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11. 发明授权

US07415522B2 Extensible framework for transferring session state 有权
标题翻译：可扩展的会话状态转移框架
公开(公告)号：US07415522B2
公开(公告)日：2008-08-19
申请号：US10917843
申请日：2004-08-12
申请人： Sanjay Kaluskar , Sreenivas Gollapudi
发明人： Sanjay Kaluskar , Sreenivas Gollapudi
IPC分类号： G06F15/16 , G06F12/00
CPC分类号： G06F17/30575 , H04L67/148
摘要： Techniques allow a client to be switched from a session on a server to another session on another server in a way that is a transparent to the application for which the initial session was established. Thus, under transparent session migration, a client is switched between sessions without executing application instructions tailored to accomplish the migration. Instead, a client-side interface component, through which the application interacts with the server, handles details of migration, modifying the internal state of the client-side interface component to effect the same. Legacy applications do not have to be modified in order to institute techniques described herein.
摘要翻译：技术允许客户端以对初始会话建立的应用程序透明的方式从服务器上的会话切换到另一个服务器上的另一个会话。因此，在透明会话迁移下，客户端在会话之间切换，而不执行为完成迁移而定制的应用程序指令。相反，应用程序与服务器交互的客户端接口组件处理迁移的细节，修改客户端接口组件的内部状态来实现。传统的应用程序不需要修改，以便建立这里描述的技术。

12. 发明申请

US20060195615A1 Method and mechanism for reducing client-side memory footprint of transmitted data 有权
标题翻译：减少传输数据的客户端内存占用的方法和机制
公开(公告)号：US20060195615A1
公开(公告)日：2006-08-31
申请号：US11411247
申请日：2006-04-25
申请人： Sreenivas Gollapudi , Debashish Chatterjee
发明人： Sreenivas Gollapudi , Debashish Chatterjee
IPC分类号： G06F15/16
CPC分类号： G06F17/30156 , G06F17/30595 , G06F17/30902 , H04L67/2828 , H04L67/42 , H04L69/04
摘要： The present invention is directed to a method and mechanism for reducing the expense of data transmissions between a client and a server. According to an aspect of data prefetching is utilized to predictably retrieve information between the client and server. Another aspect pertains to data redundancy management for reducing the expense of transmitting and storing redundant data between the client and server. Another aspect relates to moved data structures for tracking and managing data at a client in conjunction with data redundancy management.
摘要翻译：本发明涉及一种减少客户端与服务器之间的数据传输费用的方法和机制。根据数据预取的一个方面用于可预测地在客户端和服务器之间检索信息。另一方面涉及数据冗余管理，以减少在客户端和服务器之间传输和存储冗余数据的费用。另一方面涉及移动的数据结构，用于跟踪和管理客户端的数据并结合数据冗余管理。

13. 发明申请

US20060184535A1 Suspension and resuming of sessions 有权
标题翻译：暂停和恢复会话
公开(公告)号：US20060184535A1
公开(公告)日：2006-08-17
申请号：US11057043
申请日：2005-02-11
申请人： Sanjay Kaluskar , Sreenivas Gollapudi
发明人： Sanjay Kaluskar , Sreenivas Gollapudi
IPC分类号： G06F17/30
CPC分类号： G06F9/4856 , G06F17/30289
摘要： A session established for an application is suspended from an instance and later resumed on the server or a different server. When a session is suspended, its state is captured and persistently stored as a session image in a data repository, and the session is terminated. When the session is resumed, a new session is established on an instance, the session image of the session to resume is retrieved from the repository and restored to the newly established session. The suspension and resumption of a session may be initiated by an application, which may request the suspension and resumption of a session.
摘要翻译：为应用程序建立的会话从一个实例中暂停，然后在服务器或不同的服务器上恢复。当会话被暂停时，其状态被捕获并持久存储为数据存储库中的会话映像，并且会话终止。当会话恢复时，在一个实例上建立一个新的会话，从存储库中检索要恢复的会话的会话映像并恢复到新建立的会话。暂停和恢复会议可由申请人启动，申请可能要求暂停和恢复会议。

14. 发明申请

US20060059176A1 Suspending a result set and continuing from a suspended result set 有权
公开(公告)号：US20060059176A1
公开(公告)日：2006-03-16
申请号：US11097422
申请日：2005-04-01
申请人： Mehul Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
发明人： Mehul Bastawala , Lakshminarayanan Chidambaran , Sreenivas Gollapudi , Sanjay Kaluskar , Srinath Krishnaswamy , Debashish Chatterjee
IPC分类号： G06F17/30
CPC分类号： G06F17/30501 , G06F17/3041
摘要： A system, method, computer program and system for suspending a result set and continuing from a suspended result set for a cursor is disclosed. The rows from a row source corresponding to the cursor result set are suspended into storage so that when a fetch is requested the data can be sent (continued) from the suspended storage and does not depend on the original cursor row source or session to be available.

