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71. 发明申请

US20130028149A1 METHOD AND APPARATUS FOR SIGNALING CONTROL DATA OF AGGREGATED CARRIERS 有权
标题翻译：用于信号化集合载波控制数据的方法和装置
公开(公告)号：US20130028149A1
公开(公告)日：2013-01-31
申请号：US13558962
申请日：2012-07-26
申请人： Wanshi Chen , Juan Montojo , Jelena Damnjanovic , Peter Gaal
发明人： Wanshi Chen , Juan Montojo , Jelena Damnjanovic , Peter Gaal
IPC分类号： H04W72/04 , H04J4/00 , H04J3/00
CPC分类号： H04L5/0058 , H04L1/1893 , H04L5/0005 , H04L5/001 , H04L5/0055 , H04L5/0057
摘要： Techniques are provided for communicating control information for aggregated carriers. For example, a method includes receiving one or more assignments for a plurality of aggregated carriers. For example, the at least one of the plurality of aggregated carriers is a time division duplexing (TDD) carrier having a different subframe configuration than at least another one of the plurality of aggregated carriers. The method may include communicating control information for the plurality of aggregated carriers over one of the plurality of aggregated carriers.
摘要翻译：提供了用于传送聚合载波的控制信息的技术。例如，一种方法包括接收多个聚合载波的一个或多个分配。例如，多个聚合载波中的至少一个是具有与多个聚合载波中的至少另一个不同的子帧配置的时分双工（TDD）载波。该方法可以包括在多个聚合载波之一上传送多个聚合载波的控制信息。

72. 发明授权

US08315217B2 Method and apparatus for controlling UE emission in a wireless communication system 有权
标题翻译：用于在无线通信系统中控制UE发射的方法和装置
公开(公告)号：US08315217B2
公开(公告)日：2012-11-20
申请号：US12564553
申请日：2009-09-22
申请人： Juan Montojo , Wanshi Chen , Peter Gaal , Arnaud Meylan
发明人： Juan Montojo , Wanshi Chen , Peter Gaal , Arnaud Meylan
IPC分类号： H04W72/04 , H04B1/7103 , H04B7/00 , H04B15/00
CPC分类号： H04W52/367 , H04B7/0417 , H04B7/063 , H04B7/0634 , H04B7/0639 , H04L5/0066 , H04W52/146 , H04W72/08 , H04W72/082 , H04W72/1231
摘要： Techniques for controlling the operation of user equipments (UEs) to mitigate emissions out of band are described. A base station may identify a UE potentially causing excessive emissions out of band due to transmission of control information and may schedule the UE to reduce the emissions out of band. In one design, the base station may schedule the UE to send control information on a Physical Uplink Shared Channel (PUSCH) instead of a Physical Uplink Control Channel (PUCCH). In another design, the base station may assign the UE with resources for the PUCCH to send control information. The assigned resources may be selected to mitigate the emissions out of band and may be (i) located within a target frequency range, (ii) located away from a frequency band to be mitigated with the emissions out of band, or (iii) obtained with a reuse scheme and have less inter-cell interference from other UEs.
摘要翻译：描述了用于控制用户设备（UE）的操作以减轻带外发射的技术。基站可以识别由于控制信息的传输而潜在地导致带外的过量发射的UE，并且可以调度UE以减少带外的发射。在一种设计中，基站可以安排UE在物理上行链路共享信道（PUSCH）上发送控制信息，而不是物理上行链路控制信道（PUCCH）。在另一种设计中，基站可以为UE分配用于PUCCH的资源以发送控制信息。可以选择所分配的资源以减轻带外的发射，并且可以（i）位于目标频率范围内，（ii）远离频带定位，以使带宽发射得到缓解，或（iii）获得具有重用方案并且具有较少的来自其他UE的小区间干扰。

