METHOD AND APPARATUS FOR DEPLOYING A RELAY NODE AND SYSTEM
    54.
    发明公开
    METHOD AND APPARATUS FOR DEPLOYING A RELAY NODE AND SYSTEM 审中-公开
    用于部署中继节点和系统的方法和设备

    公开(公告)号:EP3223552A1

    公开(公告)日:2017-09-27

    申请号:EP17158483.2

    申请日:2017-02-28

    申请人: Fujitsu Limited

    IPC分类号: H04W24/02 H04W16/26

    摘要: A method and apparatus for deploying a relay node and a system. In an implementation, the apparatus for deploying includes: detecting receiving power of all neighboring nodes during movement of a relay node taken as a node to be deployed, and taking a predetermined number of neighboring nodes which have joined in a network, are capable of communicating with a sink node and have relatively high receiving power, in all the neighboring nodes as flag nodes of the relay node; comparing a sum of receiving power of all detected flag nodes with a deployment prompt decision interval; and performing a corresponding prompt according to a comparison result. Hence, connectivity between all sensor nodes and a sink node in the wireless sensor network may be achieved.

    摘要翻译: 一种部署中继节点和系统的方法和装置。 在一个实施方式中,所述部署装置包括:检测中继节点在被部署的节点移动过程中所有相邻节点的接收功率,并将预先确定数量的已加入网络的邻居节点进行通信 具有汇聚节点并且具有相对较高的接收功率,在作为中继节点的标志节点的所有相邻节点中; 将所有检测到的标志节点的接收功率之和与部署提示判定区间进行比较; 并根据比较结果进行相应的提示。 因此,可以实现无线传感器网络中的所有传感器节点和汇聚节点之间的连通性。

    INFORMATION PROCESSING DEVICE AND DATA FILTERING PROGRAM
    55.
    发明授权
    INFORMATION PROCESSING DEVICE AND DATA FILTERING PROGRAM 有权
    信息处理设备和数据过滤程序

    公开(公告)号:EP3088255B1

    公开(公告)日:2017-09-20

    申请号:EP13900529.2

    申请日:2013-12-24

    申请人: Fujitsu Limited

    发明人: FUNAKI, Isao

    IPC分类号: B60R25/24

    摘要: Because an information processing apparatus (1) includes an analyzing unit (142b) that analyzes, when a control instruction operated from a terminal device (2) satisfies a first condition, whether the control instruction is the content that includes therein an additional condition that is related to the first condition; an additional condition determination unit (142c) that determines, when it is analyzed that the control instruction is the content that includes therein the additional condition related to the first condition, whether the control instruction satisfies the additional condition; a second determination unit (142d) that determines, when it is determined that the control instruction satisfies the additional condition, whether the control instruction satisfies a second condition; and processing units (143 and 144) that perform a process in accordance with the determination performed by the second determination unit, it is possible to improve the reliability of execution related to the control instruction sent from outside.

    摘要翻译: 因为信息处理设备(1)包括分析单元(142b),该分析单元在从终端设备(2)操作的控制指令满足第一条件时分析该控制指令是否是包括附加条件的内容,该附加条件是 与第一种情况有关; 附加条件判定部(142c),在判定为所述控制指示是包含与所述第一条件相关的附加条件的内容的情况下,判定所述控制指示是否满足所述附加条件; 第二确定单元(142d),当确定控制指令满足附加条件时,确定控制指令是否满足第二条件; 和根据由第二确定单元执行的确定执行处理的处理单元(143和144),可以提高与从外部发送的控制指令相关的执行的可靠性。

    Calculation of equalizer weights
    59.
    发明授权
    Calculation of equalizer weights 有权
    均衡器权重的计算

    公开(公告)号:EP2096814B1

    公开(公告)日:2017-06-07

    申请号:EP08168375.7

    申请日:2008-11-05

    申请人: Fujitsu Limited

    IPC分类号: H04L25/03 H04L25/02

    摘要: In an equalizer arranged in a wireless communication device: information on correlation in one or more first wireless signals is generated; a channel vector is generated on the basis of the one or more first wireless signals; an extended, circulant matrix is generated; an extended channel vector is generated, the number of which is identical to the number of rows of the extended correlation matrix; and weight coefficients are calculated as a solution, in the frequency domain, of an equation expressed by the extended correlation matrix and the extended channel vector.

    摘要翻译: 在布置在无线通信设备中的均衡器中:生成关于一个或多个第一无线信号中的相关性的信息; 基于一个或多个第一无线信号生成信道向量; 生成一个扩展的循环矩阵; 生成扩展信道向量,其数目与扩展相关矩阵的行数相同; 并且权重系数被计算为在扩展相关矩阵和扩展信道矢量所表示的等式的频域中的解。