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11. 发明申请

WO2013116972A1 METHODS AND DEVICES FOR AN IMPROVED CELL ACCESS PROCEDURE 审中-公开
标题翻译：改进的细胞访问程序的方法和设备
公开(公告)号：WO2013116972A1
公开(公告)日：2013-08-15
申请号：PCT/CN2012/070888
申请日：2012-02-06
申请人： NOKIA SIEMENS NETWORKS OY , ZHANG, Li , SKOV, Peter , LIN, Jiezhen , WU, Chao
发明人： ZHANG, Li , SKOV, Peter , LIN, Jiezhen , WU, Chao
IPC分类号： H04W16/02
CPC分类号： H04W16/02 , H04W72/048
摘要： The present invention proposes a terminal device comprising a control module configured to provide for a cell access procedure for the device, and comprising a transceiver module, which under control of the control module, is configured to search a core-subband of a first bandwidth on which a network transceiver device transmits and receives information, the network transceiver device being capable of transmitting and receiving information over a second bandwidth greater than the first bandwidth, and perform an initial random access procedure to said network transceiver device within said core- subband, wherein control information and control channels associated to said search and initial random access procedure are constrained within the core-subband, inform the network transceiver device of bandwidth capabilities of the device, and receive configuration information pertaining to a working-subband for the device, the working-subband being defined by a third bandwidth corresponding to the bandwidth capabilities of the device, the third bandwidth being smaller than or equal to the second bandwidth, and a central frequency of said working-subband. Likewise, the present invention proposes a corresponding network transceiver devices as well as respective methods and computer program products.
摘要翻译：本发明提出了一种终端设备，包括控制模块，该控制模块被配置为为该设备提供小区接入过程，并且包括在控制模块的控制下，被配置为搜索第一带宽的核心子带的收发器模块所述网络收发器设备能够在大于所述第一带宽的第二带宽上发送和接收信息，并且对所述核心子带内的所述网络收发器设备执行初始随机接入过程，其中，与所述搜索和初始随机接入过程相关联的控制信息和控制信道被限制在核心子带内，通知网络收发器设备的带宽能力，并且接收与设备的工作子带有关的配置信息，工作子带由与之对应的第三带宽定义所述设备的带宽能力，所述第三带宽小于或等于所述第二带宽，以及所述工作子带的中心频率。同样地，本发明提出了相应的网络收发器装置以及各自的方法和计算机程序产品。

12. 发明申请

WO2013159304A1 SWITCHING BETWEEN DOWNLINK AND UPLINK 审中-公开
标题翻译：下载和上传之间切换
公开(公告)号：WO2013159304A1
公开(公告)日：2013-10-31
申请号：PCT/CN2012/074726
申请日：2012-04-26
申请人： NOKIA SIEMENS NETWORKS OY , SKOV, Peter , ZHANG, Li
发明人： SKOV, Peter , ZHANG, Li
IPC分类号： H04W4/00
CPC分类号： H04W72/0413 , H04B7/2656 , H04L1/1887 , H04L5/0053 , H04L5/14 , H04L5/1469 , H04W72/0446
摘要： Communications of a time division duplex radio frame provided with at least one special subframe comprising at least one pilot period is provided such that at least one special subframe is used for signalling of critical control information. Other subframes of the radio frame than the at least one special subframe are flexibly allocated for use as downlink and uplink subframes of the radio frame.
摘要翻译：提供具有包括至少一个导频周期的至少一个特殊子帧的时分双工无线帧的通信，使得至少一个特殊子帧用于信令关键控制信息。无线帧的其他子帧比至少一个特殊子帧灵活地分配用作无线电帧的下行链路和上行链路子帧。

13. 发明申请

WO2013185274A1 BANDWIDTH IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信中的带宽
公开(公告)号：WO2013185274A1
公开(公告)日：2013-12-19
申请号：PCT/CN2012/076706
申请日：2012-06-11
申请人： NOKIA SIEMENS NETWORKS OY , WU, Chao , SKOV, Peter , ZHANG, Li , LUNTTILA, Timo Erkki
发明人： WU, Chao , SKOV, Peter , ZHANG, Li , LUNTTILA, Timo Erkki
IPC分类号： H04W72/04
CPC分类号： H04L5/0039 , H04L5/0005 , H04L5/001 , H04L5/0023 , H04L5/0037 , H04L5/0064 , H04W88/08
摘要： Definition of a combined bandwidth is disclosed. Bandwidths for components of a combined bandwidth can be defined by selecting configurations for the bandwidths from a group of available bandwidth configurations. The bandwidths are combined to define a contiguously combined bandwidth in a resource block unit. At least one set of coefficients corresponding to the available bandwidth configurations are used. The contiguously combined bandwidth shall not exceeds a predefined maximum bandwidth. A transmission bandwidth can be defined. A channel bandwidth can be defined based on the defined transmission bandwidth.
摘要翻译：公开了组合带宽的定义。可以通过从一组可用带宽配置中选择带宽的配置来定义组合带宽组件的带宽。将带宽组合以在资源块单元中定义连续的组合带宽。使用与可用带宽配置对应的至少一组系数。连续的组合带宽不得超过预定义的最大带宽。可以定义传输带宽。可以基于定义的传输带宽来定义信道带宽。

