专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07689674B2 Selective exclusion of LSPs on a per-packet basis 失效
标题翻译：在每个数据包的基础上选择性地排除LSP
公开(公告)号：US07689674B2
公开(公告)日：2010-03-30
申请号：US11094431
申请日：2005-03-31
申请人： Deepak Bansal , Eric B. Stenson , Khawar M. Zuberi
发明人： Deepak Bansal , Eric B. Stenson , Khawar M. Zuberi
IPC分类号： G06F15/177 , G06F15/16
CPC分类号： H04L67/34 , H04L63/0236 , H04L2463/101
摘要： A method is provided for selectively loading a layered service provider (LSP). The method includes registering at least one category for an installed LSP and registering a list of permitted categories of LSPs for an installed application. The application is then loaded, and the list of permitted categories of LSPs for the installed application is read. The installed LSP is loaded only if the at least one category is included in the list of permitted categories of LSPs.
摘要翻译：提供了一种用于选择性地加载分层服务提供商（LSP）的方法。该方法包括为已安装的LSP注册至少一个类别，并为已安装的应用注册允许的LSP类别列表。然后加载应用程序，并读取已安装应用程序所允许的LSP类别列表。仅当至少一个类别被包括在允许的LSP类别的列表中时，装载的LSP才被加载。

2. 发明授权

US07385960B2 Measurement based mechanism to enable two wireless devices to directly communicate with each other to support traffic prioritization 有权
标题翻译：基于测量的机制，使两个无线设备能够直接相互通信，以支持流量优先级
公开(公告)号：US07385960B2
公开(公告)日：2008-06-10
申请号：US11070679
申请日：2005-02-28
申请人： Deepak Bansal , Abhishek Abhishek , Francis Duong , Tarek Z. Elabbady , Khawar M. Zuberi
发明人： Deepak Bansal , Abhishek Abhishek , Francis Duong , Tarek Z. Elabbady , Khawar M. Zuberi
IPC分类号： H04Q7/00 , H04Q7/24
CPC分类号： H04W76/14 , H04L12/2803 , H04L12/2807 , H04L12/2821 , H04L12/2838 , H04L47/11 , H04L47/14 , H04L47/15 , H04L47/70 , H04L47/762 , H04L47/822 , H04L47/824 , H04L2012/2841 , H04L2012/2849 , H04W28/08 , H04W84/12 , H04W84/18
摘要： A wireless device communications mode selector dynamically establishes an optimal communication mode between wireless devices and/or access point, such that stations communicate directly with each other or indirectly through an existing AP depending upon which mode would yield higher throughput under present network conditions and configuration. In an embodiment of the invention, a measurement based mechanism is used to decide which communication mode is more efficient. If it is decided that direct communication is optimal, the two stations can either form an adhoc network or an STA can be dynamically configured to become a wireless repeater access point (soft AP).
摘要翻译：无线设备通信模式选择器在无线设备和/或接入点之间动态地建立最佳通信模式，使得站点在现有网络条件和配置下根据哪种模式将产生更高的吞吐量，从而彼此直接通过现有AP间接通信。在本发明的实施例中，使用基于测量的机制来决定哪个通信模式更有效率。如果确定直接通信是最佳的，则两个站可以形成自适应网络，或者STA可以被动态地配置成无线中继器接入点（软AP）。