73. 发明申请

US20120188950A1 METHOD AND APPARATUS FOR BUNDLING RESOURCE BLOCKS IN WIRELESS COMMUNICATION 有权
标题翻译：用于在无线通信中组建资源块的方法和装置
公开(公告)号：US20120188950A1
公开(公告)日：2012-07-26
申请号：US13162269
申请日：2011-06-16
申请人： Tao Luo , Wanshi Chen , Peter Gaal , Xiaoxia Zhang , Juan Montojo
发明人： Tao Luo , Wanshi Chen , Peter Gaal , Xiaoxia Zhang , Juan Montojo
IPC分类号： H04W72/04
CPC分类号： H04L5/0032 , H04B7/024 , H04L5/0035
摘要： Methods and apparatuses are provided for bundling resource blocks (RB) for varying bandwidth scenarios in wireless communication. Where multiple access points form a coordinated multiple point (COMP) set for a device. the access points may be configured to use a common RB bundling size for precoding transmissions to the device. In another aspect, where a device is allocated a bandwidth and a bandwidth extension, a RB bundling size may be determined for the bandwidth and bandwidth extension, jointly or individually. The RB bundling size may be determined based on the bandwidth or on the bandwidth and the bandwidth extension.
摘要翻译：提供了用于在无线通信中为不同带宽情景捆绑资源块（RB）的方法和装置。其中多个接入点为设备组成一个协调的多点（COMP）集合。接入点可以被配置为使用公共RB捆绑大小来预编码到设备的传输。另一方面，在设备被分配带宽和带宽扩展的情况下，可以共同或单独地为带宽和带宽扩展确定RB绑定大小。可以基于带宽或带宽和带宽扩展来确定RB绑定大小。

74. 发明申请

US20120113917A1 INTERACTION OF PDSCH RESOURCE MAPPING, CSI-RS, AND MUTING 有权
标题翻译： PDSCH资源映射，CSI-RS和MUTING的交互
公开(公告)号：US20120113917A1
公开(公告)日：2012-05-10
申请号：US13287009
申请日：2011-11-01
申请人： Peter Gaal , Tao Luo , Wanshi Chen , Juan Montojo
发明人： Peter Gaal , Tao Luo , Wanshi Chen , Juan Montojo
IPC分类号： H04W72/04
CPC分类号： H04L5/0058 , H04L5/0048 , H04L5/1438
摘要： Certain aspects of the present disclosure provide techniques that may help resolve ambiguities between a base station and a user equipment (UE) regarding the use or resource elements (REs) reserved for special purposes, such as PDSCH muting and/or CSI-RS.
摘要翻译：本公开的某些方面提供了可以帮助解决基站和用户设备（UE）之间关于为特殊目的（例如，PDSCH静噪和/或CSI-RS）保留的资源元素（RE）的模糊性的技术。

75. 发明申请

US20120113849A1 CQI-ONLY TRANSMISSION ON THE PUSCH 有权
标题翻译：在PUSCH上仅传输CQI
公开(公告)号：US20120113849A1
公开(公告)日：2012-05-10
申请号：US13290328
申请日：2011-11-07
申请人： Xiliang Luo , Peter Gaal , Wanshi Chen , Juan Montojo
发明人： Xiliang Luo , Peter Gaal , Wanshi Chen , Juan Montojo
IPC分类号： H04W74/04 , H04W24/00 , H04L12/26
CPC分类号： H04L1/0025 , H04L1/0026 , H04L1/0027 , H04L1/06
摘要： A method for transmitting a channel quality indicator-only feedback payload is described. A channel quality indicator scheduling message is received from a base station. A channel quality indicator-only feedback payload is generated. The channel quality indicator-only feedback payload is transmitted on a physical uplink shared channel. The method may be performed by a wireless communication device.
摘要翻译：描述了用于发送仅信道质量指示符反馈有效载荷的方法。从基站接收信道质量指示符调度消息。产生仅信道质量指示符反馈有效载荷。在物理上行链路共享信道上发送信道质量指示符反馈有效载荷。该方法可以由无线通信设备执行。

76. 发明申请

US20120093094A1 ACKNOWLEDGEMENT BUNDLING IN A MIMO COMMUNICATION SYSTEM 有权
标题翻译： MIMO通信系统中的应答组合
公开(公告)号：US20120093094A1
公开(公告)日：2012-04-19
申请号：US13078791
申请日：2011-04-01
申请人： Xiaoxia Zhang , Wanshi Chen , Xiliang Luo , Tao Luo , Hao Xu , Peter Gaal , Juan Montojo
发明人： Xiaoxia Zhang , Wanshi Chen , Xiliang Luo , Tao Luo , Hao Xu , Peter Gaal , Juan Montojo
IPC分类号： H04W72/04 , H04W92/00
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：一种无线通信的方法包括：接收多个码字，并通过对所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。

