专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013120530A1 MEASURES IN CASE OF HANDOVER PROBLEMS IN CASE OF RELAYING 审中-公开
标题翻译：切换案例中的切换问题的措施
公开(公告)号：WO2013120530A1
公开(公告)日：2013-08-22
申请号：PCT/EP2012/052716
申请日：2012-02-16
申请人： NOKIA SIEMENS NETWORKS OY , BULAKCI, Omer , AWADA, Ahmad , VIERING, Ingo , REDANA, Simone
发明人： BULAKCI, Omer , AWADA, Ahmad , VIERING, Ingo , REDANA, Simone
IPC分类号： H04W36/08 , H04W84/04
CPC分类号： H04W36/0016 , H04W36/0072 , H04W36/0088 , H04W36/08 , H04W84/005 , H04W84/047 , H04W88/04
摘要： An apparatus and a method are described, by which communication from at least one network control node is relayed to at least one user equipment and vice versa, it is detected whether a connection to a network control node or a handover of the apparatus from a serving network control node to a target network control node for maintaining a network connection of the at least one user equipment is required but not possible, and, in case the connection or the handover is not possible, the at least one user equipment is instructed to perform a handover to a network control node.
摘要翻译：描述了一种装置和方法，通过该装置和方法，来自至少一个网络控制节点的通信被中继到至少一个用户设备，反之亦然，检测到与网络控制节点的连接或者来自服务的设备的切换网络控制节点到目标网络控制节点，用于维持至少一个用户设备的网络连接是必需的，但不可能的，并且在连接或切换不可能的情况下，指示至少一个用户设备执行切换到网络控制节点。

2. 发明申请

WO2012119636A1 DIVIDE-AND-CONQUER APPROACH TO MITIGATING RELAY-TO-RELAY INTERFERENCE 审中-公开
标题翻译：减少和减少继电器干扰的方法和方案
公开(公告)号：WO2012119636A1
公开(公告)日：2012-09-13
申请号：PCT/EP2011/053317
申请日：2011-03-04
申请人： NOKIA SIEMENS NETWORKS OY , REDANA, Simone , BOU SALEH, Abdallah , BULAKCI, Omer , RAAF, Bernhard
发明人： REDANA, Simone , BOU SALEH, Abdallah , BULAKCI, Omer , RAAF, Bernhard
IPC分类号： H04W16/26
CPC分类号： H04B7/15585 , H04B7/15528 , H04B7/15564 , H04B7/2606 , H04W28/04 , H04W36/20 , H04W72/082 , H04W84/047
摘要： An apparatus and a method are described, by which interference related detection results of a plurality of relay nodes are obtained, wherein each relay node to the radio access network, wherein a connection between the relay node and its serving access node is an access node - relay node connection. The relay nodes are grouped according to the obtained detection results such that the access node - relay node connection can be configured for each group in order to mitigate interference to mitigate interference between transmissions to and from different relay nodes in each group.
摘要翻译：描述了一种装置和方法，通过该装置和方法获得多个中继节点的干扰相关检测结果，其中到无线电接入网络的每个中继节点，其中中继节点与其服务接入节点之间的连接是接入节点 - 中继节点连接。根据获得的检测结果对中继节点进行分组，以便可以为每个组配置接入节点 - 中继节点连接，以减轻干扰，减轻每组中不同中继节点的传输之间的干扰。

3. 发明申请

WO2012089269A1 RELAY-TO-RELAY INTERFERENCE COORDINATION IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：无线通信网络中的中继到干扰协调
公开(公告)号：WO2012089269A1
公开(公告)日：2012-07-05
申请号：PCT/EP2010/070930
申请日：2010-12-30
申请人： NOKIA SIEMENS NETWORKS OY , REDANA, Simone , BULAKCI, Omer , BOU SALEH, Abdallah , RAAF, Bernhard
发明人： REDANA, Simone , BULAKCI, Omer , BOU SALEH, Abdallah , RAAF, Bernhard
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W52/244 , H04W84/047
摘要： A method includes receiving neighbor cell measurement results at a first relay node, the neighbor cell measurement results originating from at least one mobile device located in a communications coverage area of the first relay node and that is served by the first relay node; estimating from the received neighbor cell measurement results an amount of interference experienced by the first relay node due to operation of a second relay node; and sending an interference report that comprises an indication of the estimated amount of interference from the first relay node to a network access node that serves the second relay node. The network access node can be different from a network access node that serves the first relay node. The interference report is sent from the first relay node over a wireless link (e.g., Un interface) between the first relay node and the network access node that serves the first relay node, and from the network access node that serves the first relay node to the network access node that serves the second relay node over an X2 interface. The neighbor cell measurement results can include reference signal received power and reference signal received quality measurement results, and the interference report can be an intercell interference coordination (ICIC) type of message. In a further embodiment the interference report is also sent from the first relay node to the second relay node via a network access node that serves the first relay node and a network access node that serves the second relay node.
摘要翻译：一种方法包括在第一中继节点处接收相邻小区测量结果，所述相邻小区测量结果源自位于所述第一中继节点的通信覆盖区域中并由所述第一中继节点服务的至少一个移动设备; 从接收到的相邻小区测量结果估计由于第二中继节点的操作而由第一中继节点经历的干扰量; 以及发送干扰报告，其包括从第一中继节点到服务于第二中继节点的网络接入节点的估计的干扰量的指示。网络接入节点可以不同于为第一中继节点服务的网络接入节点。干扰报告通过第一中继节点和服务于第一中继节点的网络接入节点之间的无线链路（例如，Un接口）和从服务于第一中继节点的网络接入节点发送到通过X2接口为第二中继节点服务的网络接入节点。相邻小区测量结果可以包括参考信号接收功率和参考信号接收质量测量结果，并且干扰报告可以是小区间干扰协调（ICIC）类型的消息。在进一步的实施例中，干扰报告也经由服务于第一中继节点的网络接入节点和服务于第二中继节点的网络接入节点从第一中继节点发送到第二中继节点。

