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1. 发明申请

WO2013135407A1 SEARCH SPACE FOR EPDCCH CONTROL INFORMATION IN AN OFDM-BASED MOBILE COMMUNICATION SYSTEM 审中-公开
标题翻译：基于OFDM的移动通信系统中的EPDCCH控制信息的搜索空间
公开(公告)号：WO2013135407A1
公开(公告)日：2013-09-19
申请号：PCT/EP2013/051213
申请日：2013-01-23
申请人： PANASONIC CORPORATION , FENG, Sujuan , GOLITSCHEK, Alexander Edler von Elbwart , WENGERTER, Christian , EINHAUS, Michael
发明人： FENG, Sujuan , GOLITSCHEK, Alexander Edler von Elbwart , WENGERTER, Christian , EINHAUS, Michael
IPC分类号： H04L5/00 , H04L1/00
CPC分类号： H04W72/042 , H04J11/0079 , H04L1/0038 , H04L1/009 , H04L1/0091 , H04L5/001 , H04L5/0037 , H04L5/0053 , H04L2001/0097
摘要： The present invention relates to a method for receiving control information within a subframe of a multi-carrier communication system supporting carrier aggregation, the method comprising the following steps performed at a receiving node: performing a blind detection for the control information within a search space by means of a first search pattern, wherein the first search pattern is one of a plurality of search patterns, each of the plurality of search patterns comprising a plurality of candidates distributed on any of a plurality of aggregation levels, and wherein the plurality of search patterns further comprises a second search pattern whose candidates are non-overlapping the candidates of the first search pattern on the same aggregation levels.
摘要翻译：本发明涉及一种用于在支持载波聚合的多载波通信系统的子帧内接收控制信息的方法，该方法包括在接收节点执行的以下步骤：对搜索空间内的控制信息执行盲检测，第一搜索模式的装置，其中所述第一搜索模式是多个搜索模式之一，所述多个搜索模式中的每一个包括分布在多个聚合级别中的任一个上的多个候选，并且其中所述多个搜索模式还包括第二搜索模式，其候选在相同聚合级别上与第一搜索模式的候选不重叠。

2. 发明申请

WO2012041467A8 SEARCH SPACE FOR NON-INTERLEAVED RELAY PHYSICAL DOWNLINK CONTROL CHANNEL R-PDCCH 审中-公开
公开(公告)号：WO2012041467A8
公开(公告)日：2012-04-05
申请号：PCT/EP2011/004783
申请日：2011-09-23
申请人： PANASONIC CORPORATION , GOLITSCHEK EDLER VON ELBWART, Alexander , FENG, Sujuan , WENGERTER, Christian , SUZUKI, Hidetoshi
发明人： GOLITSCHEK EDLER VON ELBWART, Alexander , FENG, Sujuan , WENGERTER, Christian , SUZUKI, Hidetoshi
IPC分类号： H04L5/00
摘要： The present invention relates to providing control information within a search space for blind decoding in a multi-carrier communication system. In particular, the control information is carried within a sub-frame of the communication system, the sub-frame including a plurality of control channel elements. The control channel elements may be aggregated into candidates for blind decoding. The number of control channel elements in a candidate is called aggregation level. In accordance with the present invention, the candidates of lower aggregation levels are localised, meaning that the control channel elements of one candidate are located adjacently to each other in the frequency domain. Some candidates of the higher aggregation level(s) are distributed in the frequency.

