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1. 发明授权

US09155012B2 Method, apparatus, and related computer program product for load balancing in a relay network 有权
标题翻译：方法，装置和相关的计算机程序产品，用于中继网络中的负载平衡
公开(公告)号：US09155012B2
公开(公告)日：2015-10-06
申请号：US13265921
申请日：2009-04-24
申请人： Simone Redana , Bernhard Raaf , Juergen Michel , Vinh Van Phan , Oumer Teyeb , Ingo Viering , Martin Doettling , Lei Du
发明人： Simone Redana , Bernhard Raaf , Juergen Michel , Vinh Van Phan , Oumer Teyeb , Ingo Viering , Martin Doettling , Lei Du
IPC分类号： H04W36/12 , H04W36/22 , H04B7/26 , H04W36/00 , H04W84/04
CPC分类号： H04W36/22 , H04B7/2606 , H04W36/0055 , H04W36/12 , H04W84/047
摘要： It is disclosed a method (and related apparatus) including deciding a handover of a terminal from a relaying source entity to a relaying target entity based on information related to at least one link between the relaying source and target entities and source and target network access entities.
摘要翻译：公开了一种方法（以及相关设备），包括基于与中继源与目标实体之间的至少一个链路以及源和目标网络接入实体相关的信息来确定终端从中继源实体到中继目标实体的切换。

2. 发明申请

US20120063417A1 Method, Apparatus, and Related Computer Program Product for Load Balancing in a Relay Network 有权
标题翻译：中继网络中负载平衡的方法，装置和相关计算机程序产品
公开(公告)号：US20120063417A1
公开(公告)日：2012-03-15
申请号：US13265921
申请日：2009-04-24
申请人： Simone Redana , Bernhard Raaf , Juergen Michel , Vinh Van Phan , Oumer Teyeb , Ingo Viering , Martin Doettling , Lei Du
发明人： Simone Redana , Bernhard Raaf , Juergen Michel , Vinh Van Phan , Oumer Teyeb , Ingo Viering , Martin Doettling , Lei Du
IPC分类号： H04W36/00
CPC分类号： H04W36/22 , H04B7/2606 , H04W36/0055 , H04W36/12 , H04W84/047
摘要： It is disclosed a method (and related apparatus) including deciding a handover of a terminal from a relaying source entity to a relaying target entity based on information related to at least one link between the relaying source and target entities and source and target network access entities.
摘要翻译：公开了一种方法（以及相关设备），包括基于与中继源与目标实体之间的至少一个链路以及源和目标网络接入实体相关的信息来确定终端从中继源实体到中继目标实体的切换。

3. 发明授权

US09338655B2 Access control of relay node with closed subscriber group 有权
标题翻译：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。

4. 发明申请

US20140080468A1 CELL RECONFIGURATION 审中-公开
标题翻译：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。

5. 发明授权

US10187809B2 Synchronization of moving relay nodes and terminals in cellular networks 有权
公开(公告)号：US10187809B2
公开(公告)日：2019-01-22
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 , H04W48/08 , H04W84/00 , H04W84/04
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 due to a forthcoming change of at least one of a manipulated synchronization failure value or a manipulated radio link failure value 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.

6. 发明授权

US09246662B2 Mechanisms addressing dynamic component carrier change in relay systems 有权
标题翻译：解决中继系统动态分量载波变化的机制
公开(公告)号：US09246662B2
公开(公告)日：2016-01-26
申请号：US14356190
申请日：2011-11-04
申请人： Shun Liang Zhang , Lei Du , Simone Redana
发明人： Shun Liang Zhang , Lei Du , Simone Redana
IPC分类号： H04L12/26 , H04W4/00 , H04L12/28 , H04W36/00 , H04L5/00 , H04L5/14 , H04W88/04 , H04W72/04 , H04W84/04 , H04B7/155
CPC分类号： H04L5/0085 , H04B7/15542 , H04L5/001 , H04L5/0032 , H04L5/0098 , H04L5/14 , H04W72/0406 , H04W84/047 , H04W88/04
摘要： The present invention proposes methods and devices to further improve relay systems operating on the basis of carrier aggregation on the access as well as on the backhaul link. Under an aspect of such approach, there is proposed a relay node as a device, comprising a transceiver device, configured to communicate via a first interface with a terminal and via a second interface with a remote network device, wherein communication via the first and/or second interface is configured to operate based on aggregation of plural individual component carriers, and a control device, configured to perform, per component carrier: detection of a change concerning a component carrier on the first interface, sending, responsive thereto, of update information pertaining to at least the first interface towards the remote network device, reception of reconfiguration instructions, implied by the detected change, to be applied on the first interface, and initiation of reconfiguration of the first interface based on the received instructions. Similar approach is applied to a donor eNB as well as to corresponding methods and computer program products.
摘要翻译：本发明提出了进一步改进基于接入以及回程链路上的载波聚合来操作的中继系统的方法和装置。在这种方法的一个方面，提出了一种中继节点作为设备，包括收发器设备，其被配置为经由第一接口与终端通信，并且经由与远程网络设备的第二接口进行通信，其中经由第一和/ 或第二接口被配置为基于多个单独分量载波的聚合操作，以及控制设备，被配置为执行每个分量载波：检测关于第一接口上的分量载波的改变，响应于此发送更新信息属于至少到远程网络设备的第一接口，接收由检测到的改变所暗示的应用于第一接口的重新配置指令，以及基于接收到的指令启动第一接口的重新配置。类似的方法应用于供体eNB以及相应的方法和计算机程序产品。