15. 发明授权

US06493710B1 Method and apparatus for reducing costs associated with manipulating data 有权
标题翻译：减少与操纵数据有关的成本的方法和装置
公开(公告)号：US06493710B1
公开(公告)日：2002-12-10
申请号：US09411061
申请日：1999-10-04
申请人： Sreenivas Gollapudi , Debashish Chatterjee
发明人： Sreenivas Gollapudi , Debashish Chatterjee
IPC分类号： G06F1730
CPC分类号： G06F11/0787 , G06F11/0727 , G06F11/0793 , G06F17/30418 , Y10S707/99932 , Y10S707/99934 , Y10S707/99935
摘要： A method and apparatus are provided for performing an array DML operation. During the performance of the operation on a data item in the array, and if an error occurs, then error information is stored and the array operation continues by performing the operation on the next data item in the array. The error is used to create update input data for the DML operation, and the update input data can be supplied during run-time of the program.
摘要翻译：提供了一种执行阵列DML操作的方法和装置。在对数组中的数据项执行操作时，如果发生错误，则存储错误信息，并通过对数组中的下一个数据项执行操作来继续执行数组操作。该错误用于创建DML操作的更新输入数据，并且可以在程序运行期间提供更新输入数据。

16. 发明授权

US08825805B2 Method and mechanism for reducing client-side memory footprint of transmitted data 有权
标题翻译：减少传输数据的客户端内存占用的方法和机制
公开(公告)号：US08825805B2
公开(公告)日：2014-09-02
申请号：US11411247
申请日：2006-04-25
申请人： Sreenivas Gollapudi , Debashish Chatterjee
发明人： Sreenivas Gollapudi , Debashish Chatterjee
IPC分类号： G06F15/16
CPC分类号： G06F17/30156 , G06F17/30595 , G06F17/30902 , H04L67/2828 , H04L67/42 , H04L69/04
摘要： The present invention is directed to a method and mechanism for reducing the expense of data transmissions between a client and a server. According to an aspect of data prefetching is utilized to predictably retrieve information between the client and server. Another aspect pertains to data redundancy management for reducing the expense of transmitting and storing redundant data between the client and server. Another aspect relates to moved data structures for tracking and managing data at a client in conjunction with data redundancy management.
摘要翻译：本发明涉及一种减少客户端与服务器之间的数据传输费用的方法和机制。根据数据预取的一个方面用于可预测地在客户端和服务器之间检索信息。另一方面涉及数据冗余管理，以减少在客户端和服务器之间传输和存储冗余数据的费用。另一方面涉及移动的数据结构，用于跟踪和管理客户端的数据并结合数据冗余管理。

17. 发明授权

US08666920B2 Estimating shortest distances in graphs using sketches 有权
标题翻译：使用草图估计图中的最短距离
公开(公告)号：US08666920B2
公开(公告)日：2014-03-04
申请号：US12705630
申请日：2010-02-15
申请人： Marc A. Najork , Sreenivas Gollapudi , Rina Panigrahy , Atish Das Sarma
发明人： Marc A. Najork , Sreenivas Gollapudi , Rina Panigrahy , Atish Das Sarma
IPC分类号： G06F17/00 , G06N5/04
CPC分类号： G06N5/04 , G01C21/3446
摘要： Sketches are generated for each node in a graph. For undirected graphs, each sketch for a node may include an indicator of a node from a seed set of nodes and the shortest distance between the node and the indicated node. When a request is received for the shortest distance between two nodes of the graph, the sketches for each of the two nodes are retrieved, and nodes that are indicated in both of the sketches are determined. The distances between each of the two nodes and a determined node as indicated in the sketches is summed for each of the determined nodes, and the sum having the least distance is selected as the estimated shortest distance between the two nodes.
摘要翻译：为图中的每个节点生成草图。对于无向图，节点的每个草图可以包括来自节点的种子集合的节点的指示符以及节点和指示节点之间的最短距离。当接收到图形的两个节点之间的最短距离的请求时，检索两个节点中的每个节点的草图，并且确定在两个草图中指示的节点。两个节点中的每一个之间的距离和如草图中所示的确定的节点之间的距离对于每个确定的节点相加，并且具有最小距离的和被选择为两个节点之间的估计的最短距离。

