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1. 发明申请

WO2012167807A1 A METHOD FOR CONTROLLING CONGESTION WITHIN A NETWORK STRUCTURE AND A NETWORK STRUCTURE 审中-公开
标题翻译：一种用于控制网络结构和网络结构中的约束的方法
公开(公告)号：WO2012167807A1
公开(公告)日：2012-12-13
申请号：PCT/EP2011/002849
申请日：2011-06-10
申请人： NEC EUROPE LTD. , CAMPS-MUR, Daniel , MAEDER, Andreas
发明人： CAMPS-MUR, Daniel , MAEDER, Andreas
IPC分类号： H04L12/56
CPC分类号： H04L47/12
摘要： For allowing a reduction of effects of congestion resulting in a high performance of a network structure a method for controlling congestion within a network structure is claimed, wherein the network structure is comprising a first network and a second network, wherein the first network is in communication with the second network via a gateway and a network link and wherein the first network is comprising a plurality of metering devices providing information for transmission via the gateway and the network link to the second network. The method is characterized in that the gateway is scheduling the transmission of the information from the metering devices for smoothing in time a load generated by the transmission of the information. Further, an according network structure is claimed, preferably for carrying out the above mentioned method.
摘要翻译：为了减少拥塞导致网络结构的高性能的影响，要求保护网络结构内的拥塞控制的方法，其中网络结构包括第一网络和第二网络，其中第一网络处于通信其中所述第二网络经由网关和网络链路，并且其中所述第一网络包括提供用于经由所述网关的传输的信息的多个计量装置和到所述第二网络的网络链路。该方法的特征在于，网关正在调度来自计量设备的信息的传输，以便在时间上平滑通过信息传输产生的负载。此外，要求保护网络结构，优选地用于执行上述方法。

2. 发明申请

WO2012152299A1 METHOD FOR OPERATING A WI-FI STATION AND WI-FI STATION 审中-公开
标题翻译：无线电台和无线电台的操作方法
公开(公告)号：WO2012152299A1
公开(公告)日：2012-11-15
申请号：PCT/EP2011/004428
申请日：2011-09-02
申请人： NEC EUROPE LTD. , CAMPS MUR, Daniel
发明人： CAMPS MUR, Daniel
IPC分类号： H04W52/02
CPC分类号： H04W52/0232 , H04W52/0274 , Y02D70/142
摘要： A method for operating a Wi-Fi station being associated to a Wi-Fi access point (2), wherein said Wi-Fi station (1) is configured to be operable in different power management modes, including at least an active mode with said Wi-Fi station (1) being in an awake state, in which said Wi-Fi station (1) is fully powered and is able to receive frames at any time, and a power save mode with said Wi-Fi station (1) being in a doze state, in which said Wi-Fi station (1) is at least partly powered down and polls said Wi-Fi access point (2) in predefined time lags - trigger intervals - for pending frames, wherein said Wi-Fi station (1) is enabled to perform transitions between said different power management modes, is characterized in that the power management mode employed by said Wi-Fi station (1) is selected depending on the bottleneck bandwidth experienced by traffic flowing through said Wi-Fi Access Point (3) and/or the amount of traffic transmitted by said Wi-Fi station (1). Furthermore, a corresponding Wi-Fi station is disclosed.
摘要翻译：一种用于操作与Wi-Fi接入点（2）相关联的Wi-Fi站的方法，其中所述Wi-Fi站（1）被配置为可操作在不同的功率管理模式中，包括至少具有所述 Wi-Fi站（1）处于清醒状态，其中所述Wi-Fi站（1）被完全供电并且能够在任何时间接收帧，并且具有所述Wi-Fi站（1）的节电模式，处于打盹状态，其中所述Wi-Fi站（1）至少部分地断电并且以预定义的时间滞后触发间隔轮询所述Wi-Fi接入点（2）用于未决帧，其中所述Wi-Fi 站（1）能够执行所述不同功率管理模式之间的转换，其特征在于，所述Wi-Fi站（1）采用的功率管理模式根据流经所述Wi-Fi的业务所经历的瓶颈带宽来选择接入点（3）和/或所述Wi-Fi站（1）发送的业务量。此外，公开了相应的Wi-Fi站。

