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1. 发明申请

WO2007016236A3 AUTOMATIC FRAMING SELECTION 审中-公开
标题翻译：自动框架选择
公开(公告)号：WO2007016236A3
公开(公告)日：2007-05-10
申请号：PCT/US2006029181
申请日：2006-07-26
申请人： RIVERBED TECHNOLOGY INC , WU DAVID TZE-SI , LASSEN SOREN , SUBBANA KARTIK , GUPTA NITIN , KESWANI VIVASVAT
发明人： WU DAVID TZE-SI , LASSEN SOREN , SUBBANA KARTIK , GUPTA NITIN , KESWANI VIVASVAT
IPC分类号： H04J3/16
CPC分类号： H04L47/27 , H04L12/28 , H04L43/16 , H04L47/26 , H04L69/16 , H04L69/163
摘要： Network traffic is monitored and an optimal framing heuristic is automatically determined and applied. Framing heuristics specify different rules for framing network traffic. While a framing heuristic is applied to the network traffic, alternative framing heuristics are speculatively evaluated for the network traffic. The results of these evaluations are used to rank the framing heuristics. The framing heuristic with the best rank is selected for framing subsequent network traffic. Each client/server traffic flow may have a separate framing heuristic. The framing heuristics may be deterministic based on byte count and/or time or based on traffic characteristics that indicate a plausible point for framing to occur. The choice of available framing heuristics may be determined partly by manual configuration, which specifies which framing heuristics are available, and partly by automatic processes, which determine the best framing heuristic to apply to the current network traffic from the set of available framing heuristics.
摘要翻译：监控网络流量，并自动确定和应用最佳的框架启发式。成帧启发式规定了组网网络流量的不同规则。虽然将框架启发式应用于网络流量，但是针对网络流量推测性地评估了替代成帧启发式算法。这些评估的结果用于对框架启发式进行排序。选择具有最佳排名的成帧启发式来构建后续网络流量。每个客户端/服务器流量流可以具有单独的成帧启发式。帧启发式可以是基于字节计数和/或时间的确定性的，或者基于指示发生框架的合理点的业务特性。可选帧启发式可以部分地通过手动配置来确定，该手动配置指定哪些帧启发式是可用的，并且部分地由自动进程确定，自动进程决定了应用于可用成帧启发式组的当前网络业务的最佳成帧启发式。

2. 发明申请

WO2010111312A3 VIRTUALIZED DATA STORAGE SYSTEM ARCHITECTURE 审中-公开
标题翻译：虚拟化数据存储系统体系结构
公开(公告)号：WO2010111312A3
公开(公告)日：2010-12-29
申请号：PCT/US2010028375
申请日：2010-03-23
申请人： RIVERBED TECHNOLOGY INC , WU DAVID TZE-SI , MCCANNE STEVEN , DEMMER MICHAEL J , GUPTA NITIN
发明人： WU DAVID TZE-SI , MCCANNE STEVEN , DEMMER MICHAEL J , GUPTA NITIN
IPC分类号： G06F13/00
CPC分类号： G06F17/30233 , G06F3/0643 , G06F3/0653 , G06F3/067 , G06F12/0862 , G06F17/30132 , G06F2212/6024
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：虚拟存储阵列整合了通过广域网连接的数据中心的分支数据存储。虚拟存储阵列似乎将存储客户端视为本地数据存储; 但是，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，然后将这些存储块缓存到分支位置。虚拟存储阵列充分了解与存储块关联的高级数据结构的语义和结构，以预测存储客户端在不久的将来可能需要哪些存储块。虚拟存储阵列确定请求的存储块与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其他高级数据结构实体。由此，虚拟存储阵列识别用于预取的附加存储块。

