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1. 发明申请

US20110297331A1 Continuous Vacuum Pan 审中-公开
标题翻译：连续真空盘
公开(公告)号：US20110297331A1
公开(公告)日：2011-12-08
申请号：US13125243
申请日：2009-09-10
申请人： David J. Love , Stephen D. Peacock
发明人： David J. Love , Stephen D. Peacock
IPC分类号： B01D1/00 , B01D1/06
CPC分类号： C13B30/022 , B01D9/0022
摘要： This invention relates to a continuous vacuum pan for use in the sugar processing industry, and more particularly but not exclusively, to a vertical, double calandria, continuous vacuum pan. The vacuum pan includes a vessel having a first enclosed chamber and a second enclosed chamber. A first heat exchanger is located in the first chamber, with a first vapour space defined in the first chamber above the first heat exchanger. A second heat exchanger located in the second chamber, with a second vapour space defined in the second chamber above the second heat exchanger. The first heat exchanger and the second heat exchanger both have heat transfer medium inlets, and the vacuum pan is characterized therein that the heat transfer medium inlet of the second heat exchanger is in flow communication with the first vapour space, in order for vapour contained in the first vapour space to be conveyed through the second heat exchanger as heat transfer medium.
摘要翻译：本发明涉及一种用于糖加工工业的连续真空盘，更具体但非排他地涉及一种垂直双重排气管连续式真空锅。真空盘包括具有第一封闭室和第二封闭室的容器。第一热交换器位于第一室中，第一蒸气空间限定在第一热交换器上方的第一室中。位于第二室中的第二热交换器，在第二热交换器上方的第二室中限定有第二蒸气空间。第一热交换器和第二热交换器都具有传热介质入口，并且其特征在于，第二热交换器的传热介质入口与第一蒸气空间流动连通，以便包含在作为传热介质通过第二热交换器输送的第一蒸气空间。

2. 发明授权

US09504047B2 Method and apparatus for opportunistic user scheduling of two-cell multiple user MIMO 有权
标题翻译：用于双小区多用户MIMO的机会用户调度的方法和装置
公开(公告)号：US09504047B2
公开(公告)日：2016-11-22
申请号：US13608538
申请日：2012-09-10
申请人： Ki-Il Kim , Duck-Dong Hwang , Clerckx Bruno , Tae-Joon Kim , David J. Love
发明人： Ki-Il Kim , Duck-Dong Hwang , Clerckx Bruno , Tae-Joon Kim , David J. Love
IPC分类号： H04W72/08 , H04B7/04 , H04B7/06
CPC分类号： H04W72/082 , H04B7/0452 , H04B7/0606 , H04B7/0617
摘要： An apparatus and a method for opportunistic user scheduling of two-cell multiple user Multiple Input Multiple Output (MIMO) by a base station, the method comprising: broadcasting signals through random beams to users; and receiving Channel Quality Information (CQI) from best K user set. The CQI is calculated based on all possible combinations of transmit beamforming vectors.
摘要翻译：一种用于基站的双小区多用户多输入多输出（MIMO）的机会用户调度的装置和方法，所述方法包括：通过随机波束向用户广播信号; 并从最佳K用户集接收信道质量信息（CQI）。基于发送波束形成向量的所有可能组合来计算CQI。

3. 发明授权

US08532042B2 Codebook for multiple input multiple output communication and communication device using the codebook 有权
标题翻译：使用码本的多输入多输出通信和通信设备的代码本
公开(公告)号：US08532042B2
公开(公告)日：2013-09-10
申请号：US12874297
申请日：2010-09-02
申请人： Bruno Clerckx , Ki Il Kim , Junil Choi , David J. Love , Tae Joon Kim
发明人： Bruno Clerckx , Ki Il Kim , Junil Choi , David J. Love , Tae Joon Kim
IPC分类号： H04W4/00
CPC分类号： H04B7/043 , H04B7/0695 , H04L25/0204 , H04L25/0224 , H04L25/03343
摘要： In a multi-user multiple input multiple output (MIMO) communication, each of receivers may use a different channel codebook and a transmitter may determine beamforming vectors using a beamforming codebook corresponding to each of the receivers.
摘要翻译：在多用户多输入多输出（MIMO）通信中，每个接收机可以使用不同的信道码本，并且发射机可以使用对应于每个接收机的波束成形码本来确定波束成形向量。