3. 发明申请

WO2011029524A1 IMPROVED DATA FORWARDING DURING HANDOVERS INVOLVING A RELAY NODE 审中-公开
标题翻译：在涉及继电器节点的手持机中改进数据转发
公开(公告)号：WO2011029524A1
公开(公告)日：2011-03-17
申请号：PCT/EP2010/005137
申请日：2010-08-20
申请人： PANASONIC CORPORATION , GONSA, Osvaldo , LÖHR, Joachim , FENG, Sujuan , WENGERTER, Christian
发明人： GONSA, Osvaldo , LÖHR, Joachim , FENG, Sujuan , WENGERTER, Christian
IPC分类号： H04W36/02 , H04W84/04
CPC分类号： H04W36/02 , H04B7/15542 , H04B7/2606 , H04W16/26 , H04W84/047
摘要： The invention improves data forwarding during a handover of mobile nodes from a relay node to a target node. Forwarding data is transmitted to the corresponding base station using one or a small number of radio bearers, e.g. said data is assigned to one radio bearer only, thus achieving that said radio bearer transports only the forwarding data of the mobile node doing the handover. A second aspect defines a new header including an indication identifying the enclosed data as belonging to a mobile node doing handover and as data that is to be forwarded to the handover destination node. Additional information on the UE and the handover destination node are also added to the data in order for the base station to be able to forward said data towards its destination. For a third aspect the relay node requests the base station to assign more sub-frames to the uplink.
摘要翻译：本发明改进了移动节点从中继节点到目标节点的切换期间的数据转发。使用一个或少数无线电承载将转发数据发送到相应的基站，例如，所述数据仅分配给一个无线电承载，从而实现所述无线电承载仅传输执行切换的移动节点的转发数据。第二方面定义了一个新标题，其包括标识所附带的数据属于进行切换的移动节点的指示，以及要被转发到切换目的地节点的数据。关于UE和切换目的地节点的附加信息也被添加到数据中，以便基站能够将所述数据转发到其目的地。对于第三方面，中继节点请求基站向上行链路分配更多的子帧。

4. 发明申请

WO2012123070A1 DYNAMIC PUSCH DEACTIVATION/ACTIVATION FOR COMPONENT CARRIERS OF A RELAY NODE 审中-公开
标题翻译：继电器节点的组件运行的动态PUSCH停止/激活
公开(公告)号：WO2012123070A1
公开(公告)日：2012-09-20
申请号：PCT/EP2012/000899
申请日：2012-03-01
申请人： PANASONIC CORPORATION , GONSA, Osvaldo , LÖHR, Joachim , FENG, Sujuan , WENGERTER, Christian
发明人： GONSA, Osvaldo , LÖHR, Joachim , FENG, Sujuan , WENGERTER, Christian
IPC分类号： H04B7/26
CPC分类号： H04W76/045 , H04B7/2606 , H04L5/001 , H04W76/25 , H04W76/28 , H04W88/08
摘要： The invention relates to a method for dynamically controlling the PUSCH of a SCell in a backhaul link of a communication system utilizing a relay node with carrier aggregation, where the SCell is inband with respect to the access link between the relay node and the UEs. In order to avoid subframe blocking due to inband operation, the PUSCH of an SCell may be deactivated. The new downlink-only configuration of the SCell allows the relay node to use all resources of the SCell for scheduling resources for uplink and downlink transmissions in the access link. The PUSCH may deactivated and activated e.g. depending on the need for higher data rates in the uplink and downlink of the access link between the relay node and the UEs. The decision to deactivate/activate the PUSCH of an SCell may be taken by the DeNB or the relay node.
摘要翻译：本发明涉及一种用于动态地控制利用具有载波聚合的中继节点的通信系统的回程链路中的SCell的PUSCH的方法，其中SCell相对于中继节点和UE之间的接入链路是带宽的。为了避免由于带内操作引起的子帧阻塞，可以停用SCell的PUSCH。 SCell的新的仅下行链路配置允许中继节点使用SCell的所有资源来调度资源以用于接入链路中的上行链路和下行链路传输。 PUSCH可以去激活和激活。这取决于在中继节点和UE之间的接入链路的上行链路和下行链路中需要更高的数据速率。停用/激活SCell的PUSCH的决定可以由DeNB或中继节点进行。

