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公开(公告)号:US20100262869A1
公开(公告)日:2010-10-14
申请号:US12740701
申请日:2008-10-15
申请人: Christoph Gerdes , Christian Kleegrewe , Götz Neumann , Sebnem Rusitschka , Alan Southall , Christoph Tscheshner
发明人: Christoph Gerdes , Christian Kleegrewe , Götz Neumann , Sebnem Rusitschka , Alan Southall , Christoph Tscheshner
IPC分类号: G06F11/07
CPC分类号: G06F11/0787 , G06F11/0709
摘要: A method for detecting errors in a networked embedded system having a multiplicity of components. Error and/or diagnostic data which are relevant to a component are stored in a set of further components of the networked embedded system and are determined if necessary (for example if a disturbance, error or failure occurs). This method is used, in particular, to find error and/or diagnostic data relating to a failed component of a networked embedded system.
摘要翻译: 一种用于检测具有多个分量的网络嵌入式系统中的错误的方法。 与组件相关的错误和/或诊断数据被存储在网络嵌入式系统的一组进一步组件中,并且如果需要(例如,如果发生干扰,错误或故障发生)被确定。 特别地,该方法用于查找与网络嵌入式系统的故障组件有关的错误和/或诊断数据。
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公开(公告)号:US08181070B2
公开(公告)日:2012-05-15
申请号:US12740701
申请日:2008-10-15
申请人: Christoph Gerdes , Christian Kleegrewe , Götz Neumann , Sebnem Rusitschka , Alan Southall , Christoph Tscheschner
发明人: Christoph Gerdes , Christian Kleegrewe , Götz Neumann , Sebnem Rusitschka , Alan Southall , Christoph Tscheschner
IPC分类号: G06F11/00
CPC分类号: G06F11/0787 , G06F11/0709
摘要: A method for detecting errors in a networked embedded system having a multiplicity of components. Error and/or diagnostic data which are relevant to a component are stored in a set of further components of the networked embedded system and are determined if necessary (for example if a disturbance, error or failure occurs). This method is used, in particular, to find error and/or diagnostic data relating to a failed component of a networked embedded system.
摘要翻译: 一种用于检测具有多个分量的网络嵌入式系统中的错误的方法。 与组件相关的错误和/或诊断数据被存储在网络嵌入式系统的一组进一步组件中,并且如果需要(例如,如果发生干扰,错误或故障发生)被确定。 特别地,该方法用于查找与网络嵌入式系统的故障组件有关的错误和/或诊断数据。
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公开(公告)号:US20100303089A1
公开(公告)日:2010-12-02
申请号:US12677876
申请日:2008-08-27
IPC分类号: H04L12/56
CPC分类号: H04L63/065 , F04B33/005 , H04L29/12113 , H04L61/1541 , H04L67/104 , H04L67/1065 , H04L67/16
摘要: A method for operating a dezentralized communication network with network nodes is provided. The method is based on protocols in conventional peer-to-peer networks. The method provides rapid searching of resources whereby each network node manages a table containing information regarding all the other network nodes, such that a network that contains the resource is immediately retrieved among the table entries. Furthermore, the table contains device names of technical components on which the network nodes are mapped, so that a technical component is directly addressed also via its device name without use of the search process.
摘要翻译: 提供了一种用于操作具有网络节点的中心化通信网络的方法。 该方法基于传统对等网络中的协议。 该方法提供对资源的快速搜索,由此每个网络节点管理包含关于所有其他网络节点的信息的表,使得在表条目中立即检索包含资源的网络。 此外,该表包含网络节点所映射的技术组件的设备名称,从而通过其设备名称直接寻址技术组件,而不使用搜索过程。
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公开(公告)号:US08724640B2
公开(公告)日:2014-05-13
申请号:US12677876
申请日:2008-08-27
CPC分类号: H04L63/065 , F04B33/005 , H04L29/12113 , H04L61/1541 , H04L67/104 , H04L67/1065 , H04L67/16
摘要: A method for operating a dezentralized communication network with network nodes is provided. The method is based on protocols in conventional peer-to-peer networks. The method provides rapid searching of resources whereby each network node manages a table containing information regarding all the other network nodes, such that a network that contains the resource is immediately retrieved among the table entries. Furthermore, the table contains device names of technical components on which the network nodes are mapped, so that a technical component is directly addressed also via its device name without use of the search process.
