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1. 发明申请

WO2012177208A1 METHOD AND DEVICE FOR RELAY DEPLOYMENT IN A TDD COMMUNICATION NETWORK 审中-公开
标题翻译：用于TDD通信网络中的中继部署的方法和设备
公开(公告)号：WO2012177208A1
公开(公告)日：2012-12-27
申请号：PCT/SE2012/050492
申请日：2012-05-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GAN, Jiansong , FAN, Rui , GUO, Zhiheng , WANG, Hai
发明人： GAN, Jiansong , FAN, Rui , GUO, Zhiheng , WANG, Hai
IPC分类号： H04W16/26
CPC分类号： H04J3/08 , H04J3/1694 , H04W16/26 , H04W84/047
摘要： The embodiments disclose a method and base station (500, 600) for relay deployment in a Time Division Duplex (TDD) communication network. The method comprises configuring (410) a first base station (500) to operate as a donor base station, and configuring (420) a second base station (600) to operate as a relay node, wherein a first sector (620) of the second base station (600) is configured as a User Equipment (LIE) part of the relay node and a second sector ( 630) of the second base station (600) is configured as a base station part of the relay node. The method further comprises allocating (430) wireless resources for backhaul link between the first base station (500) and the second base station (600) and for access link between the second base station (600) and a UE.
摘要翻译：这些实施例公开了一种用于在时分双工（TDD）通信网络中进行中继部署的方法和基站（500,600）。该方法包括：配置（410）第一基站（500）以用作施主基站，以及配置（420）第二基站（600）作为中继节点操作，其中，所述第一扇区第二基站（600）被配置为中继节点的用户设备（LIE）部分，并且第二基站（600）的第二扇区（630）被配置为中继节点的基站部分。该方法还包括为第一基站（500）和第二基站（600）之间的回程链路和第二基站（600）与UE之间的接入链路分配（430）无线资源。

2. 发明申请

WO2012174849A1 METHOD AND DEVICE FOR RELAY DEPLOYMENT IN A TDD NETWORK 审中-公开
标题翻译：用于TDD网络中的中继部署的方法和设备
公开(公告)号：WO2012174849A1
公开(公告)日：2012-12-27
申请号：PCT/CN2012/000638
申请日：2012-05-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , GAN, Jiansong , FAN, Rui , GUO, Zhiheng , WANG, Hai
发明人： GAN, Jiansong , FAN, Rui , GUO, Zhiheng , WANG, Hai
IPC分类号： H04W16/24
CPC分类号： H04J3/08 , H04J3/1694 , H04W16/26 , H04W84/047
摘要： The embodiments disclose a method and base station (500, 600) for relay deployment in a Time Division Duplex (TDD) communication network. The method comprises configuring (410) a first base station (500) to operate as a donor base station, and configuring (420) a second base station (600) to operate as a relay node, wherein a first sector (620) of the second base station (600) is configured as a User Equipment (UE) part of the relay node and a second sector (630) of the second base station (600) is configured as a base station part of the relay node. The method further comprises allocating (430) wireless resources for backhaul link between the first base station (500) and the second base station (600) and for access link between the second base station (600) and a UE.
摘要翻译：这些实施例公开了用于在时分双工（TDD）通信网络中进行中继部署的方法和基站（500,600）。该方法包括：配置（410）第一基站（500）以作为施主基站工作，以及配置（420）第二基站（600）以用作中继节点，其中，所述第一扇区（620）第二基站（600）被配置为中继节点的用户设备（UE）部分，并且第二基站（600）的第二扇区（630）被配置为中继节点的基站部分。该方法还包括为第一基站（500）和第二基站（600）之间的回程链路和第二基站（600）与UE之间的接入链路分配（430）无线资源。

