公开(公告)号：US20130036213A1

公开(公告)日：2013-02-07

申请号：US13196759

申请日：2011-08-02

Applicant: MASUM HASAN ,  SUMIT A. NAIKSATAM ,  GLENN DASMALCHI ,  KRISHNA SANKAR ,  VAUGHN SUAZO

Inventor： MASUM HASAN ,  SUMIT A. NAIKSATAM ,  GLENN DASMALCHI ,  KRISHNA SANKAR ,  VAUGHN SUAZO

IPC: G06F15/16

CPC classification number: H04L67/1097 ,  H04L61/2007 ,  H04L61/2061 ,  H04L63/0272

Abstract: Techniques are described for providing a virtual private cloud in a multi-tenant environment. Embodiments receive a request specifying cloud-based computing resources hosted by one or more cloud providers to integrate into a virtual private cloud with enterprise computing resources, the resources within the virtual private cloud are communicatively coupled at a common logical network level. Embodiments provision a cloud network device to integrate the cloud-based computing resources into the virtual private cloud. Additionally, the enterprise network device is configured to associate the enterprise computing resources with the virtual private cloud. Network packets between applications running on the enterprise computing resources and applications running on the cloud-based computing resources are then forwarded over the common logical network.

Abstract translation: 描述了在多租户环境中提供虚拟私有云的技术。 实施例接收到指定一个或多个云供应商托管的基于云的计算资源的请求，以将其与企业计算资源集成到虚拟私有云中，虚拟私有云内的资源以公共逻辑网络级别通信耦合。 实施例提供了一种将云计算资源集成到虚拟私有云中的云网络设备。 此外，企业网络设备被配置为将企业计算资源与虚拟私有云相关联。 在企业计算资源上运行的应用程序和运行在基于云计算资源上的应用程序之间的网络数据包然后通过公共逻辑网络转发。

公开(公告)号：US07941417B2

公开(公告)日：2011-05-10

申请号：US11971794

申请日：2008-01-09

Applicant: Karempudi Ramarao ,  Krishna Sankar ,  Stanley Poon ,  Ramakrishna Reddy Kandula

Inventor： Karempudi Ramarao ,  Krishna Sankar ,  Stanley Poon ,  Ramakrishna Reddy Kandula

IPC: G06F17/30

CPC classification number: G06F17/2247 ,  G06F17/2258 ,  G06F17/30938

Abstract: In an embodiment, an XPath automaton with state look-ahead capability can efficiently determine whether XML documents, received in a stream in serialized form in a network element, match any of a set of XPath expressions. A token processor receives a structured electronic document in serialized format and identifies entities. A name recognition engine recognizes names of elements of the document and recognizes names of attributes of the elements. A finite state automaton comprises states and transitions representing structural relationships among elements and attributes of structured path expressions and state look-ahead logic that is configured to output a final state when an entity matches one or more of the structured path expressions. The automaton performs state transitions resulting in reaching a specified final state if a match to an expression occurs.

Abstract translation: 在一个实施例中，具有状态先行能力的XPath自动机可以有效地确定以网络元素中的串行形式的流中接收的XML文档是否匹配一组XPath表达式中的任何一个。 令牌处理器以串行化格式接收结构化电子文档，并识别实体。 名称识别引擎识别文档的元素的名称并识别元素的属性的名称。 有限状态自动机包括表示结构化路径表达式的元素和属性之间的结构关系的状态和转移，以及被配置为当实体匹配一个或多个结构化路径表达式时输出最终状态的状态预先逻辑。 如果与表达式匹配发生，则自动机执行状态转换，导致达到指定的最终状态。

公开(公告)号：US20060200458A1

公开(公告)日：2006-09-07

申请号：US11412862

申请日：2006-04-28

Applicant: Krishna Sankar

Inventor： Krishna Sankar

IPC: G06F17/30

CPC classification number: H04L49/355 ,  H04L45/302 ,  H04L45/308

Abstract: A router is configured for routing, via an open protocol network, a received message to a destination node based on parsing an XML portion within the received message. The router includes an XML parser configured for parsing XML tags specifying prescribed attributes, and an application resource configured for interpreting the prescribed attributes for a determined service based on runtime execution of the application resource. In particular, the runtime execution of the application resource provides application-specific syntax and semantics enabling interpretation of the parsed XML tags. The application resource, in response to interpreting the prescribed attributes, initiates selected application operations, including outputting the received message to a prescribed destination, based on the execution of the prescribed application operations.

