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1. 发明申请

WO2014047860A1 UPLINK DOWNLINK ASSIGNMENT INDICATOR AMBIGUITY HANDLING FOR INTER-BAND TIME DIVISION DUPLEX CARRIER AGGREGATION 审中-公开
标题翻译： UPLINK下行链路分配指示符用于双带时间段双工载波聚合的业务处理
公开(公告)号：WO2014047860A1
公开(公告)日：2014-04-03
申请号：PCT/CN2012/082264
申请日：2012-09-28
申请人： NOKIA CORPORATION , NOKIA SIEMENS NETWORKS OY , LEI, Haipeng , YAO, Chunhai , ZHANG, Li
发明人： LEI, Haipeng , YAO, Chunhai , ZHANG, Li
IPC分类号： H04W40/00
CPC分类号： H04L1/1854 , H04L1/1812 , H04L1/1887 , H04L5/001 , H04L5/0055 , H04L5/1469 , H04W72/12
摘要： Various communication systems may benefit from techniques for handling inter-band carrier aggregation. For example, systems of the third generation partnership project (3 GPP) long term evolution (LTE) advanced (LTE-A) may benefit from a uplink (UL) downlink assignment indicator (DAI) ambiguity handling or inter-band time division duplex (TDD) carrier aggregation (CA). A method can include scheduling physical uplink shared channel in at least one primary cell and at least one secondary cell in a same subframe and granting a different uplink grant to the at least one primary cell and the at least one secondary cell. The method can alternatively include scheduling physical uplink shared channel in at least one serving cell in a subframe with uplink grant and scheduling physical downlink channel in at least another serving cell in following subframe. The method can also include avoiding codebook size confusion by handling uplink downlink assignment indicator ambiguity.
摘要翻译：各种通信系统可受益于处理带内载波聚合的技术。例如，第三代合作伙伴计划（3GGPP）长期演进（LTE）高级（LTE-A）的系统可以受益于上行链路（UL）下行链路分配指示符（DAI）模糊度处理或带内时分双工（ TDD）载波聚合（CA）。一种方法可以包括在同一子帧中的至少一个主小区和至少一个辅助小区中调度物理上行链路共享信道，并向所述至少一个主小区和所述至少一个辅助小区授予不同的上行链路许可。该方法可以替代地包括在具有上行链路许可的子帧中的至少一个服务小区中调度物理上行链路共享信道，并且在随后的子帧中的至少另一个服务小区中调度物理下行链路信道。该方法还可以通过处理上行链路下行链路分配指示符模糊来避免码本大小混淆。

2. 发明申请

WO2014019236A1 METHOD AND APPARATUS 审中-公开
标题翻译：方法和装置
公开(公告)号：WO2014019236A1
公开(公告)日：2014-02-06
申请号：PCT/CN2012/079685
申请日：2012-08-03
申请人： NOKIA SIEMENS NETWORKS OY , ZHANG, Li , LEI, Haipeng , YAO, Chunhai
发明人： ZHANG, Li , LEI, Haipeng , YAO, Chunhai
IPC分类号： H04B7/005
CPC分类号： H04W72/0466 , H04B7/0482 , H04B7/0619 , H04L1/1896 , H04L5/001 , H04L5/14 , H04L5/1469 , H04W72/0413 , H04W72/042
摘要： A method comprising: using first information and second information to determine a code book size, said first information comprising information for at least one first subframe of at least one cell for which feedback information is to be provided, said at least one first subframe is prior to subframe n and second information for at least one second subframe of at least one cell for which feedback information is to be provided, said at least one second subframe being after said subframe n; and using said code book size for providing feedback information.
摘要翻译：一种方法，包括：使用第一信息和第二信息来确定码本大小，所述第一信息包括用于要提供反馈信息的至少一个小区的至少一个第一子帧的信息，所述至少一个第一子帧是先前的到用于要提供反馈信息的至少一个小区的至少一个第二子帧的子帧n和第二信息，所述至少一个第二子帧在所述子帧n之后; 并使用所述代码簿大小来提供反馈信息。