摘要翻译: 提供了一种用于操作具有网络节点的中心化通信网络的方法。 该方法基于传统对等网络中的协议。 该方法提供对资源的快速搜索,由此每个网络节点管理包含关于所有其他网络节点的信息的表,使得在表条目中立即检索包含资源的网络。 此外,该表包含网络节点所映射的技术组件的设备名称,从而通过其设备名称直接寻址技术组件,而不使用搜索过程。
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公开(公告)号:US20120331143A1
公开(公告)日:2012-12-27
申请号:US12309546
申请日:2007-07-23
IPC分类号: G06F15/173
CPC分类号: H04L47/783 , H04L12/56 , H04L29/12028 , H04L61/103 , H04L61/1582 , H04L67/10 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1029 , H04L67/104 , H04L67/1065
摘要: A method for operating a local area data network with a plurality of network nodes is disclosed, wherein the network nodes send requests to the data network using request values and each of the network nodes has an associated explicit identifier from a key space. A plurality of network nodes respectively has an associated one or more table entries in a value table distributed over the network nodes. In this case each table entry includes a request value having data associated with the key space and with the request value, the network node being responsible for a request value whose identifier is less than or equal to the request value. For the plurality of network nodes, the frequency with which requests for the request values associated with a respective network node are sent to the respective network node is respectively monitored. If it occurs that the frequency of the requests for one or more request values to a respective network node exceeds a predetermined threshold value then at least the table entry or entries for this or these request values are assigned to at least one other network node which is situated in a request path for the request.
摘要翻译: 公开了一种用于操作具有多个网络节点的局域数据网络的方法,其中所述网络节点使用请求值向所述数据网络发送请求,并且所述网络节点中的每一个具有来自密钥空间的相关联的显式标识符。 多个网络节点分别在网络节点上分布的值表中具有关联的一个或多个表条目。 在这种情况下,每个表条目包括具有与密钥空间相关联的数据的请求值,并且具有请求值,网络节点负责其标识符小于或等于该请求值的请求值。 对于多个网络节点,分别监视与相应网络节点相关联的请求值的请求发送到相应网络节点的频率。 如果发生对相应网络节点的一个或多个请求值的请求的频率超过预定阈值,则至少将该表项或这些或这些请求值的条目分配给至少一个其他网络节点 位于请求路径中。
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公开(公告)号:US09003034B2
公开(公告)日:2015-04-07
申请号:US12309546
申请日:2007-07-23
IPC分类号: G06F15/173 , H04L12/911 , H04L29/08 , H04L29/12
CPC分类号: H04L47/783 , H04L12/56 , H04L29/12028 , H04L61/103 , H04L61/1582 , H04L67/10 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1029 , H04L67/104 , H04L67/1065
摘要: A method for operating a local area data network with a plurality of network nodes is disclosed, wherein the network nodes send requests to the data network using request values and each of the network nodes has an associated explicit identifier from a key space. A plurality of network nodes respectively has an associated one or more table entries in a value table distributed over the network nodes. In this case each table entry includes a request value having data associated with the key space and with the request value, the network node being responsible for a request value whose identifier is less than or equal to the request value. For the plurality of network nodes, the frequency with which requests for the request values associated with a respective network node are sent to the respective network node is respectively monitored. If it occurs that the frequency of the requests for one or more request values to a respective network node exceeds a predetermined threshold value then at least the table entry or entries for this or these request values are assigned to at least one other network node which is situated in a request path for the request.
摘要翻译: 公开了一种用于操作具有多个网络节点的局域数据网络的方法,其中所述网络节点使用请求值向所述数据网络发送请求,并且所述网络节点中的每一个具有来自密钥空间的相关联的显式标识符。 多个网络节点分别在网络节点上分布的值表中具有关联的一个或多个表条目。 在这种情况下,每个表条目包括具有与密钥空间相关联的数据的请求值,并且具有请求值,网络节点负责其标识符小于或等于该请求值的请求值。 对于多个网络节点,分别监视与相应网络节点相关联的请求值的请求发送到相应网络节点的频率。 如果发生对相应网络节点的一个或多个请求值的请求的频率超过预定阈值,则至少将该表项或这些或这些请求值的条目分配给至少一个其他网络节点 位于请求路径中。
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公开(公告)号:US08838682B2
公开(公告)日:2014-09-16
申请号:US12309560
申请日:2007-07-24
申请人: Christoph Gerdes , Vivian Prinz , Alan Southall
发明人: Christoph Gerdes , Vivian Prinz , Alan Southall
IPC分类号: G06F15/16 , G06F15/177 , G06F9/46 , H04L29/08
CPC分类号: H04L67/10 , G06Q10/10 , H04L67/104 , H04L67/1059 , H04L67/1072 , H04L67/16
摘要: A method for providing a service containing facilities in a peer-to-peer network comprising peer devices is provided. The peer devices may be associated with groups, each group being defined by a pre-determined facility. The pre-determined facility may be executed by each peer device associated with a respective group, and a selected peer device of a group executes the respective facility. A sequence of facilities and specifications to be executed is publicized in the peer-to-peer network, on the peer devices executing the respective facility by a peer device requesting the combined service, and the selection of the selected peer devices is carried out according to the publicized sequence and the publicized specifications.
