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1. 发明申请

WO2013166689A1 HARQ-ACK TRANSMISSIONS FOR DYNAMIC TDD UL/DL CONFIGURATION 审中-公开
标题翻译：用于动态TDD UL / DL配置的HARQ-ACK传输
公开(公告)号：WO2013166689A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075304
申请日：2012-05-10
申请人： NOKIA CORPORATION , NOKIA SIEMENS NETWORKS OY , LEI, Haipeng , SHU, Kodo , LAN, Yuanrong , YAO, Chunhai , LIN, Jiezhen
发明人： LEI, Haipeng , SHU, Kodo , LAN, Yuanrong , YAO, Chunhai , LIN, Jiezhen
IPC分类号： H04W72/04 , H04W28/04 , H04L1/18
CPC分类号： H04W28/06 , H04W72/0413
摘要： Acknowledgements, negative acknowledgements and discontinuous transmission indications for a concatenation window that spans a plurality of subframes are concatenated into a compiled uplink message, which is then mapped the uplink message to a fixed subframe regardless of the uplink and downlink subframe configuration of the concatenation window. In one example each radio frame has ten subframes and the concatenation window spans subframe 9 of radio frame N-1 through subframe 8 of radio frame N, and the fixed subframe is subframe 2 of radio frame N+l. In other examples the plurality of subframes span a length less than one radio frame, or a length equal to N radio frames (N>1). In further examples the downlink assignment index is re-defined to indicate the PUCCH resource in the fixed subframe, and/or to indicate whether or not multiple PDSCHs are allocated in the concatenation window.
摘要翻译：跨越多个子帧的级联窗口的确认，否定确认和不连续传输指示被级联到编译的上行链路消息中，然后将上行链路消息映射到固定的子帧，而不管级联窗口的上行链路和下行链路子帧配置如何。在一个示例中，每个无线帧具有十个子帧，并且级联窗跨越无线帧N-1的子帧9到无线帧N的子帧8，固定子帧是无线帧N + 1的子帧2。在其他示例中，多个子帧跨越小于一个无线电帧的长度或等于N个无线电帧（N> 1）的长度。在另外的示例中，重新定义下行链路分配索引以指示固定子帧中的PUCCH资源，和/或指示在连接窗口中是否分配多个PDSCH。

2. 发明申请

WO2013166712A1 METHOD FOR UPLINK-DOWNLINK INTERFERENCE MITIGATION IN HETEROGENEOUS NETWORK 审中-公开
标题翻译：异构网络中上下行链路干扰减轻的方法
公开(公告)号：WO2013166712A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075370
申请日：2012-05-11
申请人： NOKIA SIEMENS NETWORKS OY , LEI, Haipeng , SHU, Kodo , LAN, Yuanrong , YAO, Chunhai , LIN, Jiezhen
发明人： LEI, Haipeng , SHU, Kodo , LAN, Yuanrong , YAO, Chunhai , LIN, Jiezhen
IPC分类号： H04W72/04 , H04W72/08
CPC分类号： H04W72/082 , H04L5/14 , H04W16/08 , H04W16/10 , H04W16/32 , H04W72/0486
摘要： Communication systems, such as the long term evolution (LTE) advanced (LTE-A) of the third generation partnership project (3 GPP) may benefit from various enliancements. These enhancements can include LTE time division duplex (TDD) enhancements for traffic adaptation and uplink (UL) - downlink (DL) interference management. A method can include determining whether a first cell, in a network including the first cell and a second cell, autonomously selects a time division duplex uplink-downlink configuration. The method can also include sending an authority indicator to a base station of the first cell regarding a determination of whether the first cell is to autonomously select the configuration.
摘要翻译：通信系统，如第三代合作伙伴计划（3GGPP）的长期演进（LTE）A（LTE-A））可能受益于各种功能。这些增强可以包括用于业务适配和上行链路（UL） - 下行链路（DL）干扰管理的LTE时分双工（TDD）增强。一种方法可以包括确定在包括第一小区和第二小区的网络中的第一小区是否自主选择时分双工上行链路 - 下行链路配置。该方法还可以包括向第一小区的基站发送关于第一小区是否要自主选择配置的确定的权限指示符。

