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1. 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。

2. 发明申请

WO2014110796A1 METHOD AND APPARATUS FOR CONFIGURING AN ENHANCED PHYSICAL DOWNLINK CONTROL CHANNEL 审中-公开
标题翻译：用于配置增强物理下行链路控制信道的方法和装置
公开(公告)号：WO2014110796A1
公开(公告)日：2014-07-24
申请号：PCT/CN2013/070689
申请日：2013-01-18
申请人： BROADCOM CORPORATION , ZENG, Erlin , GAO, Chunyan , TAN, Shuang , KOIVISTO, Tommi Tapani
发明人： ZENG, Erlin , GAO, Chunyan , TAN, Shuang , KOIVISTO, Tommi Tapani
IPC分类号： H04W72/04
CPC分类号： H04L5/0007 , H04L5/0053
摘要： Methods, apparatus and computer program products are provided for providing enhanced Physical Downlink Control Channel (e PDCCH) configurations which may, for example, be used in conjunction with a standalone new carrier type (SA-NCT). For example, a method is provided that includes, in an instance in which the UE is configured with a subframe subset in which the e PDCCH is not monitored, performing at least one of: (i) causing downlink control information corresponding to a previous downlink subframe of the subframe subset to be monitored; (ii) defining a control region comprising a non-zero number of beginning orthogonal frequency- division multiplexing (OFDM) symbols and, according to a demodulation reference signal (DM RS) pattern, a number of demodulation reference signal (DM RS) symbols; or (iii) defining an extended downlink subframe by causing the non-zero number of beginning OFDM symbols to be used jointly with a previous downlink subframe of the subframe subset.
摘要翻译：提供了用于提供增强的物理下行链路控制信道（e PDCCH）配置的方法，装置和计算机程序产品，其可以例如与独立的新载波类型（SA-NCT）结合使用。例如，提供了一种方法，其包括在UE被配置有其中未监视e PDCCH的子帧子集的情况下，执行以下中的至少一个：（i）使与下一个下行链路相对应的下行链路控制信息要监视的子帧子帧的子帧; （ii）定义包括非零数量的开始正交频分复用（OFDM）符号的控制区域，并且根据解调参考信号（DM RS）模式，多个解调参考信号（DM RS）符号; 或者（iii）通过使非零数量的开始OFDM符号与子帧子集的先前下行链路子帧联合使用来定义扩展下行链路子帧。

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

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。

5. 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。

6. 发明申请

WO2013166644A1 MULTI-CELL PERIODIC CSI REPORTING 审中-公开
标题翻译：多个时期的CSI报告
公开(公告)号：WO2013166644A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075149
申请日：2012-05-07
申请人： RENESAS MOBILE CORPORATION , TAN, Shuang , ZENG, Erlin , GAO, Chunyan , MATTILA, Jari Juhani
发明人： TAN, Shuang , ZENG, Erlin , GAO, Chunyan , MATTILA, Jari Juhani
IPC分类号： H04L1/00
CPC分类号： H04L1/0031 , H04L1/0067 , H04L1/007 , H04L1/0073
摘要： It is provided a method, comprising determining, for each of plural cells for which a reporting of a measured channel state indicator is to be performed, a priority of the reporting based on a respective CSI reporting type; for each of the plural cells, if the priority is high, precoding of the measured channel state indicator to obtain a precoded channel state indicator, else, if the priority is not high, making the precoded channel state indicator the same as the measured channel state indicator; concatenating the precoded channel state indicators to obtain a multi- cell channel state indicator; and providing the multi-channel state indicator for transmitting in a container.
摘要翻译：提供了一种方法，包括：针对要对其进行测量的信道状态指示符的报告的多个小区中的每一个确定基于各自的CSI报告类型的报告的优先级; 对于多个小区中的每一个，如果优先级高，则测量的信道状态指示符的预编码以获得预编码的信道状态指示符，否则，如果优先级不高，则使预编码的信道状态指示符与所测量的信道状态相同指示符; 连接预编码信道状态指示符以获得多小区信道状态指示符; 并提供用于在容器中发送的多通道状态指示器。

