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31. 发明授权

US09183511B2 System and method for universal translating from natural language questions to structured queries 有权
标题翻译：从自然语言问题到结构化查询的普遍翻译的系统和方法
公开(公告)号：US09183511B2
公开(公告)日：2015-11-10
申请号：US13776084
申请日：2013-02-25
申请人： Ming Li , Yang Tang , Di Wang
发明人： Ming Li , Yang Tang , Di Wang
IPC分类号： G06N5/00 , G06N99/00 , G06N5/02 , G06F17/24 , G06F17/27
CPC分类号： G06N99/005 , G06F17/248 , G06F17/2755 , G06F17/278 , G06N5/02
摘要： A computer implemented question answering (QA) system and method is provided that automatically finds one or more accurate and concise answers for a natural language question. An automated training routine is provided that includes learning a proper mapping from the natural language question to one or more structured queries by discovering and summarizing parallel semantics between a knowledge base and pairs of a natural language question and its answer. The system and method generate as output concise texts answering the natural language question intended by a user.
摘要翻译：提供了一种计算机实现的问答（QA）系统和方法，其自动发现一种或多种用于自然语言问题的准确和简明的答案。提供了一个自动化培训程序，其中包括通过发现和总结知识库与自然语言问题对之间的并行语义来学习从自然语言问题到一个或多个结构化查询的适当映射。系统和方法生成输出简洁的文本，回答用户想要的自然语言问题。

32. 发明授权

US08611449B2 Method and apparatus for demodulation of a reference signal 有权
标题翻译：用于解调参考信号的方法和装置
公开(公告)号：US08611449B2
公开(公告)日：2013-12-17
申请号：US13286988
申请日：2011-11-01
申请人： Yang Tang , Qiang Wu , Chi Gao , Yongxing Zhou
发明人： Yang Tang , Qiang Wu , Chi Gao , Yongxing Zhou
IPC分类号： H04L1/02 , H04B7/02
CPC分类号： H04B7/046 , H04B7/0691
摘要： A method for wireless network communication is provided. The method comprises determining, by a transmitter including a quantity of antennas, a quantity of transmitted layers; mapping a quantity of data symbols to the antennas using a quantity of precoders; generating a quantity of demodulation reference signal (DMRS) antenna ports based on the quantities of the antennas, the transmitted layers, and the precoders; and determining whether to precode at least one of the DMRS antenna ports with the precoders. The method further maps the precoded data symbols and the DMRS antenna ports to a quantity of resource elements. The method then modulates a signal comprising the resource elements and transmits the modulated signal to a receiver. Subsequently, the method estimates a channel received by the receiver over the DMRS antenna ports.
摘要翻译：提供了一种用于无线网络通信的方法。该方法包括：通过包括天线数量的发射机确定发射层的数量; 使用一定数量的预编码器将数量的数据符号映射到天线; 基于天线数量，透射层和预编码器的数量产生一定数量的解调参考信号（DMRS）天线端口; 以及使用所述预编码器确定是否对所述DMRS天线端口中的至少一个进行预编码。该方法还将预编码的数据符号和DMRS天线端口映射到一定数量的资源元素。然后，该方法调制包括资源元素的信号，并将调制信号发送到接收机。随后，该方法估计接收机通过DMRS天线端口接收的信道。

33. 发明申请

US20120120910A1 System and method for measuring channel state information in a communications system 有权
标题翻译：用于测量通信系统中的信道状态信息的系统和方法
公开(公告)号：US20120120910A1
公开(公告)日：2012-05-17
申请号：US13295985
申请日：2011-11-14
申请人： David Jean-Marie Mazzarese , Yang Tang
发明人： David Jean-Marie Mazzarese , Yang Tang
IPC分类号： H04W72/04
CPC分类号： H04L5/0092 , H04L5/0023 , H04L5/0048 , H04W16/10 , H04W72/082
摘要： A method for operating a communications controller includes partitioning a full band signal selected from a set of orthogonal full band signals into a plurality of subband signals according to special signal frequency resource information of a special signal being transmitted by the communications controller in a manner that reduces or avoids a collision between the full band signal and the special signal, where the plurality of subband signals carries information for estimating a channel between the communications controller and a communications device. The method also includes assigning a subband associated with each subband signal in the plurality of subband signals to a respective subband time resource according to special signal time resource information of the special signal in a manner that reduces or avoids a collision between the subband and the special signal, where the assigned subband is part of a plurality of subbands.
摘要翻译：一种用于操作通信控制器的方法包括根据通信控制器发送的特殊信号的特殊信号频率资源信息，将从一组正交全频带信号中选出的全频带信号划分为多个子带信号，以减少或避免全频带信号和特殊信号之间的冲突，其中多个子带信号携带用于估计通信控制器和通信设备之间的信道的信息。该方法还包括根据专用信号的特殊信号时间资源信息，将多个子带信号中的每个子带信号相关联的子带分配给相应的子带时间资源，以减少或避免子带与特殊信号之间的冲突信号，其中所分配的子带是多个子带的一部分。