3. 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。

4. 发明申请

WO2014179958A1 METHOD, APPARATUS AND COMPUTER PROGRAM FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：方法，无线通信的装置和计算机程序
公开(公告)号：WO2014179958A1
公开(公告)日：2014-11-13
申请号：PCT/CN2013/075380
申请日：2013-05-09
申请人： NOKIA SIEMENS NETWORKS OY , LEI, Haipeng , YAO, Chunhai
发明人： LEI, Haipeng , YAO, Chunhai
IPC分类号： H04W16/10 , H04W72/04
CPC分类号： H04L5/0055 , H04L1/1861 , H04L5/14 , H04W16/10 , H04W48/00 , H04W72/04 , H04W72/0446 , H04W72/082
摘要： A method for configuring a Time Division Duplex (TDD) mode of a user equipment (UE) in a Long Term Evolution (LTE) network, comprising: receiving, while being connected with an enhanced NodeB (eNodeB) in said LTE network, a signaling message that includes TDD uplink-downlink configuration information dynamically assigned by said enhanced NodeB (eNodeB) to said UE; determining success or failure in receiving at said UE, said TDD uplink-downlink configuration information based on signaling information configured for said signaling message; generating an acknowledgement(ACK)/Non-acknowledgement(NACK) signal indicating said success or failure; and transmitting said ACK/NACK signal to said eNodeB on resources that are allocated based on said TDD uplink-downlink configuration information and/or said signaling configured for said signaling message.
摘要翻译：一种用于在长期演进（LTE）网络中配置用户设备（UE）的时分双工（TDD）模式的方法，包括：在与所述LTE网络中的增强型节点B（eNodeB）连接时，接收信令消息，其包括由所述增强型节点B（eNodeB）向所述UE动态分配的TDD上行链路 - 下行链路配置信息; 确定在所述UE接收的成功或失败，所述TDD上行链路 - 下行链路配置信息基于为所述信令消息配置的信令信息; 产生指示所述成功或失败的确认（ACK）/非确认（NACK）信号; 以及基于所述TDD上行链路 - 下行链路配置信息分配的资源和/或为所述信令消息配置的所述信令，向所述eNodeB发送所述ACK / NACK信号。

5. 发明申请

WO2014161175A1 METHOD AND APPARATUS FOR UPLINK POWER CONTROL ENHANCEMENT 审中-公开
标题翻译：用于上电功率控制增强的方法和装置
公开(公告)号：WO2014161175A1
公开(公告)日：2014-10-09
申请号：PCT/CN2013/073709
申请日：2013-04-03
申请人： NOKIA SIEMENS NETWORKS OY , LEI, Haipeng , YAO, Chunhai
发明人： LEI, Haipeng , YAO, Chunhai
IPC分类号： H04W16/14 , H04B7/26
CPC分类号： H04W52/54 , H04L5/0091 , H04L5/14 , H04W52/08 , H04W52/10 , H04W52/146 , H04W52/221 , H04W52/243 , H04W52/244 , H04W52/325 , H04W52/58 , H04W56/001 , H04W92/16
摘要： Systems, methods, apparatuses, and computer program products for power control enhancement are provided. One method includes retrieving, by an e NB, subframe type information in connection with uplink (UL)/downlink (DL) configuration. The method then includes simultaneously indicating, using physical layer signaling, at least one of the subframe type information and/or corresponding power control parameter set to a user equipment. In one example, the subframe type information and/or the corresponding power control parameter set may be indicated in reused bits of a transmit power command (TPC).
摘要翻译：提供了用于功率控制增强的系统，方法，设备和计算机程序产品。一种方法包括通过e NB检索与上行链路（UL）/下行链路（DL）配置相关的子帧类型信息。该方法然后包括使用物理层信令同时指示为用户设备设置的子帧类型信息和/或对应的功率控制参数中的至少一个。在一个示例中，子帧类型信息和/或相应的功率控制参数集可以在发射功率命令（TPC）的重用位中指示。

