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213 条记录 (耗时 0.026 秒)

    Optimized signaling in relay-enhanced access networks
    31.
    发明授权
    Optimized signaling in relay-enhanced access networks 有权
    中继增强接入网络中的优化信令

    公开(公告)号：US09065533B2

    公开(公告)日：2015-06-23

    申请号：US13583749

    申请日：2010-03-11

    申请人： Oumer Teyeb ,  Bernhard Raaf ,  Simone Redana

    发明人： Oumer Teyeb ,  Bernhard Raaf ,  Simone Redana

    IPC分类号： H04J3/24 ,  H04J3/18 ,  H04J1/00 ,  H04J1/14 ,  H04B7/26 ,  H04B7/155 ,  H04W28/06 ,  H04W84/04 ,  H04W92/20

    CPC分类号： H04B7/2606 ,  H04B7/155 ,  H04W28/06 ,  H04W84/047 ,  H04W92/20

    摘要： Measures for optimized signaling in relay-enhanced access networks exemplarily include receipt of at least one signaling message concerning at least one relay node of a relay-enhanced access network over at least one predetermined signaling interface, concentration of signaling concerning a respective relay node in terms of irrelevancy and/or redundancy from the at least one signaling message, and forwarding of the concentrated signaling in a signaling message over the at least one predetermined signaling interface towards the respective relay node. These measures may exemplarily be applied for optimizing X2 messaging in relay-enhanced LTE access networks.

    摘要翻译： 在中继增强接入网络中优化信令的措施示例性地包括在至少一个预定的信令接口上接收至少一个关于中继增强接入网络的中继节点的信令消息，关于相应中继节点的信令浓度 来自所述至少一个信令消息的无约束和/或冗余;以及通过所述至少一个预定信令接口向所述相应中继节点转发所述集中信令在信令消息中。 这些措施可以被示例性地应用于在中继增强型LTE接入网络中优化X2消息。

    Radio Link Failure Recovery Control in Communication Network Having Relay Nodes
    32.
    发明申请
    Radio Link Failure Recovery Control in Communication Network Having Relay Nodes 审中-公开
    具有中继节点的通信网络中的无线链路故障恢复控制

    公开(公告)号：US20130182555A1

    公开(公告)日：2013-07-18

    申请号：US13697058

    申请日：2011-05-02

    申请人： Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb

    发明人： Bernhard Raaf ,  Simone Redana ,  Oumer Teyeb

    IPC分类号： H04W24/04 ,  H04W36/00 ,  H04W76/02

    CPC分类号： H04W24/04 ,  H04B7/2606 ,  H04W36/0033 ,  H04W36/30 ,  H04W76/19 ,  H04W84/047 ,  H04W88/12

    摘要： There is proposed a mechanism for controlling a radio link failure recovery procedure in a communication network having relay nodes, wherein a network control node, such as a DeNB, forwards cached UE context information to a target network node which is contacted by an UE for re-establishment after radio link failure and requests, since it does not have the context information, the context information for the UE in question. Context information can also be proactively forwarded from the network control node to candidate neighboring network nodes when it is detected that a radio link failure between a relay node and the network control node, or between the relay node and a UE is possible.

    摘要翻译： 提出了一种用于控制具有中继节点的通信网络中的无线电链路故障恢复过程的机制，其中诸如DeNB的网络控制节点将缓存的UE上下文信息转发到由UE联系的目标网络节点 - 无线电链路故障后的建立和请求，因为它没有上下文信息，所讨论的UE的上下文信息。 当检测到中继节点与网络控制节点之间或中继节点与UE之间的无线电链路故障是可能的时，上下文信息也可以从网络控制节点主动地转发到候选的相邻网络节点。