34. 发明申请

US20100054212A1 System and Method for Wireless Communications 有权
标题翻译：无线通信系统与方法
公开(公告)号：US20100054212A1
公开(公告)日：2010-03-04
申请号：US12548278
申请日：2009-08-26
申请人： Yang Tang
发明人： Yang Tang
IPC分类号： H04B7/216
CPC分类号： H04L25/0204 , H04L1/0003 , H04L1/0009 , H04L25/03343
摘要： A system and method for wireless communications is provided. A method for operating in a communications network includes receiving a codebook, the codebook includes a plurality of codewords, and determining if the codebook satisfies a constant modulus property. The method also includes in response to determining that the codebook does not satisfy the constant modulus property, converting the codebook into a codebook satisfying the constant modulus property, and storing the codebook satisfying the constant modulus property. The method further includes storing the codebook in response to determining that the codebook does satisfy the constant modulus property, and causing to transmit a transmission to a communications device, wherein the transmission is encoded using a codeword in the stored codebook.
摘要翻译：提供了一种用于无线通信的系统和方法。一种用于在通信网络中操作的方法包括接收码本，码本包括多个码字，以及确定码本是否满足恒定模量特性。该方法还包括响应于确定码本不满足恒模特性，将码本转换成满足恒模特性的码本，并存储满足恒模特性的码本。该方法还包括响应于确定码本确实满足常数模量特性而存储码本，并且使得向通信设备发送传输，其中使用所存储的码本中的码字对传输进行编码。

35. 发明申请

US20100027458A1 Method and System for Full Duplex Relaying in a Wireless Communication Network 有权
标题翻译：无线通信网络全双工中继方法与系统
公开(公告)号：US20100027458A1
公开(公告)日：2010-02-04
申请号：US12475241
申请日：2009-05-29
申请人： Tao Wu , Young Hoon Kwon , Yang Tang
发明人： Tao Wu , Young Hoon Kwon , Yang Tang
IPC分类号： H04B7/14
CPC分类号： H04B7/2606 , H04B7/026 , H04B7/15507 , H04B7/15592
摘要： Embodiments of the present invention are systems and methods for wireless communication. According to one embodiment, a system for wireless communication comprises a first relay station, second relay station, and a base station. The first relay station and the second relay station are operable to receive and transmit wireless signals. The base station is operable to transmit the wireless signals to the first relay station and the second relay station in an interchanging pattern during successive time frames so that the first relay station and the second relay station forward the wireless signals to a mobile station.
摘要翻译：本发明的实施例是用于无线通信的系统和方法。根据一个实施例，一种用于无线通信的系统包括第一中继站，第二中继站和基站。第一中继站和第二中继站可操作以接收和发送无线信号。基站可操作以在连续的时间帧期间以相互交换的模式将无线信号发送到第一中继站和第二中继站，使得第一中继站和第二中继站将无线信号转发到移动站。