14. 发明申请

WO2013166728A1 METHOD AND APPARATUS 审中-公开
标题翻译：方法和装置
公开(公告)号：WO2013166728A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075402
申请日：2012-05-11
申请人： NOKIA SIEMENS NETWORKS OY , ZHANG, Li , SKOV, Peter
发明人： ZHANG, Li , SKOV, Peter
IPC分类号： H04W48/16
CPC分类号： H04W56/0015
摘要： A method comprises receiving a communication, said communication comprising a plurality of slots, wherein in a slot, a primary synchronisation signal is provided at one of a first and second symbol and a secondary synchronisation signal is provided in a downlink pilot time slot downlink.
摘要翻译：一种方法包括接收通信，所述通信包括多个时隙，其中在时隙中，在第一和第二符号之一处提供主同步信号，并且在下行链路导频时隙下行链路中提供辅同步信号。

15. 发明申请

WO2012149675A1 CONTROL SIGNALLING IN CARRIER AGGREGATION SYSTEMS 审中-公开
标题翻译：控制信号在载波聚合系统中的应用
公开(公告)号：WO2012149675A1
公开(公告)日：2012-11-08
申请号：PCT/CN2011/073605
申请日：2011-05-03
申请人： NOKIA SIEMENS NETWORKS OY , ZHANG, Li , SKOV, Peter , WU, Chunli , LIN, Jiezhen
发明人： ZHANG, Li , SKOV, Peter , WU, Chunli , LIN, Jiezhen
IPC分类号： H04W28/16
CPC分类号： H04J3/1694 , H04L1/1854 , H04L5/001 , H04L5/0044 , H04L5/0055 , H04L5/1469 , H04W72/0446
摘要： There is provided a timing entity (108) for a communication network (100} which includes a base station (102) and a user equipment (104) capable of communicating with each other over at least two carriers which have different temporal configuration of its uplink and downlink resources. The timing entity (108) comprises a control entity (10) adapted for determining timing data (120) defining a timing of a control signalling transmission (112) which is related to a data transmission (114) on a first carrier and which uses a resource of a first type on the second carrier. According to an embodiment the timing data (120) specify for the control signalling transmission (112) a time slot in which there is available a resource of the first type on the second carrier (132) for the control signalling transmission (112). The control entity (108) may be implemented in a base station (102} and/or a user equipment (104).
摘要翻译：提供了一种用于通信网络（100）的定时实体（108），其包括基站（102）和能够通过至少两个载波进行通信的用户设备（104），所述载波具有其上行链路的不同时间配置定时实体（108）包括适于确定定时数据（120）的控制实体（10），定时数据（120）定义与第一载波上的数据传输（114）有关的控制信令传输（112）的定时根据一个实施例，定时数据（120）为控制信令传输（112）指定在第二载波上可用第一类型的资源的时隙控制实体（108）可以在基站（102）和/或用户设备（104）中实现。

16. 发明申请

WO2014019237A1 ENHANCED TDD UL HARQ TIMELINE FOR UL-DL COEXISTENCE SCENARIO 审中-公开
标题翻译：用于UL-DL共存场景的增强TDD UL HARQ时间线
公开(公告)号：WO2014019237A1
公开(公告)日：2014-02-06
申请号：PCT/CN2012/079686
申请日：2012-08-03
申请人： NOKIA SIEMENS NETWORKS OY , YAN, Yuyu , SKOV, Peter , ZHANG, Li
发明人： YAN, Yuyu , SKOV, Peter , ZHANG, Li
IPC分类号： H04L1/18
CPC分类号： H04L1/1887 , H04L1/1812 , H04L5/1469
摘要： The present invention provides a method, apparatus and a program relating to an enhanced TDD UL HARQ timeline for UL-DL coexistence scenario. The present invention includes transmitting data in a first transmission, receiving acknowledgement information for Hybrid Automatic Repeat-Request pursuant to uplink-downlink configurations 0 or 6 in Time-Division-Duplex mode for LTE, determining the timing of a second transmission associated with a process for HARQ and transmitting data in a second transmission in the subframe according to the determinedtiming, whereina second transmission associated with a process for Hybrid Automatic Repeat-Request is performed in a protected subframe if the first transmission associated with said process is performed in a protected subframe.
摘要翻译：本发明提供了一种涉及用于UL-DL共存场景的增强型TDD UL HARQ时间线的方法，装置和程序。本发明包括在第一传输中发送数据，根据用于LTE的时分双工模式的上行链路 - 下行链路配置0或6接收用于混合自动重传请求的确认信息，确定与进程相关联的第二传输的定时用于HARQ并根据所确定的速度在子帧中的第二传输中发送数据，其中如果在受保护子帧中执行与所述进程相关联的第一传输，则在受保护子帧中执行与混合自动重传请求的过程相关联的第二传输。