    Relay nodes
    35.
    发明授权
    Relay nodes 有权

    公开(公告)号：US09986442B2

    公开(公告)日：2018-05-29

    申请号：US13878313

    申请日：2010-10-08

    申请人： Simone Redana ,  Oumer Teyeb ,  Bernhard Raaf

    发明人： Simone Redana ,  Oumer Teyeb ,  Bernhard Raaf

    IPC分类号： H04B7/14 ,  H04W16/26 ,  H04W48/08 ,  H04B7/26 ,  H04W8/26 ,  H04W28/06 ,  H04W48/16 ,  H04W76/02 ,  H04W84/04

    CPC分类号： H04W16/26 ,  H04B7/2606 ,  H04W8/26 ,  H04W28/06 ,  H04W48/08 ,  H04W48/16 ,  H04W76/10 ,  H04W84/047

    摘要： A method, including receiving, at a donor access node from a relay node associated with the donor access node, an identification of one or more other access nodes detected at the relay node and sending configuration information about said relay node from said donor access node to at least one of said one or more other access nodes in advance of an indication that a user equipment associated with the relay node has detected said at least one other access node, without at the same time sending said configuration information to at least one further access node that is detected by one or more other relay nodes or user equipments associated with the donor access node but not detected by said relay node. Wherein said configuration information includes information for setting up a communication with the relay node other than via a core network associated with the donor access node.

    Access control of relay node with closed subscriber group
    36.
    发明授权
    Access control of relay node with closed subscriber group 有权
    具有封闭用户组的中继节点的访问控制

    公开(公告)号：US09338655B2

    公开(公告)日：2016-05-10

    申请号：US13977357

    申请日：2010-12-28

    申请人： Shun Liang Zhang ,  Simone Redana ,  Bernhard Raaf ,  Lei Du

    发明人： Shun Liang Zhang ,  Simone Redana ,  Bernhard Raaf ,  Lei Du

    IPC分类号： H04W12/08 ,  H04W16/26 ,  H04B7/15 ,  H04B7/155 ,  H04B7/26 ,  H04L29/06

    CPC分类号： H04W12/08 ,  H04B7/15 ,  H04B7/15507 ,  H04B7/2606 ,  H04L63/104 ,  H04W16/26 ,  H04W48/02 ,  H04W84/047

    摘要： There are provided measures for access control of a relay node with a closed subscriber group, said measures exemplarily comprising retrieval of setting information relating to a closed subscriber group of a base station function of a relay node, said relay node requesting access to a relay-enhanced cellular system via a donor base station, acquisition of setting information relating to a closed subscriber group of the donor base station, and execution of access control of the base station function of the relay node based on the setting information relating to the closed subscriber groups of the base station function of the relay node and the donor base station.

    摘要翻译： 提供了一种用于具有封闭用户组的中继节点的访问控制的措施，所述措施示例性地包括检索与中继节点的基站功能的封闭用户组有关的设置信息，所述中继节点请求接入中继节点， 经由施主基站的增强型蜂窝系统，获取与施主基站的封闭用户组有关的设置信息，以及基于与所述封闭用户组相关的设置信息执行所述中继节点的基站功能的访问控制 的中继节点和授权基站的基站功能。

    Coordinating radio resource partitioning in a relay enhanced telecommunication network
    38.
    发明授权
    Coordinating radio resource partitioning in a relay enhanced telecommunication network 失效
    协调中继增强型电信网络中的无线资源划分

    公开(公告)号：US08781489B2

    公开(公告)日：2014-07-15

    申请号：US13577089

    申请日：2010-02-03

    申请人： Bernhard Wegmann ,  Simone Redana ,  Bernhard Raaf

    发明人： Bernhard Wegmann ,  Simone Redana ,  Bernhard Raaf

    IPC分类号： H04W72/04 ,  H04W16/10 ,  H04W84/04 ,  H04B7/26

    CPC分类号： H04W72/0493 ,  H04B7/2606 ,  H04W16/10 ,  H04W72/0426 ,  H04W84/047

    摘要： A method includes acquiring an information from a second base station by a first base station, wherein the information is indicative for a relative timing displacement between (a) a first time pattern of a first radio resource partitioning scheme and (b) a second time pattern of a second radio resource partitioning scheme. The method further includes adapting the first time pattern of the first radio resource partitioning scheme, used by the first relay node, to the second time pattern of the second radio resource partitioning scheme, used by the second relay node, in such a manner that Time Transmission Intervals (TTIs) of the first time pattern which one used for uplink radio transmissions coincide with TTIs of the second time pattern which one used for uplink radio transmissions. A corresponding first base station is adapted for controlling and/or for carrying out the above described method.

