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1. 发明申请

WO2012051119A1 RESOURCE ASSIGNMENTS FOR UPLINK CONTROL CHANNEL 审中-公开
标题翻译： UPLINK控制通道的资源分配
公开(公告)号：WO2012051119A1
公开(公告)日：2012-04-19
申请号：PCT/US2011/055636
申请日：2011-10-10
申请人： QUALCOMM INCORPORATED , GAAL, Peter , CHEN, Wanshi , LUO, Xiliang , MONTOJO, Juan
发明人： GAAL, Peter , CHEN, Wanshi , LUO, Xiliang , MONTOJO, Juan
IPC分类号： H04L5/00
CPC分类号： H04W72/0413 , H04L5/0016 , H04L5/0037 , H04L5/0053 , H04W72/048
摘要： A wireless communication method includes allocating physical uplink control channel (PUCCH) data in first slot to a first orthogonal cover code (OCC). The method also includes allocating PUCCH data in a second slot of the same subframe to a different orthogonal cover code (OCC). Another method includes mapping PUCCH resources to physical resource blocks based on a user equipment (UE) specific signaling parameter (e.g., a resource index) and a number of symbols in a slot of a subframe.
摘要翻译：无线通信方法包括将第一时隙中的物理上行链路控制信道（PUCCH）数据分配给第一正交覆盖码（OCC）。该方法还包括将相同子帧的第二时隙中的PUCCH数据分配给不同的正交覆盖码（OCC）。另一种方法包括基于用户设备（UE）特定信令参数（例如，资源索引）和子帧的时隙中的符号数量将PUCCH资源映射到物理资源块。

2. 发明申请

WO2012024220A3 ACK/NACK TRANSMISSION FOR MULTI-CARRIER OPERATION 审中-公开
公开(公告)号：WO2012024220A3
公开(公告)日：2012-02-23
申请号：PCT/US2011/047757
申请日：2011-08-15
申请人： QUALCOMM INCORPORATED , CHEN, Wanshi , ZHANG, Xiaoxia , GAAL, Peter , MONTOJO, Juan , LUO, Xiliang , LUO, Tao , DAMNJANOVIC, Jelena, M. , DAMNJANOVIC, Aleksandar
发明人： CHEN, Wanshi , ZHANG, Xiaoxia , GAAL, Peter , MONTOJO, Juan , LUO, Xiliang , LUO, Tao , DAMNJANOVIC, Jelena, M. , DAMNJANOVIC, Aleksandar
IPC分类号： H04L1/18
摘要： Techniques for acknowledging data transmissions in a multi-carrier wireless communication network are disclosed. In some aspects, a user equipment (UE) receives a data transmission on at least one component carrier (CC) in a plurality of configured CCs. The UE determines acknowledgement/negative acknowledgement (ACK/NACK) information for the data transmission and determines an uplink channel for sending the ACK/NACK information. When the ACK/NACK information is sent on a PUCCH, the UE may perform power control based on which CCs in the plurality of configured CCs data is received. When the ACK/NACK information is sent on a PUSCH, the UE may determine a number of resource elements based on its CC configuration.

3. 发明申请

WO2011041445A1 UPLINK CONTROL CHANNEL RESOURCE ALLOCATION FOR TRANSMIT DIVERSITY 审中-公开
标题翻译：上传控制信道资源分配传输多样性
公开(公告)号：WO2011041445A1
公开(公告)日：2011-04-07
申请号：PCT/US2010/050768
申请日：2010-09-29
申请人： QUALCOMM INCORPORATED , LUO, Xiliang , CHEN, Wanshi , DAMNJANOVIC, Jelena, M. , GAAL, Peter , MONTOJO, Juan
发明人： LUO, Xiliang , CHEN, Wanshi , DAMNJANOVIC, Jelena, M. , GAAL, Peter , MONTOJO, Juan
IPC分类号： H04B7/04 , H04W72/12
CPC分类号： H04W72/1268 , H01Q3/2605 , H04W52/146 , H04W52/325 , H04W72/04
摘要： Systems and methods for resource allocation for an uplink control channel for a user equipment UE (110) using multiple transmit antennas (124) in a wireless communication network (100) are disclosed. A plurality of orthogonal resources (108) for use by the UE (112) on the uplink control channel is selected. Control information is transmitted from the UE on the uplink control channel on the plurality of orthogonal resources with transmit diversity.
摘要翻译：公开了用于在无线通信网络（100）中使用多个发射天线（124）的用户设备UE（110）的上行链路控制信道的资源分配的系统和方法。选择由上行链路控制信道上的UE（112）使用的多个正交资源（108）。在具有发送分集的多个正交资源上的上行链路控制信道上，从UE发送控制信息。