5. 发明申请

WO2012126622A3 SEARCH SPACE FOR UPLINK GRANT IN AN AGGREGATED-CARRIER MOBILE COMMUNICATION SYSTEM 审中-公开
公开(公告)号：WO2012126622A3
公开(公告)日：2012-09-27
申请号：PCT/EP2012/001251
申请日：2012-03-21
申请人： PANASONIC CORPORATION , FENG, Sujuan , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian , HORIUCHI, Ayako , NISHIO, Akihiko
发明人： FENG, Sujuan , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian , HORIUCHI, Ayako , NISHIO, Akihiko
IPC分类号： H04L5/00
摘要： The present invention relates to transmitting and receiving of control information in a system supporting carrier aggregation. A search space for control information is configured in such a way that at least two search spaces determined by respective component carriers are on a first slot of a subframe and a further search space determined by a further component carrier is on a second slot, wherein at least one candidate of search spaces in the first slot is mapped in a same resource block pair with at least one candidate of a search space in the second slot.

6. 发明申请

WO2011128013A1 MAPPING OF CONTROL INFORMATION TO CONTROL CHANNEL ELEMENTS 审中-公开
标题翻译：控制信息的映射控制信道元素
公开(公告)号：WO2011128013A1
公开(公告)日：2011-10-20
申请号：PCT/EP2011/000942
申请日：2011-02-25
申请人： PANASONIC CORPORATION , FENG, Sujuan , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
发明人： FENG, Sujuan , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
IPC分类号： H04L5/06 , H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/001 , H04L5/0023 , H04L5/0048 , H04L5/0053 , H04W72/0446
摘要： The invention relates to a new structure of a control channel region within a sub-frame of a 3GPP-based based communication system using OFDM in the downlink. This new structure of a control channel region is inter alia particularly suitable for conveying physical downlink control channel information from a donor eNodeB to a relay node. The control channel region is divided in CCEs that have equal size irrespective of the presence of further cell- specific and/or UE-specific reference signals within the control channel region. This is achieved by dividing the control channel region in plural sub-CCEs that are combined to CCEs all having equal size (in terms of resource elements that can be used for the signaling of control information). The control channel region is divided in the frequency domain and/or time domain in a FDM respectively TDM fashion in order to obtain the sub-CCEs
摘要翻译：本发明涉及在下行链路中使用OFDM的基于3GPP的通信系统的子帧内的控制信道区域的新结构。控制信道区域的这种新结构特别适用于将物理下行链路控制信道信息从施主eNodeB传送到中继节点。无论在控制信道区域内是否存在进一步的小区特定参考信号和/或UE特定参考信号，控制信道区域被划分成具有相等大小的CCE。这通过将组合的CCE的控制信道区域划分为具有相等大小（可用于控制信息的信令的资源元素）来实现。控制信道区域分别以频域和/或时域在FDM中以TDM方式分割，以获得子CCE

7. 发明申请

WO2011038801A2 RELAY BACKHAUL UPLINK HARQ PROTOCOL 审中-公开
标题翻译： RELAY BACKHAUL UPLINK HARQ协议
公开(公告)号：WO2011038801A2
公开(公告)日：2011-04-07
申请号：PCT/EP2010/004795
申请日：2010-08-04
申请人： PANASONIC CORPORATION , FENG, Sujuan , LÖHR, Joachim , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
发明人： FENG, Sujuan , LÖHR, Joachim , GOLITSCHEK EDLER VON ELBWART, Alexander , WENGERTER, Christian
IPC分类号： H04L1/18
CPC分类号： H04W72/0413 , H04B7/15542 , H04B7/15557 , H04B7/2606 , H04L1/1657 , H04L1/1671 , H04L1/1803 , H04L1/1812 , H04L1/1816 , H04L1/1822 , H04L1/1825 , H04L1/1887 , H04L1/1896 , H04L5/0053 , H04L2001/0097 , H04W72/0446 , H04W84/047
摘要： The present invention relates to a method for configuring a retransmission protocol on the uplink between a network node and a relay node in a mobile communication system, the configuration being performed at a network node or at a relay node, and to the corresponding relay node apparatus and network node apparatus capable of configuring the retransmission protocol. In particular, the number of transmission processes is determined based on the position of time intervals available for the transmission and may be selected in order to control the round trip time of the retransmission protocol. Once the number of transmission processes has been configured, the transmission processes are mapped on the available time intervals in a predefined order and repetitively.
摘要翻译：本发明涉及一种用于在移动通信系统中的网络节点与中继节点之间的上行链路上配置重传协议的方法，所述配置在网络节点或中继节点处执行，并且涉及能够配置重发协议的对应中继节点设备和网络节点设备。具体而言，传输过程的数量基于可用于传输的时间间隔的位置来确定，并且可以被选择以控制重传协议的往返时间。一旦配置了传输过程的数量，传输过程就会以预定义的顺序和重复映射到可用的时间间隔。

