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1. 发明申请

WO2014008665A1 SMALL CELL DISCOVERY AND MEASUREMENT IN WIRELESS MOBILE NETWORKS 审中-公开
标题翻译：无线移动网络中的小细胞发现和测量
公开(公告)号：WO2014008665A1
公开(公告)日：2014-01-16
申请号：PCT/CN2012/078619
申请日：2012-07-13
申请人： RENESAS MOBILE CORPORATION , SUN, Pengfei , ZENG, Erlin , WEI, Na , GAO, Chunyan , WANG, Haiming , BAI, Wei
发明人： SUN, Pengfei , ZENG, Erlin , WEI, Na , GAO, Chunyan , WANG, Haiming , BAI, Wei
IPC分类号： H04W24/10
CPC分类号： H04W48/16 , H04L1/20 , H04W24/10
摘要： A cell identification procedure for small cells in wireless networks in alternative embodiments. Macro eNB may signal all user equipment (UE) to perform detection and signal quality measurement based on a single extended physical discovery channel (PDCH) transmission. UE may perform synchronization then quality-level measurement on the same PDCH signal. Alternatively, the macro eNB may signal all UE to perform the measurement based on the channel state information reference signal (CSI-RS) after synchronization and cell detection on PDCH signal. In another approach, eNB may only transmit CSI-RS upon receipt of a detection result from UE. If no new UE are entering a small cell, the cell may send CSI-RS periodically for measurement while PDCH may not be provided at all. A hybrid mode may be implemented in which UE may use either PDCH or CSI-RS for measurement, determined by UE on its own.
摘要翻译：在替代实施例中，无线网络中的小小区的小区识别过程。宏eNB可以基于单个扩展物理发现信道（PDCH）传输来向全部用户设备（UE）发出信号进行检测和信号质量测量。 UE可以在相同PDCH信号上执行同步质量级测量。或者，宏eNB可以基于在同步之后的信道状态信息参考信号（CSI-RS）和对PDCH信号的小区检测来向所有UE发信号执行测量。在另一种方法中，eNB仅在从UE接收到检测结果时才发送CSI-RS。如果没有新的UE进入小小区，则小区可以周期性发送CSI-RS进行测量，同时可能根本不提供PDCH。可以实现混合模式，其中UE可以使用由UE独自确定的用于测量的PDCH或CSI-RS。

2. 发明申请

WO2013173967A1 INTERLEAVING FOR ENHANCED CONTROL CHANNEL HAVING DISTRIBUTED PHYSICAL RESOURCE BLOCKS 审中-公开
标题翻译：具有分布式物理资源块的增强型控制通道的交互
公开(公告)号：WO2013173967A1
公开(公告)日：2013-11-28
申请号：PCT/CN2012/075836
申请日：2012-05-21
申请人： RENESAS MOBILE CORPORATION , GAO, Chunyan , TAN, Shuang , ZENG, Erlin , KOIVISTO, Tommi Tapani , KUOSMANEN, Tero Heikki Petteri
发明人： GAO, Chunyan , TAN, Shuang , ZENG, Erlin , KOIVISTO, Tommi Tapani , KUOSMANEN, Tero Heikki Petteri
IPC分类号： H04L5/00 , H04W72/04
CPC分类号： H04W72/0406 , H04L5/0048 , H04L5/0053 , H04L5/0094
摘要： Embodiments include a method for physical layer transmission in a network equipment comprising receiving, from a higher layer, messages to be transmitted during a subframe on one or more control channels; determining the number of elements required (i.e., aggregation level) for each control channel; allocating a plurality of physical resource blocks (PRBs) for transmitting the control channels and partitioning the PRBs into clusters; determining the interleaving depth (IDP) for each cluster; mapping each element to a cluster according to the IDP for that cluster; and generating a transmission signal comprising the clusters. In some embodiments, the IDP for each cluster is linearly related to the number of PRBs comprising that cluster, e.g., identical to the number of PRBs in that cluster. In some embodiments, the IDP for each cluster is related to the cluster index. Embodiments include network equipment and computer-readable media embodying one or more of the methods.
摘要翻译：实施例包括一种用于网络设备中的物理层传输的方法，包括从更高层接收在一个或多个控制信道上的子帧期间发送的消息; 确定每个控制信道所需要的元素的数量（即聚合级别）; 分配用于发送控制信道的多个物理资源块（PRB），并将该PRB划分成簇; 确定每个簇的交织深度（IDP）; 根据该集群的IDP将每个元素映射到集群; 以及生成包括所述簇的传输信号。在一些实施例中，每个簇的IDP与包括该簇的PRB的数量线性相关，例如与该簇中的PRB的数量相同。在一些实施例中，每个集群的IDP与集群索引相关。实施例包括体现一种或多种方法的网络设备和计算机可读介质。