7. 发明申请

US20140307586A1 MECHANISMS ADDRESSING DYNAMIC COMPONENT CARRIER CHANGE IN RELAY SYSTEMS 有权
标题翻译：在继电器系统中寻址动态组件运输机构的机制
公开(公告)号：US20140307586A1
公开(公告)日：2014-10-16
申请号：US14356190
申请日：2011-11-04
申请人： Shun Liang Zhang , Lei Du , Simone Redana
发明人： Shun Liang Zhang , Lei Du , Simone Redana
IPC分类号： H04L5/00 , H04W88/04 , H04L5/14
CPC分类号： H04L5/0085 , H04B7/15542 , H04L5/001 , H04L5/0032 , H04L5/0098 , H04L5/14 , H04W72/0406 , H04W84/047 , H04W88/04
摘要： The present invention proposes methods and devices to further improve relay systems operating on the basis of carrier aggregation on the access as well as on the backhaul link Under an aspect of such approach, there is proposed a relay node as a device, comprising a transceiver device, configured to communicate via a first interface with a terminal and via a second interface with a remote network device, wherein communication via the first and/or second interface is configured to operate based on aggregation of plural individual component carriers, and a control device, configured to perform, per component carrier: detection of a change concerning a component carrier on the first interface, sending, responsive thereto, of update information pertaining to at least the first interface towards the remote network device, reception of reconfiguration instructions, implied by the detected change, to be applied on the first interface, and initiation of reconfiguration of the first interface based on the received instructions. Similar approach is applied to a donor eNB as well as to corresponding methods and computer program products.
摘要翻译：本发明提出了进一步改进基于接入和回程链路上的载波聚合操作的中继系统的方法和设备。在这种方法的一个方面，提出了一种中继节点作为设备，包括收发器设备，被配置为经由第一接口与终端通信，并且经由与远程网络设备的第二接口进行通信，其中经由所述第一和/或第二接口的通信被配置为基于多个单独分量载波的聚合来操作，以及控制设备，被配置为执行每个分量载波：检测关于第一接口上的分量载波的改变，响应于此向与远程网络设备的至少第一接口相关的更新信息发送，重新配置指令的接收，由检测到的变化，应用于第一接口，以及启动第一接口b的重新配置收到指示。类似的方法应用于供体eNB以及相应的方法和计算机程序产品。

8. 发明申请

US20130272190A1 Dynamic Configuration of Relay Nodes in a Cellular Communication System 审中-公开
标题翻译：蜂窝通信系统中继电器节点的动态配置
公开(公告)号：US20130272190A1
公开(公告)日：2013-10-17
申请号：US13994804
申请日：2010-12-17
申请人： Lei Du , Shun Liang Zhang , Simone Redana
发明人： Lei Du , Shun Liang Zhang , Simone Redana
IPC分类号： H04W16/26
CPC分类号： H04W16/26 , H04B7/15542 , H04W28/16 , H04W84/047
摘要： An access node of a radio access network of a cellular communication system obtains first configuration information for at least one relay node which is capable of being wirelessly connected to the radio access network via the access node and is associated with the access node, wherein the first configuration information includes information on an interface between the access node and the at least one relay node, and transmits the first configuration information to at least one other access node of the radio access network. Alternatively or in addition, the access node receives second configuration information from the at least one other access node, for at least one other relay node which is capable of being wirelessly connected to the radio access network via the at least one other access node and is associated with the at least one other access node, wherein the second configuration information includes information on an interface between the at least one other access node and the at least one other relay node.
摘要翻译：蜂窝通信系统的无线电接入网络的接入节点获得至少一个中继节点的第一配置信息，所述中继节点能够经由接入节点无线连接到无线电接入网络，并与接入节点相关联，其中第一配置信息包括关于接入节点和至少一个中继节点之间的接口的信息，并且将第一配置信息发送到无线电接入网络的至少一个其他接入节点。或者或另外，接入节点从至少一个其他接入节点接收第二配置信息，对于能够经由至少一个其他接入节点无线连接到无线接入网络的至少一个其他中继节点，并且是与所述至少一个其他接入节点相关联，其中所述第二配置信息包括关于所述至少一个其他接入节点和所述至少一个其他中继节点之间的接口的信息。

