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1. 发明申请

WO2013091239A1 SHIFTING HARQ FEEDBACK FOR COGNITIVE-RADIO-BASED TD-LTE SYSTEMS 审中-公开
标题翻译：为基于无线电的TD-LTE系统发送HARQ反馈
公开(公告)号：WO2013091239A1
公开(公告)日：2013-06-27
申请号：PCT/CN2011/084538
申请日：2011-12-23
申请人： NOKIA CORPORATION , SHU, Kodo , LEI, Haipeng , LI, Haitao , HU, Honglin , WANG, Rui , YI, Huiyue
发明人： SHU, Kodo , LEI, Haipeng , LI, Haitao , HU, Honglin , WANG, Rui , YI, Huiyue
IPC分类号： H04W72/12
CPC分类号： H04L1/1861 , H04L1/1812 , H04L1/1854
摘要： A method includes, in response to a determination one or more quiet periods conflict with specified hybrid automatic repeat request feedback timing, sending one or more indicators to one or more user equipment to indicate to the user equipment to shift the specified hybrid automatic repeat request feedback timing to a shifted hybrid automatic repeat request feedback timing. The method includes communicating hybrid automatic repeat request feedback based on the shifted hybrid automatic repeat request feedback timing. Another method includes receiving at a user equipment one or more indicators indicating to the user equipment to shift specified hybrid automatic repeat request feedback timing to a shifted hybrid automatic repeat request timing, and communicating hybrid automatic repeat request feedback based on the shifted hybrid automatic repeat request timing. Apparatus, computer program product, and computer programs are also disclosed.
摘要翻译：一种方法包括：响应于确定一个或多个安静时段与指定的混合自动重传请求反馈定时冲突，向一个或多个用户设备发送一个或多个指示符以指示用户设备移动指定的混合自动重传请求反馈定时到移位混合自动重发请求反馈定时。该方法包括基于移位的混合自动重传请求反馈定时来传送混合自动重传请求反馈。另一种方法包括在用户设备处接收一个或多个指示用户设备将指定的混合自动重传请求反馈定时移动到移动的混合自动重传请求定时的指示符，以及基于所移位的混合自动重传请求定时。还公开了装置，计算机程序产品和计算机程序。

2. 发明申请

WO2014059584A1 CELL DISCOVERY IN ENHANCED LOCAL OR MACRO AREA 审中-公开
标题翻译：增强本地或宏观区域的细胞发现
公开(公告)号：WO2014059584A1
公开(公告)日：2014-04-24
申请号：PCT/CN2012/082980
申请日：2012-10-15
申请人： NOKIA CORPORATION , ZHANG, Yuantao , LEI, Haipeng , ZHU, Jianchi , ZHANG, Zhi , SHU, Kodo
发明人： ZHANG, Yuantao , LEI, Haipeng , ZHU, Jianchi , ZHANG, Zhi , SHU, Kodo
IPC分类号： H04W48/00
CPC分类号： H04W48/12 , H04W48/16 , H04W48/20
摘要： The specification and drawings present a new method, apparatus and software related product (e.g., a computer readable memory) for a cell discovery in enhanced local or macro area (e.g., in LTE/LTE-A systems) using one or more common sequences, each common sequence comprising information on a time gap being indicative of a timing of the discovery signal relative to the each common sequence. When the UE receives from a network element (e.g., eLA eNB or MeNB) the one or more common sequences each comprising the time gap information, the UE can detect the discovery signal (e.g., comprising eLA cell ID, cluster ID, MeNB cell ID, etc.) using a value of the time gap for corresponding any (or at least one) detected common sequence of the one or more common sequences. The detected DL discovery signal can be used by the UE to determine, e.g., the eLA cell ID.
摘要翻译：说明书和附图提出了使用一个或多个公共序列的增强的本地或宏区域（例如，在LTE / LTE-A系统中）的小区发现的新方法，装置和软件相关产品（例如，计算机可读存储器）每个公共序列包括关于时间间隙的信息，其指示相对于每个公共序列的发现信号的定时。当UE从网络单元（例如，eLA eNB或者MeNB）接收到一个或多个共同的序列，每一个包含时隙信息时，UE可以检测发现信号（例如，包括eLA小区ID，簇ID，MeNB小区ID 等等）使用对于所述一个或多个公共序列的相应任何（或至少一个）检测到的公共序列的时间间隔的值。检测到的DL发现信号可以由UE使用来确定例如eLA小区ID。