3. 发明申请

WO2015021818A1 METHOD AND APPARATUS FOR SIGNALING OF UL-DL CONFIGURATION 审中-公开
标题翻译： UL-DL配置信号的方法和装置
公开(公告)号：WO2015021818A1
公开(公告)日：2015-02-19
申请号：PCT/CN2014/079823
申请日：2014-06-13
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FAN, Rui
发明人： FAN, Rui , GUO, Zhiheng , LI, Shaohua , LIU, Jinhua , SONG, Xinghua
IPC分类号： H04W72/04
CPC分类号： H04W72/0453 , H04W72/042
摘要： Methods and apparatuses for transmitting information of uplink-downlink (UL-DL) configuration in presence of carrier aggregation are provided. The method comprises: in response to a decision of transmitting the information of UL-DL configuration, determining one or more component carriers to carry the information of UL-DL configuration based on a predefined rule; and transmitting a message, including the information of UL-DL configuration, on the determined one or more component carriers. Corresponding apparatuses are also provided.
摘要翻译：提供了在存在载波聚合的情况下发送上行下行链路（UL-DL）配置信息的方法和装置。该方法包括：响应于发送UL-DL配置的信息的决定，基于预定规则确定一个或多个分量载波携带UL-DL配置的信息; 以及在确定的一个或多个分量载波上发送包括UL-DL配置的信息的消息。还提供了相应的装置。

4. 发明申请

WO2014007711A1 METHODS AND NODES FOR MULTIPLE USER MIMO SCHEDULING 审中-公开
标题翻译：多用户MIMO调度方法与方法
公开(公告)号：WO2014007711A1
公开(公告)日：2014-01-09
申请号：PCT/SE2012/050807
申请日：2012-07-06
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FAN, Rui , LIU, Jinhua , LI, Chan
发明人： FAN, Rui , LIU, Jinhua , LI, Chan
IPC分类号： H04W72/12
CPC分类号： H04W72/082 , H04W52/243 , H04W72/121 , H04W72/1226 , H04W76/25
摘要： The present invention relates to an RBS of a wireless network and to a method in the RBS for link adaptation at MU-MIMO scheduling. The method comprises scheduling (410) a first UE in pair with a second UE, and predicting (420) a signal to noise and interference value for each of the first and second UE as paired. The method also comprises using (430) the predicted signal to noise and interference values for performing link adaptation for the first and second UE.
摘要翻译：本发明涉及无线网络的RBS以及在MU-MIMO调度中用于链路自适应的RBS中的方法。该方法包括将第一UE与第二UE进行调度（410），并且对成对的第一和第二UE中的每个UE预测（420）信噪比和干扰值。该方法还包括使用（430）预测信号对噪声和干扰值进行第一和第二UE的链路自适应。

5. 发明申请

WO2014000128A1 METHOD AND RELAY NODE FOR IMPLEMENTING MULTIPLE WIRELESS BACKHAULS 审中-公开
标题翻译：用于实施多个无线对讲的方法和继电器节点
公开(公告)号：WO2014000128A1
公开(公告)日：2014-01-03
申请号：PCT/CN2012/000895
申请日：2012-06-29
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LIU, Jinhua , FAN, Rui , GU, Xinyu
发明人： LIU, Jinhua , FAN, Rui , GU, Xinyu
IPC分类号： H04W40/34
CPC分类号： H04B7/15557 , H04B7/155 , H04W24/08 , H04W28/0215 , H04W28/085 , H04W40/22 , Y02D70/00 , Y02D70/1262 , Y02D70/142 , Y02D70/39 , Y02D70/446
摘要： The embodiments disclose a method and a relay node for adjusting relay capacity in a wireless communication network which includes the relay node and a plurality of communication nodes. The relay node communicates with a first communication node of the plurality of communication nodes via a first wireless backhaul link established via a first type of interface The method comprise determining that there is a traffic congestion on the first wireless backhaul link, and establishing a second wireless backhaul link between the relay node and a second communication node of the plurality of communication nodes based on UE access procedure via a second type of interface.
摘要翻译：实施方式公开了一种用于在包括中继节点和多个通信节点的无线通信网络中调整中继容量的方法和中继节点。所述中继节点经由经由第一类型接口建立的第一无线回程链路与所述多个通信节点中的第一通信节点通信。所述方法包括确定所述第一无线回程链路上存在业务拥塞，以及建立第二无线基于经由第二类型接口的UE接入过程，中继节点与多个通信节点的第二通信节点之间的回程链路。

