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1. 发明授权

US08774044B2 Method and arrangement for adjusting reported channel quality in multi-hop wireless communication system 有权
标题翻译：调整多跳无线通信系统报告的信道质量的方法和装置
公开(公告)号：US08774044B2
公开(公告)日：2014-07-08
申请号：US13502374
申请日：2009-10-19
申请人： Yin Liu , Jiansong Gan , Peter Moberg , Yu Qian , Zhang Zhang
发明人： Yin Liu , Jiansong Gan , Peter Moberg , Yu Qian , Zhang Zhang
IPC分类号： H04L1/00 , H04W28/02 , H04W40/16
CPC分类号： H04L1/0026 , H04B7/15528 , H04L1/0035 , H04L2001/0097 , H04W28/0236 , H04W40/16
摘要： Method and arrangement in a base station for adjusting a channel quality indicator value of a wireless transmission between the base station and a user equipment. The base station, the user equipment and a relay node are comprised in a multi-hop wireless communication system and adapted to intercommunicate in a first transmission mode and a second transmission mode. The method comprises sending a radio signal to be received by the user equipment, obtaining a measurement of the channel quality indicator value, determining if the transmission mode of the sent radio signal is different from the transmission mode of the obtained channel quality indicator value measurement, and adding a channel quality indicator offset value to the channel quality indicator value, if the transmission mode of the relay node is determined to be the first transmission mode while the channel quality indicator was measured and obtained in the second transmission mode.
摘要翻译：基站中用于调整基站与用户设备之间的无线传输的信道质量指标值的方法和装置。基站，用户设备和中继节点包括在多跳无线通信系统中，并且适于以第一传输模式和第二传输模式相互通信。该方法包括发送由用户设备接收的无线电信号，获得信道质量指示符值的测量值，确定所发送的无线电信号的传输模式是否与获得的信道质量指标值测量的传输模式不同，以及如果在所述第二传输模式中测量和获得所述信道质量指示符的情况下确定所述中继节点的传输模式被确定为所述第一传输模式，则向所述信道质量指示符值添加信道质量指示符偏移值。

2. 发明申请

US20120195226A1 Method and Arrangement in a Wireless Communication System 有权
标题翻译：无线通信系统中的方法与布置
公开(公告)号：US20120195226A1
公开(公告)日：2012-08-02
申请号：US13502374
申请日：2009-10-19
申请人： Yin Liu , Jiansong Gan , Peter Moberg , Yu Qian , Zhang Zhang
发明人： Yin Liu , Jiansong Gan , Peter Moberg , Yu Qian , Zhang Zhang
IPC分类号： H04W24/00
CPC分类号： H04L1/0026 , H04B7/15528 , H04L1/0035 , H04L2001/0097 , H04W28/0236 , H04W40/16
摘要： Method and arrangement in a base station for adjusting a channel quality indicator value of a wireless transmission between the base station and a user equipment. The base station, the user equipment and a relay node are comprised in a multi-hop wireless communication system and adapted to intercommunicate in a first transmission mode and a second transmission mode. The method comprises sending a radio signal to be received by the user equipment, obtaining a measurement of the channel quality indicator value, determining if the transmission mode of the sent radio signal is different from the transmission mode of the obtained channel quality indicator value measurement, and adding a channel quality indicator offset value to the channel quality indicator value, if the transmission mode of the relay node is determined to be the first transmission mode while the channel quality indicator was measured and obtained in the second transmission mode.
摘要翻译：基站中用于调整基站与用户设备之间的无线传输的信道质量指标值的方法和装置。基站，用户设备和中继节点包括在多跳无线通信系统中，并且适于以第一传输模式和第二传输模式相互通信。该方法包括发送由用户设备接收的无线电信号，获得信道质量指示符值的测量值，确定所发送的无线电信号的传输模式是否与获得的信道质量指标值测量的传输模式不同，以及如果在所述第二传输模式中测量和获得所述信道质量指示符的情况下确定所述中继节点的传输模式被确定为所述第一传输模式，则向所述信道质量指示符值添加信道质量指示符偏移值。

