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51. 发明授权

US06858623B2 Compounds useful as reversible inhibitors of cysteine proteases 有权
标题翻译：可用作半胱氨酸蛋白酶的可逆抑制剂的化合物
公开(公告)号：US06858623B2
公开(公告)日：2005-02-22
申请号：US10448698
申请日：2003-05-29
申请人： Younes Bekkali , Eugene R. Hickey , Weimin Liu , Usha R. Patel , Denice M. Spero , Sanxing Sun , David S. Thomson , Yancey D. Ward , Erick R. R. Young
发明人： Younes Bekkali , Eugene R. Hickey , Weimin Liu , Usha R. Patel , Denice M. Spero , Sanxing Sun , David S. Thomson , Yancey D. Ward , Erick R. R. Young
IPC分类号： A61K31/40 , A61K31/4468 , A61K31/454 , A61K31/496 , A61K31/506 , A61K31/517 , A61K31/5365 , A61K31/5377 , A61K31/538 , A61K31/541 , A61K31/55 , A61P1/04 , A61P3/10 , A61P9/10 , A61P11/06 , A61P19/10 , A61P21/04 , A61P25/28 , A61P29/00 , A61P31/00 , A61P37/00 , A61P37/06 , C07D205/04 , C07D207/14 , C07D207/16 , C07D211/58 , C07D211/60 , C07D211/66 , C07D309/14 , C07D335/02 , C07D401/04 , C07D401/12 , C07D403/06 , C07D405/12 , C07D413/12 , C07D413/14 , C07D417/12 , C07D455/02 , C07D487/08 , A61K31/445 , A61K31/404 , A61K31/428 , A61K31/4523 , A61K31/536 , C07D223/06 , C07D239/80 , C07D263/54 , C07D265/28 , C07D277/62 , C07D451/02
CPC分类号： C07D401/12 , C04B35/632 , C07D205/04 , C07D207/14 , C07D207/16 , C07D211/58 , C07D211/60 , C07D211/66 , C07D309/14 , C07D335/02 , C07D401/04 , C07D403/06 , C07D405/12 , C07D413/12 , C07D413/14 , C07D417/12 , C07D455/02 , C07D487/08
摘要： Disclosed are novel cathepsin S, K, F, L and B reversible inhibitory compounds of the formula (Ia) and (Ib) where R2, R3, R4, R5, R6, R7, R8, Het and X are defined herein. The compounds are useful for treating autoimmune and other diseases. Also disclosed are processes for making such novel compounds.
摘要翻译：公开了式（Ia）和（Ib）的新型组织蛋白酶S，K，F，L和B可逆抑制性化合物，其中R 2，R 3，R 4，R 5，R 6，R 7，R 8，Het和X如本文所定义。该化合物可用于治疗自身免疫性疾病和其他疾病。还公开了制备这些新化合物的方法。

52. 发明授权

US06649642B2 Succinate derivative compounds useful as cysteine protease inhibitors 有权
标题翻译：可用作半胱氨酸蛋白酶抑制剂的琥珀酸衍生物化合物
公开(公告)号：US06649642B2
公开(公告)日：2003-11-18
申请号：US10278546
申请日：2002-10-23
申请人： Younes Bekkali , Eugene Richard Hickey , Weimin Liu , David S. Thomson
发明人： Younes Bekkali , Eugene Richard Hickey , Weimin Liu , David S. Thomson
IPC分类号： A61K314184
CPC分类号： C07D295/185 , C07B2200/07 , C07C255/31 , C07C2601/02 , C07C2601/14 , C07C2601/18 , C07C2602/20 , C07D207/16 , C07D211/66 , C07D403/06 , C07D405/04 , C07D409/06
摘要： Disclosed are novel succinate derivative compounds of the formula(I)/(Ia): wherein R1, R2, R3, R4, R5, R6, R7, X and A are defined herein. The compounds are useful as inhibitors of cysteine proteases. Also disclosed are methods of using and methods of making such compounds.
摘要翻译：公开了式（I）/（Ia）的新型琥珀酸酯衍生物化合物：其中R1，R2，R3，R4，R5，R6，R7，X和A如本文所定义。该化合物可用作半胱氨酸蛋白酶的抑制剂。还公开了使用方法和制备这些化合物的方法。

53. 发明授权

US06584160B1 System and method for reducing the effects of clipping in a DMT transceiver 有权
标题翻译：用于降低DMT收发器中限幅效果的系统和方法
公开(公告)号：US06584160B1
公开(公告)日：2003-06-24
申请号：US09373841
申请日：1999-08-13
申请人： Daniel Amrany , Lujing Cai , Weimin Liu
发明人： Daniel Amrany , Lujing Cai , Weimin Liu
IPC分类号： H04L2549
CPC分类号： H04L27/2614 , H04L27/2624
摘要： The present invention is directed to a system and method for reducing the need to perform signal clipping in a DMT transmitter. In accordance with one aspect of the invention, a method performs an inverse Fourier Transform on the input to produce a time-domain, digital value to be transmitted to a remote receiver. The method then evaluates the magnitude of the digital value to determine whether the magnitude exceeds a threshold value. Then, the method alters the input and re-performs an inverse Fourier Transform on the altered input, only if the step of evaluating the magnitude determines that the magnitude of the digital value exceeds the threshold value.
摘要翻译：本发明涉及一种用于减少在DMT发射机中执行信号限幅的需要的系统和方法。根据本发明的一个方面，一种方法在输入端执行逆傅里叶变换，以产生要传输到远程接收机的时域数字值。该方法然后评估数字值的大小以确定幅度是否超过阈值。然后，只有当评估幅度的步骤确定数字值的大小超过阈值时，该方法改变输入并对改变的输入重新执行逆傅里叶变换。