公开(公告)号：US20090177669A1

公开(公告)日：2009-07-09

申请号：US11971794

申请日：2008-01-09

Applicant: Karempudi Ramarao ,  Krishna Sankar ,  Stanley Poon ,  Ramakrishna Reddy Kandula

Inventor： Karempudi Ramarao ,  Krishna Sankar ,  Stanley Poon ,  Ramakrishna Reddy Kandula

IPC: G06F17/00

CPC classification number: G06F17/2247 ,  G06F17/2258 ,  G06F17/30938

Abstract: In an embodiment, an XPath automaton with state look-ahead capability can efficiently determine whether XML documents, received in a stream in serialized form in a network element, match any of a set of XPath expressions. A token processor receives a structured electronic document in serialized format and identifies entities. A name recognition engine recognizes names of elements of the document and recognizes names of attributes of the elements. A finite state automaton comprises states and transitions representing structural relationships among elements and attributes of structured path expressions and state look-ahead logic that is configured to output a final state when an entity matches one or more of the structured path expressions. The automaton performs state transitions resulting in reaching a specified final state if a match to an expression occurs.

Abstract translation: 在一个实施例中，具有状态先行能力的XPath自动机可以有效地确定以网络元素中的串行形式的流中接收的XML文档是否匹配一组XPath表达式中的任何一个。 令牌处理器以串行化格式接收结构化电子文档，并识别实体。 名称识别引擎识别文档的元素的名称并识别元素的属性的名称。 有限状态自动机包括表示结构化路径表达式的元素和属性之间的结构关系的状态和转移，以及被配置为当实体匹配一个或多个结构化路径表达式时输出最终状态的状态预先逻辑。 如果与表达式匹配发生，则自动机执行状态转换，导致达到指定的最终状态。

公开(公告)号：US20060245554A1

公开(公告)日：2006-11-02

申请号：US11118693

申请日：2005-04-29

Applicant: Jonathan Kessler ,  Krishna Sankar

Inventor： Jonathan Kessler ,  Krishna Sankar

IPC: H04M1/64

CPC classification number: A47G29/1225 ,  A47G29/1214 ,  A47G2029/1226 ,  A47G2029/145

Abstract: A mailbox system that notifies the mail recipient, via a communication network, of the presence of physical mail in his or her mailbox. A button is placed in each mail slot that causes an electronic notification message to be sent to the mail recipient, thus notifying the mail recipient of the presence of physical mail in his or her mail slot and also causes an LED to be illuminated. When the physical mail is retrieved from the mail slot, the button is pressed again to deactivate the LED. Individual pieces of physical mail can be tagged with a RFID tag. A sensor in the mail slot reads the RFID tag and causes an electronic notification to be sent to the mail recipient.

Abstract translation: 邮箱系统，通过通信网络通知邮件收件人在他或她的邮箱中存在物理邮件。 在每个邮件插槽中放置一个按钮，导致电子通知消息被发送到邮件接收者，从而通知邮件接收者在他或她的邮箱插槽中存在物理邮件，并且还使LED被点亮。 当从邮箱插入物理邮件时，再次按下该按钮可停用LED。 单个物理邮件可以使用RFID标签进行标记。 邮件插槽中的传感器读取RFID标签，并将电子通知发送到邮件收件人。

公开(公告)号：US09135269B2

公开(公告)日：2015-09-15

申请号：US13708040

申请日：2012-12-07

Applicant: Sachin Shetty ,  Krishna Sankar ,  Amrit Jassal ,  Kalpesh Patel ,  Shishir Sharma

Inventor： Sachin Shetty ,  Krishna Sankar ,  Amrit Jassal ,  Kalpesh Patel ,  Shishir Sharma

IPC: G06F15/16 ,  G06F17/30 ,  G06F11/14 ,  H04L29/08

CPC classification number: H04L67/1097 ,  G06F11/1402 ,  G06F11/142 ,  G06F11/1464 ,  G06F17/30117 ,  G06F17/30194 ,  G06F17/30203 ,  G06F17/30233 ,  G06F17/30864 ,  G06F17/30876 ,  G06F2201/80 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1002 ,  H04L67/1095 ,  H04L67/141

Abstract: A method for storing objects in an object storage system includes the steps of establishing a network connection with a client over an inter-network, receiving an upload request indicating an object to be uploaded by the client, selecting at least two storage nodes on which the object will be stored, receiving the object from the client via the network connection, and streaming the object to each of the selected storage nodes such that the object is stored on each of the selected storage nodes. The method can also include writing an object record associating the object and the selected storage nodes to a shard of an object database and generating a Universally Unique Identifier (UUID). The UUID indicates the shard and the object ID of the object record, such that the object record can be quickly retrieved. Object storage infrastructures are also disclosed.