3. 发明授权

US08787214B2 Method and arrangement in a wireless communication network 有权
标题翻译：无线通信网络中的方法和布置
公开(公告)号：US08787214B2
公开(公告)日：2014-07-22
申请号：US13123594
申请日：2010-05-25
申请人： Jiansong Gan , Niklas Johansson , Yin Liu , Qingyu Miao , Peter Moberg , Hai Wang
发明人： Jiansong Gan , Niklas Johansson , Yin Liu , Qingyu Miao , Peter Moberg , Hai Wang
IPC分类号： H04B7/00
CPC分类号： H04B7/15557 , H04B7/15564
摘要： Method and arrangement in a relay node, for selecting communication mode. The relay node is configured to communicate with a base station via a donor antenna over a first link and to communicate with a user equipment via a coverage antenna over a second link. The method comprises obtaining an isolation value, based on the radio wave isolation between the relay donor antenna and the relay coverage antenna. The obtained isolation value is compared with an isolation threshold level value. The relay node is configured to communicate in full duplex mode if the obtained isolation value exceeds the isolation threshold level value, otherwise in half duplex mode. Information concerning the configured duplex mode of the relay node is transmitted to the base station.Also a method and arrangement in a base station is described.
摘要翻译：中继节点中的方法和布置，用于选择通信模式。中继节点被配置为经由第一链路上的施主天线与基站进行通信，并且经由覆盖天线通过第二链路与用户设备进行通信。该方法包括基于中继供体天线和中继覆盖天线之间的无线电波隔离来获得隔离值。将获得的隔离值与隔离阈值水平值进行比较。如果获取的隔离值超过隔离阈值电平值，则中继节点配置为以全双工模式通信，否则为半双工模式。关于中继节点配置的双工模式的信息被发送到基站。还描述了基站中的方法和装置。

4. 发明申请

US20110292843A1 Method and Arrangement in a Wireless Communication Network 有权
标题翻译：无线通信网络中的方法和布置
公开(公告)号：US20110292843A1
公开(公告)日：2011-12-01
申请号：US13123594
申请日：2010-05-25
申请人： Jiansong Gan , Niklas Johansson , Yin Liu , Qingyu Miao , Peter Moberg , Hai Wang
发明人： Jiansong Gan , Niklas Johansson , Yin Liu , Qingyu Miao , Peter Moberg , Hai Wang
IPC分类号： H04W88/02
CPC分类号： H04B7/15557 , H04B7/15564
摘要： Method and arrangement in a relay node, for selecting communication mode. The relay node is configured to communicate with a base station via a donor antenna over a first link and to communicate with a user equipment via a coverage antenna over a second link. The method comprises obtaining an isolation value, based on the radio wave isolation between the relay donor antenna and the relay coverage antenna. The obtained isolation value is compared with an isolation threshold level value. The relay node is configured to communicate in full duplex mode if the obtained isolation value exceeds the isolation threshold level value, otherwise in half duplex mode. Information concerning the configured duplex mode of the relay node is transmitted to the base station.Also a method and arrangement in a base station is described.
摘要翻译：中继节点中的方法和布置，用于选择通信模式。中继节点被配置为经由第一链路上的施主天线与基站进行通信，并且经由覆盖天线通过第二链路与用户设备进行通信。该方法包括基于中继供体天线和中继覆盖天线之间的无线电波隔离来获得隔离值。将获得的隔离值与隔离阈值水平值进行比较。如果获取的隔离值超过隔离阈值电平值，则中继节点配置为以全双工模式通信，否则为半双工模式。关于中继节点配置的双工模式的信息被发送到基站。还描述了基站中的方法和装置。

5. 发明授权

US09655138B2 System and method for scheduling wireless transmissions 有权
公开(公告)号：US09655138B2
公开(公告)日：2017-05-16
申请号：US13076698
申请日：2011-03-31
申请人： Gunnar Mildh , Bogdan Timus , Jessica Östergaard , Peter Moberg
发明人： Gunnar Mildh , Bogdan Timus , Jessica Östergaard , Peter Moberg
IPC分类号： H04W72/12 , H04B7/155 , H04B7/26 , H04W84/04 , H04W72/04
CPC分类号： H04W72/1289 , H04B7/15542 , H04B7/2606 , H04W72/0453 , H04W84/047
摘要： In accordance with one embodiment of the present disclosure, a method of operating a relay node includes receiving information, at the relay node, information identifying a plurality of subframes. The subframes represent time periods during which a base station may grant the relay node permission to transmit to the base station on a first frequency. The method also involves selecting one of the identified subframes to be used for a transmission between the relay node and a wireless terminal on the first frequency and transmits to the wireless terminal a scheduling grant granting the wireless terminal permission to transmit information on the first frequency during the selected subframe.