6. 发明申请

WO2013154475A1 A USER EQUIPMENT, A RADIO BASE STATION AND RESPECTIVE METHOD THEREIN FOR MANAGING UPLINK RESOURCES WITHIN A COVERAGE AREA OF THE RADIO BASE STATION 审中-公开
标题翻译：用户设备，无线电基站和用于管理无线电基站的覆盖区域中的上行资源的相关方法
公开(公告)号：WO2013154475A1
公开(公告)日：2013-10-17
申请号：PCT/SE2012/050392
申请日：2012-04-12
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BERGSTRÖM, Andreas , SANDLUND, Kristofer , FAN, Rui , LU, Qianxi
发明人： BERGSTRÖM, Andreas , SANDLUND, Kristofer , FAN, Rui , LU, Qianxi
IPC分类号： H04W72/12
CPC分类号： H04W72/0413 , H04L1/1887 , H04L5/0057 , H04W52/0216 , H04W72/0486 , H04W72/1242 , H04W72/1268 , Y02D70/00 , Y02D70/1262 , Y02D70/23 , Y02D70/24
摘要： A UE, an RBS and respective methods therein for managing uplink resources from an RBS in a wireless communication network are provided. The method in the UE comprises determining (110) that uplink resources are needed, and determining (120) which type of service for which the uplink resources are needed. The method further comprises transmitting (130), to the RBS, a scheduling request for a scheduling grant, the scheduling request comprising an indication of the type of service for which the scheduling grant is requested.
摘要翻译：提供了一种用于在无线通信网络中从RBS管理上行链路资源的UE，RBS及其各自的方法。 UE中的方法包括确定（110）需要上行链路资源，并确定（120）需要上行链路资源的哪种类型的业务。该方法还包括向RBS发送（130）调度许可的调度请求，所述调度请求包括请求调度许可的服务类型的指示。

7. 发明申请

WO2009136829A1 IMPROVED UPLINK COVERAGE VIA AUTONOMOUS RETRANSMISSION 审中-公开
标题翻译：通过自动恢复改进的上传覆盖
公开(公告)号：WO2009136829A1
公开(公告)日：2009-11-12
申请号：PCT/SE2008/051394
申请日：2008-12-02
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FAN, Rui , HU, Rong , LIU, Jinhua , GU, Xinyu , ZHANG, Zhang
发明人： FAN, Rui , HU, Rong , LIU, Jinhua , GU, Xinyu , ZHANG, Zhang
IPC分类号： H04L1/18
CPC分类号： H04L1/1829 , H04L1/1812 , H04L1/1825 , H04L1/189 , H04W24/02 , H04W24/08
摘要： A device (110) receives consecutive negative acknowledgments (NACKs) (540), measures a downlink channel quality (530) associated with the device (110), and triggers autonomous retransmission (430) when power is limited in the device (110), when the device (110) is using a minimum usable enhanced dedicated channel (E-DCH) transport format combination (ETFC), and when one of a number of consecutive NACKs (540) is greater than a predefined number or the measured downlink channel quality (530) is less than a predefined threshold.
摘要翻译：设备（110）接收连续的否定确认（NACK）（540），测量与设备（110）相关联的下行链路信道质量（530），并且当在设备（110）中限制功率时触发自主重传（430）当设备（110）使用最小可用增强型专用信道（E-DCH）传输格式组合（ETFC）时，并且当多个连续NACK（540）中的一个大于预定义号码或所测量的下行链路信道质量（530）小于预定阈值。