9. 发明授权

US09392455B2 Method and apparatus for handling closed subscriber groups in relay-enhanced system 有权
标题翻译：用于处理中继增强系统中的封闭用户组的方法和装置
公开(公告)号：US09392455B2
公开(公告)日：2016-07-12
申请号：US13884657
申请日：2010-11-11
申请人： Lei Du , Wei Hua Zhou , Bernhard Raaf , Maciej Pakulski
发明人： Lei Du , Wei Hua Zhou , Bernhard Raaf , Maciej Pakulski
IPC分类号： H04W12/06 , H04W4/08 , H04W48/02 , H04W84/04
CPC分类号： H04W12/06 , H04W4/08 , H04W8/186 , H04W12/08 , H04W48/02 , H04W84/045 , H04W84/047
摘要： A method and an apparatus for handling closed subscriber groups in a relay-enhanced system are provided in the invention. The method includes: retrieving setting information relating to closed subscriber groups of a donor base station and a relay node of a relay-enhanced cellular system; acquiring a whitelist defining one or more closed subscriber groups in which a terminal is a member, the terminal requesting access to the relay-enhanced cellular system via the relay node; and verifying (i.e. checking and/or validating) a membership of the terminal for both closed subscriber groups of the donor base station and the relay node based on the retrieved setting information and the acquired whitelist. With the method and apparatus of the invention, user access control via the relay node in the relay-enhanced access networks can be improved.
摘要翻译：在本发明中提供了一种用于处理中继增强系统中的封闭用户组的方法和装置。该方法包括：检索与中继增强型蜂窝系统的施主基站和中继节点的封闭用户组有关的设置信息; 获取定义其中终端是其成员的一个或多个封闭用户组的白名单，所述终端经由所述中继节点请求接入所述中继增强型蜂窝系统; 以及基于检索到的设置信息和所获取的白名单来验证（即，检查和/或验证）用于施主基站和中继节点的两个封闭用户组的终端的成员资格。利用本发明的方法和装置，可以提高中继增强接入网络中经由中继节点的用户接入控制。

10. 发明申请

US20130273890A1 Method and Apparatus for Handling Closed Subscriber Groups in Relay-Enhanced System 有权
标题翻译：用于处理继电器增强系统中封闭用户组的方法和装置
公开(公告)号：US20130273890A1
公开(公告)日：2013-10-17
申请号：US13884657
申请日：2010-11-11
申请人： Lei Du , Wei Hua Zhou , Bernhard Raaf , Maciej Pakulski
发明人： Lei Du , Wei Hua Zhou , Bernhard Raaf , Maciej Pakulski
IPC分类号： H04W12/06
CPC分类号： H04W12/06 , H04W4/08 , H04W8/186 , H04W12/08 , H04W48/02 , H04W84/045 , H04W84/047
摘要： A method and an apparatus for handling closed subscriber groups in a relay-enhanced system are provided in the invention. The method includes: retrieving setting information relating to closed subscriber groups of a donor base station and a relay node of a relay-enhanced cellular system; acquiring a whitelist defining one or more closed subscriber groups in which a terminal is a member, the terminal requesting access to the relay-enhanced cellular system via the relay node; and verifying (i.e. checking and/or validating) a membership of the terminal for both closed subscriber groups of the donor base station and the relay node based on the retrieved setting information and the acquired whitelist. With the method and apparatus of the invention, user access control via the relay node in the relay-enhanced access networks can be improved.
摘要翻译：在本发明中提供了一种用于处理中继增强系统中的封闭用户组的方法和装置。该方法包括：检索与中继增强型蜂窝系统的施主基站和中继节点的封闭用户组有关的设置信息; 获取定义其中终端是其成员的一个或多个封闭用户组的白名单，所述终端经由所述中继节点请求接入所述中继增强型蜂窝系统; 以及基于检索到的设置信息和所获取的白名单来验证（即，检查和/或验证）用于施主基站和中继节点的两个封闭用户组的终端的成员资格。利用本发明的方法和装置，可以提高中继增强接入网络中经由中继节点的用户接入控制。

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