7. 发明申请

WO2013166684A1 APPARATUSES, METHODS AND COMPUTER PROGRAM PRODUCTS RELATED TO IMPROVEMENTS IN UPLINK CONTROL SIGNALING IN CARRIER AGGREGATION SCENARIOS 审中-公开
标题翻译：携带者聚集场景中UPLINK控制信号改进相关的装置，方法和计算机程序产品
公开(公告)号：WO2013166684A1
公开(公告)日：2013-11-14
申请号：PCT/CN2012/075288
申请日：2012-05-10
申请人： RENESAS MOBILE CORPORATION , ZENG, Erlin , GAO, Chunyan , TAN, Shuang , MATTILA, Jari Juhani
发明人： ZENG, Erlin , GAO, Chunyan , TAN, Shuang , MATTILA, Jari Juhani
IPC分类号： H04W72/04
CPC分类号： H04L1/18 , H04L1/1671 , H04L5/001 , H04L5/0055 , H04L5/0057
摘要： According to at least an aspect of the present invention, there is provided a method, comprising receiving data in a carrier aggregation scenario based on at least two component carriers, deriving at least a first, e.g. CSI and a second, e.g. HARQ, feedback control signal for being fed back in a feedback signaling, evaluating a property of the first feedback control signal, deciding, based on the evaluated property of the first feedback control signal, to use a specific one of a plurality of feedback control signalings, switching, based on the decision, to the specific feedback control signaling decided to be used, and limiting the amount of data being fed back in the specific one of feedback control signalings to which switching is performed. Other aspects of the present invention encompass a corresponding apparatus and computer program product.
摘要翻译：根据本发明的至少一个方面，提供了一种方法，包括基于至少两个分量载波在载波聚合场景中接收数据，导出至少第一，例如， CSI和第二，例如。 HARQ，用于在反馈信令中反馈的反馈控制信号，评估第一反馈控制信号的属性，基于第一反馈控制信号的评估属性来确定使用多个反馈控制信号中的特定一个，基于该决定切换到决定使用的特定反馈控制信令，并限制在执行切换的特定一个反馈控制信号中反馈的数据量。本发明的其它方面包括相应的装置和计算机程序产品。

8. 发明申请

WO2013149390A1 CONFIGURATION OF ENHANCED PHYSICAL HYBRID AUTOMATIC REPEAT REQUEST INDICATOR CHANNEL 审中-公开
标题翻译：增强物理混合自动重复请求指示器通道的配置
公开(公告)号：WO2013149390A1
公开(公告)日：2013-10-10
申请号：PCT/CN2012/073554
申请日：2012-04-05
申请人： RENESAS MOBILE CORPORATION , HAN, Jing , ZENG, Erlin , GAO, Chunyan , BAI, Wei , TAN, Shuang , WANG, Haiming , HONG, Wei , WEI, Na
发明人： HAN, Jing , ZENG, Erlin , GAO, Chunyan , BAI, Wei , TAN, Shuang , WANG, Haiming , HONG, Wei , WEI, Na
IPC分类号： H04L1/18
CPC分类号： H04L1/0081 , H04L1/0061 , H04L1/1614 , H04L1/1671 , H04L1/1864 , H04L1/1896
摘要： There are provided measures for realizing configuration of an enhanced physical hybrid automatic repeat request indicator channel (ePHICH). Such measures may exemplarily comprise preparing or establishing configuration of an enhanced physical hybrid automatic repeat request indicator channel (ePHICH) with downlink control information in a predetermined format in terms of at least one of radio network temporary identifier and resource mapping, and initiating signaling of the prepared or established configuration towards a terminal or network side.
摘要翻译：提供了用于实现增强型物理混合自动重传请求指示符信道（ePHICH）的配置的措施。这样的措施可以示例性地包括根据无线电网络临时标识符和资源映射中的至少一个以预定格式准备或建立具有下行链路控制信息的增强型物理混合自动重传请求指示符信道（ePHICH）的配置，以及发起信令准备或建立配置朝向终端或网络侧。

