公开(公告)号：US20120089814A1

公开(公告)日：2012-04-12

申请号：US13310928

申请日：2011-12-05

申请人： Nitin Gupta ,  Daniel H. Kim ,  Igor Malamant ,  Steve Haehnichen

发明人： Nitin Gupta ,  Daniel H. Kim ,  Igor Malamant ,  Steve Haehnichen

IPC分类号： G06F15/76 ,  G06F9/06

CPC分类号： G06F9/445 ,  G06F9/06 ,  G06F9/4405

摘要： In a multiprocessor system, a primary processor may store an executable image for a secondary processor. A communication protocol assists the transfer of an image header and data segment(s) of the executable image from the primary processor to the secondary processor. Messages between the primary processor and secondary processor indicate successful receipt of transferred data, termination of a transfer process, and acknowledgement of same.

摘要翻译： 在多处理器系统中，主处理器可以存储辅助处理器的可执行映像。 通信协议有助于将图像头部和可执行图像的数据段从主处理器传送到次要处理器。 主处理器和辅助处理器之间的消息指示传输数据的成功接收，传送过程的终止以及确认。

公开(公告)号：US20120059713A1

公开(公告)日：2012-03-08

申请号：US13219433

申请日：2011-08-26

申请人： Daniel Galas ,  Veeravich Thi Thumasathit ,  Murthy V. Nukala ,  Richard Edward Chatwin ,  Alessandro Magnani ,  Benjamin David Foster ,  Alan Coleman ,  Manish Khettry ,  Siva Chandrasekar ,  Nitin Gupta ,  Srinidhi Ramesh Kondaji ,  Venkatesh Natarajan ,  Nitin Duggal

发明人： Daniel Galas ,  Veeravich Thi Thumasathit ,  Murthy V. Nukala ,  Richard Edward Chatwin ,  Alessandro Magnani ,  Benjamin David Foster ,  Alan Coleman ,  Manish Khettry ,  Siva Chandrasekar ,  Nitin Gupta ,  Srinidhi Ramesh Kondaji ,  Venkatesh Natarajan ,  Nitin Duggal

IPC分类号： G06Q30/02

CPC分类号： G06Q30/0244 ,  G06Q30/0241 ,  G06Q30/0247 ,  G06Q30/0251 ,  G06Q30/0256 ,  G06Q30/0276

摘要： In one embodiment, a method includes deriving a user intent from user information associated with a user, selecting an advertiser intent that aligns with the user intent, and then advertising to the user based on the advertiser intent that aligns with the user intent.

摘要翻译： 在一个实施例中，一种方法包括从与用户相关联的用户信息中导出用户意图，选择与用户意图一致的广告商意图，然后基于与用户意图一致的广告商意图来广告给用户。

公开(公告)号：US20110090002A1

公开(公告)日：2011-04-21

申请号：US12581578

申请日：2009-10-19

申请人： Somnath Kundu ,  Pikul Sarkar ,  Nitin Gupta

发明人： Somnath Kundu ,  Pikul Sarkar ,  Nitin Gupta

IPC分类号： G05F1/10 ,  G11C5/14

CPC分类号： H03K17/00 ,  H03K17/0822

摘要： An integrated circuit includes a number of pads. The integrated circuit further includes a cascode transistor having an open drain connection to a first one of the pads. A bias generator circuit is included in the integrated circuit. The bias generator circuit has an output connected to a gate terminal of the cascode transistor. In a first mode of operation, the bias generator outputs a bias signal that is derived from an integrated circuit supply voltage present at a second one of the pads. However, in a second mode of operation provided when the integrated circuit supply voltage is not present, the bias generator generates the bias signal derived from a voltage present at the first one of the pads.