6. 发明授权

US09215729B2 Method and arrangement in a telecommunications system 有权
标题翻译：电信系统中的方法和布置
公开(公告)号：US09215729B2
公开(公告)日：2015-12-15
申请号：US12999983
申请日：2008-12-22
申请人： Jessica Ostergaard , Carola Faronius , Anders Furuskar , Magnus Lindstrom , Peter Moberg , Walter Muller , Ghyslain Pelletier , Mats Sagfors , Johan Torsner
发明人： Jessica Ostergaard , Carola Faronius , Anders Furuskar , Magnus Lindstrom , Peter Moberg , Walter Muller , Ghyslain Pelletier , Mats Sagfors , Johan Torsner
IPC分类号： H04W72/12 , H04W74/08
CPC分类号： H04W72/1268 , H04W72/0446 , H04W72/1284 , H04W74/0833
摘要： The present invention relates to a method and apparatus for requesting scheduling of resources to be used for uplink communication of data in a communications system. If the repeated transmission by a user equipment of scheduling requests on an uplink control channel is determined to be unsuccessful, a random access transmission on a random access channel is initiated as a fallback procedure.
摘要翻译：本发明涉及一种在通信系统中请求用于数据上行链路通信的资源调度的方法和装置。如果由用户设备在上行链路控制信道上进行调度请求的重复发送被确定为不成功，则随机接入信道上的随机接入传输被作为回退过程被启动。

7. 发明授权

US08743801B2 Method and apparatus for transmitting CSI on the PUSCH in an LTE system 有权
标题翻译：用于在LTE系统中在PUSCH上发送CSI的方法和装置
公开(公告)号：US08743801B2
公开(公告)日：2014-06-03
申请号：US12935331
申请日：2009-03-26
申请人： Eva Englund , Erik Eriksson , Kristina Jersenius , George Jongren , Peter Moberg , Stefan Parkvall
发明人： Eva Englund , Erik Eriksson , Kristina Jersenius , George Jongren , Peter Moberg , Stefan Parkvall
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0027 , H04L5/0053 , H04L5/0082 , H04L5/0094 , H04W48/08 , H04W72/02 , H04W72/042 , H04W72/1268
摘要： The present invention relates to allowing configuring CSI reporting (step S-224, 310) on radio resources that are allocated over a plurality of sub frames on Physical Uplink Shared Channel (PUSCH). Allocation of said radio resources (steps S-202, 404) can be performed by semi-persistent allocation or by using Transmission Time Interval (TTI) bundling. By using either semi-persistent scheduling or TTI-bundling as decided by an eNB (104, 204, 600) the UE (102, 202, 500) can be configured to report CSI (step S-224, 310) for a plurality of UL transmissions. By allocating radio resources by using semi-persistent scheduling, the signaling overhead, which can be substantial for dynamic scheduling of radio resources, decreases. By using TTI-bundling the coverage of the CSI-reports increases.
摘要翻译：本发明涉及允许在物理上行链路共享信道（PUSCH）上通过多个子帧分配的无线电资源上配置CSI报告（步骤S-224,310）。可以通过半持久分配或使用传输时间间隔（TTI）捆绑来执行所述无线电资源的分配（步骤S-202,404）。通过使用由eNB（104,204,600）所确定的半持久调度或TTI绑定，UE（102,202,500）可以被配置为针对多个服务器（102,202,600）报告CSI（步骤S-224,310） UL传输。通过使用半永久调度来分配无线电资源，对于无线电资源的动态调度可能是重要的信令开销减小。通过使用TTI捆绑，CSI报告的覆盖面增加。