3. 发明申请

WO2012000522A1 METHOD FOR OPERATING A WIRELESS TERMINAL AS AN ACCESS POINT AND WIRELESS TERMINAL 审中-公开
标题翻译：无线终端作无线终端的无线终端操作方法
公开(公告)号：WO2012000522A1
公开(公告)日：2012-01-05
申请号：PCT/EP2010/003839
申请日：2010-06-28
申请人： NEC EUROPE LTD. , CAMPS MUR, Daniel , PÉREZ COSTA, Xavier
发明人： CAMPS MUR, Daniel , PÉREZ COSTA, Xavier
IPC分类号： H04W52/02
CPC分类号： H04W72/1215 , H04W88/04 , H04W88/06 , H04W88/10
摘要： A method for operating a wireless terminal as an access point - access point terminal (2) - that connects a set of one or more client terminals (4) to an external network, wherein a schedule of absence periods is established during which said connected client terminals (4) are not allowed to transmit data to said access point terminal (2), wherein the absence periods together with corresponding presence periods are scheduled at regular intervals and have certain durations, is characterized in that an adaptation of the absence/presence periods' duration and/or interval parameters is executed on the basis of the bandwidth available in said external network and the amount of traffic transmitted between said access point terminal (2) and said connected client terminals (4). Furthermore, a corresponding wireless terminal is disclosed.
摘要翻译：一种用于操作无线终端作为接入点的接入点 - 接入点终端（2） - 将一组一个或多个客户终端（4）连接到外部网络，其中建立了所述连接的客户机终端（4）不允许向所述接入点终端（2）发送数据，其中不连续时段与对应的存在时段一起以规则的间隔进行调度并具有一定的持续时间，其特征在于，不存在/ 基于所述外部网络中可用的带宽和在所述接入点终端（2）和所连接的客户终端（4）之间传输的业务量来执行持续时间和/或间隔参数。此外，公开了相应的无线终端。

4. 发明申请

WO2011015370A1 METHOD FOR OPERATING A MOBILE TERMINAL AS ACCESS POINT AND CORRESPONDING MOBILE TERMINAL 审中-公开
标题翻译：移动终端作为接入点和对应移动终端的方法
公开(公告)号：WO2011015370A1
公开(公告)日：2011-02-10
申请号：PCT/EP2010/004828
申请日：2010-08-06
申请人： NEC EUROPE LTD. , CAMPS MUR, Daniel , PÉREZ COSTA, Xavier
发明人： CAMPS MUR, Daniel , PÉREZ COSTA, Xavier
IPC分类号： H04W52/02 , H04W74/08 , H04W88/08
CPC分类号： H04W52/0206 , H04W36/22 , H04W88/08 , Y02D70/142 , Y02D70/22
摘要： A method for operating a mobile terminal as access point, wherein said access point composes a network together with one or more associated client stations, wherein said access point has an operational mode of alternating awake and sleep periods, and wherein said access point broadcasts beacon frames at regular intervals for signaling communication parameters to said associated client stations, is characterized in that said access point, based on the level of activity in said network, adjusts said communication parameters by slowing down or accelerating the access of said associated client stations to said network. Furthermore, a corresponding mobile terminal is disclosed.
摘要翻译：一种用于操作移动终端作为接入点的方法，其中所述接入点与一个或多个相关联的客户端站一起组成网络，其中所述接入点具有交替唤醒和睡眠周期的操作模式，并且其中所述接入点广播信标帧以规则的间隔向所述相关联的客户端站发送信令通信参数，其特征在于，所述接入点基于所述网络中的活动级别来通过减慢或加速所述相关联的客户站到所述网络的接入来调整所述通信参数。此外，公开了相应的移动终端。

