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41. 发明授权

US08989007B2 Load balancing in relay-enhanced access networks 有权
标题翻译：中继增强接入网络中的负载均衡
公开(公告)号：US08989007B2
公开(公告)日：2015-03-24
申请号：US13146251
申请日：2009-01-30
申请人： Bernhard Raaf , Simone Redana , Oumer Teyeb , Vinh Van Phan
发明人： Bernhard Raaf , Simone Redana , Oumer Teyeb , Vinh Van Phan
IPC分类号： H04J1/16 , H04W28/08 , H04L12/729 , H04L12/721 , H04L12/803 , H04B7/26 , H04W16/26 , H04W48/16 , H04W72/02 , H04W76/02 , H04W84/04 , H04W88/04 , H04W92/04
CPC分类号： H04W28/08 , H04B7/2606 , H04L45/125 , H04L45/38 , H04L47/125 , H04W16/26 , H04W48/16 , H04W72/02 , H04W76/10 , H04W84/047 , H04W88/04 , H04W92/045
摘要： There are provided measures for load balancing in relay-enhanced access networks with a relay device and multiple access devices, said measures exemplarily including the setting of multiple links between a backbone device of a backbone network and said multiple access devices, and a management of resource allocation of said multiple links between said backbone device and said multiple access devices in accordance with resource information of said multiple access devices indicating resource availability and resource assignment of said multiple access devices for establishing multiple connections between said backbone device and said relay device via said multiple access devices.
摘要翻译：提供了具有中继设备和多个接入设备的中继增强接入网络中负载均衡的措施，所述措施示例性地包括：骨干网骨干设备与所述多接入设备之间的多个链路的设置，以及资源管理根据所述多个接入设备的资源信息，分配所述骨干设备和所述多个接入设备之间的所述多个链路，指示所述多个接入设备的资源可用性和资源分配，用于经由所述多个接入设备在所述主干设备与所述中继设备之间建立多个连接访问设备

42. 发明申请

US20130229939A1 Handover Control for Networks with Several Types of Backhaul Connections 有权
标题翻译：具有多种回程连接的网络的切换控制
公开(公告)号：US20130229939A1
公开(公告)日：2013-09-05
申请号：US13883030
申请日：2010-11-04
申请人： Oumer Teyeb , Bernhard Raaf , Simone Redana
发明人： Oumer Teyeb , Bernhard Raaf , Simone Redana
IPC分类号： H04W36/30
CPC分类号： H04W36/30 , H04W36/08
摘要： There are provided measures for handover control for backhaul connections, said measures exemplarily including evaluation of the suitability of an access node cell in access network as target for a handover of a terminal based on delay information being indicative of an expected packet delay in a cell of the access node, wherein such delay information may be generated and/or exchanged in the access network. Said measures may exemplarily be applied for improving handover control in relay-enhanced access networks or networks that contain access nodes connected via different kinds of backhaul that can result in different end-to-end packet delays.
摘要翻译：提供了用于回程连接的切换控制的措施，所述措施示例性地包括：基于接入网络中的接入节点小区的适合性作为终端切换的目标，基于指示小区中的预期分组延迟的延迟信息接入节点，其中可以在接入网络中生成和/或交换这样的延迟信息。所述措施可以示例性地应用于改进中继增强接入网络或包含通过不同种类的回程连接的接入节点的网络中的切换控制，这可能导致不同的端到端分组延迟。

43. 发明申请

US20130215820A1 Relay Nodes 有权
标题翻译：继电器节点
公开(公告)号：US20130215820A1
公开(公告)日：2013-08-22
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： H04W16/26
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.
摘要翻译：一种方法，包括在来自与所述供体接入节点相关联的中继节点的供体接入节点处接收在所述中继节点处检测到的一个或多个其他接入节点的标识，以及将关于所述中继节点的配置信息从所述供体接入节点发送到在与中继节点相关联的用户设备已经检测到所述至少一个其他接入节点的指示之前，所述一个或多个其他接入节点中的至少一个，而不同时将所述配置信息发送到至少一个另外的接入节点，其由与所述供体接入节点相关联但不被所述中继节点检测到的一个或多个其他中继节点或用户设备检测。其中所述配置信息包括用于建立与中继节点的通信的信息，而不是经由与供体接入节点相关联的核心网络。