17. 发明申请

WO2013166723A1 ACK/NAK BIT BUNDLING IN CARRIER AGGREGATION SCENARIOS 审中-公开
标题翻译： ACK / NAK位在载波聚合场景中的布置
公开(公告)号：WO2013166723A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075394
申请日：2012-05-11
申请人： NOKIA SIEMENS NETWORKS OY , YAN, Yuyu , YAO, Chunhai , SKOV, Peter , ZHANG, Li
发明人： YAN, Yuyu , YAO, Chunhai , SKOV, Peter , ZHANG, Li
IPC分类号： H04L1/16
CPC分类号： H04L5/0046 , H04L1/1635 , H04L5/001 , H04L5/0055
摘要： There are provided measures for ACK/NAK bit bundling in carrier aggregation scenarios. Such measures exemplarily comprise generating a set of acknowledgement bits confirming receipt of payload data of a radio frame in a carrier aggregation mode aggregating a primary and at least one secondary carrier, said radio frame being divided into a plurality of downlink subframes and uplink subframes, each of said downlink subframes comprising at least one codeword per carrier, each of said acknowledgement bits is allocated to one of said codewords of one of said downlink subframes, and applying spatial domain bundling and/or time domain bundling on said set of acknowledgement bits distinctive for each of said primary and said at least one secondary carrier, wherein said spatial domain bundling is an AND operation of all acknowledgement bits allocated to each codeword of one carrier of said primary and said at least one secondary carrier and one downlink subframe of said plurality of downlink subframes of said radio frame, and said time domain bundling is an AND operation of all acknowledgement bits associated with corresponding downlink subframes of said radio frame.
摘要翻译：在载波聚合场景中提供了ACK / NAK位捆绑的措施。这种措施示例性地包括生成一组确认位，确认在聚集主载波和至少一个辅载波的载波聚合模式中接收无线帧的有效载荷数据，所述无线帧被划分为多个下行子帧和上行子帧，每个所述下行链路子帧包括每个载波的至少一个码字，每个所述确认位被分配给所述下行链路子帧中的一个的所述码字中的一个，并且在所述确认位集合上应用空间域绑定和/或时域绑定，所述主载波和所述至少一个辅载波中的每一个，其中所述空域绑定是分配给所述主载波和所述至少一个副载波的一个载波的每个码字的所有确认比特的所述多个所述无线电帧的下行链路子帧，并且所述时域绑定是所有a的“与”运算与所述无线电帧的相应下行链路子帧相关联的确认位。

18. 发明申请

WO2013044411A1 RESOURCE AGGREGATION IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：资源在无线通信中的聚合
公开(公告)号：WO2013044411A1
公开(公告)日：2013-04-04
申请号：PCT/CN2011/001649
申请日：2011-09-29
申请人： NOKIA SIEMENS NETWORK OY , WANG, Lilei , ZHANG, Li , SKOV, Peter
发明人： WANG, Lilei , ZHANG, Li , SKOV, Peter
IPC分类号： H04W72/00
CPC分类号： H04L1/0027 , H04L1/0077 , H04W72/0453 , H04W84/06 , H04W84/12
摘要： Methods and apparatuses for for simultaneous transmission by aggregated cells are described. In accordance with a method resources are allocated for demodulation reference symbols in a transmission pattern of a first cell of the aggregated cells. Different resources are allocated for demodulation reference symbols in a transmission pattern of a second cell of the aggregated cells. In accordance with a method a device received simultaneously from the aggregated cells, wherein demodulation reference symbols of the first cell are received in the resource allocated in accordance with the transmission pattern of the first cell, and demodulation reference symbols of the second cell are received in a resource allocated in accordance with a transmission pattern of the second cell.
摘要翻译：描述用于聚集小区同时传输的方法和装置。根据方法，在聚合单元的第一单元的传输模式中分配资源用于解调参考符号。在聚合单元的第二单元的传输模式中分配用于解调参考符号的不同资源。根据从聚合小区同时接收的设备的方法，其中在根据第一小区的传输模式分配的资源中接收第一小区的解调参考符号，并且接收第二小区的解调参考符号根据第二小区的传输模式分配的资源。

19. 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。

20. 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。

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