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

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。

5. 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。

6. 发明申请

WO2014000221A1 FLEXIBLE HARQ ACK/NACK TRANSMISSION 审中-公开
标题翻译：灵活的HARQ ACK / NACK传输
公开(公告)号：WO2014000221A1
公开(公告)日：2014-01-03
申请号：PCT/CN2012/077739
申请日：2012-06-28
申请人： NOKIA CORPORATION , ZHU, Jianchi , ZHANG, Zhi , LEI, Haipeng , SHU, Kodo
发明人： ZHU, Jianchi , ZHANG, Zhi , LEI, Haipeng , SHU, Kodo
IPC分类号： H04L1/18
CPC分类号： H04L1/1893 , H04L1/1812 , H04L1/1822 , H04L1/1864
摘要： A method including utilizing HARQ process grouping and subframe grouping to carry ACK/NACK transmissions, wherein the HARQ process grouping divides HARQ processes into one or more groups, and the subframe grouping divides a radio frame into one or more groups. The method may further include carrying ACK/NACK transmissions.
摘要翻译：一种包括利用HARQ进程分组和子帧分组来携带ACK / NACK传输的方法，其中所述HARQ进程分组将HARQ进程分为一个或多个组，并且所述子帧组合将无线帧划分成一个或多个组。该方法还可以包括携带ACK / NACK传输。

7. 发明申请

WO2013143053A1 METHODS, APPARATUSES, AND COMPUTER PROGRAM PRODUCTS FOR OUT-OF-BAND SENSING IN A COGNITIVE LTE SYSTEM 审中-公开
标题翻译：方法，设备和计算机程序产品用于认证LTE系统中的带外感测
公开(公告)号：WO2013143053A1
公开(公告)日：2013-10-03
申请号：PCT/CN2012/073036
申请日：2012-03-26
申请人： NOKIA (CHINA) INVESTMENT CO., LTD. , NOKIA CORPORATION , LI, Haitao , LEI, Haipeng , SHU, Kodo , WANG, Rui , HU, Honglin , YI, Huiyue , YANG, Xiumei
发明人： LI, Haitao , LEI, Haipeng , SHU, Kodo , WANG, Rui , HU, Honglin , YI, Huiyue , YANG, Xiumei
IPC分类号： H04W74/00
CPC分类号： H04W24/08 , H04W16/14 , H04W72/085
摘要： Provided are methods, corresponding apparatuses, and computer program products for performing out-of-band sensing on an unlicensed frequency band. A method comprises sending a configuration message for configuring measurement on at least one channel in a frequency band of a primary system; receiving a measurement report made based upon the configuration message; and determining the usability of the at least one channel based upon the measurement report, wherein the configuration message includes information regarding a respective predetermined threshold of energy detection or primary-system-feature detection, and the measurement report is for reception when a measured energy detection value or a measured primary-system-feature detection value of a received signal on the at least one channel is less than the respective predetermined threshold. With the claimed inventions, the spectrum efficiency would be improved and interference between a secondary system and an LTE system could be alleviated.
摘要翻译：提供了用于在非许可频带上执行带外感测的方法，相应的装置和计算机程序产品。一种方法包括发送用于在主系统的频带中的至少一个信道上配置测量的配置消息; 接收基于配置消息的测量报告; 以及基于所述测量报告确定所述至少一个信道的可用性，其中所述配置消息包括关于能量检测或主系统特征检测的相应预定阈值的信息，并且所述测量报告用于当测量的能量检测在所述至少一个信道上的接收信号的值或测量的主系统特征检测值小于相应的预定阈值。利用所要求的发明，可以提高频谱效率，并且可以减轻二次系统与LTE系统之间的干扰。

8. 发明申请

WO2013116988A1 METHOD AND APPARATUS TO REPORT AND HANDLE BUFFER STATUS FOR USER EQUIPMENT WORKING IN INTER-SITE CARRIER AGGREGATION MODE 审中-公开
标题翻译：方法和装置报告和手柄缓冲器状态用于在现场运输车辆聚集模式下进行用户设备的工作
公开(公告)号：WO2013116988A1
公开(公告)日：2013-08-15
申请号：PCT/CN2012/070935
申请日：2012-02-07
申请人： NOKIA CORPORATION , LEI, Haipeng , SHU, Kodo
发明人： LEI, Haipeng , SHU, Kodo
IPC分类号： H04W72/04
CPC分类号： H04L5/0035 , H04L5/001 , H04L5/0044 , H04L5/0071 , H04L5/0098 , H04W72/0413 , H04W92/20
摘要： In inter-site carrier aggregation (CA) mode, a user equipment (UE) may benefit from methods and systems for handling UE buffer status reports. For dual-carrier uplink control information transmission mode, for example, the user equipment can send the buffer status report only to the Pico eNode B (eNB). Then, the Pico can send the updated buffer status report to the Macro via an X2 interface so as to shift some traffic load to a primary cell (PCell) and guarantee a load balance between two eNBs. Before sending, the Pico can exclude a possibly scheduled amount on secondary cell (SCell) according to the uplink traffic load.
摘要翻译：在站间运营商聚合（CA）模式中，用户设备（UE）可以受益于用于处理UE缓冲器状态报告的方法和系统。对于双载波上行链路控制信息传输模式，例如，用户设备可以仅向Pico eNode B（eNB）发送缓冲器状态报告。然后，Pico可以通过X2接口将更新的缓冲区状态报告发送到宏，以便将一些业务负载转移到主要小区（PCell），并保证两个eNB之间的负载平衡。在发送之前，Pico可以根据上行链路业务负载排除二次小区（SCell）上的可能的计划量。

