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41. 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。

42. 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。

43. 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。

44. 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.

45. 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.

46. 发明授权

US09191851B2 Cell size and shape estimation in heterogeneous networks 有权
标题翻译：异构网络中的小区大小和形状估计
公开(公告)号：US09191851B2
公开(公告)日：2015-11-17
申请号：US13696615
申请日：2012-09-28
申请人： Oumer Teyeb , Angelo Centonza , Muhammad Ali Kazmi , Gunnar Mildh , Walter Gerhard Alois Müller
发明人： Oumer Teyeb , Angelo Centonza , Muhammad Ali Kazmi , Gunnar Mildh , Walter Gerhard Alois Müller
IPC分类号： H04W24/10 , H04W36/32 , H04W36/00 , H04W36/02
CPC分类号： H04W24/10 , H04W36/0083 , H04W36/02 , H04W36/32
摘要： A telecommunications node (28) comprises a communication interface (36) and a parameter controller (40). The node (28) acquires timing advance (TA) information and angle of arrival (AoA) information through the communication interface (36). The timing advance (TA) information and angle of arrival (AoA) information are based on uplink signals received over a radio interface (32) from one or more wireless terminals (30) that are involved or have been involved in handover. The parameter controller (40) uses the timing advance (TA) information and the angle of arrival (AoA) information to make a determination of size and shape of a cell of a radio access network.
摘要翻译：电信节点（28）包括通信接口（36）和参数控制器（40）。节点（28）通过通信接口（36）获取定时提前（TA）信息和到达角（AoA）信息。定时提前（TA）信息和到达角（AoA）信息是基于通过涉及或参与切换的一个或多个无线终端（30）的无线电接口（32）接收的上行链路信号。参数控制器（40）使用定时提前（TA）信息和到达角度（AoA）信息来确定无线电接入网络的小区的大小和形状。

47. 发明授权

US09137807B2 Method and device for data processing in a wireless network 有权
标题翻译：用于无线网络中数据处理的方法和设备
公开(公告)号：US09137807B2
公开(公告)日：2015-09-15
申请号：US13578041
申请日：2010-02-10
申请人： Juergen Michel , Bernhard Raaf , Simone Redana , Oumer Teyeb
发明人： Juergen Michel , Bernhard Raaf , Simone Redana , Oumer Teyeb
IPC分类号： G01R31/08 , H04W72/08 , H04W72/12 , H04B7/155 , H04W28/06 , H04W28/08 , H04W84/04 , H04W92/20
CPC分类号： H04W72/082 , H04B7/15592 , H04W28/06 , H04W28/08 , H04W72/0406 , H04W72/1289 , H04W84/047 , H04W92/20
摘要： A method and a device for data processing in a wireless network are provided, wherein at least one relay node is served by a base station, wherein load partitioning for the at least one relay node is conducted based on at least one load information message, and wherein the at least one load information message includes information regarding resource blocks and sub-frames. Furthermore, a communication system is suggested including at least one such device.
摘要翻译：提供了一种用于在无线网络中进行数据处理的方法和设备，其中至少一个中继节点由基站服务，其中至少一个中继节点的负载分区基于至少一个负载信息消息进行，以及其中所述至少一个负载信息消息包括关于资源块和子帧的信息。此外，建议包括至少一个这样的设备的通信系统。

48. 发明授权

US09113405B2 Methods and apparatus for supporting multiple types of connections to a core network 有权
标题翻译：用于支持与核心网络的多种连接的方法和装置
公开(公告)号：US09113405B2
公开(公告)日：2015-08-18
申请号：US13574882
申请日：2010-01-25
申请人： Luis Garcia , Oumer Teyeb , Simone Redana , Vinh Van Phan , Jeroen Wigard , Bernhard Raaf
发明人： Luis Garcia , Oumer Teyeb , Simone Redana , Vinh Van Phan , Jeroen Wigard , Bernhard Raaf
IPC分类号： H04W72/00 , H04W48/20 , H04L12/54 , H04L12/66 , H04W88/10 , H04W84/04
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。

49. 发明授权

US09065533B2 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：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。

50. 发明授权

US08897790B2 Method and apparatus for handover procedure in communication network with relay extension 有权
标题翻译：具有中继扩展的通信网络切换过程的方法和装置
公开(公告)号：US08897790B2
公开(公告)日：2014-11-25
申请号：US12919245
申请日：2009-02-27
申请人： Jyri Kalervo Hamalainen , Bernhard Raaf , Oumer Teyeb , Vinh Van Phan
发明人： Jyri Kalervo Hamalainen , Bernhard Raaf , Oumer Teyeb , Vinh Van Phan
IPC分类号： H04W36/00 , H04B7/26 , H04W36/34 , H04W84/04 , H04W16/26
CPC分类号： H04W36/34 , H04B7/2606 , H04W16/26 , H04W84/047
摘要： An enhanced solution for controlling a handover procedure for handing a terminal device over from a source cell to a target cell in a communication network with relay nodes is provided. In the solution, the relay nodes actively assist in the handover procedure by, for instance, initiating the handover procedure, configuring a relayed link and buffering user data at the relay node.
摘要翻译：提供了一种用于控制用于将终端设备从源小区移交到具有中继节点的通信网络中的目标小区的切换过程的增强解决方案。在该解决方案中，中继节点通过例如发起切换过程，配置中继链路并在中继节点缓冲用户数据来主动地协助切换过程。

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