5. 发明申请

WO2013104428A1 METHOD FOR OPERATING A WIRELESS NETWORK, A WIRELESS NETWORK AND A DEVICE 审中-公开
标题翻译：无线网络，无线网络和设备的操作方法
公开(公告)号：WO2013104428A1
公开(公告)日：2013-07-18
申请号：PCT/EP2012/050523
申请日：2012-01-13
申请人： NEC EUROPE LTD. , ZUBOW, Anatolij , MAROTZKE, Johannes , CAMPS MUR, Daniel , PÉREZ COSTA, Xavier
发明人： ZUBOW, Anatolij , MAROTZKE, Johannes , CAMPS MUR, Daniel , PÉREZ COSTA, Xavier
IPC分类号： H04W72/08 , H04B7/04 , H04B7/06
CPC分类号： H04W28/0236 , H04B7/0417 , H04B7/0452 , H04L1/0015 , H04W4/08
摘要： For allowing a high level of performance quality within a network while reducing computational method complexity a method for operating a wireless network is claimed, wherein at least one MIMO (Multiple Input Multiple Output) group of different stations will be constructed by means of a grouping algorithm based on a grouping metric for providing a MIMO group of different stations which can be addressed simultaneously in space by a base station using MIMO techniques and meeting a definable level of performance quality and wherein the grouping metric is based on an SINR (Signal-to-lnterference and Noise Ratio) experienced by each station within the MIMO group. The method is characterized by the following steps: computing an SNR (Signal-to-Noise Ratio) that a new station would experience without any interference when added to an already existing MIMO group; computing an SINR estimate by correcting the SNR with the sum of the spatial correlations between the new station and each of the stations already present in the existing MIMO group; and using the SINR estimate for deciding whether the new station can be added to the existing MIMO group meeting the level of performance quality. Further an according network and device is claimed, preferably for carrying out the above mentioned method.
摘要翻译：为了在网络中允许高水平的性能质量同时降低计算方法的复杂度，要求保护用于操作无线网络的方法，其中不同站的至少一个MIMO（多输入多输出）组将通过分组算法基于用于提供不同站的MIMO组的分组度量，其可以由基站使用MIMO技术在空间中同时寻址并满足可定义的性能质量水平，并且其中分组度量基于SINR（信噪比）信噪比）由MIMO组内各站经历。该方法的特征在于以下步骤：计算当添加到已经存在的MIMO组时新台站将没有任何干扰将经历的SNR（信噪比）; 通过利用已经存在于现有MIMO组中的新站与每个站之间的空间相关性之和校正SNR来计算SINR估计; 并且使用SINR估计来决定是否可以将新的站添加到满足性能质量水平的现有MIMO组中。此外，要求保护网络和装置，优选地用于执行上述方法。

6. 发明申请

WO2011088844A1 A METHOD FOR OPERATING A WIRELESS NETWORK AND A WIRELESS NETWORK 审中-公开
标题翻译：一种操作无线网络和无线网络的方法
公开(公告)号：WO2011088844A1
公开(公告)日：2011-07-28
申请号：PCT/EP2010/000322
申请日：2010-01-20
申请人： NEC EUROPE LTD. , CAMPS MUR, Daniel , GOMONY, Manil , PÉREZ COSTA, Xavier
发明人： CAMPS MUR, Daniel , GOMONY, Manil , PÉREZ COSTA, Xavier
IPC分类号： H04L12/56 , H04W28/06
CPC分类号： H04L47/10 , H04L47/12 , H04L47/14 , H04L47/365 , H04W28/0289 , H04W28/06 , H04W74/00 , H04W84/12
摘要： In order to allow an efficient use of data or frame aggregation techniques with real-time communications a method for operating a wireless network, especially a Wi-Fi technology based network, is claimed, wherein the network is comprising at least one wireless device for transmission of data and wherein the device may use a data or frame aggregation technique to provide an adjustable amount of aggregation. The method is characterized in that the amount of aggregation provided by the aggregation technique will be adjusted depending on a level of congestion in the network. Further, an according wireless network is claimed, preferably for carrying out the above mentioned method.
摘要翻译：为了允许有效利用数据或帧聚合技术与实时通信，要求用于操作无线网络，特别是基于Wi-Fi技术的网络的方法，其中所述网络包括至少一个用于传输的无线设备的数据，并且其中所述设备可以使用数据或帧聚合技术来提供可调整量的聚合。该方法的特征在于，聚合技术提供的聚合量将根据网络中的拥塞程度进行调整。此外，要求保护无线网络，优选地用于执行上述方法。