9. 发明申请

WO2014071553A1 NEIGHBOR CELL ASSISTED TDD CONFIGURATION 审中-公开
标题翻译：邻居小区辅助TDD配置
公开(公告)号：WO2014071553A1
公开(公告)日：2014-05-15
申请号：PCT/CN2012/084141
申请日：2012-11-06
申请人： NOKIA CORPORATION , ZHANG, Yuantao , LEI, Haipeng , ZHU, Jianchi , ZHANG, Zhi , SHU, Kodo
发明人： ZHANG, Yuantao , LEI, Haipeng , ZHU, Jianchi , ZHANG, Zhi , SHU, Kodo
IPC分类号： H04W28/00
CPC分类号： H04W72/0446 , H04B7/2656
摘要： A method for neighbor cell assisted TDD configurations is described. The method includes receiving, from a serving cell, a first configuration. The first configuration is a cell specific configuration which indicates a first set of individual configurations for each of a plurality of SFs. A second configuration is received from the serving cell. The second configuration is a UE specific configuration which indicates a second set of individual configurations for each of the plurality of SFs. The method includes determining whether a given SF is configured differently in the first configuration than in the second configuration. In response to determining that the given SF is configured differently in the first configuration than in the second configuration, the method also includes communicating, with a neighbor cell, in the given SF as configured in the second configuration. Apparatus and computer readable media are also described.
摘要翻译：描述了用于相邻小区辅助TDD配置的方法。该方法包括从服务小区接收第一配置。第一配置是小区特定配置，其指示多个SF中的每一个的第一组单独配置。从服务小区接收第二配置。第二配置是UE特定配置，其指示用于多个SF中的每一个的第二组单独配置。该方法包括确定在第一配置中给定SF是否被配置为不同于在第二配置中。响应于确定给定SF在第一配置中的配置与第二配置不同，该方法还包括与在第二配置中配置的给定SF中的相邻小区进行通信。还描述了装置和计算机可读介质。

10. 发明申请

WO2014032310A1 LOCAL CELL DISCOVERY IN MACRO-ASSISTED ENHANCED LOCAL AREA 审中-公开
标题翻译：在大面积增强的本地区域发现局部细胞
公开(公告)号：WO2014032310A1
公开(公告)日：2014-03-06
申请号：PCT/CN2012/080929
申请日：2012-09-03
申请人： NOKIA CORPORATION , ZHANG, Yuantao , ZHANG, Zhi , ZHU, Jianchi , LEI, Haipeng , SHU, Kodo
发明人： ZHANG, Yuantao , ZHANG, Zhi , ZHU, Jianchi , LEI, Haipeng , SHU, Kodo
IPC分类号： H04W48/16
CPC分类号： H04W48/08 , H04W48/10 , H04W48/16 , H04W64/00 , H04W72/0453 , H04W84/045 , Y02D70/1262 , Y02D70/1264
摘要： A macro eNB (MeNB) triggers a small cell (eLA eNB) to transmit a sequence on a second frequency band using a triggering command that indicates a time to transmit the sequence. On a first frequency band the MeNB triggers at least one user equipment UE to detect the sequence on the second band, and this trigger also has a first indication of when the sequence will be transmitted. From a second indication the MeNB receives on the first band from the at least one UE in response to the triggering of the UE the MeNB can determine whether the UE is located proximate to the small cell. The indication may be as little as a single bit indicating whether the UE detected or not the sequence. The first and second bands may be on first and second component carriers that may not be synchronized to one another, and the aperiodic nature of the triggered sequences and detection reports saves UE power.
摘要翻译：宏eNB（MeNB）使用指示发送序列的时间的触发命令触发小小区（eLA eNB）在第二频带上发送序列。在第一频带上，MeNB触发至少一个用户设备UE以检测第二频带上的序列，并且该触发还具有何时将发送该序列的第一指示。响应于UE的触发，MeNB从第二指示接收来自至少一个UE的第一频带，MeNB可以确定UE是否位于小小区附近。该指示可以与指示UE是否检测到该序列的单个位一样少。第一和第二频带可以在可能不彼此同步的第一和第二分量载波上，并且触发的序列和检测报告的非周期性质保存UE功率。

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