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91. 发明申请

US20150012500A1 SYSTEM AND METHOD FOR READING FILE BLOCKS 有权
标题翻译：读取文件块的系统和方法
公开(公告)号：US20150012500A1
公开(公告)日：2015-01-08
申请号：US13934154
申请日：2013-07-02
申请人： Red Hat, Inc.
发明人： Steven Whitehouse
IPC分类号： G06F17/30
CPC分类号： G06F17/30371 , G06F17/30091 , G06F17/30094 , G06F17/30194
摘要： A system and method for reading file blocks includes reading an inode associated with the file from the file system, the inode including one or more first block pointers, determining a height of a file tree associated with the file, and determining whether a value of a second block pointer selected from the one or more first block pointers is consistent with the file having been stored using a block allocation pattern. When the value of the second block pointer is consistent with the file having been stored using the block allocation pattern the method further includes pre-fetching a plurality of file blocks based on the block allocation pattern, verifying that the pre-fetched file blocks are consistent with the file tree, and retrieving one or more data blocks of the file. In some examples, the block allocation pattern corresponds to the file being stored in streaming order to consecutively and contiguously located blocks.
摘要翻译：用于读取文件块的系统和方法包括从文件系统读取与文件相关联的inode，该inode包括一个或多个第一块指针，确定与该文件相关联的文件树的高度，以及确定一个从一个或多个第一块指针中选择的第二块指针与已经使用块分配模式存储的文件一致。当第二块指针的值与已经使用块分配模式存储的文件一致时，该方法还包括基于块分配模式预取多个文件块，验证预取的文件块是否一致与文件树，并检索文件的一个或多个数据块。在一些示例中，块分配模式对应于以流的顺序存储的连续和连续定位的块的文件。

92. 发明授权

US08914379B2 Index constructing method, search method, device and system 有权
标题翻译：索引构造方法，搜索方法，设备和系统
公开(公告)号：US08914379B2
公开(公告)日：2014-12-16
申请号：US14234058
申请日：2012-06-12
申请人： Zhengping Zhu , Chao Ma , Yan Shen
发明人： Zhengping Zhu , Chao Ma , Yan Shen
IPC分类号： G06F17/30
CPC分类号： G06F17/30312 , G06F17/30091 , G06F17/30094 , G06F17/30336
摘要： The present disclosure discloses an index constructing method, search method, device and system. The index constructing method includes: constructing data obtained in each preset time period into a primary index segment, respectively, and merging the constructed primary index segments into a primary index segment set after each preset time period is over; copying and merging each primary index segment in the primary index segment set into a corresponding large index segment, to obtain a large index segment set; and sending the primary index segments in the primary index segment set or the large index segments in the large index segment set to a search device to provide a search service. The present disclosure constructs the primary index segments on the basis of time, merges the constructed primary index segments into the large index segment, and provides the search service simultaneously with the primary index segments or the large index segments, thus, improving search speed.
摘要翻译：本公开公开了索引构造方法，搜索方法，装置和系统。索引构造方法包括：将在每个预设时间段中获得的数据分别构建成主索引段，并将构造的初级索引段合并成每个预设时间段之后的主要索引段; 将主索引段中的每个主索引段复制并合并到相应的大索引段中，以获得大的索引段集合; 并将主要索引段集合中的主索引段或大索引段中的大索引段发送到搜索设备以提供搜索服务。本公开基于时间构建主索引段，将构建的主索引段合并到大索引段中，并且与主索引段或大索引段同时提供搜索服务，从而提高搜索速度。