3. 发明授权

US09233955B2 Process for the preparation of azilsartan medoxomil 有权
标题翻译：制备吖唑烷酯的方法
公开(公告)号：US09233955B2
公开(公告)日：2016-01-12
申请号：US13983521
申请日：2012-01-24
申请人： Deepak Bansal , Himanchal Mishra , Shailendr Kumar Dubey , Alka Srivastava Choudhary , Dharam Vir , Ashutosh Agarwal
发明人： Deepak Bansal , Himanchal Mishra , Shailendr Kumar Dubey , Alka Srivastava Choudhary , Dharam Vir , Ashutosh Agarwal
IPC分类号： C07D413/10 , C07D413/14
CPC分类号： C07D413/10 , C07D413/14
摘要： The present invention relates to an improved process for the preparation of azilsartan or its esters or salts thereof. Specifically, the invention provides a method for the preparation of highly pure methyl 1-[[2′-(4,5-dihydro-5-oxo-4H-1,2,4-oxa-diazol-3-yl)biphenyl-4-yl]methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate an intermediate compound of formula (4) for azilsartan medoxomil with reduced content of desethyl impurity. The invention also involves the use of highly pure methyl 1-[[2′-(4,5-dihydro-5-oxo-4H-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl]-2-ethoxy-1H-benzimidazole-7-carboxylate in the preparation of azilsartan or its esters or salts thereof, preferably medoxomil with reduced content of desethyl impurity.
摘要翻译：本发明涉及制备吖唑烷或其酯或其盐的改进方法。具体地说，本发明提供了制备高纯度1 - [[2' - （4,5-二氢-5-氧代-4H-1,2,4-氧杂 - 二唑-3-基）联苯基] 吡啶-4-基]甲基] -2-乙氧基-1H-苯并咪唑-7-羧酸甲酯，其中式（4）的中间体化合物用于脱乙基杂质含量较低的吖唑烷酮。本发明还涉及使用高纯度的1 - [[2' - （4,5-二氢-5-氧代-4H-1,2,4-恶二唑-3-基）联苯-4-基]甲基] -2-乙氧基-1H-苯并咪唑-7-羧酸乙酯制备吖唑烷或其酯或其盐，优选含有脱乙基杂质含量的内酯。

4. 发明申请

US20130346968A1 Automated controlling of host over network 有权
标题翻译：通过网络自动控制主机
公开(公告)号：US20130346968A1
公开(公告)日：2013-12-26
申请号：US13530064
申请日：2012-06-21
申请人： Yousef A. Khalidi , Deepak Bansal , Changhoon Kim , Srikanth Kandula , David A. Maltz
发明人： Yousef A. Khalidi , Deepak Bansal , Changhoon Kim , Srikanth Kandula , David A. Maltz
IPC分类号： G06F15/177 , G06F9/455 , G06F21/00
CPC分类号： G06F8/61 , G06F9/5072
摘要： The provisioning of a host computing system by a controller located over a wide area network. The host computing system has power-on code that automatically executes upon powering up, and causes the host to notify the controller of the host address. In a first level of bootstrapping, the controller instructs the host to download a maintenance operating system. The host responds by downloading and installing a maintenance operating system, enabling further bootstrapping. The persistent memory may further have security data, such as a public key, that allows the host computing system to securely identify the source of the download instructions (and subsequent instructions) as originating from the controller. A second level of bootstrapping may accomplish the configuring of the host with a hypervisor and a host agent. A third level of bootstrapping may accomplish the provisioning of virtual machines on the host.
摘要翻译：由位于广域网上的控制器提供主计算系统。主机计算系统具有在上电时自动执行的上电代码，并使主机向控制器通知主机地址。在第一级自举中，控制器指示主机下载维护操作系统。主机通过下载和安装维护操作系统进行响应，实现进一步的自举。持久存储器还可以具有诸如公开密钥的安全数据，其允许主计算系统将源自该控制器的下载指令（和后续指令）的源安全地标识。第二级引导可以使用管理程序和主机代理完成主机的配置。第三级引导可以完成主机上虚拟机的配置。