3. 发明申请

WO2013168116A2 METHOD, APPARATUS AND COMPUTER PROGRAM FOR CONTROLLING A USER EQUIPMENT 审中-公开
标题翻译：方法，用于控制用户设备的装置和计算机程序
公开(公告)号：WO2013168116A2
公开(公告)日：2013-11-14
申请号：PCT/IB2013/053750
申请日：2013-05-09
申请人： RENESAS MOBILE CORPORATION , GAO, Chunyan , ZENG, Erlin , TAN, Shuang , MATTILA, Jari
发明人： GAO, Chunyan , ZENG, Erlin , TAN, Shuang , MATTILA, Jari
CPC分类号： H04L5/001 , H04L1/0025 , H04L1/0027 , H04L1/0028 , H04L5/0057
摘要： A user equipment determines(302) from a received downlink resource allocation that an uplink data channel is reconfigured for multi-cell periodic feedback of channel state information. In response, the UE utilises (306) at least a first and a second instance of the uplink data channel to send the multi-cell periodic feedback of the channel state information. Four different triggering mechanisms (304) are disclosed by which the UE determines the reconfiguration. The UE can detect a predetermined combination of at least two fields of the resource allocation; or a value of a channel state indication request state in the resource allocation; or a predefined sequence in a field of the resource allocation; or by de-scrambling at least a portion of the resource allocation using a temporary identifier dedicated for this purpose.
摘要翻译：用户设备从接收到的下行链路资源分配确定（302）上行链路数据信道被重新配置用于信道状态信息的多小区周期性反馈。作为响应，UE利用（306）上行链路数据信道的至少第一和第二实例来发送信道状态信息的多小区周期性反馈。公开了四种不同的触发机制（304），UE通过该触发机制确定重新配置。 UE可以检测资源分配的至少两个字段的预定组合; 或资源分配中的信道状态指示请求状态的值; 或资源分配的字段中的预定义序列; 或者通过使用专用于此目的的临时标识符来对加密资源分配的至少一部分进行解扰。

4. 发明申请

WO2013166669A1 METHOD AND APPARATUS FOR PRIORITIZING AN UPLINK RESOURCE REQUEST 审中-公开
标题翻译：用于优化上传资源请求的方法和装置
公开(公告)号：WO2013166669A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075244
申请日：2012-05-09
申请人： RENESAS MOBILE CORPORATION , BAI, Wei , HAN, Jing , GAO, Chunyan , WANG, Haiming , GROEVLEN, Asbjoern
发明人： BAI, Wei , HAN, Jing , GAO, Chunyan , WANG, Haiming , GROEVLEN, Asbjoern
IPC分类号： H04W74/08
CPC分类号： H04W74/0833 , H04L1/1854 , H04L5/0055 , H04W72/1242 , H04W74/0875
摘要： A method, apparatus and computer program product are provided in order to allow an uplink resource request to be transmitted to the access point even in an instance in which the mobile terminal is receiving a continuous downlink transmission and repeated ACK/NACK transmissions are enabled. In this regard, a method, apparatus and computer program product are provided to prioritize a preamble transmission for a random access procedure relative to the repeated ACK/NACK transmissions. The method, apparatus and computer program also prioritize at least one message of the random access procedure.
摘要翻译：提供了一种方法，装置和计算机程序产品，以便即使在移动终端正在接收连续下行链路传输并且重复的ACK / NACK传输被启用的情况下也允许将上行链路资源请求发送到接入点。在这方面，提供了一种方法，装置和计算机程序产品，用于相对于重复的ACK / NACK传输来对用于随机接入过程的前同步码传输进行优先级排序。方法，装置和计算机程序还优先考虑随机接入过程的至少一个消息。