93. 发明申请

US20140324926A1 METHOD FOR SMART CARD TO PROCESS CAP FILE 有权
标题翻译：智能卡处理CAP文件的方法
公开(公告)号：US20140324926A1
公开(公告)日：2014-10-30
申请号：US14363399
申请日：2012-10-31
申请人： Feitian Technologies Co., Ltd.
发明人： Zhou Lu , Huazhang Yu
IPC分类号： G06F17/30
CPC分类号： G06F17/30218 , G06F8/654 , G06F17/30094 , G06Q20/3552 , G06Q20/3563 , G06Q20/3576
摘要： A method for a smart card to process a CAP file, including the following steps: a smart card establishing a connection with an external terminal, performing initialization, receiving an APDU command corresponding to a CAP file, storing the data contained in the APDU command in a communication cache area, judging the value of a first state flag bit of the card, and performing different operations with respect to the value of a different second state flag bit. The method for a smart card to process a CAP file provided herein can effectively utilize the storage resources of a smart card and improve the download speed of the CAP files and ensure the integrity of the contents in the CAP files and the smart card.
摘要翻译：一种智能卡处理CAP文件的方法，包括以下步骤：与外部终端建立连接的智能卡，执行初始化，接收与CAP文件相对应的APDU命令，将包含在APDU命令中的数据存储在通信缓存区域，判断卡的第一状态标志位的值，并且针对不同的第二状态标志位的值执行不同的操作。用于处理本文提供的CAP文件的智能卡的方法可以有效地利用智能卡的存储资源，并提高CAP文件的下载速度，并确保CAP文件和智能卡中的内容的完整性。

94. 发明申请

US20140280351A1 SYSTEMS AND METHODS FOR GENERATING AND IMPLEMENTING A CUSTOM DEVICE DESCRIPTION FILE 审中-公开
标题翻译：用于生成和实现自定义设备描述文件的系统和方法
公开(公告)号：US20140280351A1
公开(公告)日：2014-09-18
申请号：US13842897
申请日：2013-03-15
申请人： Dale Peterson
发明人： Dale Peterson
IPC分类号： G06F17/30
CPC分类号： G06F17/30141 , G06F17/30067 , G06F17/3007 , G06F17/30094 , G06F17/30227
摘要： Systems and methods generate custom device description files using a device description file generator. The systems and methods include a processor and a memory medium. The custom device description file is communicated to one or more devices to configure the respective devices to be able to accept and communicate data defined by the custom device description file.
摘要翻译：系统和方法使用设备描述文件生成器生成自定义设备描述文件。系统和方法包括处理器和存储介质。将定制设备描述文件传送到一个或多个设备以配置各个设备能够接受和传送由定制设备描述文件定义的数据。

95. 发明申请

US20140237571A1 SHARED INTERNET STORAGE RESOURCE, USER INTERFACE SYSTEM, AND METHOD 有权
标题翻译：共享互联网存储资源，用户界面系统和方法
公开(公告)号：US20140237571A1
公开(公告)日：2014-08-21
申请号：US14094671
申请日：2013-12-02
申请人： Xdrive, LLC
发明人： Brett O'Brien , Sean Whiteley , Lucas McGregor , Martin Hald
IPC分类号： G06F17/30 , H04L29/06
CPC分类号： G06F17/30165 , G06F17/30094 , G06F17/30106 , G06F17/30182 , G06F17/30197 , H04L63/08 , H04L63/083 , H04L63/102 , H04L67/42
摘要： The Shared Internet Storage Resource provides Internet-based file storage, retrieval, access, control, and manipulation for a user. Additionally, an easy-to-use user interface is provided both for a browser or stand-alone application. The entire method provides means by which users can establish, use, and maintain files on the Internet in a manner remote from their local computers yet in a manner that is similar to the file manipulation used on their local computers. A high capacity or other storage system is attached to the Internet via an optional internal network that also serves to generate and direct metadata regarding the stored files. A web server using a CGI, Java®-based, or other interface transmits and retrieves TCP/IP packets or other Internet information through a load balancer/firewall by using XML to wrap the data packets. File instructions may be transmitted over the Internet to the Shared Resource System. The user's account may be password protected so that only the user may access his or her files. On the user's side, a stand-alone client application or JavaScript object interpreted through a browser provide two means by which the XML or other markup language data stream may be received and put to use by the user. Internet-to-Internet file transfers may be effected by directly downloading to the user's account space.
摘要翻译：共享Internet存储资源为用户提供基于Internet的文件存储，检索，访问，控制和操作。此外，为浏览器或独立应用程序提供了易于使用的用户界面。整个方法提供了一种方式，用户可以以远离本地计算机的方式在Internet上建立，使用和维护文件，方式与本地计算机上使用的文件操作类似。高容量或其他存储系统通过可选的内部网络连接到互联网，该内部网络也用于生成和指导关于存储的文件的元数据。使用基于CGI，Java®或其他界面的Web服务器通过使用XML来包装数据包，通过负载平衡器/防火墙传输和检索TCP / IP数据包或其他Internet信息。文件指令可以通过因特网传输到共享资源系统。用户的帐户可能受密码保护，以便只有用户可以访问他或她的文件。在用户方面，通过浏览器解释的独立客户端应用程序或JavaScript对象提供了两种方式，通过该方式XML或其他标记语言数据流可能被用户接收并投入使用。互联网到因特网文件传输可以通过直接下载到用户的帐户空间来实现。