5. 发明授权

US08510447B2 Direct addressability and direct server return 有权
标题翻译：直接可寻址性和直接的服务器返回
公开(公告)号：US08510447B2
公开(公告)日：2013-08-13
申请号：US13585215
申请日：2012-08-14
申请人： Deepak Bansal , Priyank Ramesh Warkhede , Thiruvengadam Venketesan
发明人： Deepak Bansal , Priyank Ramesh Warkhede , Thiruvengadam Venketesan
IPC分类号： G06F15/173
CPC分类号： H04L67/1008 , H04L12/4641 , H04L29/12952 , H04L61/6077 , H04L67/10 , H04L67/1002 , H04L67/28
摘要： Cloud computing platforms having computer-readable media that perform methods for direct addressability and direct server return are provided. The cloud computing platform includes a load balancer and several servers. The servers are configured with public addresses, private addresses, and an address of the load balancer. The loopback interface of the servers is configured with the address of the load balancer. This allows a server to bypass the load balancer when replying to communication messages. Additionally, the public and private addresses of the servers enable direct addressability in the cloud computing platform. Accordingly, an application executing in the cloud computing platform may connect two or more clients on the same server.
摘要翻译：提供了具有执行直接寻址能力和直接服务器返回方法的计算机可读介质的云计算平台。云计算平台包括负载平衡器和多个服务器。服务器配置有公共地址，私有地址和负载均衡器的地址。服务器的环回接口配置了负载均衡器的地址。这允许服务器在回复通信消息时绕过负载均衡器。另外，这些服务器的公用和私有地址可以在云计算平台上直接寻址。因此，在云计算平台中执行的应用程序可以连接同一服务器上的两个或多个客户端。

6. 发明申请

US20130159487A1 Migration of Virtual IP Addresses in a Failover Cluster 审中-公开
标题翻译：虚拟IP地址在故障转移群集中的迁移
公开(公告)号：US20130159487A1
公开(公告)日：2013-06-20
申请号：US13415844
申请日：2012-03-09
申请人： Parveen Kumar Patel , David A. Dion , Corey Sanders , Santosh Balasubramanian , Deepak Bansal , Vladimir Petter , Daniel Brown Benediktson
发明人： Parveen Kumar Patel , David A. Dion , Corey Sanders , Santosh Balasubramanian , Deepak Bansal , Vladimir Petter , Daniel Brown Benediktson
IPC分类号： G06F15/173
CPC分类号： H04L67/1031 , G06F2209/503 , H04L61/103 , H04L61/2007 , H04L67/1034
摘要： The movement of a Virtual IP (VIP) address from cluster node to cluster node is coordinated via a load balancer. All or a subset of the nodes in a load balancer cluster may be configured as possible hosts for the VIP. The load balancer directs VIP traffic to the Dedicated IP (DIP) address for the cluster node that responds affirmatively to periodic health probe messages. In this way, a VIP failover is executed when a first node stops responding to probe messages, and a second node starts to respond to the periodic health probe messages. In response to an affirmative probe response from a new node, the load balancer immediately directs the VIP traffic to the new node's DIP. The probe messages may be configured to identify which nodes are currently responding affirmatively to probes to assist the nodes in determining when to execute a failover.
摘要翻译：从集群节点到集群节点的虚拟IP（VIP）地址的移动通过负载平衡器进行协调。负载平衡器集群中的所有或一部分节点可能被配置为VIP的可能主机。负载平衡器将VIP流量引导到针对周期性健康探测消息做出肯定响应的群集节点的专用IP（DIP）地址。以这种方式，当第一节点停止响应探测消息时，执行VIP故障切换，并且第二节点开始响应周期性健康探测消息。响应来自新节点的肯定的探测响应，负载平衡器立即将VIP流量引导到新节点的DIP。探测消息可以被配置为识别哪些节点当前正确地响应于探测器来帮助节点确定何时执行故障转移。

