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11.发明授权Method of assembling a frame in an orthogonal frequency division multiple access (OFDMA)-based communication system and communication system 有权在基于正交频分多址（OFDMA）的通信系统和通信系统中组合帧的方法公开(公告)号：US09306711B2
公开(公告)日：2016-04-05
申请号：US12745307
申请日：2007-11-28
IPC分类号： H04J1/00 , H04L5/00 , H04L27/26 , H04L12/861 , H04W72/10
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 way 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二维时间和频率上被赋予矩形， 的OFDMA帧，并且其中数据分组通过帧组装调度器连续地拟合到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。
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12.发明授权公开(公告)号：US09204384B2
公开(公告)日：2015-12-01
申请号：US13389323
申请日：2010-08-06
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 the access point composes a network together with one or more associated client stations, wherein the access point has an operational mode of alternating awake and sleep periods, and wherein the access point broadcasts beacon frames at regular intervals for signaling communication parameters to the associated client stations, is characterized in that the access point, based on the level of activity in the network, adjusts the communication parameters by slowing down or accelerating the access of the associated client stations to the 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 以规则的间隔为相关联的客户端的信令通信参数，其特征在于，接入点基于网络中的活动级别通过减慢或加速相关联的客户站到网络的访问来调整通信参数 。 此外，公开了相应的移动终端。
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13.发明申请METHOD FOR OPERATING A MOBILE TERMINAL AS ACCESS POINT AND CORRESPONDING MOBILE TERMINAL 有权将移动终端作为接入点和对应移动终端的方法公开(公告)号：US20120195193A1
公开(公告)日：2012-08-02
申请号：US13389323
申请日：2010-08-06
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 the access point composes a network together with one or more associated client stations, wherein the access point has an operational mode of alternating awake and sleep periods, and wherein the access point broadcasts beacon frames at regular intervals for signaling communication parameters to the associated client stations, is characterized in that the access point, based on the level of activity in the network, adjusts the communication parameters by slowing down or accelerating the access of the associated client stations to the 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 以规则的间隔为相关联的客户端的信令通信参数，其特征在于，接入点基于网络中的活动级别通过减慢或加速相关联的客户站到网络的访问来调整通信参数 。 此外，公开了相应的移动终端。
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公开(公告)号：US20120201131A1
公开(公告)日：2012-08-09
申请号：US13395999
申请日：2010-09-14
IPC分类号： H04W28/10
CPC分类号： H04L47/824 , H04L47/805 , H04L47/823
摘要： A method for controlling the admission of a flow to a network, particularly a WiMAX (Worldwide Interoperability for Microwave Access) network, wherein an estimation of maximum capacity required within a link of the network and/or within the network will be performed for examining, whether the flow requesting to enter the network with at least one QoS (Quality of Service) reservation of resources can be admitted, by finding first sets of intersections between all pairs of QoS reservations, i.e. the QoS reservations already accepted within the link and/or within the network and the at least one QoS reservation requested by the flow. The method is characterized by structuring the found sets of intersections by building a matrix of intersections of QoS reservations and—based on the matrix—deriving the rest of the sets of intersections between the intersections found, based on information obtained regarding the QoS reservations involved in each intersection.
摘要翻译： 一种用于控制流入网络的方法，特别是WiMAX（全球微波接入互操作性）网络）的方法，其中将执行在网络的链路内和/或网络内所需的最大容量的估计， 可以通过在所有QoS保留对之间找到第一组交点，即已经在链路中接受的QoS保留和/或可能允许以资源的至少一个QoS（服务质量）预留来请求进入网络的流。 以及该流请求的至少一个QoS保留。 该方法的特征在于通过构建QoS预留的交集矩阵来构建所发现的交集集合，并且基于基于获得的关于所涉及的QoS保留获得的信息的基于矩阵导出所发现的交点之间的其余交集集合的矩阵 每个交叉点。
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15.发明授权Method for controlling paging signaling communication with mobile stations within a WLAN network 有权用于控制与WLAN网络内的移动台的寻呼信令通信的方法公开(公告)号：US07693098B2
公开(公告)日：2010-04-06
申请号：US11488681
申请日：2006-07-19
申请人： Xavier Perez Costa , Marco Liebsch
发明人： Xavier Perez Costa , Marco Liebsch
IPC分类号： H04B7/185
CPC分类号： H04W52/0235 , H04W68/00 , Y02D70/142
摘要： A method for controlling the communication with mobile stations in a network, preferably in a WLAN (Wireless Local Area Network) according to the IEEE 802.11 standard, wherein the network comprises access points through which the mobile stations are associated with the network and wherein the mobile stations can be set to power save mode is—with respect to an especially energy-efficient operation of the mobile station-designed in such a way that paging signaling is performed in order to locate a mobile station.