4. 发明申请

WO2010124254A3 RANK AND PRECODING INDICATION FOR MIMO OPERATION 审中-公开
公开(公告)号：WO2010124254A3
公开(公告)日：2010-10-28
申请号：PCT/US2010/032298
申请日：2010-04-23
申请人： QUALCOMM INCORPORATED , GAAL, Peter , ZHANG, Xiaoxia , CHEN, Wanshi , LUO, Xiliang , MONTOJO, Juan
发明人： GAAL, Peter , ZHANG, Xiaoxia , CHEN, Wanshi , LUO, Xiliang , MONTOJO, Juan
IPC分类号： H04L5/14 , H04L25/03 , H04B7/06 , H04L1/06 , H04L5/00
摘要： Certain aspects of the present disclosure relate to a technique for signaling rank and precoding indications in uplink and downlink MIMO operations. Communicating signaling for downlink transmissions, comprises generating a user equipment- (UE-) specific reference signal (RS) comprising a precoding matrix indicator (PMI) including a rank indication (RI) in a channel transmission and transmitting the UE-specific RS and the channel transmission to an access terminal.

5. 发明申请

WO2010039559A1 TRANSMIT DIVERSITY FOR SC-FDMA 审中-公开
标题翻译： SC-FDMA的传输多样性
公开(公告)号：WO2010039559A1
公开(公告)日：2010-04-08
申请号：PCT/US2009/058106
申请日：2009-09-23
申请人： QUALCOMM INCORPORATED , LUO, Xiliang , GAAL, Peter , MONTOJO, Juan , CHEN, Wanshi
发明人： LUO, Xiliang , GAAL, Peter , MONTOJO, Juan , CHEN, Wanshi
IPC分类号： H04L27/26 , H04L5/00 , H04L1/06
CPC分类号： H04L5/0023 , H04B7/0667 , H04B7/068 , H04L1/0618 , H04L27/2607
摘要： Techniques for transmitting data with transmit diversity for single-carrier frequency division multiple access (SC-FDMA) are described. In one design, a transmitter (e.g., a UE) may form a first symbol vector including first and second modulation symbol sequences. The transmitter may also form a second symbol vector including third and fourth modulation symbol sequences, which may be generated based on the second and first modulation symbol sequences, respectively. Each symbol vector may further include a cyclic prefix and possibly a cyclic postfix for each modulation symbol sequence. The transmitter may generate a first SC-FDMA symbol based on the first symbol vector and a second SC-FDMA symbol based on the second symbol vector. The transmitter may transmit the first and second SC-FDMA symbols from two transmit antennas in a single SC-FDMA symbol period to achieve transmit diversity.
摘要翻译：描述了用于单载波频分多址（SC-FDMA）发射分集的数据传输技术。在一种设计中，发射机（例如，UE）可以形成包括第一和第二调制符号序列的第一符号向量。发射机还可以形成包括分别基于第二和第一调制符号序列生成的第三和第四调制符号序列的第二符号向量。每个符号向量可以进一步包括每个调制符号序列的循环前缀和可能的循环后缀。发射机可以基于第一符号向量生成第一SC-FDMA符号，并且基于第二符号向量生成第二SC-FDMA符号。发射机可以在单个SC-FDMA符号周期中从两个发射天线发送第一和第二SC-FDMA符号以实现发射分集。