77. 发明申请

US20120051453A1 OPEN LOOP MIMO MODE FOR LTE-A UPLINK 有权
标题翻译：用于LTE-A上行链路的开环MIMO模式
公开(公告)号：US20120051453A1
公开(公告)日：2012-03-01
申请号：US13214024
申请日：2011-08-19
申请人： Xiliang Luo , Peter Gaal , Hao Xu , Tao Luo , Kapil Bhattad , Juan Montojo , Wanshi Chen
发明人： Xiliang Luo , Peter Gaal , Hao Xu , Tao Luo , Kapil Bhattad , Juan Montojo , Wanshi Chen
IPC分类号： H04W92/00 , H04L27/00
CPC分类号： H04L5/0023 , H04B7/0413 , H04B7/0456 , H04B7/0486 , H04L1/0031 , H04L1/1896 , H04L5/0053 , H04L5/0091 , H04L25/03343 , H04L25/03891 , H04W72/042
摘要： A precoding scheme to accommodate user equipment (UEs) having higher Doppler speeds. In such transmission schemes, a different precoding matrix is applied to each orthogonal frequency division multiplex (OFDM) symbol in the transmission stream. Additionally, a downlink control message format is defined to handle assignment of multiple different transmission schemes using the same message format. The downlink control message format includes a control element in one of the message fields along with a set of parameters specifically applicable to the assigned transmission scheme. Based on the value of this control element, the UE sets the specific transmission scheme and determines a set of interpretation rules uniquely associated with that transmission scheme. Using the interpretation rules, the UE is able to read the set of parameters as applied to the selected transmission scheme.
摘要翻译：一种用于适应具有更高多普勒速度的用户设备（UE）的预编码方案。在这种传输方案中，将不同的预编码矩阵应用于传输流中的每个正交频分复用（OFDM）符号。另外，下行链路控制消息格式被定义为使用相同的消息格式来处理多个不同传输方案的分配。下行链路控制消息格式包括在消息字段之一中的控制元素以及特定适用于所分配的传输方案的一组参数。基于该控制元件的值，UE设置特定的传输方案并且确定与该传输方案唯一相关联的一组解释规则。使用解释规则，UE能够读取应用于所选传输方案的一组参数。

78. 发明申请

US20110255484A1 DOWNLINK ASSOCIATION SET FOR UPLINK ACK/NACK IN TIME DIVISION DUPLEX SYSTEM 有权
标题翻译：下行链路协议设置，用于时分双工系统中的上行ACK / NACK
公开(公告)号：US20110255484A1
公开(公告)日：2011-10-20
申请号：US12903593
申请日：2010-10-13
申请人： Xiaoxia Zhang , Wanshi Chen , Juan Montojo , Peter Gaal
发明人： Xiaoxia Zhang , Wanshi Chen , Juan Montojo , Peter Gaal
IPC分类号： H04W72/02
CPC分类号： H04L5/0091 , H04L1/1607 , H04L5/001 , H04L5/0053 , H04L5/0055
摘要： In a Time Division Duplex (TDD) system, downlink and uplink communications share the same bandwidth but occupy different subframes. When the downlink has more subframes than the uplink, special treatment on user equipment (UE) ACK/NACK feedback is needed. One uplink may need to ACK multiple downlink subframes. A downlink association without unnecessary ACK/NACK resources sets accounts for subframes for which ACK feedback is not desired. Examples of such subframes include: a blank subframe; an almost blank subframe where only a cell specific Reference Signal (RS) is transmitted; a Time Division Multiplex (TDM) partition in which an evolved NodeB (eNB) only transmits a Physical Downlink Shared Channel (PDSCH) or a Physical Downlink Control Channel (PDCCH) indicating Semi-persistent scheduling (SPS) at certain downlink subframes; a Downlink Pilot Timeslot (DwPTS) with a certain special subframe configuration where an eNB does not send the PDSCH and the UE is not in SPS active mode in the DwPTS; and a Multi-Media Broadcast over a Single Frequency Network (MBSFN) subframe when the UE is not in SPS active mode in the MBSFN subframe.
摘要翻译：在时分双工（TDD）系统中，下行链路和上行链路通信共享相同的带宽，但占用不同的子帧。当下行链路具有比上行链路更多的子帧时，需要对用户设备（UE）ACK / NACK反馈进行特殊处理。一个上行链路可能需要ACK多个下行链路子帧。没有不必要的ACK / NACK资源的下行链路关联集合对不希望ACK反馈的子帧进行计费。这样的子帧的示例包括：空白子帧; 几乎空白的子帧，其中仅发送小区特定参考信号（RS）; 时分复用（TDM）分区，其中演进的节点B（eNB）仅在某些下行链路子帧处发送指示半静态调度（SPS）的物理下行链路共享信道（PDSCH）或物理下行链路控制信道（PDCCH）具有特定子帧配置的下行链路导频时隙（DwPTS），其中eNB不发送PDSCH，并且UE在DwPTS中不处于SPS活动模式; 以及当MBSFN子帧中的UE不处于SPS活动模式时，通过单频网络（MBSFN）子帧进行多媒体广播。