3. 发明申请

WO2013170426A1 METHOD FOR TIME DIVISION DUPLEX UPLINK-DOWNLINK CONFIGURATION INDICATION 审中-公开
标题翻译：时间分割双向上行链路配置指示方法
公开(公告)号：WO2013170426A1
公开(公告)日：2013-11-21
申请号：PCT/CN2012/075466
申请日：2012-05-14
申请人： NOKIA CORPORATION , LIN, Jiezhen , YAO, Chunhai , SHU, Kodo , LAN, Yuanrong , ZHOU, Juejia , LEI, Haipeng
发明人： LIN, Jiezhen , YAO, Chunhai , SHU, Kodo , LAN, Yuanrong , ZHOU, Juejia , LEI, Haipeng
IPC分类号： H04W72/04
CPC分类号： H04W72/1289
摘要： Communication systems, such as the long term evolution (LTE) advanced (LTE-A) of the third generation partnership project (3 GPP) may benefit from various enhancements. These enhancements can include LTE time division duplex (TDD) enhancements for traffic adaptation and uplink (UL) - downlink (DL) configuration indication. A method can include informing a user equipment about a cell-specific flexible time division duplex radio network temporary identifier at cell access. The method can also include providing a downlink control channel having a cyclic redundancy check scrambled by the identifier. The method can further include providing a configuration indicator.
摘要翻译：通信系统，如第三代合作伙伴计划（3GGPP）的长期演进（LTE）A（LTE-A））可能受益于各种增强。这些增强可以包括用于业务适配和上行链路（UL） - 下行链路（DL）配置指示的LTE时分双工（TDD）增强。一种方法可以包括在小区接入时向用户设备通知小区特定的灵活时分双工无线电网络临时标识符。该方法还可以包括提供具有由标识符加扰的循环冗余校验的下行链路控制信道。该方法还可以包括提供配置指示符。

4. 发明申请

WO2013127089A1 PUCCH RESOURCE MANAGEMENT MECHANISM FOR COORDINATED MULTI-POINT OPERATION 审中-公开
标题翻译：用于协调多点操作的PUCCH资源管理机制
公开(公告)号：WO2013127089A1
公开(公告)日：2013-09-06
申请号：PCT/CN2012/071874
申请日：2012-03-02
申请人： NOKIA (CHINA) INVESTMENT CO., LTD. , NOKIA CORPORATION , LAN, Yuanrong , ZHU, Jianchi , LEI, Haipeng , SHU, Kodo
发明人： LAN, Yuanrong , ZHU, Jianchi , LEI, Haipeng , SHU, Kodo
IPC分类号： H04W72/04
CPC分类号： H04L5/0035 , H04L5/001 , H04L5/0048 , H04L5/0053 , H04L5/0094 , H04W72/0413 , H04W72/042 , H04W72/0426 , H04W88/085
摘要： A method for uplink control signaling in CoMP operation is described. The method includes allocating a first set of CCEs for an associated transmission from an AP to an associated UE. The method also includes transmitting, to a RRH, a message including an indication of the first set of CCEs. The message including the indication of a first set of CCEs is received at the RRH. The method also includes allocating, by the RRH, a second set of CCEs for an associated transmission from the RRH to an associated UE. A UE receives the transmission of downlink control information beginning at a first CCE. The method includes receiving a PUCCH resource offset parameter, the PUCCH resource offset parameter indicating the reception point for the UE. The UE determines an uplink control channel resource based on the first CCE and the PUCCH resource offset parameter.
摘要翻译：描述了CoMP操作中的上行链路控制信令的方法。该方法包括为从AP到相关联的UE的相关传输分配第一组CCE。该方法还包括向RRH发送包括第一组CCE的指示的消息。在RRH处接收包括第一组CCE的指示的消息。该方法还包括由RRH分配用于从RRH到相关UE的相关传输的第二组CCE。 UE从第一CCE开始接收下行链路控制信息的传输。该方法包括：接收PUCCH资源偏移参数，指示UE的接收点的PUCCH资源偏移参数。 UE基于第一CCE和PUCCH资源偏移参数来确定上行链路控制信道资源。

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