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41. 发明申请

US20100202561A1 METHOD AND APPARATUS FOR MODULATION AND LAYER MAPPING IN A WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：无线通信系统中调制和层映射的方法与装置
公开(公告)号：US20100202561A1
公开(公告)日：2010-08-12
申请号：US12702158
申请日：2010-02-08
申请人： Alexei Y. Gorokhov , Juan Montojo , Xiaoxia Zhang , Peter Gaal , Xiliang Luo
发明人： Alexei Y. Gorokhov , Juan Montojo , Xiaoxia Zhang , Peter Gaal , Xiliang Luo
IPC分类号： H04L27/00
CPC分类号： H04L27/0008 , H04L5/0064 , H04L27/20 , H04L27/2602 , H04L27/36
摘要： Systems and methodologies are described herein that facilitate improved modulation and coding techniques for a multiple-in multiple-out (MIMO) communication system. As described herein, data to be transmitted over a set of physical layers (e.g., corresponding to antennas, beams, etc.) can be processed such that encoding is performed on a per-codeword basis and modulation is performed on a per-layer basis, thereby mitigating performance degradation experienced by traditional systems due to layer imbalance. As further described herein, per-codeword code rate parameters and per-layer modulation parameters can be signaled to a device in various manners, such as through modulation and coding scheme (MCS) signaling, explicit code rate and/or modulation scheme signaling, relative code rate and/or modulation scheme signaling, or the like.
摘要翻译：本文描述了促进针对多输入多输出（MIMO）通信系统的改进的调制和编码技术的系统和方法。如本文所描述的，可以处理要在一组物理层（例如，对应于天线，波束等）上传输的数据，使得在每个码字的基础上执行编码，并且基于每层进行调制，从而减轻传统系统由于层不平衡而导致的性能下降。如本文进一步描述的，每码字码速率参数和每层调制参数可以以各种方式向设备发信号，例如通过调制和编码方案（MCS）信令，显式码率和/或调制方式信令，相对码率和/或调制方案信令等。

42. 发明申请

US20100074210A1 APPARATUS AND METHOD FOR FACILITATING TRANSMIT DIVERSITY FOR COMMUNICATIONS 有权
标题翻译：促进传播传播多样性的装置和方法
公开(公告)号：US20100074210A1
公开(公告)日：2010-03-25
申请号：US12564827
申请日：2009-09-22
申请人： Peter Gaal , Juan Montojo , Xiliang Luo , Xiaoxia Zhang
发明人： Peter Gaal , Juan Montojo , Xiliang Luo , Xiaoxia Zhang
IPC分类号： H04W72/04
CPC分类号： H04J13/00 , H04B7/0671
摘要： A method and apparatus facilitating transmit diversity for control information communications is provided. The method may comprise processing received content, generating control information in response to the processed content, allocating two or more resources associated with two or more transmit antennas for transmitting the control information using a transmit diversity scheme, and determining cyclic shifts by applying a predetermined cyclic shift delta parameter.
摘要翻译：提供了一种便于控制信息通信的发送分集的方法和装置。该方法可以包括处理所接收的内容，响应于所处理的内容产生控制信息，分配与两个或多个发射天线相关联的两个或多个资源，用于使用发射分集方案发射控制信息，以及通过应用预定的周期移位delta参数。

43. 发明申请

US20100214938A1 FLEXIBLE DATA AND CONTROL MULTIPLEXING 审中-公开
标题翻译：灵活的数据和控制多路复用
公开(公告)号：US20100214938A1
公开(公告)日：2010-08-26
申请号：US12702551
申请日：2010-02-09
申请人： Wanshi Chen , Juan Montojo , Xiliang Luo , Xiaoxia Zhang
发明人： Wanshi Chen , Juan Montojo , Xiliang Luo , Xiaoxia Zhang
IPC分类号： H04W24/00
CPC分类号： H04L5/0007 , H04L5/0044
摘要： Systems and methods are disclosed for control-data multiplexing as well as control-data decoupling. In one embodiment, a semi-static approach is disclosed, wherein the upper layer(s) are configured such that each user equipment uses either control-data multiplexing or control-data decoupling. Additionally or alternatively, a dynamic approach is disclosed, in which one bit is added to the DCI format which indicates whether the UE is using control-data multiplexing or control-data coupling.
摘要翻译：公开了用于控制数据复用以及控制数据解耦的系统和方法。在一个实施例中，公开了一种半静态方法，其中上层被配置为使得每个用户设备使用控制数据复用或控制数据去耦。附加地或替代地，公开了一种动态方法，其中一个比特被添加到DCI格式，其指示UE是否正在使用控制数据复用或控制数据耦合。