7. 发明申请

WO2010022945A2 METHOD AND SYSTEM FOR SCHEDULING PERIODIC PROCESSES 审中-公开
标题翻译：用于调度周期性过程的方法和系统
公开(公告)号：WO2010022945A2
公开(公告)日：2010-03-04
申请号：PCT/EP2009/006215
申请日：2009-08-27
申请人： NEC EUROPE LTD. , CAMPS MUR, Daniel , PÉREZ COSTA, Xavier
发明人： CAMPS MUR, Daniel , PÉREZ COSTA, Xavier
IPC分类号： G06F9/48
CPC分类号： G06F9/4887 , Y02D10/24
摘要： A method of scheduling periodic processes for execution in an electronic system, in particular in a network, in a data processor or in a communication device, wherein said electronic system includes a controller for performing said scheduling, wherein a number of N processes P i are already scheduled with each process P i having an individual service interval Sl i , and wherein an additional process P N+1 is to be scheduled with a service interval SI N+1 , is characterized in that said additional process P N+1 is scheduled in such a way that the minimum time lag between the execution times of said additional process P N+1 and the execution times of said number of N already scheduled processes P i is maximized. Furthermore, a corresponding device for scheduling periodic processes for execution in an electronic system is disclosed.
摘要翻译：一种调度在电子系统中执行的周期性处理的方法，特别是在数据处理器或通信设备中的网络中，其中所述电子系统包括用于执行所述调度的控制器，其中已经有多个N个进程Pi 其中每个处理Pi具有单独服务间隔Sli，并且其中将以服务间隔SIN + 1调度附加处理PN + 1，其特征在于所述附加处理PN + 1被调度为使得所述附加处理PN + 1的执行时间与所述N个已经调度处理Pi的数量的执行时间之间的最小时间滞后最大化。此外，公开了一种用于调度在电子系统中执行的周期性处理的相应设备。

8. 发明申请

WO2010022945A3 METHOD AND SYSTEM FOR SCHEDULING PERIODIC PROCESSES 审中-公开
标题翻译：用于调度周期性过程的方法和系统
公开(公告)号：WO2010022945A3
公开(公告)日：2010-04-22
申请号：PCT/EP2009006215
申请日：2009-08-27
申请人： NEC EUROPE LTD , CAMPS MUR DANIEL , PEREZ COSTA XAVIER
发明人： CAMPS MUR DANIEL , PEREZ COSTA XAVIER
IPC分类号： G06F9/48
CPC分类号： G06F9/4887 , Y02D10/24
摘要： A method of scheduling periodic processes for execution in an electronic system, in particular in a network, in a data processor or in a communication device, wherein said electronic system includes a controller for performing said scheduling, wherein a number of N processes Pi are already scheduled with each process Pi having an individual service interval Sli, and wherein an additional process PN+1 is to be scheduled with a service interval SIN+1, is characterized in that said additional process PN+1 is scheduled in such a way that the minimum time lag between the execution times of said additional process PN+1 and the execution times of said number of N already scheduled processes Pi is maximized. Furthermore, a corresponding device for scheduling periodic processes for execution in an electronic system is disclosed.
摘要翻译：一种用于在电子系统中，特别是在网络中，在数据处理器中或在通信设备中调度用于执行的周期性过程的方法，其中所述电子系统包括用于执行所述调度的控制器，其中N个过程Pi的数目已经是其中每个过程Pi具有单独的服务间隔Sli，并且其中附加过程PN + 1将以服务间隔SIN + 1进行调度，其特征在于，所述附加过程PN + 1被调度为使得所述附加处理PN + 1的执行时间与N个已经预定处理Pi的所述数量的执行时间之间的最小时间延迟被最大化。此外，公开了用于在电子系统中调度用于执行的周期性过程的对应装置。