5. 发明申请

WO2013113142A1 METHOD AND APPARATUS FOR PROVIDING UPLINK CONTROL INFORMATION 审中-公开
标题翻译：提供上拉式控制信息的方法和装置
公开(公告)号：WO2013113142A1
公开(公告)日：2013-08-08
申请号：PCT/CN2012/070769
申请日：2012-01-30
申请人： RENESAS MOBILE CORPORATION , ZENG, Erlin , GAO, Chunyan , TAN, Shuang , MATTILA, Jari
发明人： ZENG, Erlin , GAO, Chunyan , TAN, Shuang , MATTILA, Jari
IPC分类号： H04L1/00 , H04L1/16
CPC分类号： H04L1/0013 , H04L1/0026 , H04L1/0057 , H04L1/0071 , H04L1/1671
摘要： A method, apparatus, and computer program product are provided to provide improved uplink control signaling so as to reduce downlink throughput loss. In this regard, a method, apparatus and computer program product may be provided in order to define an upper bound for supportable feedback payload size. A method, apparatus and computer program product may also adaptively reduce the ACK/NACK payload and/or the CSI payload so as to satisfy the upper bound of the feedback payload. By strategically reducing the ACK/NACK payload and/or the CSI payload, the method, apparatus and computer program product may provide sufficient feedback for reducing or eliminating downlink throughput loss by adherence to the upper bound for the feedback payload.
摘要翻译：提供了一种方法，装置和计算机程序产品，以提供改进的上行链路控制信令，以便减少下行链路吞吐量损失。在这方面，可以提供方法，装置和计算机程序产品，以便定义可支持的反馈有效载荷大小的上限。方法，装置和计算机程序产品还可以自适应地减少ACK / NACK有效载荷和/或CSI有效载荷，以便满足反馈有效载荷的上限。通过战略性地减少ACK / NACK有效载荷和/或CSI有效载荷，方法，装置和计算机程序产品可以提供足够的反馈，以通过遵守反馈有效载荷的上限来减少或消除下行链路吞吐量损失。

6. 发明申请

WO2013107058A1 METHOD AND APPARATUS FOR PROVIDING UPLINK CONTROL SIGNALING 审中-公开
标题翻译：提供上拉式控制信号的方法和装置
公开(公告)号：WO2013107058A1
公开(公告)日：2013-07-25
申请号：PCT/CN2012/070705
申请日：2012-01-21
申请人： RENESAS MOBILE CORPORATION , TAN, Shuang , ZENG, Erlin , GAO, Chunyan , MATTILA, Jari
发明人： TAN, Shuang , ZENG, Erlin , GAO, Chunyan , MATTILA, Jari
IPC分类号： H04L1/16
CPC分类号： H04L1/0026 , H04L1/0041 , H04L1/0065 , H04L1/0067 , H04L1/0071 , H04L1/0073 , H04L1/1671
摘要： A method, apparatus and computer program product are provided to provide improved uplink control signaling so as to reduce downlink throughput loss. In the context of a method, the acknowledgement/negative acknowledgement (A/N) bits and channel state information (CSI) bits may be encoded utilizing two or more encoders. The number of encoders that are utilized is dependent on a number of bits to be encoded. The method may also rate match the encoded A/N bits and encoded CSI bits. At least one of the encoding and the rate matching is performed in accordance with a coding rate defined by a ratio γ of a coding rate of the A/N bits and a coding rate of the CSI bits. The method may also interleave the encoded A/N bits and the encoded CSI bits following the rate matching.
摘要翻译：提供了一种方法，装置和计算机程序产品，以提供改进的上行链路控制信令，以便减少下行链路吞吐量损失。在方法的上下文中，可以使用两个或更多个编码器对确认/否定确认（A / N）位和信道状态信息（CSI）位进行编码。所使用的编码器的数量取决于要编码的位数。该方法还可以对编码的A / N位和编码的CSI位进行速率匹配。根据由A / N比特的编码率和CSI比特的编码率的比率γ定义的编码率来执行编码和速率匹配中的至少一个。该方法还可以在编码的A / N比特和经过速率匹配的编码的CSI比特之间进行交织。