3. 发明申请

WO2007055757B1 SERIAL CLUSTERING 审中-公开
标题翻译：串行集群
公开(公告)号：WO2007055757B1
公开(公告)日：2008-02-28
申请号：PCT/US2006029082
申请日：2006-07-26
申请人： RIVERBED TECHNOLOGY INC , WU DAVID TZE-SI , GUPTA NITIN , LY KAND
发明人： WU DAVID TZE-SI , GUPTA NITIN , LY KAND
IPC分类号： H04J1/16
CPC分类号： H04L47/12 , H04L47/10 , H04L47/125 , H04L69/16 , H04L69/162 , H04L69/165 , H04L69/32
摘要： Serial clustering uses two or more network devices connected in series via a local and/or wide-area network to provide additional capacity when network traffic exceeds the processing capabilities of a single network device. When a first network device reaches its capacity limit, any excess network traffic beyond that limit is passed through the first network device unchanged. A network device connected in series with the first network device intercepts and will process the excess network traffic provided that it has sufficient processing capacity. Additional network devices can process remaining network traffic in a similar manner until all of the excess network traffic has been processed or until there are no more additional network devices. Network devices may use rules to determine how to handle network traffic. Rules may be based on the attributes of received network packets, attributes of the network device, or attributes of the network.
摘要翻译：当网络流量超过单个网络设备的处理能力时，串行集群使用通过本地和/或广域网络串联连接的两个或多个网络设备来提供额外的容量。当第一个网络设备达到其容量限制时，超出该限制的任何超量网络流量不会通过第一个网络设备。与第一网络设备串联连接的网络设备将拦截并处理多余的网络流量，只要其具有足够的处理能力即可。额外的网络设备可以以类似的方式处理剩余的网络流量，直到已经处理了所有超量的网络流量，或者直到没有更多的额外的网络设备。网络设备可能会使用规则来确定如何处理网络流量。规则可以基于接收的网络分组的属性，网络设备的属性或网络的属性。

4. 发明申请

WO2007055757A3 SERIAL CLUSTERING 审中-公开
标题翻译：串行集群
公开(公告)号：WO2007055757A3
公开(公告)日：2008-01-17
申请号：PCT/US2006029082
申请日：2006-07-26
申请人： RIVERBED TECHNOLOGY INC , WU DAVID TZE-SI , GUPTA NITIN , LY KAND
发明人： WU DAVID TZE-SI , GUPTA NITIN , LY KAND
IPC分类号： H04J1/16
CPC分类号： H04L47/12 , H04L47/10 , H04L47/125 , H04L69/16 , H04L69/162 , H04L69/165 , H04L69/32
摘要： SERIAL CLUSTERING ABSTRACT OF THE DISCLOSURE Serial clustering uses two or more network devices connected in series via a local and/or wide-area network to provide additional capacity when network traffic exceeds the processing capabilities of a single network device. When a first network device reaches its capacity limit, any excess network traffic beyond that limit is passed through the first network device unchanged. A network device connected in series with the first network device intercepts and will process the excess network traffic provided that it has sufficient processing capacity. Additional network devices can process remaining network traffic in a similar manner until all of the excess network traffic has been processed or until there are no more additional network devices. Network devices may use rules to determine how to handle network traffic. Rules may be based on the attributes of received network packets, attributes of the network device, or attributes of the network.
摘要翻译：串行集群摘要串行集群使用两个或多个通过本地和/或广域网串联连接的网络设备，以便在网络流量超过单个网络设备的处理能力时提供额外的容量。当第一个网络设备达到其容量限制时，超出该限制的任何超量网络流量不变地通过第一个网络设备。与第一网络设备串联连接的网络设备将拦截并处理多余的网络流量，前提是它具有足够的处理能力。额外的网络设备可以以类似的方式处理剩余的网络流量，直到已经处理了所有超量的网络流量，或者直到没有更多的额外的网络设备。网络设备可能会使用规则来确定如何处理网络流量。规则可以基于接收的网络分组的属性，网络设备的属性或网络的属性。