摘要翻译： 一种用于控制与网络中优选地在根据IEEE 802.11标准的WLAN（无线局域网））中的移动站的通信的方法，其中所述网络包括移动站与网络相关联的接入点，并且其中移动 相对于移动台的特别节能的操作，可以设置节电模式，其设计方式是执行寻呼信令以便定位移动台。
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公开(公告)号：US20130136113A1
公开(公告)日：2013-05-30
申请号：US13814789
申请日：2010-08-24
申请人： Peter Rost , Andreas Maeder , Xavier Perez Costa
发明人： Peter Rost , Andreas Maeder , Xavier Perez Costa
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0041 , H04L5/0064 , H04L5/008 , H04L27/265
摘要： A communication network, wherein the network includes a plurality of communication elements that function as transmitters and/or receivers, in particular base stations and operating nodes being associated to at least one of the base stations, wherein the communication between the transmitters and the receivers is performed by way of generating and transmitting signals based on a multi-carrier modulation with a number of N subcarriers around a carrier frequency fc, is characterized in that the communication elements are configured to perform, upon receiving a transmitted signal, a sub-sampling of the received signal, wherein only a predetermined number of the inner-most subcarriers around the carrier frequency fc are employed for data reconstruction. Furthermore, a respective method for operating a communication network is described.
摘要翻译： 一种通信网络，其中所述网络包括用作发射机和/或接收机的多个通信元件，特别是与所述基站中的至少一个相关联的基站和操作节点，其中所述发射机和所述接收机之间的通信是 通过基于载波频率fc周围的多个N个子载波的多载波调制生成和发送信号来执行其特征在于，所述通信元件被配置为在接收到发送的信号时执行子载波调制 所接收的信号，其中只有预定数量的载波频率fc周围的最内侧子载波被用于数据重构。 此外，描述了用于操作通信网络的相应方法。
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17.发明申请METHOD FOR SUPPORTING ADMISSION CONTROL AND/OR PATH SELECTION IN A COMMUNICATION NETWORK AND COMMUNICATION NETWORK 有权在通信网络和通信网络中支持入侵控制和/或路径选择的方法公开(公告)号：US20120170457A1
公开(公告)日：2012-07-05
申请号：US13384450
申请日：2010-07-15
IPC分类号： H04W24/00
CPC分类号： H04W28/16 , H04L12/5692 , H04L45/00 , H04L47/781 , H04L47/822 , H04L47/824 , H04L47/828 , H04W28/18 , H04W84/042
摘要： A method for supporting admission control and/or path selection in a communication network, the network including a plurality of wireless communication links, possibly of different link technologies, established between a plurality of network nodes, includes the steps of partitioning the communication links of the network into groups of communication links—link groups—, assigning each link group an associated link group controller that is configured to observe and/or measure the performance and/or quality of the link group, based on the observations and/or measurements, computing estimates of metrics for the capacity of the respective link group and the costs for using each of the communication links of the respective link group, and transmitting the estimates to at least one resource management entity being configured to take admission control and/or path selection decisions on the basis of the estimates. A communication network with admission control and/or path selection supporting functionality is described.
摘要翻译： 一种用于在通信网络中支持接纳控制和/或路径选择的方法，所述网络包括在多个网络节点之间建立的可能具有不同链路技术的多个无线通信链路，包括以下步骤： 网络组成通信链路组 - 链路组 - 为每个链路组分配一个相关联的链路组控制器，其被配置为基于观察和/或测量观察和/或测量链路组的性能和/或质量，计算 对相应链路组的容量的度量的估计和用于使用各个链路组的每个通信链路的成本，以及将估计发送到被配置为接收准入控制和/或路径选择决定的至少一个资源管理实体 在估计的基础上。 描述具有准入控制和/或路径选择支持功能的通信网络。
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18.发明授权公开(公告)号：US09106590B2
公开(公告)日：2015-08-11
申请号：US13395999
申请日：2010-09-14
IPC分类号： H04L12/911 , H04L12/927
CPC分类号： H04L47/824 , H04L47/805 , H04L47/823
摘要： A method for controlling the admission of a flow to a network, particularly a WiMAX (Worldwide Interoperability for Microwave Access) network, wherein an estimation of maximum capacity required within a link of the network and/or within the network will be performed for examining, whether the flow requesting to enter the network with at least one QoS (Quality of Service) reservation of resources can be admitted, by finding first sets of intersections between all pairs of QoS reservations, i.e. the QoS reservations already accepted within the link and/or within the network and the at least one QoS reservation requested by the flow. The method is characterized by structuring the found sets of intersections by building a matrix of intersections of QoS reservations and—based on the matrix—deriving the rest of the sets of intersections between the intersections found, based on information obtained regarding the QoS reservations involved in each intersection.
