12/00 , G06F13/00 , G06F13/28
CPC分类号： G06F12/0802 , G06F2212/401
摘要： In an embodiment of the present invention, the computational efficiency of decoding of block-sorted compressed data is improved by ensuring that more than one set of operations corresponding to a plurality of paths through a mapping array T are being handled by a processor. This sequence of operations, including instructions from the plurality of sets of operations, ensures that there is another operation in the pipeline if a cache miss on any given lookup operation in the mapping array results in a slower main memory access. In this way, the processor utilization is improved. While the sets of operations in the sequence of operations are independent of another other, there will be an overlap of a plurality of the main memory access operations due to the long time required for main memory access.
摘要翻译：在本发明的一个实施例中，通过确保通过映射阵列T的多个路径对应的多于一组的操作正由处理器处理，来提高对块分类压缩数据的解码的计算效率。包括来自多组操作的指令的操作序列确保如果在映射阵列中的任何给定的查找操作上的高速缓存未命中导致较慢的主存储器访问，则存在流水线中的另一操作。以这种方式，处理器利用率得到改善。虽然操作序列中的操作集合独立于另一操作，但是由于主存储器访问所需的长时间，将存在多个主存储器访问操作的重叠。

7. 发明申请

US20060077091A1 Super-resolution based on frequency domain interferometric processing of sparse multi-sensor measurements 有权
标题翻译：基于稀疏多传感器测量的频域干涉处理的超分辨率
公开(公告)号：US20060077091A1
公开(公告)日：2006-04-13
申请号：US11130746
申请日：2005-05-17
申请人： Pei-Rin Wu , Michael Burrows , Gordon Dryden
发明人： Pei-Rin Wu , Michael Burrows , Gordon Dryden
IPC分类号： G01S13/90
CPC分类号： G01S13/88 , G01S13/89 , G01S15/87 , G01S17/87
摘要： A system for obtaining frequency domain interferometric super-resolution of a target scatterer, having a first and a second coherent transceivers, a mutual coherent sub-system and an estimation system. The first and second coherent transceivers are operative to produce a plurality of first and second sampling signals separated from each other by a predetermined frequency difference within the first and second sub-band, respectively. The mutual coherent sub-system is coupled to the first and second coherent transceivers to receive phase and amplitude of the first and second sampling signals, so as to evaluate an ambiguous range estimate from a pair of the first and second sampling signals and an unambiguous range estimate from a pair of the first and/or second sampling signals. The estimation system follows the mutual coherent sub-system to reconcile the ambiguous and unambiguous range estimates so as to obtain a target signature with a super-resolution defined by a frequency offset between the first and second sub-bands.
摘要翻译：一种用于获得具有第一和第二相干收发器，相互相干子系统和估计系统的目标散射体的频域干涉超分辨率的系统。第一和第二相干收发器可操作以分别产生在第一和第二子带内彼此分离预定频率差的多个第一和第二采样信号。相互相干子系统耦合到第一和第二相干收发器以接收第一和第二采样信号的相位和幅度，以便从一对第一和第二采样信号和无歧义范围中评估模糊范围估计从一对第一和/或第二采样信号估计。估计系统遵循相互相干子系统以协调不明确和明确的范围估计，以便获得具有由第一和第二子带之间的频率偏移定义的超分辨率的目标签名。