44. 发明申请

US20130084884A1 Cell Selection Mechanism in Mobile Relay Operation 有权
标题翻译：移动中继操作中的小区选择机制
公开(公告)号：US20130084884A1
公开(公告)日：2013-04-04
申请号：US13499952
申请日：2012-01-16
申请人： Oumer Teyeb , Muhammad Kazmi , Gunnar Mildh
发明人： Oumer Teyeb , Muhammad Kazmi , Gunnar Mildh
IPC分类号： H04W48/04 , H04W64/00
CPC分类号： H04W48/04 , H04W64/00
摘要： The present invention relates to a method in a radio network node of a cellular network, for controlling admission of a UE in a cell covering a region. The method comprises obtaining (710) a location of the UE, comparing (720) information related to a geometric boundary of the region and the obtained location of the UE, and determining (730) whether to admit the UE in the cell based on the comparison.
摘要翻译：蜂窝网络的无线网络节点中的方法技术领域本发明涉及蜂窝网络的无线网络节点中的方法，用于控制覆盖区域的小区中的UE的接纳。该方法包括获取（710）UE的位置，比较（720）与该区域的几何边界和所获得的UE的位置有关的信息，并且基于该方法确定（730）是否允许该小区中的UE 比较。

45. 发明申请

US20130053048A1 Hybrid Home Node B 有权
标题翻译：混合家庭节点B
公开(公告)号：US20130053048A1
公开(公告)日：2013-02-28
申请号：US13574882
申请日：2010-01-25
申请人： Luis Garcia , Oumer Teyeb , Simone Redana , Vinh Van Phan , Jeroen Wigard , Raaf Bernhard
发明人： Luis Garcia , Oumer Teyeb , Simone Redana , Vinh Van Phan , Jeroen Wigard , Raaf Bernhard
IPC分类号： H04W72/04
CPC分类号： H04W48/20 , H04L12/5692 , H04L12/66 , H04W84/045 , H04W88/10
摘要： There is proposed a mechanism providing functions of a so-called hybrid home node B (HHNB) where subscribers, depending on their belonging to a specific subscriber group, such as a closed subscriber group or an open subscriber group, are admitted for a connection to the communication network via different connection routes and systems. After a request for connecting a subscriber is received, an identification process is performed whether the subscriber belongs to a first subscriber group (CSG) or to a second subscriber group (OSG). On the basis of this identification, the subscriber is assigned to a first connection route or a second connection route. It is then checked whether available resources on the assigned connection route are sufficient, wherein on the basis of this check the request for connecting is allowed or rejected.
摘要翻译：提出了一种提供所谓的混合家庭节点B（HHNB）的功能的机制，其中根据其属于特定用户组（诸如封闭用户组或开放用户组）的用户被允许用于连接到通信网络通过不同的连接路由和系统。在接收到用户连接请求之后，执行用户是属于第一用户组（CSG）还是第二用户组（OSG）的识别处理。基于该识别，用户被分配到第一连接路由或第二连接路由。然后检查分配的连接路由上的可用资源是否足够，其中基于该检查允许或拒绝请求连接。

46. 发明申请

US20130039185A1 Optimized Signaling in Relay-Enhanced Access Networks 有权
标题翻译：中继增强接入网络中的优化信令
公开(公告)号：US20130039185A1
公开(公告)日：2013-02-14
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： H04W88/04 , H04W28/08 , H04W56/00
CPC分类号： H04B7/2606 , H04B7/155 , H04W28/06 , H04W84/047 , H04W92/20
摘要： Optimized signaling in relay-enhanced access networks There are provided measures for optimized signaling in relay-enhanced access networks, said measures exemplarily including 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. Said measures may exemplarily be applied for optimizing X2 messaging in relay-enhanced LTE access networks.
摘要翻译：中继增强接入网络中的优化信令提供了用于中继增强接入网络中的优化信令的措施，所述措施示例性地包括：至少接收到关于至少一个中继增强接入网络的至少一个中继节点的信令消息预定的信令接口，关于来自至少一个信令消息的无约束和/或冗余的相应中继节点的信令集中，以及通过所述至少一个预定信令接口向所述相应中继转发所述集中信令在信令消息中节点。所述措施可以示例性地应用于在中继增强的LTE接入网络中优化X2消息。