摘要翻译： 一种用于控制流入网络的方法，特别是WiMAX（全球微波接入互操作性）网络）的方法，其中将执行在网络的链路内和/或网络内所需的最大容量的估计， 可以通过在所有QoS保留对之间找到第一组交点，即已经在链路中接受的QoS保留和/或可能允许以资源的至少一个QoS（服务质量）预留来请求进入网络的流。 以及该流请求的至少一个QoS保留。 该方法的特征在于通过构建QoS预留的交集矩阵来构建所发现的交集集合，并且基于基于获得的关于所涉及的QoS保留获得的信息的基于矩阵导出所发现的交点之间的其余交集集合的矩阵 每个交叉点。
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19.发明申请METHOD FOR MANAGING ENERGY CONSUMPTION IN A WIRELESS NETWORK AND CORRESPONDING WIRELESS NETWORK SYSTEM 审中-公开管理无线网络和相关无线网络系统能源消耗的方法公开(公告)号：US20130121228A1
公开(公告)日：2013-05-16
申请号：US13811675
申请日：2011-07-29
申请人： Peter Rost , Andreas Maeder , Xavier Perez Costa
发明人： Peter Rost , Andreas Maeder , Xavier Perez Costa
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , H04W76/10 , H04W88/08 , Y02D70/21
摘要： A method for managing energy consumption in a wireless network, in particular a mobile radio network, wherein the wireless network includes radio access points that provide uplink and downlink connections to the wireless network for mobile stations, and wherein the uplink and the downlink connection of at least one mobile station being connected to the wireless network are physically served by different radio access points is characterized in that, at least temporarily, one or more of the radio access points function as unidirectional radio access points that provide either uplink connections or downlink connections—radio resource access—for the at least one mobile station. Furthermore, a corresponding wireless network system is disclosed.
摘要翻译： 一种用于管理无线网络，特别是移动无线电网络中的能量消耗的方法，其中所述无线网络包括为移动站提供到所述无线网络的上行链路和下行链路连接的无线电接入点，并且其中所述无线网络的上行链路和下行链路连接 连接到无线网络的至少一个移动台由不同的无线电接入点物理地服务，其特征在于，至少临时地，一个或多个无线电接入点用作提供上行链路连接或下行链路连接的单向无线接入点， 用于至少一个移动台的无线资源接入。 此外，公开了相应的无线网络系统。
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公开(公告)号：US09094959B2
公开(公告)日：2015-07-28
申请号：US13814789
申请日：2010-08-24
申请人： Peter Rost , Andreas Maeder , Xavier Perez Costa
发明人： Peter Rost , Andreas Maeder , Xavier Perez Costa
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0041 , H04L5/0064 , H04L5/008 , H04L27/265
摘要： A communication network, wherein the network includes a plurality of communication elements that function as transmitters and/or receivers, in particular base stations and operating nodes being associated to at least one of the base stations, wherein the communication between the transmitters and the receivers is performed by way of generating and transmitting signals based on a multi-carrier modulation with a number of N subcarriers around a carrier frequency fc, is characterized in that the communication elements are configured to perform, upon receiving a transmitted signal, a sub-sampling of the received signal, wherein only a predetermined number of the inner-most subcarriers around the carrier frequency fc are employed for data reconstruction. Furthermore, a respective method for operating a communication network is described.
摘要翻译： 一种通信网络，其中所述网络包括用作发射机和/或接收机的多个通信元件，特别是与所述基站中的至少一个相关联的基站和操作节点，其中所述发射机和所述接收机之间的通信是 通过基于载波频率fc周围的多个N个子载波的多载波调制生成和发送信号来执行其特征在于，所述通信元件被配置为在接收到发送的信号时执行子载波调制 所接收的信号，其中只有预定数量的载波频率fc周围的最内侧子载波被用于数据重构。 此外，描述了用于操作通信网络的相应方法。
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