8. 发明申请

WO2016146352A1 IMPROVED HARQ FEEDBACK MECHANISM FOR CARRIER AGGREGATION BEYOND 5 CARRIERS 审中-公开
标题翻译：改进的HARQ反馈机制用于5载波上的载波聚合
公开(公告)号：WO2016146352A1
公开(公告)日：2016-09-22
申请号：PCT/EP2016/053774
申请日：2016-02-23
申请人： PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA , FENG, Sujuan , EINHAUS, Michael , GOLITSCHEK EDLER VON ELBWART, Alexander
发明人： FENG, Sujuan , EINHAUS, Michael , GOLITSCHEK EDLER VON ELBWART, Alexander
IPC分类号： H04L5/00 , H04L1/18
CPC分类号： H04L1/1812 , H04B7/0621 , H04L1/1861 , H04L5/001 , H04L5/0055 , H04W72/0413 , H04W72/0446
摘要： The invention relates to a method for providing, by a UE, feedback information of a retransmission protocol to a radio base station, the UE being configured with at least two cells. A least one cell bundling group is defined for the UE such that one of the at least one cell bundling group is associated with at least two out of the at least two cells. The UE communicates with the radio base station to receive downlink transmissions via at least one of the at least two cells. The UE operates a retransmission protocol with the radio base station to provide feedback information for the downlink communication. For each cell bundling group, the UE bundles feedback information generated in connection with those cells being associated with the respective cell bundling group so as to generate bundled feedback information per cell bundling group. The UE transmits the bundled feedback information of each cell bundling group to the radio base station.
摘要翻译：本发明涉及一种用于向无线基站提供重传协议的反馈信息的方法，所述UE配置有至少两个小区。为UE定义了至少一个小区绑定组，使得至少一个小区绑定组中的一个与至少两个小区中的至少两个小区相关联。 UE与无线电基站通信以经由至少两个小区中的至少一个小区接收下行链路传输。 UE与无线基站进行重传协议，为下行通信提供反馈信息。对于每个小区绑定组，UE绑定与与各个小区绑定组相关联的那些小区生成的反馈信息，以便生成每个小区捆绑组的捆绑反馈信息。 UE向无线基站发送每个小区绑定组的捆绑反馈信息。