6. 发明申请

WO2012112455A1 SELECTING ANTENNA PORTS FOR REFERENCE SIGNAL BASED ON MOBILITY AND CSI FEEDBACK IN WIRELESS NETWORKS WITH DISTRIBUTED REMOTE RADIO HEADS 审中-公开
标题翻译：基于移动性的参考信号选择天线端口和无线网络中具有分布式远程无线电头的CSI反馈
公开(公告)号：WO2012112455A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/024896
申请日：2012-02-13
申请人： QUALCOMM INCORPORATED , LUO, Xiliang , XU, Hao , CHEN, Wanshi , JI, Tingfang , GAAL, Peter , MONTOJO, Juan
发明人： LUO, Xiliang , XU, Hao , CHEN, Wanshi , JI, Tingfang , GAAL, Peter , MONTOJO, Juan
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W72/0413 , H04W72/048 , H04W88/085
摘要： Wireless networks may include remote radio heads (RRHs) for extending the coverage of a macro cell. The macro cell may be connected to the RRHs, for example, by optical fiber, and there may be negligible latency between the macro cell and the RRHs. As a user equipment (UE) moves within the macro cell, or between other macro cells, mobility procedures followed by the UE may vary based on the release of the UE (e.g., Rel-8/9, Rel-10, or Rel-11 and beyond). The macro cell may handle all the scheduling within the cell, for itself and the RRHs. The method comprises the steps of: - Receiving CSI feedback from a user equipment based on the CSI feedback, select one or more antenna ports for transmitting reference signals, wherein the one or more antenna ports are a least antenna ports of a base station or antenna ports of remote radio heads under control of the base station, - determine whether to update the selection of the one or more antenna ports based at least in part on a change in location or a mobility of the user equipment.
摘要翻译：无线网络可以包括用于扩展宏小区的覆盖的远程无线电头（RRH）。宏小区可以例如通过光纤连接到RRH，并且在宏小区和RRH之间可能存在可忽略的等待时间。当用户设备（UE）在宏小区内或其他宏小区之间移动时，UE所遵循的移动性过程可以基于UE的释放而变化（例如，Rel-8/9，Rel-10或Rel- 11及以上）。宏小区可以处理单元内的所有调度，用于其本身和RRH。该方法包括以下步骤： - 基于CSI反馈从用户设备接收CSI反馈，选择用于发送参考信号的一个或多个天线端口，其中所述一个或多个天线端口是基站或天线的最小天线端口在基站的控制下的远程无线电头的端口， - 至少部分地基于用户设备的位置或移动性的变化来确定是否更新所述一个或多个天线端口的选择。

7. 发明申请

WO2011143636A1 DAI DESIGNS FOR FDD CARRIER AGGREGATION 审中-公开
标题翻译： DAD设计用于FDD载体聚集
公开(公告)号：WO2011143636A1
公开(公告)日：2011-11-17
申请号：PCT/US2011/036550
申请日：2011-05-13
申请人： QUALCOMM Incorporated , LUO, Xiliang , CHEN, Wanshi , GAAL, Peter , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
发明人： LUO, Xiliang , CHEN, Wanshi , GAAL, Peter , MONTOJO, Juan , DAMNJANOVIC, Aleksandar
IPC分类号： H04L5/00
CPC分类号： H04L5/0091 , H04L5/001 , H04L5/0053 , H04L5/14
摘要： Certain aspects of the present disclosure relate to techniques for indicating downlink assignments to a user equipment (UE). According to certain aspects, the techniques generally involve generating a downlink assignment index (DAI) indicating a number of assigned downlink transmissions for a user equipment (UE) configured to communicate using multiple component carriers and transmitting a physical downlink control channel (PDCCH) containing the DAI to the user equipment (UE) in a frequency division duplexing (FDD) subframe in which uplink and downlink transmissions may take place at the same time on different carrier frequencies.
摘要翻译：本公开的某些方面涉及用于向用户设备（UE）指示下行链路分配的技术。根据某些方面，所述技术通常涉及产生指示被配置为使用多个分量载波进行通信的用户设备（UE）的分配的下行链路传输的数量的下行链路指配索引（DAI），并且发送包含所述下行链路控制信道 DAI到频分双工（FDD）子帧中的用户设备（UE），其中可以在不同的载波频率上同时进行上行链路和下行链路传输。