4. 发明授权

US08095079B2 Decentralized control of feedback for multi-user diversity 有权
标题翻译：多用户多样性的反馈分散控制
公开(公告)号：US08095079B2
公开(公告)日：2012-01-10
申请号：US12033571
申请日：2008-02-19
申请人： Jung Hoon Suh , Bruno Clerckx , Seung Young Park , David J. Love , Dae Young Park , Il Han Kim
发明人： Jung Hoon Suh , Bruno Clerckx , Seung Young Park , David J. Love , Dae Young Park , Il Han Kim
IPC分类号： H04B1/00 , H04B7/00
CPC分类号： H04B7/0645 , H04B7/0452 , H04B7/0632 , H04B17/24 , H04B17/336 , H04B17/382
摘要： A communication apparatus includes a mobile terminal to measure a downlink channel state of a downlink between a base station and the mobile terminal, and to determine whether to transmit feedback information about the downlink channel state to the base station based on the measured downlink channel state.
摘要翻译：通信装置包括移动终端，用于测量基站和移动终端之间的下行链路的下行链路信道状态，并且基于测量的下行链路信道状态来确定是否向基站发送关于下行链路信道状态的反馈信息。

5. 发明授权

US07321644B2 Low-complexity, symbol-based, reduced substreams maximum likelihood decoder and method for a multiple-input, multiple-output communication system 有权
标题翻译：低复杂度，基于符号的减少子流最大似然解码器和多输入多输出通信系统的方法
公开(公告)号：US07321644B2
公开(公告)日：2008-01-22
申请号：US10863455
申请日：2004-06-08
申请人： David J. Love , Srinath Hosur , Anuj Batra
发明人： David J. Love , Srinath Hosur , Anuj Batra
IPC分类号： H03D1/00
CPC分类号： H04L1/005 , H04B7/04 , H04L25/0204 , H04L27/2601
摘要： A greater likelihood decoder, a method of deriving a reduced substreams maximum likelihood (RSML) decoded symbol vector and a multiple-input, multiple-output (MIMO) receiver incorporating the decoder or the method. In one embodiment, the decoder includes: (1) a suboptimal decoder that analyzes a received symbol vector to generate substream indicators and a decoded symbol vector estimate, (2) weakest substreams decision logic, coupled to the suboptimal decoder, that receives the substream indicators and selects weakest ones thereof and (3) subspace search logic, coupled to the suboptimal decoder and the weakest substreams decision logic, that further selects a reduced substreams maximum likelihood (RSML) decoded symbol vector from a subspace of decoded symbol vector candidates derived from the decoded symbol vector estimate and the weakest ones.
摘要翻译：更大似然解码器，导出减少的子流最大似然（RSML）解码符号向量的方法和包含解码器或方法的多输入多输出（MIMO）接收机的方法。在一个实施例中，解码器包括：（1）分析接收的符号向量以产生子流指示符和解码的符号向量估计的次优解码器，（2）耦合到次优解码器的最弱子流决策逻辑，其接收子流指示符并选择最弱的子码流决策逻辑，以及（3）子空间搜索逻辑，该子空间搜索逻辑耦合到次优解码器和最弱子流判决逻辑，其进一步从从解码符号向量候选导出的解码符号向量候选的子空间中选择减少的子流最大似然（RSML）解码符号向量解码符号向量估计和最弱的符号向量估计。