8. 发明申请

US20050033745A1 Web page connectivity server construction 有权
标题翻译：网页连接服务器构建
公开(公告)号：US20050033745A1
公开(公告)日：2005-02-10
申请号：US10737729
申请日：2003-12-16
申请人： Janet Wiener , Michael Burrows
发明人： Janet Wiener , Michael Burrows
IPC分类号： G06F17/30
CPC分类号： G06F17/30861 , G06F17/3061 , Y10S707/99942 , Y10S707/99943 , Y10S707/99945
摘要： A process for constructing a server for collecting, arranging and storing data that defines the connectivity of pages on the World Wide Web (Web). The process input is a set of compressed ASCII links files, wherein each links file is a series of source URLs and corresponding destination URLs. A temporary URLs_info Table is created and initialized. The links files and URLs metadata are read. Buffers of unique URLs are sorted and written from the links files into URL runs. An ID Index is created from the URL_info table. CS_ids are assigned to URLs and written to the ID Index. Both a compressed URL data structure and a URL Index are created. A Host Table is created. URL fingerprints are converted to CS_ids, and preliminary outstarts to CS_ids and preliminary outstarts and outlinks tables are created. Compressed outstarts and outlinks tables are created from the preliminary tables. Subsequently, compressed instarts and inlinks tables are created based on the outstarts and outlinks tables.
摘要翻译：一种用于构建用于收集，排列和存储定义万维网（Web）上页面连通性的数据的服务器的过程。过程输入是一组压缩的ASCII链接文件，其中每个链接文件是一系列源URL和对应的目标URL。临时的URL_info表被创建和初始化。读取链接文件和URL元数据。将唯一URL的缓冲区从链接文件中排序并写入URL运行。从URL_info表创建ID索引。 CS_ids被分配给URL并写入ID Index。创建压缩的URL数据结构和URL索引。创建主机表。 URL指纹被转换为CS_ids，并且创建初始超时到CS_ids和初始outstart和outlinks表。压缩的outstarts和outlinks表是从初步表创建的。随后，基于outstarts和outlinks表创建压缩的instarts和inlinks表。

9. 发明授权

US06438740B1 System and method for dynamically identifying free registers 失效
标题翻译：用于动态识别自由寄存器的系统和方法
公开(公告)号：US06438740B1
公开(公告)日：2002-08-20
申请号：US08915701
申请日：1997-08-21
申请人： Andrei Zary Broder , Michael Burrows , Monika Hildegard Henzinger
发明人： Andrei Zary Broder , Michael Burrows , Monika Hildegard Henzinger
IPC分类号： G06F945
CPC分类号： G06F8/441 , G06F9/461
摘要： A system and method for identifying free registers within a program. A depth first search of a flow diagram representing the execution of a program is performed. The search proceeds simultaneously for all the registers and identifies the free registers from the search. The free registers may then be utilized for various applications without saving and restoring the contents of these registers to memory. The system may limit the amount of time spent searching for free registers with a timer.
摘要翻译：用于识别程序内的免费寄存器的系统和方法。执行表示程序的执行的流程图的深度优先搜索。所有寄存器的搜索同时进行，并从搜索中识别空闲寄存器。然后可以将空闲寄存器用于各种应用，而不将这些寄存器的内容保存并恢复到存储器。系统可能会限制用定时器搜索空闲寄存器的时间。

10. 发明授权

US5852820A Method for optimizing entries for searching an index 失效
标题翻译：优化用于搜索索引的条目的方法
公开(公告)号：US5852820A
公开(公告)日：1998-12-22
申请号：US689542
申请日：1996-08-09
申请人： Michael Burrows
发明人： Michael Burrows
IPC分类号： G06F17/30
CPC分类号： G06F17/30622 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99943
摘要： A computerized method optimizes an index of information stored as records of a database in response to queries made to the index. The index is generated by storing index entries in a memory. Each index entry includes a word entry immediately followed by one or more location entries. The word entry encodes a unique portion of information of the records, and the location entries encode occurrences of the unique portion of information in the records. A query phrase is processed, the phrase corresponds to a concatenation of adjacent portions of indexed information. A measure of the amount of time required to process the phrase is recorded in a journal. Periodically, the journal is processed and new index entries are generated for the phrases if the processing of the phrase exceeds some predetermined threshold time.
摘要翻译：计算机化方法优化响应于对索引的查询而存储为数据库的记录的信息索引。索引是通过将索引条目存储在内存中来生成的。每个索引条目包括一个单词条目，紧接着一个或多个位置条目。单词条目对记录的信息的唯一部分进行编码，并且位置条目编码记录中唯一部分信息的出现。处理查询短语，该短语对应于索引信息的相邻部分的级联。处理短语所需的时间量的度量记录在日记中。定期地，如果短语的处理超过某个预定的阈值时间，则处理该日记并为该短语生成新的索引条目。

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