6. 发明申请

WO2014075320A1 METHOD AND APPARATUS 审中-公开
标题翻译：方法和装置
公开(公告)号：WO2014075320A1
公开(公告)日：2014-05-22
申请号：PCT/CN2012/084850
申请日：2012-11-19
申请人： NOKIA SIEMENS NETWORKS OY , YAO, Chunhai , LIN, Jiezhen , LEI, Haipeng , SHU, Kodo
发明人： YAO, Chunhai , LIN, Jiezhen , LEI, Haipeng , SHU, Kodo
IPC分类号： H04L1/18 , H04W72/04 , H04W72/12
CPC分类号： H04W72/1205 , H04L1/1887 , H04L5/14
摘要： A method comprises using a first time division duplex uplink/downlink configuration; selecting a second time division duplex uplink/downlink configuration; and changing to a third time division duplex uplink/downlink configuration and then changing to said second time division uplink/downlink configuration.
摘要翻译：一种方法包括使用第一时分双工上行链路/下行链路配置; 选择第二时分双工上行链路/下行链路配置; 并且改变为第三时分双工上行链路/下行链路配置，然后改变为所述第二时分上行链路/下行链路配置。

7. 发明申请

WO2014161174A1 DYNAMIC UPLINK-DOWNLINK CONFIGURATION 审中-公开
标题翻译：动态上下链配置
公开(公告)号：WO2014161174A1
公开(公告)日：2014-10-09
申请号：PCT/CN2013/073705
申请日：2013-04-03
申请人： NOKIA SIEMENS NETWORKS OY , YAO, Chunhai , LEI, Haipeng , LIN, Jiezhen , SHU, Kodo , ZHOU, Juejia
发明人： YAO, Chunhai , LEI, Haipeng , LIN, Jiezhen , SHU, Kodo , ZHOU, Juejia
IPC分类号： H04W80/00
CPC分类号： H04W72/0446 , H04L1/1671 , H04L5/0053 , H04W80/00
摘要： A method and apparatus can be configured to determine an uplink-downlink configuration. The method also transmits an indication of the uplink-downlink configuration. The transmitting the indication of the uplink-downlink configuration comprises using physical layer signaling. The transmitting the indication of the uplink-downlink configuration also comprises reusing an existing physical layer channel. The transmitting the indication of the uplink-downlink configuration is performed without extending physical layer associations.
摘要翻译：一种方法和装置可以被配置为确定上行链路 - 下行链路配置。该方法还发送上行链路 - 下行链路配置的指示。发送上行链路 - 下行链路配置的指示包括使用物理层信令。发送上行链路 - 下行链路配置的指示还包括重用现有的物理层信道。在不扩展物理层关联的情况下执行发送上行链路 - 下行链路配置的指示。

8. 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。

9. 发明申请

WO2014019216A1 CONTENTION BASED TRANSMISSION AND COLLISION AVOIDANCE 审中-公开
标题翻译：基于内容的传输和冲突避免
公开(公告)号：WO2014019216A1
公开(公告)日：2014-02-06
申请号：PCT/CN2012/079643
申请日：2012-08-03
申请人： NOKIA CORPORATION , NOKIA SIEMENS NETWORKS OY , ZHU, Jianchi , ZHANG, Zhi , LEI, Haipeng , ZHANG, Yuantao , FREDERIKSEN, Frank
发明人： ZHU, Jianchi , ZHANG, Zhi , LEI, Haipeng , ZHANG, Yuantao , FREDERIKSEN, Frank
IPC分类号： H04W72/04
CPC分类号： H04W72/0413 , H04W72/02 , H04W72/0446 , H04W72/10 , H04W84/12
摘要： Communication systems may benefit from a control channel for contention based transmission and collision avoidance. For example, communication systems of the third generation partnership project (3GPP) long term evolution (LTE) and LTE- Advanced may use such control channels for contention based transmission. In particular, such control channels may be valuable with respect to LTE-based local area network (LTE-LAN). A method, according to certain embodiments, may include preparing control information for a contention based physical uplink shared channel. The method may also include transmitting and/or receiving the control information on a physical uplink control channel and a control only physical uplink shared channel, or only on the control only physical uplink shared channel.
摘要翻译：通信系统可能受益于用于基于竞争的传输和避免冲突的控制信道。例如，第三代合作伙伴计划（3GPP）长期演进（LTE）和LTE-Advanced的通信系统可以使用这种控制信道用于基于竞争的传输。特别地，这样的控制信道对于基于LTE的局域网（LTE-LAN）可能是有价值的。根据某些实施例的方法可以包括为基于竞争的物理上行链路共享信道准备控制信息。该方法还可以包括在物理上行链路控制信道和仅控制物理上行链路共享信道上或仅在仅控制物理上行链路共享信道上发送和/或接收控制信息。

10. 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。

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