5. 发明申请

WO2008005629A3 THROTTLING OF PREDICTIVE ACKS IN AN ACCELERATED NETWORK COMMUNICATION SYSTEM 审中-公开
标题翻译：在加速网络通信系统中的预测确认的曲线
公开(公告)号：WO2008005629A3
公开(公告)日：2008-09-25
申请号：PCT/US2007069907
申请日：2007-05-29
申请人： RIVERBED TECHNOLOGY INC , SUBBANNA KARTIK , GUPTA NITIN , KINI ADITYASHANKAR , O'SULLIVAN DANIEL CONOR , MERUGU SHASHIDHAR , PROCTER STEVEN JAMES , KESWANI VIVASVAT MANOHAR
发明人： SUBBANNA KARTIK , GUPTA NITIN , KINI ADITYASHANKAR , O'SULLIVAN DANIEL CONOR , MERUGU SHASHIDHAR , PROCTER STEVEN JAMES , KESWANI VIVASVAT MANOHAR
IPC分类号： G06F15/173
CPC分类号： H04L47/10 , H04L47/266 , H04L47/323 , H04L47/33 , H04L49/90
摘要： In a system where transactions are accelerated with asynchronous writes that require acknowledgements, with pre-acknowledging writes at a source of the writes, a destination-side transaction accelerator includes a queue for queue writes to a destination, at least some of the writes being pre-acknowledged by a source-side transaction accelerator prior to the write completing at the destination, a memory for storing a status of a destination-side queue and possibly other determinants, and logic for signaling to the source-side transaction accelerator with instructions to alter pre-acknowledgement rules to hold off on and pursue pre-acknowledgements based on the destination-side queue status. The rules can take into account adjusting the flow of pre-acknowledged requests or pre-acknowledgements at the sender-side transaction accelerator based at least on the computed logical length.
摘要翻译：在使用需要确认的异步写入来加速交易的系统中，通过在写入的源处进行预确认写入，目的地侧事务加速器包括用于向目的地的队列写入的队列，至少一些写入是预先在目的地写入完成之前由源侧事务加速器确认，用于存储目的地侧队列和可能的其他决定因素的状态的存储器以及用于向源侧事务加速器发信号的逻辑，其具有改变的指令基于目的地端队列状态的预先确认规则来阻止和追踪预认证。该规则可以考虑到至少基于所计算的逻辑长度来调整在发送方事务加速器处的预先确认的请求或预确认的流。

6. 发明申请

WO2007147078A2 COOPERATIVE OPERATION OF NETWORK TRANSPORT AND NETWORK QUALITY OF SERVICE MODULES 审中-公开
标题翻译：网络运输和网络质量服务模块的合作运营
公开(公告)号：WO2007147078A2
公开(公告)日：2007-12-21
申请号：PCT/US2007071254
申请日：2007-06-14
申请人： RIVERBED TECHNOLOGY INC , GUPTA NITIN , WELCH WILLIAM , MCCANNE STEVEN
发明人： GUPTA NITIN , WELCH WILLIAM , MCCANNE STEVEN
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，系统和设备提供高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在比较高延迟，高带宽延迟产品，高丢包和/或比特错误的特定链路或网络路径上的性能。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。

7. 发明申请

WO2007016311A3 CONGESTION MANAGEMENT OVER LOSSY NETWORK CONNECTIONS 审中-公开
标题翻译：通过网络连接失败的控制管理
公开(公告)号：WO2007016311A3
公开(公告)日：2007-05-03
申请号：PCT/US2006029337
申请日：2006-07-26
申请人： RIVERBED TECHNOLOGY INC , MCCANNE STEVEN , GUPTA NITIN
发明人： MCCANNE STEVEN , GUPTA NITIN
IPC分类号： H04J1/16 , H04J3/14
CPC分类号： H04L47/10 , H04L1/0002 , H04L1/004 , H04L1/0057 , H04L1/1809 , H04L1/187 , H04L1/188 , H04L43/0835 , H04L43/0847 , H04L47/11 , H04L47/25 , H04L47/27
摘要： A network stack includes a packet loss analyzer that distinguishes between packet losses due to congestion and due to lossyness of network connections. The loss analyzer observes the packet loss patterns for comparison with a packet loss model. The packet loss model may be based on a Forward Error Correction (FEC) system. The loss analyzer determines if lost packets could have been recovered by a receiving network device, if FEC had been used. If the lost packets could have been corrected by FEC, the loss analyzer assumes that no network congestion exists and that the packet loss comes from the lossy aspects of the network, such as radio interference for wireless networks. If the loss analyzer determines that some of the lost packet could not have been recovered by the receiving network device, the loss analyzer assumes that network congestion causes these packet losses and reduces the data rate.
摘要翻译：网络堆栈包括分组丢失分析器，其区分由于拥塞引起的分组丢失以及由于网络连接的有损性。损耗分析仪观察丢包模式，以便与丢包模型进行比较。分组丢失模型可以基于前向纠错（FEC）系统。如果使用了FEC，丢失分析器将确定丢失的数据包是否已被接收网络设备恢复。如果丢失的分组可能被FEC纠正，则丢失分析器假设没有网络拥塞，并且分组丢失来自网络的有损方面，例如无线网络的无线电干扰。如果丢失分析器确定某些丢失的分组不能被接收网络设备恢复，则丢失分析器假设网络拥塞导致这些分组丢失并降低数据速率。

