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    Optimal source interface selection
    16.
    发明授权
    Optimal source interface selection 有权
    最佳源接口选择

    公开(公告)号：US08447865B2

    公开(公告)日：2013-05-21

    申请号：US12143748

    申请日：2008-06-20

    申请人： Deepak Bansal ,  Murari Sridharan ,  Narasimhan Agrahara Venkataramaiah

    发明人： Deepak Bansal ,  Murari Sridharan ,  Narasimhan Agrahara Venkataramaiah

    IPC分类号： G06F15/16 ,  G06F9/445 ,  H04B1/38 ,  H04W4/00

    CPC分类号： H04L67/141 ,  H04L67/18 ,  H04L67/303 ,  H04W4/02 ,  H04W48/18 ,  H04W88/06

    摘要： Aspects of the subject matter described herein relate to selecting a source interface with which to establish a connection. In aspects, a profile for each network location a host has seen is maintained in a data store. The profile includes information about the network interfaces available to a source host at the network location. This information indicates, among other things, the reliability of each interface of the source host. Based on the profile, an interface is selected with which to establish a connection. If the interface is unsuccessful in establishing the connection, the interface is de-prioritized and another interface may be selected.

    摘要翻译： 本文描述的主题的方面涉及选择用于建立连接的源接口。 在方面中，主机已经看到的每个网络位置的配置文件被保存在数据存储中。 该配置文件包括有关在网络位置的源主机可用的网络接口的信息。 该信息尤其表明源主机的每个接口的可靠性。 基于配置文件，选择一个接口来建立连接。 如果接口在建立连接方面不成功，则接口被优先排序，并且可以选择另一个接口。

    Adjusting to network latency changes
    18.
    发明授权
    Adjusting to network latency changes 有权
    调整网络延迟更改

    公开(公告)号：US07782771B2

    公开(公告)日：2010-08-24

    申请号：US11650162

    申请日：2007-01-05

    申请人： Murari Sridharan ,  Sanjay N. Kaniyar ,  Deepak Bansal

    发明人： Murari Sridharan ,  Sanjay N. Kaniyar ,  Deepak Bansal

    IPC分类号： G01R31/08

    CPC分类号： H04L41/0816 ,  H04L43/0852 ,  H04L69/16 ,  H04L69/163

    摘要： Techniques are provided for adjusting to changes to the latency for a connection between two nodes on a network. In accordance with some embodiments, when a transmitting node encounters a retransmission timeout for a packet sent to a receiving node, the latency for the connection is newly measured and used to calculate a new retransmission timeout period for subsequent transmissions by the transmitting node. In some embodiments, the latency is not newly measured if a selective acknowledgement is received indicating that congestion on the network is only temporary.

    摘要翻译： 提供了技术来调整网络上两个节点之间的连接的延迟的变化。 根据一些实施例，当发送节点遇到发送到接收节点的分组的重传超时时，新测量连接的等待时间并用于计算发送节点的后续传输的新的重发超时时段。 在一些实施例中，如果接收到指示网络上的拥塞只是暂时的选择性确认，则不新近测量等待时间。

    OFFLOADING NETWORK PROTOCOL OPERATIONS TO NETWORK INTERFACE IN SLEEP STATE
    19.
    发明申请
    OFFLOADING NETWORK PROTOCOL OPERATIONS TO NETWORK INTERFACE IN SLEEP STATE 审中-公开
    卸载网络协议操作到休眠状态的网络接口

    公开(公告)号：US20100070642A1

    公开(公告)日：2010-03-18

    申请号：US12210739

    申请日：2008-09-15

    申请人： Deepak Bansal ,  Katarzyna A. Puchala ,  Murari Sridharan ,  Narasimhan A. Venkataramaiah ,  Gurpreet Virdi

    发明人： Deepak Bansal ,  Katarzyna A. Puchala ,  Murari Sridharan ,  Narasimhan A. Venkataramaiah ,  Gurpreet Virdi

    IPC分类号： G06F15/16

    CPC分类号： H04L67/2861 ,  H04L69/22

    摘要： A computing device participates in network protocol operations when the computing device is in an inactive state. A main processor of the computing device transfers protocol mode instructions and data corresponding to a selected network protocol to a network interface of the computing device, and the network interface executes the protocol mode instructions on behalf of the main processor when the main processor is in the inactive state. The main processor may select a network protocol from two or more network protocols and may download protocol mode instructions and data corresponding the selected network protocol to the network interface. The network interface may compare a received packet to at least one received packet pattern and may respond to the received packet in accordance with a result of the comparison.

    摘要翻译： 当计算设备处于非活动状态时，计算设备参与网络协议操作。 计算设备的主处理器将对应于所选择的网络协议的协议模式指令和数据传送到计算设备的网络接口，并且当主处理器处于主处理器时，网络接口代表主处理器执行协议模式指令 不活动状态。 主处理器可以从两个或多个网络协议中选择一个网络协议，并且可以将与所选网络协议相对应的协议模式指令和数据下载到网络接口。 网络接口可以将接收到的分组与至少一个接收的分组模式进行比较，并且可以根据比较的结果来响应所接收的分组。

    Process for the preparation of azilsartan medoxomil
    20.
    发明授权
    Process for the preparation of azilsartan medoxomil 有权
    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。