Runtime monitoring in component-based systems

    公开(公告)号:US08473922B2

    公开(公告)日:2013-06-25

    申请号:US09955764

    申请日:2001-09-19

    Applicant: Jun Li Keith Moore

    Inventor: Jun Li Keith Moore

    CPC classification number: G06F11/3612 G06F11/323

    Abstract: A monitoring method and apparatus for a component-based software system operating over one or more processing devices are provided according to the invention. The method includes the steps of initiating an invocation of a second software component from within an execution of a first software component. A stub start log data is recorded in an instrumented stub before the invocation of the second software component. A stub end log data is recorded in the instrumented stub after a response is received from the invocation of the second software component. The stub start log data and the stub end log data gather runtime information about execution of the second software component within the component-based software system. The monitoring is capable of gathering log data across a plurality of threads, across a plurality of processes, and across a plurality of processors. The log data may be retrieved and analyzed to produce timing latency information, shared resource usage information, application semantics information, and causality relationship information.

    Hybrid mesh routing protocol
    322.
    发明授权
    Hybrid mesh routing protocol 有权
    混合网格路由协议

    公开(公告)号:US08467297B2

    公开(公告)日:2013-06-18

    申请号:US11885838

    申请日:2005-03-10

    Abstract: A method for selecting a route by a node between a source node and a destination node in a wireless mesh network by establishing the route between the source node and the destination node using media access control addresses is described. A method for a node to selecting a route to join a multicast group in a wireless mesh network using media access control addresses, is also described.

    Abstract translation: 描述了通过使用媒体访问控制地址在源节点和目的地节点之间建立路由来通过无线网状网络中的源节点和目的地节点之间的节点选择路由的方法。 还描述了使用媒体访问控制地址来节点选择在无线网状网络中加入多播组的路由的方法。

    Support for handoffs in high rate packet data systems

    公开(公告)号:US08447305B2

    公开(公告)日:2013-05-21

    申请号:US13194674

    申请日:2011-07-29

    CPC classification number: H04W92/02 H04W8/24 H04W36/0033 H04W36/14 H04W76/22

    Abstract: The invention supports two types of handoffs. The first handoff is for an inter-AN cell selection where the source AN allows the AT to add a cell under the control of a different AN to its active set and then allows the AT to switch to the target AN. A bearer path is established between the source and target AN to transfer the packet data traffic using an exchange of messages to register the AT's movement from one BTS to another BTS. The A8/A10 connections remain anchored at the source AN and, hence, a bearer path is needed between the source and target AN to transfer the packet data traffic. The second handoff occurs when the source AN specifies a move of the AT to a new AN proactively. New connections are established at the target AN to support the AT, and the AT is subsequently moved to the target AN via the relevant air-interface messaging.

    Method and System for Determining Access During Inter-Technologies Handoff
    326.
    发明申请
    Method and System for Determining Access During Inter-Technologies Handoff 有权
    在技​​术间切换中确定接入的方法和系统

    公开(公告)号:US20130065590A1

    公开(公告)日:2013-03-14

    申请号:US13616612

    申请日:2012-09-14

    Abstract: A system and method for determining an initial mean open loop power level of a pilot channel of a reverse traffic channel for a mobile terminal. The initial open loop power level enables handoff of an active call from a first access network to a second access network. A handoff initialization request is from the first access network. A mean received power level of the forward link of the second access network is measured and transmitted to the second access network. An open loop power adjustment factor is received from the second access network. The initial mean open loop power level is set based on the open loop power adjustment factor.

    Abstract translation: 一种用于确定移动终端的反向业务信道的导频信道的初始平均开环功率电平的系统和方法。 初始开环功率电平使得有效呼叫从第一接入网络切换到第二接入网络。 切换初始化请求来自第一接入网络。 测量第二接入网络的正向链路的平均接收功率电平并将其发送到第二接入网络。 从第二接入网络接收开环功率调节因子。 初始平均开环功率电平根据开环功率调整系数设定。

    Enhancement of In-Device Coexistence Interference Avoidance
    328.
    发明申请
    Enhancement of In-Device Coexistence Interference Avoidance 有权
    增强设备间共存干扰避免

    公开(公告)号:US20130028201A1

    公开(公告)日:2013-01-31

    申请号:US13194412

    申请日:2011-07-29

    CPC classification number: H04W72/1215 H04W72/1284

    Abstract: A method, system and device are provided for avoiding in-device coexistence interference between different radio technologies deployed in adjacent bands on the same device by reporting uplink buffer status information to the radio network and configuring LTE and non-LTE components to provide an in-device coexistence operation mode where non-LTE components use radio resources during the non-LTE on-intervals and during off-intervals inserted into the LTE on-intervals in response to predetermined trigger events.

    Abstract translation: 提供了一种方法,系统和设备,用于通过向无线电网络报告上行链路缓冲器状态信息并配置LTE和非LTE组件来避免部署在同一设备上的相邻频带中的不同无线电技术之间的设备内共存干扰, 设备共存操作模式,其中非LTE组件响应于预定的触发事件,在非LTE间隔期间和在插入到LTE间歇期间的关闭间隔期间使用无线电资源。

    System and Method for Multi-Carrier Network Operation
    329.
    发明申请
    System and Method for Multi-Carrier Network Operation 审中-公开
    多载波网络运行的系统与方法

    公开(公告)号:US20130016841A1

    公开(公告)日:2013-01-17

    申请号:US13498318

    申请日:2010-09-24

    Abstract: Methods, devices, and systems for multi-carrier network operation are disclosed. In one embodiment, a method of performing channel scrambling in a multi-carrier network, wherein the multi-carrier network includes a first component carrier (“CC”) and a second CC between a base station and a user equipment (“UE”) comprises receiving a Cell Radio Network Temporary Identifier (“C-RNTI”) and a cell identification (“ID”) for at least one of the first CC and the second CC; and using the RNTI and the cell ID to perform scrambling of information transmitted on at least one of the first CC and the second CC.

    Abstract translation: 公开了用于多载波网络操作的方法,设备和系统。 在一个实施例中,一种在多载波网络中执行信道加扰的方法,其中所述多载波网络包括基站和用户设备(UE)之间的第一分量载波(CC)和第二CC,包括:接收小区 无线网络临时标识符(C-RNTI)和第一CC和第二CC中的至少一个的小区标识(ID); 以及使用RNTI和小区ID对在第一CC和第二CC中的至少一个发送的信息进行加扰。

    Method and apparatus for multicast group management
    330.
    发明授权
    Method and apparatus for multicast group management 有权
    多播组管理方法和装置

    公开(公告)号:US08355355B2

    公开(公告)日:2013-01-15

    申请号:US12736909

    申请日:2009-05-07

    CPC classification number: H04L12/185 H04L12/1877 H04L12/189

    Abstract: It provides a method for multicast group management. The apparatus determines a request for joining a multicast service derived during establishment of a connection for carrying multicast service between a first device and a second device, and it sends a message indicative of joining said multicast service based on the request for joining if the multicast service is not available in said network device. As a consequence, it reduces the messages exchanged in unreliable wireless connection so as to reduce the probability of service interruption.

    Abstract translation: 它提供了组播组管理的方法。 该装置确定在第一设备和第二设备之间建立用于承载多播服务的连接时导出的多播服务的请求,并且如果组播服务,则基于加入请求发送指示加入所述多播服务的消息 在所述网络设备中不可用。 因此,它减少了在不可靠的无线连接中交换的消息,以便降低服务中断的可能性。

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