36. 发明申请

US20090252091A1 System and Method for Multi-Stage Zero Forcing Beamforming in a Wireless Communications System 有权
标题翻译：无线通信系统中多级零强制波束成形的系统与方法
公开(公告)号：US20090252091A1
公开(公告)日：2009-10-08
申请号：US12418476
申请日：2009-04-03
申请人： Yang Tang , Young Hoon Kwon
发明人： Yang Tang , Young Hoon Kwon
IPC分类号： H04W4/00 , H04B1/04
CPC分类号： H04W16/28 , H04B7/0626 , H04L1/0026 , H04L2001/0093 , H04W48/08 , H04W48/16 , H04W88/08
摘要： A system and method for multi-stage zero forcing beamforming in a wireless communications system is provided. A method includes receiving feedback information from each mobile station (MS) in a first plurality of mobile stations (MSs), selecting a first MS from the first plurality of MSs, and broadcasting information related to the first MS to the first plurality of MSs. The first MS having a largest value of a first metric based on the feedback information received from the first plurality of MSs. The method also includes receiving feedback information from each MS in a second plurality of MSs, selecting a second MS from the second plurality of MSs, and creating a precoding matrix from feedback information from the first MS and the second MS. The second MS having a largest value of a second metric based on the feedback information received from the second plurality of MSs.
摘要翻译：提供了一种用于无线通信系统中的多级零强制波束形成的系统和方法。一种方法包括从第一多个移动站（MS）中的每个移动站（MS）接收反馈信息，从第一多个MS中选择第一MS，以及向第一多个MS广播与第一MS有关的信息。基于从第一多个MS接收的反馈信息，第一MS具有最大值的第一度量。该方法还包括从第二多个MS中的每个MS接收反馈信息，从第二多个MS中选择第二MS，以及从第一MS和第二MS的反馈信息创建预编码矩阵。基于从第二多个MS接收到的反馈信息，第二MS具有第二度量的最大值。

37. 发明申请

US20190238208A1 METHODS OF BEAM MANAGEMENT AND BEAM SELECTION BASED ON MEASUREMENT REPORTING IN NEW RADIO (NR) SYSTEMS 审中-公开
公开(公告)号：US20190238208A1
公开(公告)日：2019-08-01
申请号：US16379047
申请日：2019-04-09
申请人： Yang Tang , Shuang Tian , Andrey Chervyakov , Jie Cui , Hua Li , Dmitry Belov , Carlos Cordeiro , Geng Wu , Jeongho Jeon , Puneet Jain , Qian Li , Youn Hyoung Heo , Anthony Lee , Seau S. Lim
发明人： Yang Tang , Shuang Tian , Andrey Chervyakov , Jie Cui , Hua Li , Dmitry Belov , Carlos Cordeiro , Geng Wu , Jeongho Jeon , Puneet Jain , Qian Li , Youn Hyoung Heo , Anthony Lee , Seau S. Lim
IPC分类号： H04B7/06 , H04W24/08 , H04W24/10 , H04W72/04
摘要： Embodiments of a User Equipment (UE), Next Generation Node-B (gNB) and methods of communication are generally described herein. The UE receive training signals from a plurality of transmit-receive points (TRPs) associated with the gNB. Each training signal may comprise a reference signal resource identifier (ID) to indicate a corresponding TRP and a corresponding transmit direction of a plurality of transmit directions. The UE may, for each transmit direction of the plurality of transmit directions, determine an average signal quality measurement based on individual signal quality measurements in multiple receive directions. The UE may select, for reporting to the gNB, a subset of the average signal quality measurements to ensure that the average signal quality measurements excluded from the subset are less than or equal to a minimum value of the average signal quality measurements in the subset.