9. 发明申请

WO2016071021A1 SYNCHRONIZATION FOR LTE LICENSED ASSISTED ACCESS IN UNLICENSED BANDS 审中-公开
标题翻译：未经授权的银行LTE许可协助访问同步
公开(公告)号：WO2016071021A1
公开(公告)日：2016-05-12
申请号：PCT/EP2015/068954
申请日：2015-08-18
申请人： PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA , EINHAUS, Michael , GOLITSCHEK EDLER VON ELBWART, Alexander , FENG, Sujuan
发明人： EINHAUS, Michael , GOLITSCHEK EDLER VON ELBWART, Alexander , FENG, Sujuan
IPC分类号： H04W48/12
CPC分类号： H04W48/12 , H04L5/001 , H04L5/0032 , H04L5/0048 , H04L5/0094 , H04L27/0006 , H04L27/2646 , H04L27/2673 , H04L2027/0026 , H04W16/14 , H04W48/08 , H04W48/16 , H04W56/00 , H04W56/001 , H04W72/042 , H04W74/02
摘要： The present invention relates to a terminal device adapted to perform Licensed Assisted Access, LAA, synchronization and cell discovery, and data reception and transmission on a licensed carrier and on an unlicensed carrier. The terminal device comprises a reception unit adapted to receive, on the licensed carrier, control information message. The control information message includes synchronization and discovery signal information indicating the position of a synchronization and discovery signal on the unlicensed carrier. The reception unit of the terminal device can receive, on the unlicensed carrier at the position indicated by the synchronization and discovery signal information, the synchronization and discovery signal. A timing unit adjusts the timing for transmission and reception of data according to the received synchronization and discovery signal.
摘要翻译：本发明涉及一种终端设备，适用于执行许可辅助接入，LAA，同步和小区发现，以及在许可的运营商和未许可的运营商上的数据接收和传输。终端设备包括接收单元，适于在许可的运营商上接收控制信息消息。所述控制信息消息包括指示所述未经许可的载体上的同步和发现信号的位置的同步和发现信号信息。终端设备的接收单元可以在由同步和发现信号信息指示的位置处的未经许可的载波上接收同步和发现信号。定时单元根据接收到的同步和发现信号调整数据的发送和接收的定时。

10. 发明申请

WO2013029946A1 SEARCH SPACE RECONFIGURATION FOR ENHANCED-PDCCH 审中-公开
标题翻译：搜索用于增强型PDCCH的空间重构
公开(公告)号：WO2013029946A1
公开(公告)日：2013-03-07
申请号：PCT/EP2012/065531
申请日：2012-08-08
申请人： PANASONIC CORPORATION , FENG, Sujuan , OIZUMI, Toru , HORIUCHI, Ayako
发明人： FENG, Sujuan , OIZUMI, Toru , HORIUCHI, Ayako
IPC分类号： H04L5/00 , H04L1/16
CPC分类号： H04L5/0055 , H04L1/1685 , H04L5/0053 , H04W72/042
摘要： The present invention relates to rapid search space reconfiguration for E-PDCCH (Enhanced Physical Downlink Control CHannel) in wireless communication system to avoid flashlight interferences from neighbouring cells and to allocate the E-PDCCH on the best physical resource blocks (PRBs) in frequency fluctuation dominated scenarios. To this end, a method for providing low-latency feedback on a reconfiguration attempt of a search space for an Enhanced- PDCCH, and a corresponding apparatus are provided. Specifically, a signalling scheme is provided that supports transmission of both HARQ-ACK for PDCCH based E-PDCCH reconfiguration and HARQ-ACK for PDSCH (Physical Downlink Shared CHannel) on the same uplink subframe, so that an acknowledgment of PDCCH based E-PDCCH reconfiguration information and PDSCH information can be transmitted on the same subframe.
摘要翻译：本发明涉及无线通信系统中的E-PDCCH（增强物理下行链路控制信道）的快速搜索空间重配置，以避免来自相邻小区的手电筒干扰，并且在频率波动的最佳物理资源块（PRB）上分配E-PDCCH 主导的场景为此，提供了一种用于为增强型PDCCH的搜索空间的重新配置尝试提供低延迟反馈的方法以及相应的装置。具体地说，提供一种信令方案，其支持在相同的上行链路子帧上传输用于PDCCH的基于PDCCH的E-PDCCH重配置和HARQ（物理下行链路共享信道）的HARQ-ACK的HARQ-ACK，使得基于PDCCH的E-PDCCH 可以在同一子帧上发送重配置信息和PDSCH信息。

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