8. 发明申请

WO2011140109A1 METHOD AND APPARATUS FOR CONTROL AND DATA MULTIPLEXING IN WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信中控制和数据多路复用的方法与装置
公开(公告)号：WO2011140109A1
公开(公告)日：2011-11-10
申请号：PCT/US2011/035028
申请日：2011-05-03
申请人： QUALCOMM INCORPORATED , LUO, Xiliang , LUO, Tao , XU, Hao , CHEN, Wanshi , ZHANG, Xiaoxia , GAAL, Peter , MONTOJO, Juan
发明人： LUO, Xiliang , LUO, Tao , XU, Hao , CHEN, Wanshi , ZHANG, Xiaoxia , GAAL, Peter , MONTOJO, Juan
IPC分类号： H04L5/00
CPC分类号： H04L5/0053
摘要： A method of wireless communication includes determining a number of symbols for uplink control information (UCI) on each of a plurality of layers, multiplexing symbols for the UCI with data on multiple layers such that the symbols are time aligned across the layers, and sending the multiplexed symbols on the multiple layers on uplink. In some designs, the number of symbols for the UCI may be determined based on a spectral resource parameter.
摘要翻译：一种无线通信方法包括：在多个层中的每个层上确定用于上行链路控制信息（UCI）的符号数目，将多个符号用于多层的数据复用多个符号，使得符号在层间进行时间对齐，并发送上行链路上多层的多路复用符号。在一些设计中，可以基于频谱资源参数确定UCI的符号数。

9. 发明申请

WO2011127093A1 ACKNOWLEDGEMENT BUNDLING IN A MIMO COMMUNICATION SYSTEM 审中-公开
标题翻译： MIMO通信系统中的应答组合
公开(公告)号：WO2011127093A1
公开(公告)日：2011-10-13
申请号：PCT/US2011/031302
申请日：2011-04-05
申请人： QUALCOMM INCORPORATED , ZHANG, Xiaoxia , CHEN, Wanshi , LUO, Xiliang , LUO, Tao , XU, Hao , GAAL, Peter , MONTOJO, Juan
发明人： ZHANG, Xiaoxia , CHEN, Wanshi , LUO, Xiliang , LUO, Tao , XU, Hao , GAAL, Peter , MONTOJO, Juan
IPC分类号： H04L1/18 , H04L1/00
CPC分类号： H04L1/1867 , H04L1/0079 , H04L1/1887
摘要： A method of wireless communication comprises receiving a plurality of codewords and transmitting a downlink feedback message by spatially bundling acknowledgments for the received plurality of codewords. In some designs, an accompanying grant message is transmitted with the downlink feedback message.
摘要翻译：一种无线通信方法包括：接收多个码字，并通过对接收的多个码字进行空间绑定确认来发送下行链路反馈消息。在一些设计中，随着下行链路反馈消息发送伴随的授权消息。

10. 发明申请

WO2011127092A1 APERIODIC CHANNEL STATE INFORMATION REQUEST IN WIRELESS COMMUNICATION 审中-公开
标题翻译：无线通信中的APERIODIC CHANNEL状态信息请求
公开(公告)号：WO2011127092A1
公开(公告)日：2011-10-13
申请号：PCT/US2011/031301
申请日：2011-04-05
申请人： QUALCOMM INCORPORATED , LUO, Xiliang , ZHANG, Xiaoxia , GAAL, Peter , XU, Hao , CHEN, Wanshi , MONTOJO, Juan , LUO, Tao
发明人： LUO, Xiliang , ZHANG, Xiaoxia , GAAL, Peter , XU, Hao , CHEN, Wanshi , MONTOJO, Juan , LUO, Tao
IPC分类号： H04L1/00
CPC分类号： H04L1/0026 , H04L1/0027
摘要： A method, computer program product, and apparatus are provided in which a request for a channel state information (CSI) report is received on a component carrier of a plurality of component carriers. The request indicates a set of component carriers of the plurality of component carriers for which to provide the CSI report. In addition, a CSI report including feedback for each of the indicated component carriers in the set of component carriers is transmitted. A method, computer program product, and apparatus are provided in which a request for a CSI report on a component carrier of a plurality of component carriers is transmitted. The request indicates a set of component carriers of the plurality of component carriers for which to receive the CSI report. In addition, a CSI report including feedback for each of the indicated component carriers in the set of component carriers is received.
摘要翻译：提供了一种在多个分量载波的分量载波上接收对信道状态信息（CSI）报告的请求的方法，计算机程序产品和装置。该请求指示为其提供CSI报告的多个分量载波的一组分量载波。此外，发送包括针对分量载波集合中的每个指示分量载波的反馈的CSI报告。提供了一种方法，计算机程序产品和装置，其中发送对多个分量载波的分量载波上的CSI报告的请求。该请求指示用于接收CSI报告的多个分量载波的一组分量载波。此外，接收包括对于该组分量载波集合中的每个指示分量载波的反馈的CSI报告。

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