7. 发明申请

US20130013805A1 TRANSPARENT AUTO-DISCOVERY OF NETWORK DEVICES LOGICALLY LOCATED BETWEEN A CLIENT AND SERVER 有权
标题翻译：网络设备的透明自动发现位于客户端和服务器之间
公开(公告)号：US20130013805A1
公开(公告)日：2013-01-10
申请号：US13615844
申请日：2012-09-14
申请人： Murari Sridharan , Deepak Bansal , Eran Yariv , Ronen Barenboim , Maxim Stepin , Alexander Malvsh
发明人： Murari Sridharan , Deepak Bansal , Eran Yariv , Ronen Barenboim , Maxim Stepin , Alexander Malvsh
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L69/163
摘要： Discovery of intermediate network devices is performed using a technique that piggybacks upon the existing standard TCP (Transport Control Protocol) “SACK” (Selective Acknowledgment) option in a SYN/ACK packet so that discovery information may be shared between pair-wise-deployed peer intermediate devices when a TCP/IP connection (Transport Control Protocol/Internet Protocol) is first established between network endpoints using a conventional three-way handshake. Use of the SACK option is combined with another technique which comprises modifying the original 16-bit value of the TCP receive window size to a special arbitrary value to mark a SYN packet as being generated by a first peer device. The marked SYN when received by the second peer device triggers that device's discovery information to be piggybacked in the SACK option of the SYN/ACK packet. The first device then piggybacks its discovery information in the SACK option of the ACK packet which completes the three-way handshake.
摘要翻译：使用在SYN / ACK分组中搭载现有标准TCP（传输控制协议）SACK（选择性确认）选项的技术来执行中间网络设备的发现，使得发现信息可以在成对部署的对等中间设备之间共享当使用传统的三次握手在网络端点之间首先建立TCP / IP连接（传输控制协议/因特网协议）时。使用SACK选项与另一种技术相结合，其中包括将TCP接收窗口大小的原始16位值修改为特殊任意值，以将SYN分组标记为由第一对等设备生成。标记的SYN在第二个对等设备接收时触发该设备的发现信息被捎带在SYN / ACK数据包的SACK选项中。然后，第一个设备在ACK包的SACK选项中搭载其发现信息，完成三次握手。

8. 发明授权

US08335858B2 Transparent auto-discovery of network devices logically located between a client and server 有权
标题翻译：网络设备的透明自动发现逻辑上位于客户端和服务器之间
公开(公告)号：US08335858B2
公开(公告)日：2012-12-18
申请号：US13169071
申请日：2011-06-27
申请人： Murari Sridharan , Deepak Bansal , Eran Yariv , Ronen Barenboim , Maxim Stepin , Alexander Malvsh
发明人： Murari Sridharan , Deepak Bansal , Eran Yariv , Ronen Barenboim , Maxim Stepin , Alexander Malvsh
IPC分类号： G06F15/16
CPC分类号： H04L69/16 , H04L69/163
摘要： Discovery of intermediate network devices is performed using a technique that piggybacks upon the existing standard TCP (Transport Control Protocol) “SACK” (Selective Acknowledgment) option in a SYN/ACK packet so that discovery information may be shared between pair-wise-deployed peer intermediate devices when a TCP/IP connection (Transport Control Protocol/Internet Protocol) is first established between network endpoints using a conventional three-way handshake. Use of the SACK option is combined with another technique which comprises modifying the original 16-bit value of the TCP receive window size to a special arbitrary value to mark a SYN packet as being generated by a first peer device. The marked SYN when received by the second peer device triggers that device's discovery information to be piggybacked in the SACK option of the SYN/ACK packet. The first device then piggybacks its discovery information in the SACK option of the ACK packet which completes the three-way handshake.
摘要翻译：使用在SYN / ACK分组中搭载现有标准TCP（传输控制协议）SACK（选择性确认）选项的技术来执行中间网络设备的发现，使得发现信息可以在成对部署的对等中间设备之间共享当使用传统的三次握手在网络端点之间首先建立TCP / IP连接（传输控制协议/因特网协议）时。使用SACK选项与另一种技术相结合，其中包括将TCP接收窗口大小的原始16位值修改为特殊任意值，以将SYN分组标记为由第一对等设备生成。标记的SYN在第二个对等设备接收时触发该设备的发现信息被捎带在SYN / ACK数据包的SACK选项中。然后，第一个设备在ACK包的SACK选项中搭载其发现信息，完成三次握手。