8. 发明申请

WO2015096008A1 METHOD AND NETWORK NODE FOR ROUTING BACKHAUL PACKETS 审中-公开
标题翻译：用于路由回传分组的方法和网络节点
公开(公告)号：WO2015096008A1
公开(公告)日：2015-07-02
申请号：PCT/CN2013/090239
申请日：2013-12-23
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FAN, Rui
发明人： FAN, Rui , GUO, Zhiheng , WANG, Hai
IPC分类号： H04W76/00 , H04W88/00
CPC分类号： H04L45/26 , H04J11/00 , H04L61/6068 , H04W16/32 , H04W40/02 , H04W64/00 , H04W76/12 , H04W88/02 , H04W88/04
摘要： The disclosure provides a method (200) and a radio access network node (900) for routing backhaul packets. The method (200) comprises: forwarding (S210) to a core network node an attach request originated from a User Equipment (UE); receiving (S220) from the core network node a response message indicating that the UE is a backhaul UE, the response message containing an attach response destined to the UE; and routing (S230), upon receiving an Internet Protocol (IP) packet from the UE, the IP packet based on a destination IP address of the IP packet.
摘要翻译：本公开提供了一种用于路由回程分组的方法（200）和无线接入网络节点（900）。所述方法（200）包括：向核心网络节点转发（S210）来自用户设备（UE）的附加请求; 从所述核心网络节点接收（S220）指示所述UE是回程UE的响应消息，所述响应消息包含去往所述UE的附着响应; 和路由（S230），在从所述UE接收到因特网协议（IP）分组时，所述IP分组基于所述IP分组的目的地IP地址。

9. 发明申请

WO2015018044A1 METHODS AND DEVICES FOR RANDOM ACCESS 审中-公开
标题翻译：随机访问的方法和设备
公开(公告)号：WO2015018044A1
公开(公告)日：2015-02-12
申请号：PCT/CN2013/081114
申请日：2013-08-08
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , FAN, Rui
发明人： FAN, Rui , ERIKSSON, Erik , SONG, Xinghua
IPC分类号： H04W74/08
CPC分类号： H04W74/0833 , H04L5/14 , H04W56/001 , H04W74/006
摘要： Disclosed is a method for random access in an out-of-sync UE. The method comprises: sending to a base station a first message including a random access preamble according to a TDD configuration broadcasted in a SIB; receiving from the base station a second message including a random access response using the random access preamble according to the TDD configuration broadcasted in the SIB. There are provided corresponding methods for random access in a base station and corresponding devices. Random access failure of out-of-sync UE in dynamic TDD scenario can be significantly reduced.
摘要翻译：公开了一种在不同步UE中随机接入的方法。该方法包括：根据在SIB中广播的TDD配置向基站发送包括随机接入前导码的第一消息; 从基站接收根据在SIB中广播的TDD配置，使用随机接入前同步码的随机接入响应的第二消息。在基站和对应的设备中提供了随机接入的相应方法。动态TDD场景中不一致的UE的随机接入故障可以大大降低。

10. 发明申请

WO2013177758A1 METHODS AND NETWORK NODES FOR MANAGING TRANSMISSION OF AT LEAST ONE CHANNEL QUALITY REPORT 审中-公开
标题翻译：用于管理至少一个通道质量报告传输的方法和网络编号
公开(公告)号：WO2013177758A1
公开(公告)日：2013-12-05
申请号：PCT/CN2012/076256
申请日：2012-05-30
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LU, Qianxi , FAN, Rui
发明人： LU, Qianxi , FAN, Rui
IPC分类号： H04W24/10
CPC分类号： H04W24/10 , H04L5/0053 , H04L5/0057 , H04L5/0094
摘要： A radio network node (110) and a method therein for managing transmission of at least one channel quality report and a user equipment (120) a method therein for handling transmission of at least one channel quality report are disclosed. The radio network node (110) sends, to the user equipment (120), a first message comprising information about at least one resource for use by the user equipment (120) when transmitting the at least one channel quality report. The radio network node (110) sends, to the user equipment (120), a second message for activating, in the user equipment (120), the transmission of the at least one channel quality report. The radio network node (110) receives, from the user equipment (120), a first channel quality report of the at least one channel quality report. The first channel quality report is received on the at least one resource on an uplink control channel.
摘要翻译：公开了一种用于管理至少一个信道质量报告和用户设备（120）的传输的无线电网络节点（110）及其方法，用于处理至少一个信道质量报告的传输。无线电网络节点（110）在发送至少一个信道质量报告时向用户设备（120）发送包括关于至少一个资源的信息的第一消息以供用户设备（120）使用。无线电网络节点（110）向用户设备（120）发送用于在用户设备（120）中激活至少一个信道质量报告的第二消息。无线电网络节点（110）从用户设备（120）接收至少一个信道质量报告的第一信道质量报告。在上行链路控制信道上的至少一个资源上接收第一信道质量报告。

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