38. 发明申请

US20160112851A1 SYSTEMS, METHODS, AND DEVICES FOR EXTENDING RANGE OF WIRELESS NETWORKS 有权
标题翻译：用于扩展无线网络范围的系统，方法和设备
公开(公告)号：US20160112851A1
公开(公告)日：2016-04-21
申请号：US14579778
申请日：2014-12-22
申请人： Qinghua Li , Xiaogang Chen , Jeongho Jeon , Huaning Niu , Yang Tang , Yuan Zhu , Hwan-Joon Kwon
发明人： Qinghua Li , Xiaogang Chen , Jeongho Jeon , Huaning Niu , Yang Tang , Yuan Zhu , Hwan-Joon Kwon
IPC分类号： H04W4/18 , H04L29/06
CPC分类号： H04W4/18 , H04L1/0059 , H04L1/0071 , H04L1/0079 , H04L1/0088 , H04L1/08 , H04L5/0007 , H04L27/2602 , H04L27/2613 , H04L27/2647 , H04L69/18 , H04L69/22 , H04W84/12
摘要： Example systems, methods, and devices for extending range of WiFi networks are discussed. More specifically, methods for extending range of a Wi-Fi network are disclosed. The method may include the operations of appending, by a network device, one or more codebits to one or more original codebits or coded symbols, sending, by the network device, the original codebits or coded symbols and the appended codebits to an interleaver or a constellation mapper for transmission. The original codebits or coded symbols and the appended codebits may be sent over a plurality of subcarriers. Methods, apparatus, and systems described herein can be applied to 802.11ax or any other wireless standard.
摘要翻译：讨论了用于扩展WiFi网络范围的示例系统，方法和设备。更具体地，公开了用于扩展Wi-Fi网络的范围的方法。该方法可以包括由网络设备将一个或多个码位附加到一个或多个原始码位或编码符号的操作，由网络设备将原始码位或编码符号和所附加的码位发送到交织器或星座映射器用于传输。可以在多个子载波上发送原始码位或编码符号和附加的码位。本文描述的方法，装置和系统可以应用于802.11ax或任何其它无线标准。

39. 发明授权

US09173590B2 Method and system for quantitative renal assessment 有权
标题翻译：定量肾脏评估方法与系统
公开(公告)号：US09173590B2
公开(公告)日：2015-11-03
申请号：US13697757
申请日：2011-05-17
申请人： Rex Moats , Yang Tang , Priyank Sharma , Hollie Jackson
发明人： Rex Moats , Yang Tang , Priyank Sharma , Hollie Jackson
IPC分类号： A61B5/05 , A61B5/055 , G06T7/00 , A61K49/06 , A61M5/00
CPC分类号： A61B5/055 , A61K49/06 , A61M5/007 , G06T7/0012 , G06T2207/10088 , G06T2207/30084
摘要： Method and system embodiments of the present invention employ computational analysis tools running on one or more computer systems to quantitatively analyze MRI data from patients in order to both assess various functional parameters and characteristics of a patient's kidney, as well as to provide an electronic display device interconnected with the one or more computer systems, and accessible visualization of the quantitative assessment to facilitate diagnosis of various types of kidney abnormalities and pathologies.
摘要翻译：本发明的方法和系统实施例使用运行在一个或多个计算机系统上的计算分析工具来定量地分析患者的MRI数据，以便评估患者肾脏的各种功能参数和特征，以及提供电子显示装置与一个或多个计算机系统相互连接，以及可访问的定量评估可视化，以便于诊断各种类型的肾脏异常和病理。

40. 发明申请

US20150245235A1 MEASUREMENT GAP PATTERNS 审中-公开
标题翻译：测量差距图
公开(公告)号：US20150245235A1
公开(公告)日：2015-08-27
申请号：US14582998
申请日：2014-12-24
申请人： Yang Tang , Candy Yiu , Rui Huang , Yujian Zhang
发明人： Yang Tang , Candy Yiu , Rui Huang , Yujian Zhang
IPC分类号： H04W24/10 , H04W72/04 , H04W36/00
CPC分类号： H04W24/10 , H04W36/0011 , H04W36/0088 , H04W36/04 , H04W72/0406
摘要： Technology for configuring measurement gap patterns is disclosed. An evolved node B (eNB) can generate multiple measurement gap patterns for a user equipment (UE), wherein each measurement gap pattern indicates at least one set of consecutive subframes within a defined time period during which the UE is to perform inter-frequency measurements for a selected cell. The eNB can configure the multiple measurement gap patterns from the eNB to the UE, the UE being configured to perform the inter-frequency measurements for selected cells within a group of cells according to the multiple measurement gap patterns.
摘要翻译：公开了用于配置测量间隙图案的技术。演进节点B（eNB）可以为用户设备（UE）生成多个测量间隙模式，其中每个测量间隙模式指示在UE将执行频率间测量的定义的时间段内的至少一组连续子帧对于所选择的单元格。 eNB可以配置从eNB到UE的多个测量间隙模式，UE被配置为根据多个测量间隙模式对一组小区内的所选小区执行频率间测量。

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