摘要翻译： 集成电路包括多个焊盘。 集成电路还包括具有到第一个焊盘的开漏连接的共源共栅晶体管。 集成电路中包含偏置发生器电路。 偏置发生器电路具有连接到共源共栅晶体管的栅极端子的输出。 在第一操作模式中，偏置发生器输出偏置信号，该偏置信号是从存在于第二焊盘处的集成电路电源电压导出的。 然而，在不存在集成电路电源电压时提供的第二操作模式中，偏置发生器产生从存在于第一焊盘处的电压导出的偏置信号。

公开(公告)号：US20100318665A1

公开(公告)日：2010-12-16

申请号：US12843754

申请日：2010-07-26

申请人： Michael J. Demmer ,  Kand Ly ,  Nitin Gupta

发明人： Michael J. Demmer ,  Kand Ly ,  Nitin Gupta

IPC分类号： G06F15/16

CPC分类号： H04L67/14 ,  H04L29/12367 ,  H04L41/12 ,  H04L61/2514 ,  H04L67/2876 ,  H04L69/16 ,  H04L69/163 ,  H04L69/329 ,  H04L69/40

摘要： Methods and apparatus are provided for intercepting a client-server communication connection in a computing environment. A first network intermediary configured to facilitate optimization of client-server transactions may be installed in a path of communications between the client and the server. A second network intermediary configured to cooperate with the first network intermediary is not in the path of communications between the client and the server. The first network intermediary intercepts a connection request from the client and forwards a modified request toward the server. A module within the server intercepts the connection request and redirects it to the second network intermediary. The client-server connection is thus split-terminated at the two network intermediaries, which establish cooperative sessions between themselves and with the client and with the server.

摘要翻译： 提供了用于在计算环境中拦截客户机 - 服务器通信连接的方法和装置。 配置为促进客户端 - 服务器事务的优化的第一网络中介可以安装在客户机和服务器之间的通信路径中。 配置为与第一网络中介进行协作的第二网络中介不在客户端和服务器之间的通信路径中。 第一个网络中介拦截来自客户端的连接请求，并向服务器转发修改的请求。 服务器内的一个模块拦截连接请求并将其重定向到第二个网络中介。 因此，客户机 - 服务器连接在两个网络中间件上分拆终止，这两个中间件在它们之间以及与客户端和服务器之间建立协作会话。

公开(公告)号：US20100250306A1

公开(公告)日：2010-09-30

申请号：US12569813

申请日：2009-09-29

申请人： Deepak Sanghi ,  Alok Ashtikar ,  Nitin Gupta ,  Toolika Maria Lewis ,  Sachin Maheshwari ,  Arvindh Murugan

发明人： Deepak Sanghi ,  Alok Ashtikar ,  Nitin Gupta ,  Toolika Maria Lewis ,  Sachin Maheshwari ,  Arvindh Murugan

IPC分类号： G06Q10/00 ,  G06Q50/00

摘要： A system and method is disclosed for determining root cause constraints and resolution options to solve order promising exceptions. The system includes a database storing order promise data associated with one or more enterprises. The system further includes a computer coupled with the database, the computer is configured to receive an order promise from the one or more enterprises, define one or more constraints, and create one or more strategy models comprising one or more strategy changes. The computer is further configured to execute the one or more strategy models to relax the one or more constraints using the one or more strategy changes and generate a report of the reasons for lateness and shortness of the order promise and store the generated report in the database.

摘要翻译： 公开了一种用于确定根本原因约束和分辨率选项以解决有序的有希望的例外的系统和方法。 该系统包括存储与一个或多个企业相关联的订单承诺数据的数据库。 该系统还包括与数据库耦合的计算机，该计算机被配置为从一个或多个企业接收订单许可，定义一个或多个约束，以及创建包括一个或多个策略改变的一个或多个策略模型。 计算机还被配置为执行一个或多个策略模型以使用一个或多个策略改变来放松一个或多个约束，并且生成关于订单承诺的延迟和短缺的原因的报告，并将生成的报告存储在数据库中 。