Abstract translation: 一种用于存储对象存储系统中的对象的方法包括以下步骤：通过网络间建立与客户端的网络连接，接收指示客户要上传的对象的上载请求，选择至少两个存储节点， 对象将被存储，经由网络连接从客户端接收对象，并且将对象流传送到每个所选择的存储节点，使得对象被存储在每个选定的存储节点上。 该方法还可以包括将对象和所选择的存储节点相关联的对象记录写入对象数据库的分片并生成通用唯一标识符（UUID）。 UUID指示对象记录的分片和对象ID，使得可以快速检索对象记录。 还公开了对象存储基础设施。

公开(公告)号：US20140149794A1

公开(公告)日：2014-05-29

申请号：US13708040

申请日：2012-12-07

Applicant: Sachin Shetty ,  Krishna Sankar ,  Amrit Jassal ,  Kalpesh Patel ,  Shishir Sharma

Inventor： Sachin Shetty ,  Krishna Sankar ,  Amrit Jassal ,  Kalpesh Patel ,  Shishir Sharma

IPC: G06F17/30 ,  G06F11/14

CPC classification number: H04L67/1097 ,  G06F11/1402 ,  G06F11/142 ,  G06F11/1464 ,  G06F17/30117 ,  G06F17/30194 ,  G06F17/30203 ,  G06F17/30233 ,  G06F17/30864 ,  G06F17/30876 ,  G06F2201/80 ,  H04L67/02 ,  H04L67/10 ,  H04L67/1002 ,  H04L67/1095 ,  H04L67/141

Abstract: A method for storing objects in an object storage system includes the steps of establishing a network connection with a client over an inter-network, receiving an upload request indicating an object to be uploaded by the client, selecting at least two storage nodes on which the object will be stored, receiving the object from the client via the network connection, and streaming the object to each of the selected storage nodes such that the object is stored on each of the selected storage nodes. The method can also include writing an object record associating the object and the selected storage nodes to a shard of an object database and generating a Universally Unique Identifier (UUID). The UUID indicates the shard and the object ID of the object record, such that the object record can be quickly retrieved. Object storage infrastructures are also disclosed.

Abstract translation: 一种用于存储对象存储系统中的对象的方法包括以下步骤：通过网络间建立与客户端的网络连接，接收指示客户要上传的对象的上载请求，选择至少两个存储节点， 对象将被存储，经由网络连接从客户端接收对象，并且将对象流传送到每个所选择的存储节点，使得对象被存储在每个选定的存储节点上。 该方法还可以包括将对象和所选择的存储节点相关联的对象记录写入对象数据库的分片并生成通用唯一标识符（UUID）。 UUID指示对象记录的分片和对象ID，使得可以快速检索对象记录。 还公开了对象存储基础设施。

公开(公告)号：US07716576B1

公开(公告)日：2010-05-11

申请号：US10152453

申请日：2002-05-20

Applicant: Tin Le ,  Krishna Sankar

Inventor： Tin Le ,  Krishna Sankar

IPC: G06F17/00

CPC classification number: G06F17/2247 ,  G06F17/272

Abstract: Methods and systems thereof for processing Extensible Markup Language (XML) documents are described. In one embodiment, an XML document comprising content in an XML format is parsed. The content is converted into pcodes according to a conversion key; that is, an XML tag is converted into a pcode can be converted back to XML using the conversion key. A pcode file including the parsed XML document, converted into pcode, is thereby generated. The pcode file is smaller than the original XML document and the content is already parsed, so the time needed to process the pcode file is significantly less than the time needed to process an XML document. Memory usage and the time needed to send and receive information are also improved.

Abstract translation: 描述用于处理可扩展标记语言（XML）文档的方法和系统。 在一个实施例中，解析包含XML格式的内容的XML文档。 根据转换键将内容转换成pcodes; 也就是说，将XML标签转换为pcode可以使用转换键转换回XML。 由此生成包含被解析的XML文档，转换为pcode的pcode文件。 pcode文件小于原始的XML文档，内容已被解析，因此处理pcode文件所需的时间远远小于处理XML文档所需的时间。 内存使用情况和发送和接收信息所需的时间也得到改善。