9. 发明申请

WO2013102308A1 SHARED ENHANCED-PHYSICAL DOWNLINK CONTROL CHANNEL (E-PDCCH) FORMAT INDICATION FOR VARIOUS BANDWIDTH-CAPABLE DEVICES 审中-公开
标题翻译：用于各种带宽设备的共享增强型物理下行链路控制信道（E-PDCCH）格式化指示
公开(公告)号：WO2013102308A1
公开(公告)日：2013-07-11
申请号：PCT/CN2012/070106
申请日：2012-01-06
申请人： RENESAS MOBILE CORPORATION , TAN, Shuang , WEI, Na , GAO, Chunyan , BAI, Wei , HAN, Jing , WANG, Haiming , ZENG, Erlin
发明人： TAN, Shuang , WEI, Na , GAO, Chunyan , BAI, Wei , HAN, Jing , WANG, Haiming , ZENG, Erlin
IPC分类号： H04W72/04
CPC分类号： H04L5/001 , H04L1/0079 , H04L5/0048 , H04L5/0053 , H04L5/0091
摘要： A method for providing shared E-PDCCH format indication for various bandwidth-capable devices is described. The method includes receiving, at a mobile device, a first indicator indicating a downlink control channel format. The first indicator is received within a first sub-set of a system bandwidth for a wireless network. The method also includes determining the downlink control channel format based at least in part on the first indicator and a portion of the system bandwidth available for use by the mobile device. The method may also include receiving a second indicator indicating the downlink control channel format. The second indicator is received within a different, second sub-set of the system bandwidth. Determining the downlink control channel format may also be based on the second indicator. Apparatus and computer readable media are also described.
摘要翻译：描述了一种为各种具有带宽能力的设备提供共享的E-PDCCH格式指示的方法。该方法包括在移动设备处接收指示下行链路控制信道格式的第一指示符。在无线网络的系统带宽的第一子集内接收第一指示符。该方法还包括至少部分地基于第一指示符和可用于移动设备的系统带宽的一部分来确定下行链路控制信道格式。该方法还可以包括接收指示下行链路控制信道格式的第二指示符。第二指示符在系统带宽的不同的第二子集内被接收。确定下行链路控制信道格式也可以基于第二指示符。还描述了装置和计算机可读介质。

10. 发明申请

WO2013134951A1 METHODS AND APPARATUS FOR CONTROL SIGNALING RESOURCE MANAGEMENT 审中-公开
标题翻译：控制信号资源管理的方法与装置
公开(公告)号：WO2013134951A1
公开(公告)日：2013-09-19
申请号：PCT/CN2012/072436
申请日：2012-03-16
申请人： RENESAS MOBILE CORPORATION , BAI, Wei , HAN, Jing , ZENG, Erlin , WANG, Haiming , GAO, Chunyan , TAN, Shuang , HONG, Wei
发明人： BAI, Wei , HAN, Jing , ZENG, Erlin , WANG, Haiming , GAO, Chunyan , TAN, Shuang , HONG, Wei
IPC分类号： H04W28/08
CPC分类号： H04W28/085 , H04L1/1861
摘要： Systems and techniques for management of uplink control resources. An indicator is sent to a user equipment, indicating whether offloading of uplink control is enabled for the base station. If uplink control is enabled, the user equipment selects resources from among a set of resources including resources associated with at least one secondary cell.
摘要翻译：用于管理上行链路控制资源的系统和技术。指示符被发送到用户设备，指示是否启用基站的上行链路控制的卸载。如果启用上行链路控制，则用户设备从包括与至少一个辅助小区相关联的资源的一组资源中选择资源。

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