公开(公告)号：US20100241673A1

公开(公告)日：2010-09-23

申请号：US12730185

申请日：2010-03-23

申请人： David Tze-Si Wu ,  Steven McCanne ,  Michael J. Demmer ,  Nitin Gupta

发明人： David Tze-Si Wu ,  Steven McCanne ,  Michael J. Demmer ,  Nitin Gupta

IPC分类号： G06F17/30 ,  G06F9/455

摘要： Virtual storage arrays consolidate branch data storage at data centers connected via wide area networks. Virtual storage arrays appear to storage clients as local data storage; however, virtual storage arrays actually store data at the data center. The virtual storage arrays overcomes bandwidth and latency limitations of the wide area network by predicting and prefetching storage blocks, which are then cached at the branch location. Virtual storage arrays leverage an understanding of the semantics and structure of high-level data structures associated with storage blocks to predict which storage blocks are likely to be requested by a storage client in the near future. Virtual storage arrays determine the association between requested storage blocks and corresponding high-level data structure entities to predict additional high-level data structure entities that are likely to be accessed. From this, the virtual storage array identifies the additional storage blocks for prefetching.

摘要翻译： 虚拟存储阵列将通过广域网连接的数据中心的分支数据存储整合。 虚拟存储阵列对存储客户端显示为本地数据存储; 然而，虚拟存储阵列实际上将数据存储在数据中心。 虚拟存储阵列通过预测和预取存储块来克服广域网的带宽和延迟限制，然后将存储块缓存在分支位置。 虚拟存储阵列利用对与存储块相关联的高级数据结构的语义和结构的理解，以预测存储客户端在不久的将来可能要求哪些存储块。 虚拟存储阵列确定所请求的存储块和相应的高级数据结构实体之间的关联，以预测可能被访问的附加高级数据结构实体。 从此，虚拟存储阵列识别用于预取的附加存储块。

公开(公告)号：US20100228968A1

公开(公告)日：2010-09-09

申请号：US12396904

申请日：2009-03-03

申请人： Prashant Wason ,  Nitin Gupta ,  Robert Adler

发明人： Prashant Wason ,  Nitin Gupta ,  Robert Adler

IPC分类号： H04L9/00

CPC分类号： H04L9/3273 ,  H04L9/3263 ,  H04L2209/56

摘要： A method and apparatus are provided for split-terminating a secure client-server communication connection when the client and server perform mutual authentication by exchanging certificates, such as within a Lotus Notes environment. When the client submits a certificate to the server, an intermediary device intercepts the certificate and submits to the server a substitute client certificate generated by that intermediary. A certificate authority's private key is previously installed on the intermediary to enable it to generate public keys, private keys and digital certificates. With the private key corresponding to the substitute certificate, the intermediary extracts a temporary key from a subsequent server message. The intermediary uses the temporary key to read a session key issued later by the server. Thereafter, the intermediary shares the session key with another intermediary, and together they use the session keys to access and optimize (e.g., accelerate) messages sent by the client and the server.

摘要翻译： 提供了一种方法和装置，用于当客户端和服务器通过交换证书（例如在Lotus Notes环境中）执行相互认证来分离终止安全客户端 - 服务器通信连接。 当客户端向服务器提交证书时，中间设备将截取该证书，并向该服务器提交该中间人产生的替代客户端证书。 证书颁发机构的私钥先前安装在中介上，使其能够生成公钥，私钥和数字证书。 使用对应于替代证书的私钥，中介从后续服务器消息中提取临时密钥。 中间人使用临时密钥来读取稍后由服务器发出的会话密钥。 此后，中间人与另一个中间人共享会话密钥，并且它们一起使用会话密钥来访问和优化（例如，加速）由客户端和服务器发送的消息。

公开(公告)号：US20080222244A1

公开(公告)日：2008-09-11

申请号：US12044861

申请日：2008-03-07

申请人： Charles Huang ,  Nitin Gupta ,  Vivasvat Keswani ,  Bart Robinson

发明人： Charles Huang ,  Nitin Gupta ,  Vivasvat Keswani ,  Bart Robinson

IPC分类号： G06F15/16

CPC分类号： H04L67/28

摘要： Association information is used to build association trees to associate base pages and embedded objects at a proxy. An association tree has a root node containing a URL for a base page, and zero or more leaf nodes each containing a URL for an embedded object. In most cases, an association tree will maintain the invariant that all leaves contain distinct URLs. However, it is also possible to have an association tree in which the same URL appears in multiple nodes. An association tree may optionally contain one or more internal nodes, each of which contains a URL that is an embedded object for some other base page, but which may also be fetched as a base page itself. Given a number of association trees and a base-page URL, a prefetch system finds the root or interior node corresponding to that URL (if any) and traverses the tree from that node, prefetching URLs until the URL of the last leaf node is prefetched. The prefetching starts the process of bringing over the various embedded objects before the user or program would ordinarily fetch them.