44. 发明授权

US09236977B2 Method and apparatus for PUCCH and PUSCH encoding 有权
标题翻译：用于PUCCH和PUSCH编码的方法和装置
公开(公告)号：US09236977B2
公开(公告)日：2016-01-12
申请号：US13251943
申请日：2011-10-03
申请人： Xiliang Luo , Juan Montojo , Wanshi Chen , Peter Gaal
发明人： Xiliang Luo , Juan Montojo , Wanshi Chen , Peter Gaal
IPC分类号： H04L1/16 , H04L1/00 , H04L1/18
CPC分类号： H04L1/0057 , H04L1/0071 , H04L1/1607 , H04L1/1829
摘要： Wireless uplink communication is disclosed which includes dividing information bits into first and second sets of information bits. The first set of information bits is encoded into a first set of coded bits, while the second set of information bits is encoded into a second set of coded bits. The first and second sets of coded bits are rate matched into a defined number of bits generating first and second sets of rate-matched coded bits. The first and second sets of rate-matched coded bits are interleaved using various interleaving methods to generate an interleaved set of coded bits.
摘要翻译：公开了包括将信息比特划分为第一和第二组信息比特的无线上行链路通信。第一组信息比特被编码为第一组编码比特，而第二组信息比特被编码成第二组编码比特。第一和第二组编码比特被速率匹配成定义数量的比特，产生第一和第二组速率匹配的编码比特。使用各种交织方法对第一和第二组速率匹配编码比特进行交织，以生成交织的编码比特组。

45. 发明授权

US09209932B2 CQI-only transmission on the PUSCH 有权
标题翻译：在PUSCH上仅CQI传输
公开(公告)号：US09209932B2
公开(公告)日：2015-12-08
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： H04L1/00 , H04L1/06
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。

46. 发明授权

US08982743B2 DAI designs for FDD carrier aggregation 有权
标题翻译： DAI设计用于FDD载波聚合
公开(公告)号：US08982743B2
公开(公告)日：2015-03-17
申请号：US13106699
申请日：2011-05-12
申请人： Xiliang Luo , Wanshi Chen , Peter Gaal , Juan Montojo , Aleksandar Damnjanovic
发明人： Xiliang Luo , Wanshi Chen , Peter Gaal , Juan Montojo , Aleksandar Damnjanovic
IPC分类号： H04J1/00 , H04W4/00 , H04L5/00 , H04L5/14
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。

47. 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。

48. 发明申请

US20100085955A1 TRANSMIT DIVERSITY FOR SC-FDMA 有权
标题翻译： SC-FDMA的传输多样性
公开(公告)号：US20100085955A1
公开(公告)日：2010-04-08
申请号：US12564670
申请日：2009-09-22
申请人： Xiliang Luo , Peter Gaal , Juan Montojo , Wanshi Chen
发明人： Xiliang Luo , Peter Gaal , Juan Montojo , Wanshi Chen
IPC分类号： H04B7/208
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。

49. 发明授权

US08644409B2 Method and apparatus for modulation and layer mapping in a wireless communication system 有权
标题翻译：用于无线通信系统中的调制和层映射的方法和装置
公开(公告)号：US08644409B2
公开(公告)日：2014-02-04
申请号：US12702158
申请日：2010-02-08
申请人： Alexei Y. Gorokhov , Juan Montojo , Xiaoxia Zhang , Peter Gaal , Xiliang Luo
发明人： Alexei Y. Gorokhov , Juan Montojo , Xiaoxia Zhang , Peter Gaal , Xiliang Luo
IPC分类号： H04B7/02
CPC分类号： H04L27/0008 , H04L5/0064 , H04L27/20 , H04L27/2602 , H04L27/36
摘要： Systems and methodologies are described herein that facilitate improved modulation and coding techniques for a multiple-in multiple-out (MIMO) communication system. As described herein, data to be transmitted over a set of physical layers (e.g., corresponding to antennas, beams, etc.) can be processed such that encoding is performed on a per-codeword basis and modulation is performed on a per-layer basis, thereby mitigating performance degradation experienced by traditional systems due to layer imbalance. As further described herein, per-codeword code rate parameters and per-layer modulation parameters can be signaled to a device in various manners, such as through modulation and coding scheme (MCS) signaling, explicit code rate and/or modulation scheme signaling, relative code rate and/or modulation scheme signaling, or the like.
摘要翻译：本文描述了促进针对多输入多输出（MIMO）通信系统的改进的调制和编码技术的系统和方法。如本文所描述的，可以处理要在一组物理层（例如，对应于天线，波束等）上传输的数据，使得在每个码字的基础上执行编码，并且基于每层进行调制，从而减轻传统系统由于层不平衡而导致的性能下降。如本文进一步描述的，每码字码速率参数和每层调制参数可以以各种方式向设备发信号，例如通过调制和编码方案（MCS）信令，显式码率和/或调制方式信令，相对码率和/或调制方案信令等。

50. 发明授权

US08804639B2 Control channel resources for multi-bit ACK/NAK 有权
标题翻译：控制多位ACK / NAK的信道资源
公开(公告)号：US08804639B2
公开(公告)日：2014-08-12
申请号：US13252116
申请日：2011-10-03
申请人： Wanshi Chen , Peter Gaal , Xiliang Luo , Juan Montojo
发明人： Wanshi Chen , Peter Gaal , Xiliang Luo , Juan Montojo
IPC分类号： H04W72/04
CPC分类号： H04L1/1607 , H04L1/1861 , H04L5/0053
摘要： A method of wireless communication includes receiving an upper layer configuration of multiple sets of ACK/NAK resources for uplink transmission. The receives resources correspond to at least one secondary downlink component carrier in a multicarrier configuration. The method also includes receiving a physical layer indicator of ACK/NAK resources in the sets.
摘要翻译：一种无线通信方法包括接收用于上行链路传输的多组ACK / NAK资源的上层配置。接收资源对应于多载波配置中的至少一个辅助下行链路分量载波。该方法还包括在集合中接收ACK / NAK资源的物理层指示符。

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