9. 发明申请

WO2009068053A1 METHOD OF ASSEMBLING A FRAME IN AN ORTHOGONAL FREQUENCY DIVISION MULTIPLE ACCESS (OFDMA)-BASED COMMUNICATION SYSTEM AND COMMUNICATION SYSTEM 审中-公开
标题翻译：在正交频分多址（OFDMA） - 通信系统和通信系统中组装帧的方法
公开(公告)号：WO2009068053A1
公开(公告)日：2009-06-04
申请号：PCT/EP2007/010322
申请日：2007-11-28
申请人： NEC EUROPE LTD. , ZUBOW, Anatolij , PÉREZ COSTA, Xavier , CAMPS MUR, Daniel , ARAUZ, Julio , FAVARO, Paolo
发明人： ZUBOW, Anatolij , PÉREZ COSTA, Xavier , CAMPS MUR, Daniel , ARAUZ, Julio , FAVARO, Paolo
IPC分类号： H04L5/02 , H04L27/26
CPC分类号： H04L5/0007 , H04L5/0037 , H04L5/0064 , H04L27/2602 , H04L49/90 , H04W72/10
摘要： A method of assembling a frame in an Orthogonal Frequency Division Multiple Access (OFDMA)-based communication system, wherein data packets to be transmitted from a broadcast station to a receiver are given a rectangular shape in terms of the two dimensions - time and frequency - of the OFDMA frame, and wherein the data packets are successively fitted into the OFDMA frame by means of a frame assembly scheduler, is characterized in that the filling process of the OFDMA frame is based on an ordered list of data structures that represent the current empty space within the OFDMA frame. Furthermore, a corresponding communication system is disclosed.
摘要翻译：一种在基于正交频分多址（OFDMA）的通信系统中组合帧的方法，其中要从广播站向接收机发送的数据分组在时间和频率两个方面被给予矩形形状，的OFDMA帧，并且其中通过帧组装调度器将数据分组连续地拟合到OFDMA帧中，其特征在于OFDMA帧的填充处理基于表示当前空白的数据结构的有序列表 OFDMA帧内的空间。此外，公开了相应的通信系统。

10. 发明申请

WO2013174428A1 METHOD AND SYSTEM FOR SUPPORTING THE DISCOVERY OF SYNCHRONIZED CLUSTERS OF MOBILE STATIONS IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：支持在无线通信网络中移动站同步聚类的发现的方法和系统
公开(公告)号：WO2013174428A1
公开(公告)日：2013-11-28
申请号：PCT/EP2012/059620
申请日：2012-05-23
申请人： NEC EUROPE LTD. , CAMPS MUR, Daniel
发明人： CAMPS MUR, Daniel
IPC分类号： H04W8/00
CPC分类号： H04W56/00 , H04W48/16 , H04W52/0209 , H04W72/0446 , H04W84/12 , H04W84/18 , H04W88/08 , Y02D70/142 , Y02D70/164 , Y02D70/21
摘要： A method for supporting the discovery of synchronized clusters (4) of mobile stations (3) in a wireless communication network (1 ), wherein a synchronized cluster (4) includes a number of mobile stations (3) that periodically wake up according to a common duty cycle, is characterized in that at least one mobile station (3) of a synchronized cluster (4) - announcement master (6) - transmits advertising messages announcing the existence of said cluster (4) to potential scanning devices (5) that try to discover said cluster (4), wherein an independent infrastructure including a plurality of access points (2) which transmit beacon frames on a regular basis is employed as external synchronization source in that said announcement master (6) as well as potential scanning devices (5) apply predefined rules to derive from information contained in the beacon frames transmitted by access points (2) of said independent infrastructure time slots of said advertising messages, which are used as common rendezvous points. Furthermore, a corresponding system is disclosed.
摘要翻译：一种用于支持在无线通信网络（1）中发现移动台（3）的同步聚类（4）的方法，其中，同步聚类（4）包括多个移动台（3），所述多个移动台周期性地根据公共占空比的特征在于，至少一个同步集群（4）通知主机（6）的移动站（3） - 向所述潜在扫描设备（5）发送通知所述集群（4）的存在的广告消息，所述潜在扫描设备尝试发现所述集群（4），其中包括定期发送信标帧的多个接入点（2）的独立基础设施被用作所述通告主机（6）中的外部同步源以及潜在的扫描设备（5）应用预定义规则以从包含在所述广告消息的所述独立基础设施时隙的接入点（2）发送的信标帧中的信息导出，所述信息帧用作通信 n个会合点。此外，公开了相应的系统。

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