18. 发明授权

US08583667B2 Large graph measurement 有权
标题翻译：大图测量
公开(公告)号：US08583667B2
公开(公告)日：2013-11-12
申请号：US13314555
申请日：2011-12-08
申请人： Sreenivas Gollapudi
发明人： Sreenivas Gollapudi
IPC分类号： G06F17/30 , G06F7/00
CPC分类号： G06F17/30876 , G06F17/30873
摘要： As provided herein, a pairwise distance between nodes in a large graph can be determined efficiently. URL-sketches are generated for respective nodes in an index by extracting labels from respective nodes, which provide a reference to a link between the nodes, aggregating the labels into sets for respective nodes, and storing the sets of labels as URL-sketches. Neighborhood-sketches are generated for the respective nodes in the index using the URL-sketches, by determining a neighborhood for a node and generating a sketch using labels that are associated with the respective neighboring nodes. A distance between two nodes is determined by computing an approximate number of paths and an approximate path length between the two nodes, using the neighborhood sketches for the two nodes.
摘要翻译：如本文所提供的，可以有效地确定大图中的节点之间的成对距离。通过从相应节点提取标签，提供对节点之间的链接的引用，将标签聚集到各个节点的集合中，并将标签集合存储为URL草图，从而为索引中的相应节点生成URL草图。通过使用URL草图，通过确定节点的邻域并使用与各个相邻节点相关联的标签生成草图来为索引中的相应节点生成邻域草图。通过使用两个节点的邻域草图计算两个节点之间的近似路径数和两个节点之间的近似路径长度来确定两个节点之间的距离。

19. 发明授权

US08458130B2 Indexing for limited search server availability 有权
标题翻译：索引有限的搜索服务器可用性
公开(公告)号：US08458130B2
公开(公告)日：2013-06-04
申请号：US13040261
申请日：2011-03-03
申请人： Krishnaram N. G. Kenthapadi , Shuai Ding , Sreenivas Gollapudi , Samuel Ieong , Alexandros Ntoulas
发明人： Krishnaram N. G. Kenthapadi , Shuai Ding , Sreenivas Gollapudi , Samuel Ieong , Alexandros Ntoulas
IPC分类号： G06F17/30
CPC分类号： G06F17/30017 , G06F17/30864
摘要： Documents are replicated among servers comprising a search engine based on the value of each document by approximating its value as one of the top search results for one or more exemplary queries. Documents are allocated among servers comprising a search engine by calculating a relevance value for each document and then distributing the documents evenly to the servers. A subset of servers are selected from among a plurality of servers comprising a search engine using term-based, server-specific histograms reflecting the number of instances of the term in each document allocated to each server, and then selecting servers to service a query based on the documents on those servers.
摘要翻译：文档在包含基于每个文档的值的搜索引擎的服务器之间通过将其值近似作为一个或多个示例性查询的顶部搜索结果之一来复制。通过计算每个文档的相关性值，然后将文档均匀地分发到服务器，在包含搜索引擎的服务器之间分配文档。从包括使用基于术语的服务器特定直方图的搜索引擎的多个服务器中选择服务器的子集，所述服务器特定的直方图反映分配给每个服务器的每个文档中的术语的实例的数量，然后选择服务于基于查询的服务器在这些服务器上的文档上。

20. 发明授权

US08139495B2 Determining quality of communication 有权
标题翻译：确定沟通质量
公开(公告)号：US08139495B2
公开(公告)日：2012-03-20
申请号：US11854918
申请日：2007-09-13
申请人： Sreenivas Gollapudi , Alan D. Halverson , Krishnaram G. Kenthapadi
发明人： Sreenivas Gollapudi , Alan D. Halverson , Krishnaram G. Kenthapadi
IPC分类号： H04L1/00 , H04J3/14 , G01R31/08 , G06F11/00 , G08C15/00
CPC分类号： H04L41/5093 , H04L41/5038 , H04L51/04
摘要： A method, computer-readable medium, and system for providing a quality measurement based on communications within a communication application. Communication attributes that include information associated with a user's communications are obtained. In embodiments, such communication attributes may pertain to communication duration and communication frequency. Upon obtaining communication attributes, a quality measurement may be determined based on the communication attributes. Such a quality measurement provides an indication of the quality of the user's communications. In embodiments, the quality measurement may be stored, communicated to a user, or implemented within a communication application.
摘要翻译：一种用于基于通信应用内的通信提供质量测量的方法，计算机可读介质和系统。获得包括与用户通信相关联的信息的通信属性。在实施例中，这种通信属性可以涉及通信持续时间和通信频率。在获得通信属性时，可以基于通信属性来确定质量测量。这样的质量测量提供了用户通信的质量的指示。在实施例中，质量测量可以被存储，传达给用户或在通信应用程序内实现。

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