7. 发明申请

WO2013104118A1 RACH ENHANCEMENT TO SUPPORT UES WITH DIFFERENT BANDWIDTH REQUIREMENTS 审中-公开
标题翻译： RACH增强支持不同带宽要求的UES
公开(公告)号：WO2013104118A1
公开(公告)日：2013-07-18
申请号：PCT/CN2012/070232
申请日：2012-01-11
申请人： RENESAS MOBILE CORPORATION , GAO, Chunyan , WEI, Na , HAN, Jing , TAN, Shuang , WANG, Haiming , BAI, Wei
发明人： GAO, Chunyan , WEI, Na , HAN, Jing , TAN, Shuang , WANG, Haiming , BAI, Wei
IPC分类号： H04W74/08 , H04W72/02
CPC分类号： H04W72/02 , H04W74/004 , H04W84/12
摘要： Embodiments provide a mapping between access resources and downlink control resources. Hence, an apparatus such as a user equipment may select an access resource of a plurality of access resources available for access to a network control element based on this mapping, and send an access request on the selected access resource.
摘要翻译：实施例提供了访问资源和下行链路控制资源之间的映射。因此，诸如用户设备的设备可以基于该映射来选择可用于访问网络控制元件的多个接入资源的接入资源，并且在所选择的接入资源上发送接入请求。

8. 发明申请

WO2013063812A1 UTILIZATION OF BLIND DETECTION RESOURCES IN CARRIER AGGREGATION SCENARIOS 审中-公开
标题翻译：在携带者聚集场景中利用盲点检测资源
公开(公告)号：WO2013063812A1
公开(公告)日：2013-05-10
申请号：PCT/CN2011/081842
申请日：2011-11-06
申请人： RENESAS MOBILE CORPORATION , BAI, Wei , ZENG, Erlin , WANG, Haiming , HAN, Jing , HONG, Wei , GAO, Chunyan
发明人： BAI, Wei , ZENG, Erlin , WANG, Haiming , HAN, Jing , HONG, Wei , GAO, Chunyan
IPC分类号： H04W72/12
CPC分类号： H04W72/042 , H04L5/001 , H04L5/003
摘要： The present invention proposes methods for devices, devices and computer program products for devices in relation to a communication module configured for communication, based on time slots, in a carrier aggregation mode aggregating a primary and at least one secondary carrier. Receiving a transmission divided into a plurality of sections comprising predetermined first sections and predetermined second sections, said predetermined first and second sections containing control data, is performed. It is determined whether at least a part of said predetermined first and second sections is not to be checked. Based on the determination result, a first and second number are set. It is checked for the first number of predetermined first sections and for the second number of predetermined second sections, whether said sections contain control data intended for the device itself.
摘要翻译：本发明提出了一种用于装置的设备，设备和计算机程序产品的方法，所述设备涉及通信模块，所述通信模块被配置为基于时隙，以聚合初级和至少一个辅助载波的载波聚合模式进行通信。接收分割成包括预定的第一部分和预定的第二部分的多个部分的传输，所述预定的第一和第二部分包含控制数据。确定是否不检查所述预定的第一和第二部分的至少一部分。基于确定结果，设置第一和第二数量。检查第一数量的预定的第一部分和第二数量的预定的第二部分，所述部分是否包含用于装置本身的控制数据。

