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    METHOD AND ARRANGEMENT FOR ROUTE COST DETERMINATION AND SELECTION WITH LINK COST INTERACTION.
    1.
    发明公开
    METHOD AND ARRANGEMENT FOR ROUTE COST DETERMINATION AND SELECTION WITH LINK COST INTERACTION. 审中-公开
    路线的成本和选择的方法和系统，具有路线成本相互作用

    公开(公告)号：EP1894359A4

    公开(公告)日：2010-06-16

    申请号：EP05810054

    申请日：2005-12-01

    Applicant: ERICSSON TELEFON AB L M

    Inventor： PRYTZ MIKAEL ,  SACHS JOACHIM ,  MAGNUSSON PER ,  LUNDSJOE JOHAN ,  LARSSON PETER

    IPC: H04L12/56 ,  H04W40/00

    CPC classification number: H04L45/123 ,  H04L45/12 ,  H04L45/1283 ,  H04W40/00

    Abstract: This invention extends routing mechanisms that use link metrics for route selection so that: A link metric cross correlation vector is determined for all links, where each element in the vector corresponds to some other link, and reflects the change in the link metric value if a data flow would already use this other link. The invention further describes a specific embodiment where all cross-correlating links are adjacent to each other, i.e., they terminate or originate in a common node. A mechanism is described to create an extended routing graph. This extended graph permits the use of standard polynomial time algorithms that simultaneously construct the optimal route and find the optimal route metric (such as shortest-path algorithms) also for the adjacent link cross-correlating case.

    Abstract translation: 本发明扩展路由机制确实使用了链路度量进行路由选择，使得：一个链路度量互相关矢量是确定性的开采所有链路，其中向量中的每个元素对应于一些其它链路，并反映在链路基准值，如果一个变化 数据流将已经使用这个链接等。 本发明进一步描述，其中所有的交叉链接进行相关毗邻海誓山盟，即，它们终止或在公共节点发起一个具体实施方案。 一种机制是在扩展的路由图来创建所述。 这个扩展的图形允许使用标准的多项式时间算法，并同时构建最佳路线，并找到最佳路径的度量（：如最短路径算法）所以对于相邻链接互相关情况。

    A MOBILE STATION COMMUNICATING WITH A BASE STATION VIA A SEPARATE UPLINK WHEN THE PARAMETERS OF CHANNEL QUALITY FALL BELOW THE PREDEFINED THREHOLDS
    9.
    发明公开
    A MOBILE STATION COMMUNICATING WITH A BASE STATION VIA A SEPARATE UPLINK WHEN THE PARAMETERS OF CHANNEL QUALITY FALL BELOW THE PREDEFINED THREHOLDS 有权
    移动站过量的分开了一个范围基本通信。当FALLEN信道质量在预定的阈值的参数

    公开(公告)号：EP2090125A4

    公开(公告)日：2012-08-22

    申请号：EP06824460

    申请日：2006-11-17

    Applicant: ERICSSON TELEFON AB L M

    Inventor： FRENGER PAAL KRISTIAN ,  MAGNUSSON PER ,  WIBERG NICLAS

    IPC: H04W4/00 ,  H04L12/413 ,  H04W72/08 ,  H04W74/08

    CPC classification number: H04W72/085 ,  H04W74/08 ,  Y02D70/00 ,  Y02D70/12 ,  Y02D70/122 ,  Y02D70/22

    Abstract: The invention discloses a mobile station (200), a base station (300), a method and a computer program for communication in a wireless communication network (100), where cell edge user experiencing difficulties on the contention-based channel are treated differently than those users who are not power limited and/or do not experience collisions. Suggested solutions to this problem may be different treatment of the cell edge users in contrast to users located closer to the base station (300) either by communication over an orthogonal scheduled channel, or by forcing mobile stations (200) who have successfully sent their data to wait a specific time period or by dividing the mobile stations (200) into different groups based on the signal attenuation experienced by the different mobile stations (200).

    Abstract translation: 本发明盘松动进行通信的移动站（200），基站（300），一种方法和一种计算机程序在无线通信网络（100），其中，小区边缘用户经历在基于争用的信道的困难的处理与不同的 谁不功率有限和/或这些用户不会遇到冲突。 该建议的解决问题的可能是在对比到正交调度式信道更靠近基站（300）或者通过通信中的用户不同的处理的小区边缘的用户，或通过迫使移动站（200）谁已经成功地发送它们的数据 等待特定的时间段或通过将移动站（200）转换成基于由所述不同的移动台（200）所经历的信号衰减不同的组。

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