6. 发明授权

US08588318B2 Method for demodulating signal and terminal and base station for executing the method 有权
标题翻译：用于解调信号的方法，终端和基站执行方法
公开(公告)号：US08588318B2
公开(公告)日：2013-11-19
申请号：US12202385
申请日：2008-09-01
申请人： Jung Hoon Suh , Sung Jin Kim , David J. Love
发明人： Jung Hoon Suh , Sung Jin Kim , David J. Love
IPC分类号： H04L1/02 , H04B7/02
CPC分类号： H04L27/0012
摘要： A method of modulating and/or demodulating a signal in a communication system and a terminal for demodulating a signal received from a base station are provided. A terminal includes a singular value extractor to extract at least one singular value of a channel matrix associated with a channel that is formed between a base station and the terminal, a modulation order determination unit to determine a modulation order based on the at least one singular value, and a received signal demodulator to demodulate a received signal according to the determined modulation order.
摘要翻译：提供了调制和/或解调通信系统中的信号的方法和用于解调从基站接收的信号的终端的方法。终端包括奇异值提取器，用于提取与在基站和终端之间形成的信道相关联的信道矩阵的至少一个奇异值;调制阶确定单元，用于基于至少一个奇异值确定调制阶数值和接收信号解调器，以根据所确定的调制阶数解调接收信号。

7. 发明授权

US08498356B2 Apparatus and method of generating codebook for multiple input multiple output communication system 失效
标题翻译：为多输入多输出通信系统生成码本的装置和方法
公开(公告)号：US08498356B2
公开(公告)日：2013-07-30
申请号：US12056340
申请日：2008-03-27
申请人： Bruno Clerckx , Yongxing Zhou , Sung Jin Kim , David J. Love , Il Han Kim
发明人： Bruno Clerckx , Yongxing Zhou , Sung Jin Kim , David J. Love , Il Han Kim
IPC分类号： H04B7/02
CPC分类号： H04B7/0639 , H04B7/0417
摘要： An apparatus and method of generating a codebook. The codebook generation apparatus includes a matrix extender to generate a candidate matrix set by multiplying a base matrix and at least one diagonal matrix, wherein the at least one diagonal matrix includes elements of a constrained set as diagonal elements; and a codebook generator to generate the codebook where a minimum distance between the elements is maximized, based on the candidate matrix set. According to aspects of the present invention, it is possible to provide a precoding codebook that can reduce an amount of feedback from a terminal.
摘要翻译：一种生成码本的装置和方法。码本生成装置包括：矩阵扩展器，用于通过将基本矩阵和至少一个对角矩阵相乘来生成候选矩阵集，其中所述至少一个对角矩阵包括约束集合的元素作为对角元素; 以及码本生成器，用于基于所述候选矩阵集来生成所述元素之间的最小距离最大化的码本。根据本发明的各方面，可以提供一种可以减少来自终端的反馈量的预编码码本。

8. 发明申请

US20120140834A1 METHOD OF GENERATING ADAPTIVE CODEBOOK AND MULTIPLE INPUT MULTIPLE OUTPUT COMMUNICATION SYSTEM USING THE ADAPTIVE CODEBOOK 有权
标题翻译：使用自适应代码生成自适应代码和多输入多输出通信系统的方法
公开(公告)号：US20120140834A1
公开(公告)日：2012-06-07
申请号：US12957964
申请日：2010-12-01
申请人： Jun Il Choi , Bruno Clerckx , Ki Il Kim , David J. Love , Taejoon Kim
发明人： Jun Il Choi , Bruno Clerckx , Ki Il Kim , David J. Love , Taejoon Kim
IPC分类号： H04L27/28
CPC分类号： H04B7/0482 , H04B7/0619 , H04B7/0641
摘要： Provided is a method of generating an adaptive codebook and a multiple input multiple output (MIMO) communication system using the adaptive codebook. A transmitter and a receiver may generate, from a base codebook based on a matrix associated with statistics of a channel matrix, the adaptive codebook maintaining a unitary characteristic. The transmitter may perform scheduling, transmit filter design, and precoding using adaptive codebook based feedback information.
摘要翻译：提供了一种使用自适应码本生成自适应码本和多输入多输出（MIMO）通信系统的方法。发射机和接收机可以基于与信道矩阵的统计相关联的矩阵从基础码本生成维持单一特性的自适应码本。发射机可以使用基于自适应码本的反馈信息来执行调度，发射滤波器设计和预编码。