47. 发明申请

US20120051349A1 Base Station Caching for an Efficient Handover in a Mobile Telecommunication Network with Relays 审中-公开
标题翻译：在具有继电器的移动电信网络中高效切换的基站缓存
公开(公告)号：US20120051349A1
公开(公告)日：2012-03-01
申请号：US13263420
申请日：2009-04-09
申请人： Oumer Teyeb , Simone Redana , Vinh Van Phan , Bernhard Raaf , Min Huang , Richard Waldhauser
发明人： Oumer Teyeb , Simone Redana , Vinh Van Phan , Bernhard Raaf , Min Huang , Richard Waldhauser
IPC分类号： H04W92/00
CPC分类号： H04W36/02
摘要： It is described a method for transferring data in a downlink direction from a transmitting network element to a user equipment. The described method includes (a) sending at least one data packet from the transmitting network element to a source base station, (b) receiving the data packet by the source base station, which is connected to a source relay node representing a source access point for the user equipment, (c) caching the data packet by the source base station, (d) handing over the user equipment from the source relay node to a target access point, and (e) transferring the data packet from the source base station via the target access point to the user equipment. It is further described a corresponding method for transferring data in an uplink direction from a user equipment to a receiving network element, wherein the caching is carried out by a target base station. Furthermore, it is described a source base station and a target base station, which are adapted to carry out respectively one of the above mentioned data transferring methods.
摘要翻译：描述了一种用于在下行链路方向上将数据从发送网络元件传送到用户设备的方法。所描述的方法包括（a）将至少一个数据分组从发送网元发送到源基站，（b）由源基站接收数据分组，源基站连接到表示源接入点的源中继节点对于所述用户设备，（c）由所述源基站缓存所述数据分组，（d）将所述用户设备从所述源中继节点切换到目标接入点，以及（e）将所述数据分组从所述源基站通过目标接入点到用户设备。进一步描述了用于从用户设备向接收网络单元在上行链路方向上传送数据的相应方法，其中，高速缓存由目标基站执行。此外，描述了适于分别执行上述数据传送方法之一的源基站和目标基站。