79. 发明申请

US20110243012A1 FEEDBACK OF CONTROL INFORMATION FOR MULTIPLE CARRIERS 有权
标题翻译：多载波控制信息反馈
公开(公告)号：US20110243012A1
公开(公告)日：2011-10-06
申请号：US13078488
申请日：2011-04-01
申请人： Xiliang Luo , Wanshi Chen , Tao Luo , Peter Gaal , Xiaoxia Zhang , Hao Xu , Juan Montojo
发明人： Xiliang Luo , Wanshi Chen , Tao Luo , Peter Gaal , Xiaoxia Zhang , Hao Xu , Juan Montojo
IPC分类号： H04W72/04 , H04W28/00
CPC分类号： H04W72/0413 , H04L1/0026 , H04L1/0028 , H04L5/001 , H04L5/0023 , H04L5/0044 , H04L5/0055 , H04L5/0057 , H04L5/0064 , H04L27/2618
摘要： Techniques for sending control information relating to multiple downlink carriers and data on a single uplink carrier are described. A user equipment (UE) may be scheduled to transmit on a designated uplink carrier. The UE can multiplex control information for multiple downlink carriers with data for transmission on the uplink carrier in a same subframe. Multiplexing may be performed according to a type of the control information and/or an ordering, priority, or association of the downlink carriers. The UE can selectively encode the control information separately for each downlink carrier and/or jointly across downlink carriers. The control information may be mapped to a single layer or multiple layers of a data channel. The UE may send the multiplexed control information and data on the data channel in the subframe while maintaining a single-carrier waveform.
摘要翻译：描述用于在单个上行链路载波上发送与多个下行链路载波和数据有关的控制信息的技术。可以调度用户设备（UE）在指定的上行链路载波上进行发送。 UE可以将多个下行链路载波的控制信息复用在同一子帧中的上行链路载波上进行传输。可以根据控制信息的类型和/或下行链路载波的排序，优先级或关联来执行复用。 UE可以针对每个下行链路载波和/或共同跨下行链路载波选择性地编码控制信息。控制信息可以被映射到数据信道的单层或多层。 UE可以在保持单载波波形的同时在子帧中的数据信道上发送复用的控制信息和数据。

80. 发明申请

US20110159914A1 Interaction Between Accumulative Power Control And Minimum/Maximum Transmit Power In LTE Systems 有权
标题翻译： LTE系统中累积功率控制与最小/最大发射功率之间的相互作用
公开(公告)号：US20110159914A1
公开(公告)日：2011-06-30
申请号：US12976499
申请日：2010-12-22
申请人： Wanshi Chen , Peter Gaal , Juan Montojo , Taesang Yoo , Xiliang Luo , Tao Luo , Yongbin Wei , Naga Bhushan
发明人： Wanshi Chen , Peter Gaal , Juan Montojo , Taesang Yoo , Xiliang Luo , Tao Luo , Yongbin Wei , Naga Bhushan
IPC分类号： H04W52/04
CPC分类号： H04W52/367 , H04W52/146 , H04W52/262 , H04W52/362
摘要： Methods and apparatus in a wireless communication system are described for receiving and processing transmit power control commands, where, for example, the response to the transmit power control commands is conditionally decoupled from at least one of a transmit bandwidth parameter, a transport format parameter and a power stepsize limit. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
摘要翻译：描述了用于接收和处理发射功率控制命令的无线通信系统中的方法和装置，其中例如对发射功率控制命令的响应有条件地从发射带宽参数，传输格式参数和功率限幅。本摘要仅用于遵守允许读者快速确定所披露的主题的抽象要求规则。因此，应当理解，它不应用于解释或限制权利要求书的范围或含义。

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