8. 发明申请

US20110275381A1 Methods and Arrangements in a Radio Communication System 有权
标题翻译：无线电通信系统中的方法和布置
公开(公告)号：US20110275381A1
公开(公告)日：2011-11-10
申请号：US13125420
申请日：2010-04-30
申请人： Peter Moberg , Joakim Bergström , Magnus Lindström , Gunnar Mildh
发明人： Peter Moberg , Joakim Bergström , Magnus Lindström , Gunnar Mildh
IPC分类号： H04W28/26
CPC分类号： H04W72/0406
摘要： An Uplink control channel resource Management Module (120, 130), referred to as “UMM”, and a method in the UMM for assigning, to a radio network node 110, uplink control channel resources, referred to as “UCCHR”, for use in a uplink control channel between the radio network node (110) and a communication device (160) are provided. The UMM obtains (210) resource allocation information, referred to as “RAI”, and generates (220) a resource allocation command, referred to as “RAC”, based on the RAI. The RAC indicates UCCHR to be used by the radio network node. Furthermore, the UMM provides (230) the RAC to the radio network node (110). Related methods and nodes to enable the UMM to assign UCCHR are also provided.
摘要翻译：被称为“UMM”的上行链路控制信道资源管理模块（120,130）以及UMM中的方法，用于向无线电网络节点110分配被称为“UCCHR”的上行链路控制信道资源，以供使用在无线电网络节点（110）和通信设备（160）之间的上行链路控制信道中提供。 UMM获得（210）资源分配信息，称为“RAI”，并且基于RAI生成（220）资源分配命令，称为“RAC”。 RAC指示由无线电网络节点使用的UCCHR。此外，UMM向RAC提供（230）RAC到无线电网络节点（110）。还提供了使UMM能够分配UCCHR的相关方法和节点。

9. 发明申请

US20110243060A1 SYSTEM AND METHOD FOR SCHEDULING WIRELESS TRANSMISSIONS 有权
标题翻译：用于调度无线传输的系统和方法
公开(公告)号：US20110243060A1
公开(公告)日：2011-10-06
申请号：US13076698
申请日：2011-03-31
申请人： Gunnar Mildh , Bogdan Timus , Jessica Östergaard , Peter Moberg
发明人： Gunnar Mildh , Bogdan Timus , Jessica Östergaard , Peter Moberg
IPC分类号： H04B7/14 , H04W72/04
CPC分类号： H04W72/1289 , H04B7/15542 , H04B7/2606 , H04W72/0453 , H04W84/047
摘要： In accordance with one embodiment of the present disclosure, a method of operating a relay node includes receiving information, at the relay node, information identifying a plurality of subframes. The subframes represent time periods during which a base station may grant the relay node permission to transmit to the base station on a first frequency. The method also involves selecting one of the identified subframes to be used for a transmission between the relay node and a wireless terminal on the first frequency and transmits to the wireless terminal a scheduling grant granting the wireless terminal permission to transmit information on the first frequency during the selected subframe.
摘要翻译：根据本公开的一个实施例，操作中继节点的方法包括在中继节点处接收识别多个子帧的信息。子帧表示基站可以在第一频率下授权中继节点向基站发送许可的时间段。该方法还包括选择要用于第一频率上的中继节点和无线终端之间的传输的所识别的子帧中的一个，并向无线终端发送授予无线终端许可在第一频率上发送信息的调度许可所选子帧。

10. 发明授权

US09173216B2 Method and arrangement in a relay node and a controlling node 有权
标题翻译：中继节点和控制节点中的方法和布置
公开(公告)号：US09173216B2
公开(公告)日：2015-10-27
申请号：US13123771
申请日：2011-04-05
申请人： Peter Moberg , Gunnar Mildh , Jessica Östergaard , Håkan Persson
发明人： Peter Moberg , Gunnar Mildh , Jessica Östergaard , Håkan Persson
IPC分类号： H04W72/04 , H04B7/155 , H04B7/26 , H04W84/04
CPC分类号： H04W72/0433 , H04B7/155 , H04B7/2606 , H04W84/047
摘要： According to various embodiments, a method is provided at a relay node for enabling subframe allocation between a backhaul link and an access link of the relay node. The relay node is connected to a controlling entity via the backhaul link, and is connectable to at least one user equipment via the access link. The relay node receives a trigger or configuration information from the controlling entity from the controlling entity. Based on the received trigger or configuration information, the relay node sends information to the controlling entity, indicating a resource utilization of the access link and/or indicating a quality of the access link.
摘要翻译：根据各种实施例，在中继节点处提供一种方法，用于实现中继节点的回程链路和接入链路之间的子帧分配。中继节点通过回程链路连接到控制实体，经由接入链路可连接至少一个用户设备。中继节点从控制实体接收来自控制实体的触发或配置信息。基于接收到的触发或配置信息，中继节点向控制实体发送指示接入链路的资源利用和/或指示接入链路的质量的信息。

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