摘要翻译: 提供了一种用于在包括对等设备的对等网络中提供包含设施的服务的方法。 对等设备可以与组相关联,每个组由预定设备定义。 预定设备可以由与相应组相关联的每个对等设备执行,并且组中所选择的对等设备执行相应的设施。 在对等网络中,通过请求组合服务的对等设备执行相应设施的对等设备上公布要执行的一系列设施和规范,并且根据所选择的对等设备的选择进行 公布的顺序和公布的规格。
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公开(公告)号:US20100281165A1
公开(公告)日:2010-11-04
申请号:US12312509
申请日:2007-10-16
IPC分类号: G06F15/16
CPC分类号: H04L67/104 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1053 , H04L67/1065
摘要: A method provides for the even load distribution in a peer-to-peer-overlay network having a plurality of peers, each having an associated keyword region. A data resource to be stored, the keyword thereof being within the keyword region of a peer, is only stored with said peer if the number of data resources stored there has not reached a resource threshold limit.
摘要翻译: 一种方法提供了具有多个对等体的对等覆盖网络中的均匀负载分布,每个对等体具有关联的关键字区域。 如果存储在其中的数据资源的数量尚未达到资源阈值限制,则将被存储的数据资源(其对应关键字区域内的关键字)仅与所述对等体一起存储。
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公开(公告)号:US20100023606A1
公开(公告)日:2010-01-28
申请号:US12309560
申请日:2007-07-24
申请人: Christoph Gerdes , Vivian Prinz , Alan Southall
发明人: Christoph Gerdes , Vivian Prinz , Alan Southall
IPC分类号: G06F15/177
CPC分类号: H04L67/10 , G06Q10/10 , H04L67/104 , H04L67/1059 , H04L67/1072 , H04L67/16
摘要: A method for providing a service containing facilities in a peer-to-peer network comprising peer devices is provided. The peer devices may be associated with groups, each group being defined by a pre-determined facility. The pre-determined facility may be executed by each peer device associated with a respective group, and a selected peer device of a group executes the respective facility. A sequence of facilities and specifications to be executed is publicized in the peer-to-peer network, on the peer devices executing the respective facility by a peer device requesting the combined service, and the selection of the selected peer devices is carried out according to the publicized sequence and the publicized specifications.
摘要翻译: 提供了一种用于在包括对等设备的对等网络中提供包含设施的服务的方法。 对等设备可以与组相关联,每个组由预定设备定义。 预定设备可以由与相应组相关联的每个对等设备执行,并且组中所选择的对等设备执行相应的设施。 在对等网络中,通过请求组合服务的对等设备执行相应设施的对等设备上公布要执行的一系列设施和规范,并且根据所选择的对等设备的选择进行 公布的顺序和公布的规格。
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公开(公告)号:US07916630B2
公开(公告)日:2011-03-29
申请号:US11662978
申请日:2005-06-17
申请人: Stefan Berndt , Thomas Hanna , Thorsten Laux , Steffen Rusitschka , Christian Scheering , Alan Southall
发明人: Stefan Berndt , Thomas Hanna , Thorsten Laux , Steffen Rusitschka , Christian Scheering , Alan Southall
IPC分类号: G01R31/08
摘要: In a system having distributed components arranged in a logical ring structure, each component monitors only their respective neighboring component in the structure and the condition of the neighboring component is determined. If a component determines a condition of its neighboring component that corresponds to a predefinable condition, the component informs the other components of the system of the predefined condition of the neighboring component.
摘要翻译: 在具有以逻辑环结构布置的分布式组件的系统中,每个组件仅监视其在结构中的相应相邻组件,并且确定相邻组件的状态。 如果组件确定其相邻组件对应于可预定条件的条件,则该组件通知相邻组件的预定条件的系统的其他组件。
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