9. 发明申请

WO2013044432A1 TIMING CONTROL IN FLEXIBLE TIME DIVISION DUPLEX CONFIGURATION 审中-公开
标题翻译：灵活时分双工配置时序控制
公开(公告)号：WO2013044432A1
公开(公告)日：2013-04-04
申请号：PCT/CN2011/080159
申请日：2011-09-26
申请人： RENESAS MOBILE CORPORATION , HAN, Jing , GAO, Chunyan , ZENG, Erlin , WANG, Haiming , HONG, Wei
发明人： HAN, Jing , GAO, Chunyan , ZENG, Erlin , WANG, Haiming , HONG, Wei
IPC分类号： H04B7/26
CPC分类号： H04W56/00
摘要： There are provided measures for timing control in flexible time division duplex configuration. Such measures may exemplarity comprise configuring a change from a first uplink-downlink configuration to a second uplink- downlink configuration out of a set of flexible uplink-downlink configurations of a frame structure for time division duplex communication on the basis of flexible subframe patterns, and controlling a timing of one or more boundary subframes in at least one of the first and second uplink-downlink configurations, said boundary subframes being those subframes in one of the first and second uplink-downlink configurations having an associated feedback or grant subframe in the other one of the first and second uplink- downlink configurations.
摘要翻译：在灵活的时分双工配置中，提供了定时控制的措施。这样的措施可以包括在基于柔性子帧模式的时分双工通信的帧结构的一组灵活的上行链路 - 下行链路配置中配置从第一上行链路 - 下行链路配置到第二上行链路 - 下行链路配置的改变，以及控制第一和第二上行链路 - 下行链路配置中的至少一个中的一个或多个边界子帧的定时，所述边界子帧是第一和第二上行链路 - 下行链路配置中的一个中的那些子帧中的另一个中的相关联的反馈或准许子帧第一和第二上行链路 - 下行链路配置之一。

10. 发明申请

WO2013006988A1 METHODS AND APPARATUSES FOR PROVISION OF A FLEXIBLE TIME SHARING SCHEME ON AN UNLICENSED BAND OF A SYSTEM 审中-公开
标题翻译：在系统的未经授权的带上提供灵活时间共享方案的方法和装置
公开(公告)号：WO2013006988A1
公开(公告)日：2013-01-17
申请号：PCT/CN2011/001167
申请日：2011-07-14
申请人： RENESAS MOBILE CORPORATION , WEI, Na , GAO, Chunyan , WANG, Haiming , ZENG, Erlin , BAI, Wei , HONG, Wei , HAN, Jing , CHARBIT, Gilles
发明人： WEI, Na , GAO, Chunyan , WANG, Haiming , ZENG, Erlin , BAI, Wei , HONG, Wei , HAN, Jing , CHARBIT, Gilles
IPC分类号： H04L12/28
CPC分类号： H04W16/14 , H04W28/20 , H04W72/0453 , H04W72/1215 , H04W72/1226 , H04W84/12
摘要： A method, apparatus and computer program product are provided facilitating flexible time sharing among systems. A method and apparatus may generate a secondary component carrier transmission plan including planned on and off durations. The planned on durations correspond to a time period for an apparatus and devices to communicate via an unlicensed band of the secondary component carrier. The planned off durations correspond to a time interval in which the devices may deactivate from the unlicensed band or remain disconnected from the unlicensed band. The method and apparatus may also enable provision of the plan to the devices via a licensed band of a primary component carrier and detecting a medium of the unlicensed band prior to the expiration of the time period to determine whether the medium is available in order to decide whether to turn on transmissions to the unlicensed band after one of the planned off durations.
摘要翻译：提供了一种方法，装置和计算机程序产品，其促进系统之间的灵活的时间共享。方法和装置可以产生包括计划的开和关持续时间的次分量载波传输计划。计划的持续时间对应于设备和设备经由次要分量载波的未许可频带进行通信的时间段。计划的关闭持续时间对应于设备可以从未许可频带停用或保持与未许可频带断开的时间间隔。该方法和装置还可以使得能够经由主要分量载波的许可频带向设备提供该计划，并且在该时间段期满之前检测非许可频带的介质，以确定介质是否可用以决定是否在计划中的关闭持续时间之后打开向未许可频带的传输。

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