96. 发明申请

US20140214889A1 Anticipatorily Retrieving Information In Response To A Query Of A Directory 有权
标题翻译：预期地检索信息以响应目录的查询
公开(公告)号：US20140214889A1
公开(公告)日：2014-07-31
申请号：US13754054
申请日：2013-01-30
申请人： HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
发明人： Boris Zuckerman , Bret A. McKee
IPC分类号： G06F17/30
CPC分类号： G06F17/30094 , G06F17/30106 , G06F17/30203
摘要： A technique includes receiving a query to a directory in a file system. In response to the query, both information targeted by the query and additional information are retrieved in anticipation of another query for the additional information.
摘要翻译：一种技术包括接收到文件系统中的目录的查询。响应于该查询，查询查询的两个信息和附加信息被检索以预期另一查询的附加信息。

97. 发明授权

US08775486B2 Global indexing within an enterprise object store file system 有权
标题翻译：企业对象存储文件系统中的全局索引
公开(公告)号：US08775486B2
公开(公告)日：2014-07-08
申请号：US13101964
申请日：2011-05-05
申请人： John Albert Carmichael
发明人： John Albert Carmichael
IPC分类号： G06F17/00
CPC分类号： G06F17/30174 , G06F17/30091 , G06F17/30094 , H04L43/0876
摘要： A file system is disclosed that includes an application wide name space instantiated in a global index (Gindex) that is used for accessing objects related to an application. Using the Gindex, a method for cache coherency includes establishing one or more appliances, each defining a storage cluster; establishing one or more tenants spanning across appliances, wherein an application stores objects in file systems associated with the appliances and tenants; establishing a Gindex including metadata relating to objects stored in association with the application; replicating the Gindex to plurality of data centers supporting the tenants; storing an original object at a first data center; storing a cached copy of the object at a second data center; aligning the cached copy using metadata for the object from a local copy of the Gindex.
摘要翻译：公开了一种文件系统，其包括在用于访问与应用相关的对象的全局索引（Gindex）中实例化的应用程序广域名空间。使用Gindex，一种用于高速缓存一致性的方法包括建立一个或多个设备，每个设备定义一个存储集群; 建立跨越电器的一个或多个租户，其中应用将对象存储在与所述家电和租户相关联的文件系统中; 建立包括与应用相关联存储的对象的元数据的Gindex; 将Gindex复制到支持租户的多个数据中心; 将原始对象存储在第一数据中心; 将对象的高速缓存副本存储在第二数据中心; 使用元数据从Gindex的本地副本对齐缓存的副本。

98. 发明申请

US20140188825A1 PLACEMENT POLICY 有权
标题翻译：放置政策
公开(公告)号：US20140188825A1
公开(公告)日：2014-07-03
申请号：US13731722
申请日：2012-12-31
申请人： Kannan Muthukkaruppan , Karthik Ranganathan , Liyin Tang
发明人： Kannan Muthukkaruppan , Karthik Ranganathan , Liyin Tang
IPC分类号： G06F17/30
CPC分类号： G06F17/30094 , G06F17/30159 , G06F17/30174 , G06F17/30203 , G06F17/30221 , G06F17/30312 , G06F17/30339
摘要： A region-based placement policy that can be used to achieve a better distribution of data in a clustered storage system is disclosed herein. The clustered storage system includes a master module to implement the region-based placement policy for storing one or more copies of a received data across many data nodes of the clustered storage system. When implementing the region-based placement policy, the master module splits the received data into one or more regions, where each region includes a contiguous portion of the received data. Further, for each of the plurality of regions, the master module stores complete copies of the region in a subset of the data nodes.
摘要翻译：这里公开了一种可用于在集群存储系统中实现更好的数据分发的基于区域的放置策略。集群存储系统包括主模块，用于实现基于区域的放置策略，用于存储跨群集存储系统的许多数据节点的接收数据的一个或多个副本。当实现基于区域的放置策略时，主模块将接收到的数据分割成一个或多个区域，其中每个区域包括所接收数据的连续部分。此外，对于多个区域中的每一个，主模块在数据节点的子集中存储该区域的完整副本。