摘要翻译： 关联信息用于构建关联树以将代理服务器的基本页面和嵌入的对象关联。 关联树具有包含基页的URL的根节点，以及包含嵌入对象的URL的零个或多个叶节点。 在大多数情况下，关联树将保留不变量，所有叶都包含不同的URL。 然而，也可能有一个关联树，其中相同的URL出现在多个节点中。 关联树可以可选地包含一个或多个内部节点，每个内部节点包含作为一些其他基本页面的嵌入对象的URL，但是也可以将其作为基本页面本身获取。 给定一些关联树和基页URL，预取系统找到对应于该URL（如果有的话）的根节点或内部节点，并从该节点遍历树，预取URL直到预取最后一个叶节点的URL 。 预取开始在用户或程序通常抓取它们之前引导各种嵌入对象的过程。

公开(公告)号：US20080098020A1

公开(公告)日：2008-04-24

申请号：US11715603

申请日：2007-03-07

申请人： Nitin Gupta ,  Sivasankaran Chandrasekar ,  Sam Idicula ,  Nipun Agarwal

发明人： Nitin Gupta ,  Sivasankaran Chandrasekar ,  Sam Idicula ,  Nipun Agarwal

IPC分类号： G06F17/30

CPC分类号： G06F17/30911 ,  G06F17/30569

摘要： Techniques are provided for incrementally maintaining an XML index built to access XML data that is encoded in binary XML form. Rather than delete and reinsert index entries of all the nodes of a modified XML document, only the index entries of the affected nodes are modified. Consequently, the order key values stored in the index may become inconsistent with the current hierarchical locations of the nodes to which the order key values correspond. Techniques are described for resolving the inconsistencies, and for addressing additional problems that result when the XML index is path-subsetted.

摘要翻译： 提供了用于增量维护构建以访问以二进制XML形式编码的XML数据的XML索引的技术。 修改的XML文档的所有节点的删除和重新插入索引条目，而不是修改受影响的节点的索引条目。 因此，存储在索引中的订单键值可能与订单键值对应的节点的当前分层位置变得不一致。 描述了解决不一致的技术，以及解决当XML索引是路径子集化时产生的其他问题。

公开(公告)号：US20070297414A1

公开(公告)日：2007-12-27

申请号：US11762688

申请日：2007-06-13

申请人： Nitin Gupta ,  William Welch ,  Steven McCanne

发明人： Nitin Gupta ,  William Welch ,  Steven McCanne

IPC分类号： H04L12/56 ,  H04L12/54

CPC分类号： H04L47/10 ,  H04L47/12 ,  H04L47/18 ,  H04L47/193 ,  H04L47/263 ,  H04L47/283 ,  H04L47/30

摘要： Methods, systems, and apparatus provide efficient and flexible networking quality of service as well as transport protocol design. A hybrid transport/network quality of service (HNTQ) scheme improves the performance of TCP over specific links or network paths that are subject to high latency, a high bandwidth-delay product, high packet loss, and/or bit errors. A callback mechanism can be used between a packet scheduler and a transport module to control the transmission rate of packets across one or more connections or links.

摘要翻译： 方法，系统和设备提供了有效和灵活的网络服务质量以及传输协议设计。 混合传输/网络服务质量（HNTQ）方案提高了TCP在特定链路或网络路径上的性能，这些链路或网络路径受到高延迟，高带宽延迟产品，高丢包和/或位错误的影响。 可以在分组调度器和传输模块之间使用回调机制来控制跨越一个或多个连接或链路的分组的传输速率。