Localized congestion exposure
    13.
    发明授权
    Localized congestion exposure 有权
    本地化拥堵风险

    公开(公告)号:US08982694B2

    公开(公告)日:2015-03-17

    申请号:US12976067

    申请日:2010-12-22

    摘要: A method for localized congestion exposure within a local loop in a cellular network that is performed by a localized congestion exposure receiver node of the local loop. The method includes receiving downlink packets destined for a downstream user device. The downlink packets have headers that indicate a level of congestion experienced by the downlink packets. The headers also indicate a level of expected downstream congestion declared by an upstream node. The method also includes forwarding the downlink packets to the downstream user device through a wireless connection. The method further includes sending packets upstream that have feedback indicative of the level of congestion experienced by the downlink packets and any congestion experienced within the localized congestion exposure receiver node.

    摘要翻译: 一种在本地环路的本地拥塞暴露接收器节点执行的蜂窝网络中本地环路内的局部拥塞暴露的方法。 该方法包括接收去往下游用户设备的下行链路分组。 下行链路分组具有指示下行链路分组经历的拥塞的级别的报头。 标头还指示由上游节点声明的预期下游拥塞的级别。 该方法还包括通过无线连接将下行链路分组转发到下游用户设备。 该方法还包括向上游发送具有指示下行链路分组经历的拥塞的级别以及局部拥塞暴露接收机节点内经历的任何拥塞的反馈的分组。

    Quantifying user quality of experience by passive monitoring
    14.
    发明授权
    Quantifying user quality of experience by passive monitoring 有权
    通过被动监测量化用户体验质量

    公开(公告)号:US08972568B2

    公开(公告)日:2015-03-03

    申请号:US13401645

    申请日:2012-02-21

    摘要: A method is implemented in a network element to generate quality of experience (QoE) metrics for hypertext transfer protocol (HTTP) sessions over a network between a user device and an HTTP server. The QoE metrics are based on detecting premature termination of a download process that indicate low QoE. This QoE metric data can then be utilized by network administrators or service providers to adjust network characteristics to improve the QoE or to offer changes in services to a customer that would improve the QoE.

    摘要翻译: 在网络元件中实现一种方法,以通过用户设备和HTTP服务器之间的网络生成超文本传输​​协议(HTTP)会话的体验质量(QoE)度量。 QoE指标基于检测到表示低QoE的下载过程的过早终止。 网络管理员或服务提供商可以利用此QoE度量数据来调整网络特性,以改善QoE或为改善QoE的客户提供服务变更。

    Secure HTML components for building client-side user interface
    16.
    发明授权
    Secure HTML components for building client-side user interface 有权
    安全的HTML组件,用于构建客户端用户界面

    公开(公告)号:US08839126B1

    公开(公告)日:2014-09-16

    申请号:US12486298

    申请日:2009-06-17

    IPC分类号: G06F3/048

    CPC分类号: G06F21/51 G06F8/658 G06F9/451

    摘要: A method performed by a server device includes receiving a request from a client, the request including data to identify a component of a graphical user interface (GUI) application; and determining that an updated version of the component is available. The method also includes retrieving, from a memory associated with the server device, the updated version of the component and providing the updated version of the component to the client.

    摘要翻译: 由服务器设备执行的方法包括从客户端接收请求,所述请求包括用于识别图形用户界面(GUI)应用的组件的数据; 并确定组件的更新版本可用。 该方法还包括从与服务器设备相关联的存储器中检索组件的更新版本并将该组件的更新版本提供给客户端。

    Server load balancing using a fair weighted hashing technique
    17.
    发明授权
    Server load balancing using a fair weighted hashing technique 有权
    使用公平加权散列技术的服务器负载平衡

    公开(公告)号:US08762534B1

    公开(公告)日:2014-06-24

    申请号:US13105206

    申请日:2011-05-11

    IPC分类号: G06F15/173

    CPC分类号: G06F9/505 H04L67/10

    摘要: A fair weighted-hashing technique may be used in load balancing among a group of modules. In one implementation, a device may maintain a table that relates how incoming client resource requests are to be distributed among the modules. The device may update the table, in response to an indication that an additional module, associated with a module identifier, is to be included in the group of modules. The updating may include determining a number of entries to add to the table for the additional module, calculating a first hash value for each of the number of entries, and modifying the table by writing the module identifier to one or more sequential entries of the table, beginning at an index into the table corresponding to the first hash value.

    摘要翻译: 在一组模块之间的负载平衡中可以使用公平的加权散列技术。 在一个实现中,设备可以维护关于如何在模块之间分发传入的客户端资源请求的表。 响应于与模块标识符相关联的附加模块将包括在模块组中的指示,设备可以更新表。 更新可以包括确定要添加到附加模块的表的条目的数量,为每个条目数量计算第一散列值,并通过将模块标识符写入表的一个或多个顺序条目来修改该表 ,从索引开始到与第一个哈希值对应的表中。

    SOLVOTHERMAL SYNTHESIS PROCESS OF SAPO MOLECULAR SIEVES AND CATALYSTS PREPARED THEREBY
    20.
    发明申请
    SOLVOTHERMAL SYNTHESIS PROCESS OF SAPO MOLECULAR SIEVES AND CATALYSTS PREPARED THEREBY 有权
    SAPO分子筛的溶剂合成方法及其制备的催化剂

    公开(公告)号:US20130280161A1

    公开(公告)日:2013-10-24

    申请号:US13976458

    申请日:2011-06-24

    IPC分类号: B01J29/85

    摘要: A solvothermal synthesis process of the SAPO molecular sieves and catalysts prepared thereby are provided. The synthesis process comprises the following steps: a) an organic amine, an aluminum source, a phosphorus source, a silicon source, and water are mixed in a molar ratio of 6-30:1:0.5-5:0.01-1.0:0.1-15, to obtain an initial mixture for preparing the SAPO molecular sieves, wherein the molar ratio of water to the organic amine is less than 2.0; b) the initial mixture obtained in the step a) is maintained at 30-60° C. to and aged with stirring for not more than 24 hours, to obtain an initial gel; c) the initial gel obtain in the step b) is crystallized at 150-250° C. for 0.5-15 days. The SAPO molecular sieves prepared thereby are used, after being calcined at 400-700° C. in air, as catalysts for acid-catalyzed reactions or for conversion reactions of oxygen-containing compounds to olefins.

    摘要翻译: 提供了由其制备的SAPO分子筛和催化剂的溶剂热合成方法。 合成方法包括以下步骤:a)将有机胺,铝源,磷源,硅源和水以6-30:1:0.5-5:0.01-1.0:0.1的摩尔比混合 -15,以获得用于制备SAPO分子筛的初始混合物,其中水与有机胺的摩尔比小于2.0; b)将步骤a)中获得的初始混合物保持在30-60℃并搅拌老化不超过24小时,得到初始凝胶; c)步骤b)中获得的初始凝胶在150-250℃下结晶0.5-15天。 由此制备的SAPO分子筛在空气中在400-700℃煅烧后,用作酸催化反应的催化剂或含氧化合物与烯烃的转化反应。