9. 发明申请

US20110222625A1 METHOD AND APPARATUS FOR SHARING CHANNEL STATE INFORMATION (CSI) IN A MULTIPLE-USER MULTIPLE-INPUT MULTIPLE-OUTPUT (MU-MIMO) ENVIRONMENT 有权
标题翻译：用于在多用户多输入多输出（MU-MIMO）环境中共享信道状态信息（CSI）的方法和装置
公开(公告)号：US20110222625A1
公开(公告)日：2011-09-15
申请号：US12982329
申请日：2010-12-30
申请人： Bruno Clerckx , Jun Il Choi , Taejoon Kim , Obadamilola Aluko , David J. Love
发明人： Bruno Clerckx , Jun Il Choi , Taejoon Kim , Obadamilola Aluko , David J. Love
IPC分类号： H04L27/00
CPC分类号： H04L25/03343 , H04B7/0626 , H04L25/0204 , H04L2025/03426 , H04L2025/03808
摘要： Provided is a channel state information (CSI) sharing method and apparatus in a Multiple User Multiple Input Multiple Output (MU-MIMO) environment. Each node may use network-coding to reduce overhead necessary for sharing CSI between all nodes in the MU-MIMO environment. A transmitter may dynamically select, based on the CSI between receivers, a path used for transmitting data to each receiver and a receiver to be used as a relay based on the global CSI. A decoding performance may be improved based on the CSI between the transmitter and the receivers.
摘要翻译：提供了一种多用户多输入多输出（MU-MIMO）环境中的信道状态信息（CSI）共享方法和装置。每个节点可以使用网络编码来减少在MU-MIMO环境中的所有节点之间共享CSI所需的开销。发射机可以基于接收机之间的CSI动态地选择用于向每个接收机发送数据的路径和基于全局CSI用作中继的接收机。可以基于发射机和接收机之间的CSI来改进解码性能。

10. 发明授权

US07995670B2 Method of transmitting and receiving data using precoding codebook in multi-user MIMO communication system and transmitter and receiver using the method 有权
标题翻译：使用多用户MIMO通信系统中的预编码码本和使用该方法的发射机和接收机接收数据的方法
公开(公告)号：US07995670B2
公开(公告)日：2011-08-09
申请号：US11802775
申请日：2007-05-24
申请人： Ho-Jin Kim , Il-Han Kim , David J. Love , Seung-Young Park , Sung-Jin Kim , Yong-Xing Zhou
发明人： Ho-Jin Kim , Il-Han Kim , David J. Love , Seung-Young Park , Sung-Jin Kim , Yong-Xing Zhou
IPC分类号： H04B7/02
CPC分类号： H04B7/0452 , H04L1/0002 , H04L25/03343 , H04L2025/03426
摘要： Provided are a data transmitting and receiving method for a multiple-input multiple-output (MIMO) communication system, and a transmitter and a receiver using the method. Accordingly, since precoding matrices of a codebook is constituted using a rotation matrix, expansion of the codebook is easy, and since each of the precoding matrices is determined according to the number of transmit antennas, the codebook is systematically created according to a system. In addition the codebook can be applied to even a correlated channel, and the minimum distance between precoding matrices can advantageously be maximized.
摘要翻译：提供了一种用于多输入多输出（MIMO）通信系统的数据发送和接收方法，以及使用该方法的发送器和接收器。因此，由于使用旋转矩阵构成码本的预编码矩阵，因此码本的扩展容易，并且由于根据发送天线的数量来确定每个预编码矩阵，所以根据系统系统地创建码本。此外，码本可以应用于甚至相关信道，并且预编码矩阵之间的最小距离可以有利地被最大化。

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