99. 发明授权

US08751456B2 Application wide name space for enterprise object store file system 有权
标题翻译：企业对象存储文件系统的应用范围名称空间
公开(公告)号：US08751456B2
公开(公告)日：2014-06-10
申请号：US13101953
申请日：2011-05-05
申请人： John Albert Carmichael
发明人： John Albert Carmichael
IPC分类号： G06F17/30
CPC分类号： G06F17/30174 , G06F17/30091 , G06F17/30094 , H04L43/0876
摘要： A file system is disclosed that includes an application wide name space used for accessing objects related to an application. The file system includes one or more appliances. Each of the appliances logically define a storage cluster, for instance, a cluster file system. The file system also includes a tenant that logically spans across the one or more appliances. The file system also includes one or more physical file systems arranged within each of the one or more appliances. Further, one or more bucket sets define one or more corresponding physical file systems of a corresponding appliance for the tenant. The system also includes an application wide object name space that is used for accessing objects of an application, wherein the objects are stored in the physical file systems by bucket set across the one or more appliances in association with the tenant.
摘要翻译：公开了一种文件系统，其包括用于访问与应用相关的对象的应用广泛的名称空间。文件系统包括一个或多个设备。每个设备在逻辑上定义了一个存储集群，例如一个集群文件系统。文件系统还包括逻辑跨越一个或多个设备的租户。文件系统还包括布置在一个或多个设备的每一个内的一个或多个物理文件系统。此外，一个或多个桶组定义租户的相应设备的一个或多个对应的物理文件系统。该系统还包括用于访问应用程序的对象的应用程序宽对象名称空间，其中通过与该租户相关联的一个或多个设备来设置存储在物理文件系统中的对象。

100. 发明申请

US20140108473A1 MAINTAINING ORDER AND FAULT-TOLERANCE IN A DISTRIBUTED HASH TABLE SYSTEM 有权
标题翻译：在分布式哈希表系统中维护订单和故障转移
公开(公告)号：US20140108473A1
公开(公告)日：2014-04-17
申请号：US14050156
申请日：2013-10-09
申请人： DataDirect Networks, Inc.
发明人： Paul J. Nowoczynski , Jason M. Cope , Pavan Kumar Uppu , Donald J. Molaro , Michael J. Piszczek , John G. Manning
IPC分类号： G06F17/30
CPC分类号： G06F17/30227 , G06F17/30094
摘要： Data storage systems and methods for storing data are described herein. The storage system includes a first storage node is configured to issue a first delivery request to a first set of other storage nodes in the storage system, the first delivery request including a first at least one data operation for each of the first set of other storage nodes and issuing at least one other delivery request, while the first delivery request remains outstanding, the at least one other delivery request including a first commit request for each of the first set of other storage nodes. The first node causes the first at least one data operation to be made active within the storage system in response to receipt of a commit indicator along with a delivery acknowledgement regarding one of the at least one other delivery request.
摘要翻译：本文描述了用于存储数据的数据存储系统和方法。存储系统包括第一存储节点，其被配置为向存储系统中的第一组其他存储节点发出第一传送请求，第一传送请求包括第一组其他存储器中的每一个的第一至少一个数据操作节点并且发出至少一个其他递送请求，而所述第一递送请求保持未决，所述至少一个其他递送请求包括针对所述第一组其他存储节点中的每一个的第一提交请求。第一节点使得响应于接收到提交指示符以及关于至少一个其他传送请求之一的传送确认，使存储系统内的第一至少一个数据操作被激活。

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