48. 发明申请

US20090196177A1 Method, apparatus and computer program for uplink scheduling in a network that employs relay nodes 有权
标题翻译：用于采用中继节点的网络中的上行链路调度的方法，装置和计算机程序
公开(公告)号：US20090196177A1
公开(公告)日：2009-08-06
申请号：US12012338
申请日：2008-02-01
申请人： Oumer Teyeb , Vinh V. Phan , Bernhard Raaf , Claudio Rosa
发明人： Oumer Teyeb , Vinh V. Phan , Bernhard Raaf , Claudio Rosa
IPC分类号： H04J3/14
CPC分类号： H04W72/1284 , H04B7/2606 , H04L47/14 , H04L47/17 , H04L47/24 , H04L47/30 , H04L47/70 , H04W8/24 , H04W28/14 , H04W72/1231 , H04W72/1252 , H04W84/047 , H04W88/04
摘要： User equipments UEs send their buffer status reports and data to a relay node RN. The RN stores the data in actual buffers per radio bearer group RBG, and stores the UEs buffer occupancies in virtual buffers per RBG. The RN then sends its own status report to the controlling eNBr with the actual buffer occupancy and information about the virtual buffer occupancy. This enables the eNBr to know in advance the volume of data incoming to the RN's actual buffers, as well as the current occupancy of those buffers, so as to better allocate radio resources. Further, the RN can take soundings of the uplink channels between UEs and the RN, which are then aggregated across the RBRs and sent to the eNBr as a special UL CQI report. The eNBr is thereby enabled to anticipate how soon the data in the UE buffers will appear in the RN's actual buffers (from the additional information of average UL CQI info and virtual buffer status), and thus better allocate the RBRs to be used for the different RBGs in the RN-eNB link as well as the optimal set of RBRs to the UE-RN link, which the RN can redistribute among the UEs that it is serving.
摘要翻译：用户设备UE将其缓冲状态报告和数据发送到中继节点RN。 RN将数据存储在每个无线电承载组RBG的实际缓冲器中，并且将每个RBG的UE缓冲器占用存储在虚拟缓冲器中。然后，RN将其自身的状态报告发送到具有实际的缓冲器占有率的信息和关于虚拟缓冲器占用的信息。这使得eNBr能够预先知道进入RN的实际缓冲器的数据量以及这些缓冲器的当前占用率，以便更好地分配无线电资源。此外，RN可以在UE和RN之间接收上行链路信道的探测，然后在RBR之间进行聚合，并作为特殊的UL CQI报告发送给eNBr。因此，eNBr能够预测UE缓冲器中的数据将在RN的实际缓冲区（从平均UL CQI信息和虚拟缓冲器状态的附加信息）中出现多久，因此更好地分配用于不同的RBR的RBR RN-eNB链路中的RBG以及RN-RN链路的RBR的最佳集合，RN可以在其正在服务的UE中重新分布。

49. 发明授权

US09807668B2 Mobility state aware mobile relay operation 有权
公开(公告)号：US09807668B2
公开(公告)日：2017-10-31
申请号：US14239003
申请日：2012-08-16
申请人： Oumer Teyeb , Muhammad Kazmi , Gunnar Mildh
发明人： Oumer Teyeb , Muhammad Kazmi , Gunnar Mildh
IPC分类号： H04W76/02 , H04W36/36 , H04W36/32 , H04W36/34 , H04W36/14 , H04W48/18 , H04W84/00
CPC分类号： H04W36/36 , H04W36/14 , H04W36/32 , H04W36/34 , H04W48/18 , H04W84/005
摘要： A mobility state of a mobile relay node is determined as one of three or more different mobility states. The mobile relay node may determine the mobility state itself or based on received information from another network node. Control information is determined based on the determined mobility state of the mobile relay node and an action is then performed or initiated based on the determined control information. The tree different mobility states may include moving, standing, and at least one additional mobility state. Example additional mobility states of the mobile radio node include: departing, arriving, or temporarily stopped.

50. 发明授权

US09642063B2 Moving access point indication 有权
公开(公告)号：US09642063B2
公开(公告)日：2017-05-02
申请号：US14238948
申请日：2012-08-16
申请人： Erik Westerberg , Muhammad Kazmi , Gunnar Mildh , Oumer Teyeb , Jari Vikberg
发明人： Erik Westerberg , Muhammad Kazmi , Gunnar Mildh , Oumer Teyeb , Jari Vikberg
IPC分类号： H04W4/00 , H04W36/36 , H04W36/32 , H04W36/34 , H04W36/14 , H04W48/18 , H04W84/00
CPC分类号： H04W36/36 , H04W36/14 , H04W36/32 , H04W36/34 , H04W48/18 , H04W84/005
摘要： A user equipment, UE, (20) determines a mobility state of a Wi-Fi access point, AP, as one of a moving mobility state and a non-moving mobility state along with control information relating to UE cell (re-)selection and/or handover behavior based on the determined mobility state of the Wi-Fi access point, AP. The UE then controls its cell (re-)selection and/or handover behavior in relation to the Wi-Fi access point, AP based on the determined control information. In a preferred embodiment, the UE can communicate with a cellular base station, BS, and with the Wi-Fi access point, AP. The UE detects the Wi-Fi AP, determines that the Wi-Fi AP is moving based on a moving AP indication, and controls cell (re-Selection and/or handover behavior of the UE based on the determination that the Wi-Fi AP is moving along with other information.

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