    摘要翻译： 一种方法包括由第一基站从第二基站获取信息，其中所述信息指示在（a）第一无线电资源划分方案的第一时间模式和（b）第二时间模式之间的相对定时位移 的第二无线资源分配方案。 该方法还包括使第一中继节点使用的第一无线电资源划分方案的第一时间模式使得由第二中继节点使用的第二无线电资源划分方案的第二时间模式以时间 用于上行链路无线电传输的第一时间模式的传输间隔（TTI）与用于上行链路无线电传输的第二时间模式的TTI一致。 对应的第一基站适于控制和/或执行上述方法。

    Method and Device for Processing Data in a Wireless Network
    39.
    发明申请
    Method and Device for Processing Data in a Wireless Network 审中-公开
    用于在无线网络中处理数据的方法和设备

    公开(公告)号：US20140086138A1

    公开(公告)日：2014-03-27

    申请号：US13876873

    申请日：2010-10-01

    申请人： Oumer Teyeb ,  Simone Redana ,  Bernhard Raaf ,  Tobias Bandh

    发明人： Oumer Teyeb ,  Simone Redana ,  Bernhard Raaf ,  Tobias Bandh

    IPC分类号： H04L5/00 ,  H04B7/15

    CPC分类号： H04L5/0073 ,  H04B7/15 ,  H04B7/2606 ,  H04W8/26 ,  H04W84/047

    摘要： A method and a device for processing data in a wireless network are provided, wherein a relay node is served by a base station; and wherein the relay node is assigned at least one identification code such that collisions with identification codes of neighboring relay nodes or neighboring base stations are reduced, avoided or solved. Furthermore, a communication system is suggested including at least one such device.

    摘要翻译： 提供了一种在无线网络中处理数据的方法和装置，其中中继节点由基站服务; 并且其中所述中继节点被分配至少一个识别码，使得与相邻中继节点或相邻基站的识别码的冲突被减少，避免或解决。 此外，建议包括至少一个这样的设备的通信系统。

    CELL RECONFIGURATION
    40.
    发明申请
    CELL RECONFIGURATION 审中-公开
    细胞重构

    公开(公告)号：US20140080468A1

    公开(公告)日：2014-03-20

    申请号：US14008635

    申请日：2011-03-31

    申请人： Shun Liang Zhang ,  Simone Redana ,  Bernhard Raaf ,  Lei Du

    发明人： Shun Liang Zhang ,  Simone Redana ,  Bernhard Raaf ,  Lei Du

    IPC分类号： H04W24/02

    CPC分类号： H04W24/02 ,  H04W48/08 ,  H04W84/005 ,  H04W84/047

    摘要： There are provided measures for a cell reconfiguration, more specifically a cell reconfiguration in a relay-enhanced network environment. Such measures exemplarily include recognizing a decision on a change of a configuration of a base station, informing a user equipment served by the base station in view of a forthcoming change of the configuration before the configuration of the base station is changed, and providing the user equipment being served by the base station with a synchronization signal indicating a new configuration after the configuration of the base station is changed from an old configuration to the new configuration.

    摘要翻译： 提供了用于小区重配置的措施，更具体地说，在中继增强网络环境中的小区重新配置。 这样的措施例如包括识别关于基站的配置的改变的决定，鉴于基站的配置之前的配置的即将改变而通知由基站服务的用户设备，并且向用户提供 在基站的配置被改变为新配置之后，由基站服务的设备具有指示新配置的同步信号的设备。