8. 发明专利

AU2011276120B2 Conjugates comprising hydroxyalkyl starch and a cytotoxic agent and process for their preparation 未知
公开(公告)号：AU2011276120B2
公开(公告)日：2013-12-19
申请号：AU2011276120
申请日：2011-07-11
申请人： ABUL AZIM , FRESENIUS KABI DEUTSCHLAND GMBH , GREWAL SANDEEP , GUPTA NITIN , KAUR SANDEEP , SANGHANI SUNIL , SASWATA LAHIRI , SINGH HEMANT KUMAR
发明人： KNOLLER HELMUT , HECKMANN DOMINIK , HACKET FRANK , ZANDER NORBERT , NOCKEN FRANK , SASWATA LAHIRI , GUPTA NITIN , SANGHANI SUNIL , ABUL AZIM , SINGH HEMANT KUMAR , GREWAL SANDEEP , KAUR SANDEEP
IPC分类号： A61K47/48 , A61P35/00
摘要： The present invention relates to a hydroxyalkyl starch conjugate and a method for preparing the same, said hydroxyalkyl starch conjugate comprising a hydroxyalkyl starch derivative and a cytotoxic agent, the cytotoxic agent comprising at least one secondary hydroxyl group, wherein the hydroxyalkyl starch is linked via said secondary hydroxyl group to the cytotoxic agent. The conjugate according to the present invention has a structure according to the following formula HAS'(-L-M)

9. 发明专利

CA2804545A1 CONJUGATES COMPRISING HYDROXYALKYL STARCH AND A CYTOTOXIC AGENT AND PROCESS FOR THEIR PREPARATION 未知
公开(公告)号：CA2804545A1
公开(公告)日：2012-01-12
申请号：CA2804545
申请日：2011-07-11
申请人： FRESENIUS KABI DE GMBH , SASWATA LAHIRI , GUPTA NITIN , SANGHANI SUNIL , ABUL AZIM , SINGH HELMANT KUMAR , GREWAL SANDEEP , KAUR SANDEEP
发明人： SASWATA LAHIRI , GUPTA NITIN , SANGHANI SUNIL , ABUL AZIM , SINGH HELMANT KUMAR , KNOLLER HELMUT , HECKMANN DOMINIK , HACKET FRANK , ZANDER NORBERT , NOCKEN FRANK , GREWAL SANDEEP , KAUR SANDEEP
IPC分类号： A61K47/48 , A61P35/00
摘要： The present invention relates to a hydroxyalkyl starch conjugate and a method for preparing the same, said hydroxyalkyl starch conjugate comprising a hydroxyalkyl starch derivative and a cytotoxic agent, the cytotoxic agent comprising at least one secondary hydroxyl group, wherein the hydroxyalkyl starch is linked via said secondary hydroxyl group to the cytotoxic agent. The conjugate according to the present invention has a structure according to the following formula HAS'(-L-M)n wherein M is a residue of the cytotoxic agent, L is a linking moiety, HAS' is the residue of the hydroxyalkyl starch derivative, and n is greater than or equal to 1, and wherein the hydroxyalkyl starch derivative has a mean molecular weight (MW) above the renal threshold.

10. 发明专利

AU2011208346A1 Integrated remote pollution monitoring and indexing system and method thereof 未知
公开(公告)号：AU2011208346A1
公开(公告)日：2012-09-06
申请号：AU2011208346
申请日：2011-01-21
申请人： DAS PRANAMESH , GUPTA NITIN
发明人： DAS PRANAMESH , GUPTA NITIN
IPC分类号： G01D21/02 , G08B25/00 , H04L29/08 , H04Q9/02
摘要： The invention relates to a system for integrated remote monitoring and measuring of real time pollution levels together with real time weather details and a method of aggregating, analyzing and indexing the disparate data into a single measurable and accessible real time data for the user. The invention further relates to a method and means of displaying the pollution index of different types of pollution levels of air, water, sewage, noise, radiation, light and soil and weather details in real time through various displaying methods.

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