9. 发明申请

US20110110377A1 Employing Overlays for Securing Connections Across Networks 审中-公开
标题翻译：采用覆盖网络来保护连接
公开(公告)号：US20110110377A1
公开(公告)日：2011-05-12
申请号：US12614007
申请日：2009-11-06
申请人： Hasan Alkhatib , Deepak Bansal
发明人： Hasan Alkhatib , Deepak Bansal
IPC分类号： H04L12/56
CPC分类号： H04L29/12349 , H04L45/64 , H04L61/2507 , H04L63/0272
摘要： Computerized methods, systems, and computer-storage media for establishing and managing a virtual network overlay (“overlay”) are provided. The overlay spans between a data center and a private enterprise network and includes endpoints, of a service application, that reside in each location. The service-application endpoints residing in the data center and in the enterprise private network are reachable by data packets at physical IP addresses. Virtual presences of the service-application endpoints are instantiated within the overlay by assigning the service-application endpoints respective virtual IP addresses and maintaining an association between the virtual IP addresses and the physical IP addresses. This association facilitates routing the data packets between the service-application endpoints, based on communications exchanged between their virtual presences within the overlay. Also, the association secures a connection between the service-application endpoints within the overlay that blocks communications from other endpoints without a virtual presence in the overlay.
摘要翻译：提供了用于建立和管理虚拟网络覆盖（“覆盖”）的计算机化方法，系统和计算机存储介质。覆盖层跨越数据中心和私有企业网络，并且包括驻留在每个位置的服务应用程序的端点。驻留在数据中心和企业专用网络中的服务应用程序端点可以通过物理IP地址的数据包来访问。通过分配服务应用端点各自的虚拟IP地址并维持虚拟IP地址和物理IP地址之间的关联，在覆盖内实例化服务应用端点的虚拟存在。该关联有助于在服务应用端点之间基于在它们的虚拟存在之间交换的通信来路由数据分组。此外，该关联确保覆盖内的服务应用端点之间的连接，其阻止来自其他端点的通信，而无需在覆盖中虚拟存在。

10. 发明申请

US20110044340A1 SYSTEM AND METHOD FOR ECMP LOAD SHARING 审中-公开
标题翻译：用于ECMP负载共享的系统和方法
公开(公告)号：US20110044340A1
公开(公告)日：2011-02-24
申请号：US12900279
申请日：2010-10-07
申请人： Deepak Bansal , Yuen Wong
发明人： Deepak Bansal , Yuen Wong
IPC分类号： H04L12/56
CPC分类号： H04L45/00 , H04L45/24 , H04L45/7453 , H04L47/125 , H04L47/2408
摘要： A packet classifier and a method for routing a data packet are provided. The packet classifier includes a content addressable memory, a translation table and a parameter memory. The method includes looking up a content addressable memory for a base address into a parameter memory using a header of the data packet. The base address is related to the routes under ECMP for forwarding the data packet. From among these addresses, using multiple headers of the data packet, an adjustment to the base address is computed. The adjustment specifies an actual address to the parameter memory corresponding to a selected route for forwarding the data packet. The parameter memory is then accessed using the actual address to obtain parameter values relevant to the selected route. The data packet is then forwarded according to the parameter values thus obtained.
摘要翻译：提供了分组分类器和用于路由数据分组的方法。分组分类器包括内容可寻址存储器，转换表和参数存储器。该方法包括使用数据分组的报头查找用于基地址的内容可寻址存储器到参数存储器中。基地址与ECMP下的路由相关，用于转发数据包。从这些地址中，使用数据分组的多个头，计算对基地址的调整。该调整指定与用于转发数据分组的所选择的路由相对应的参数存储器的实际地址。然后使用实际地址访问参数存储器，以获得与所选路线相关的参数值。然后根据如此获得的参数值转发数据包。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式