4. 发明申请

WO2013091678A1 METHOD FOR CHANGING THE CONFIGURATION OF A RELAY NODE 审中-公开
标题翻译：改变继电器节点配置的方法
公开(公告)号：WO2013091678A1
公开(公告)日：2013-06-27
申请号：PCT/EP2011/073366
申请日：2011-12-20
申请人： NOKIA SIEMENS NETWORKS OY , REDANA, Simone , BULAKCI, Omer , BOU SALEH, Abdallah , RAAF, Bernhard
发明人： REDANA, Simone , BULAKCI, Omer , BOU SALEH, Abdallah , RAAF, Bernhard
IPC分类号： H04W36/08
CPC分类号： H04W36/08 , H04W36/06 , H04W88/04
摘要： It is described a method for changing the configuration of a relay node (101) within a cellular network system (100). The cellular network system (100) comprises a source access point (102) and a target access point (103), wherein the relay node (101) is connected to the source access point (102) and comprises a first beam (1011) being assigned to a communication between the relay node (101) and the source access point (102) and a second beam (1012) being assigned to a communication between the relay node (101) and a user equipment (104), wherein the relay node (101) is to be handed over from the source access point (102) to the target access point (103).
摘要翻译：描述了一种用于改变蜂窝网络系统（100）内的中继节点（101）的配置的方法。蜂窝网络系统（100）包括源接入点（102）和目标接入点（103），其中中继节点（101）连接到源接入点（102），并且包括第一波束（1011）分配给中继节点（101）和源接入点（102）之间的通信，以及分配给中继节点（101）和用户设备（104）之间的通信的第二波束（1012），其中中继节点（101）将从源接入点（102）切换到目标接入点（103）。

5. 发明公开

EP2659704A1 RELAY-TO-RELAY INTERFERENCE COORDINATION IN A WIRELESS COMMUNICATION NETWORK 有权转让
标题翻译： EINEM DRAHTLOSEN KOMMUNIKATIONSNETZ中的RELAIS-ZU-RELAIS-INTERFERENZKOORDINATION
公开(公告)号：EP2659704A1
公开(公告)日：2013-11-06
申请号：EP10800961.4
申请日：2010-12-30
申请人： Nokia Siemens Networks Oy
发明人： REDANA, Simone , BULAKCI, Omer , BOU SALEH, Abdallah , RAAF, Bernhard
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04W52/244 , H04W84/047
摘要： A method includes receiving neighbor cell measurement results at a first relay node, the results originating from mobile device(s) located in a communications coverage area of the first relay node and that are served by the first relay node. Using the received neighbor cell measurement results, an amount of interference is estimated that is experienced by the first relay node due to operation of a second relay node. An interference report is sent that includes an indication of the estimated amount of interference from the first relay node to a network access node that serves the second relay node. The interference report is sent over a wireless link between the first relay node and the network access node that serves the first relay node, and from the network access node that serves the first relay node to the network access node that serves the second relay node.
摘要翻译：一种方法包括在第一中继节点处接收相邻小区测量结果，所述结果源自位于所述第一中继节点的通信覆盖区域中且由所述第一中继节点服务的移动设备。使用所接收的相邻小区测量结果，估计由于第二中继节点的操作而由第一中继节点经历的干扰量。发送干扰报告，其包括从第一中继节点到服务于第二中继节点的网络接入节点的估计的干扰量的指示。干扰报告通过第一中继节点和服务于第一中继节点的网络接入节点之间的无线链路以及从服务于第一中继节点的网络接入节点发送到为第二中继节点服务的网络接入节点。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式