54. 发明授权

US06421377B1 System and method for echo cancellation over asymmetric spectra 有权
标题翻译：用于不对称光谱回波消除的系统和方法
公开(公告)号：US06421377B1
公开(公告)日：2002-07-16
申请号：US09164552
申请日：1998-10-01
申请人： Ehud Langberg , Xueming Lin , Weimin Liu , Wenye Yang
发明人： Ehud Langberg , Xueming Lin , Weimin Liu , Wenye Yang
IPC分类号： H04B138
CPC分类号： H04B3/23 , H04L27/2647
摘要： The present invention generally relates to echo cancellation over an asymmetric transmission and receiving spectra. An apparatus is provided having a transmit path and a receive path, with an adaptive echo canceler disposed therebetween, for communicating data within a first bandwidth and a second bandwidth respectively. A first decimator is disposed between the transmit path and the echo canceler circuit and filters an incoming signal having a first sampling rate and emits a signal output at a second, reduced sampling rate. A second decimator is disposed along said receive path and filters an incoming signal and emits a signal output at a reduced sampling rate. An adder is disposed to subtract the output of the adaptive echo canceler from output of the second decimator to generate a received signal that is substantially free of echo.
摘要翻译：本发明一般涉及不对称传输和接收光谱的回波消除。提供一种具有发送路径和接收路径的装置，其间设置有自适应回波消除器，用于分别在第一带宽和第二带宽内传送数据。第一抽取器设置在发射路径和回波抵消器电路之间，并且对具有第一采样率的输入信号进行滤波，并以第二次降低的采样率发射信号输出。沿着所述接收路径设置第二抽取器，并且对输入信号进行滤波并以降低的采样率发射信号输出。设置加法器以从第二抽取器的输出中减去自适应回波消除器的输出，以产生基本上没有回波的接收信号。

55. 发明授权

US5570454A Method for processing speech signals as block floating point numbers in a CELP-based coder using a fixed point processor 失效
标题翻译：在基于CELP的编码器中使用固定点处理器处理语音信号作为块浮点数的方法
公开(公告)号：US5570454A
公开(公告)日：1996-10-29
申请号：US257831
申请日：1994-06-09
申请人： Weimin Liu
发明人： Weimin Liu
IPC分类号： G10L19/00 , G10L19/12 , G10L3/02 , H04B1/66
CPC分类号： G10L19/125
摘要： A method of encoding speech using a fixed-point processor. The method treats the signal as floating point, while operating on each sample of the signal as fixed point. The disclosed method achieves precision similar to that of conventional floating point and may be rapidly executed on a fixed point processor.
摘要翻译：一种使用定点处理器对语音进行编码的方法。该方法将信号视为浮点，同时以信号的每个样本作为固定点进行操作。所公开的方法实现与常规浮点类似的精度，并且可以在固定点处理器上快速执行。

56. 发明申请

US20150229970A1 METHODS AND SYSTEMS FOR PACKET DIFFERENTIATION 审中-公开
标题翻译：分组差异的方法和系统
公开(公告)号：US20150229970A1
公开(公告)日：2015-08-13
申请号：US14239494
申请日：2012-08-10
申请人： Liangping Ma , Ariela Zeira , Kamel M. Shaheen , Hang Liu , Zhuorong Deng , Weimin Liu , Chris Wallace , Avi Rapaport , Zhifeng Chen , Edward L. Hepler , James M. Miller , Ravikumar V. Pragada , Eun Ryu
发明人： Liangping Ma , Ariela Zeira , Kamel M. Shaheen , Hang Liu , Zhuorong Deng , Weimin Liu , Chris Wallace , Avi Rapaport , Zhifeng Chen , Edward L. Hepler , James M. Miller , Ravikumar V. Pragada , Eun Ryu
IPC分类号： H04N19/66 , H04L12/801 , H04W4/18 , H04W28/06 , H04L29/06 , H04L12/935 , H04L12/863
CPC分类号： H04N19/66 , H04L47/20 , H04L47/2408 , H04L47/34 , H04L47/624 , H04L49/3009 , H04L65/4053 , H04L65/602 , H04L65/80 , H04W4/18 , H04W28/065
摘要： Methods and systems are disclosed facilitate differentiated QoS service for packets within a single packet stream. For example, extended QCI values may be used to differentiate service of video packets associated with different priorities. A flexible representation of QoS requirements/parameters is disclosed where QoS may be defined as a hyperspace that is a function of base QoS parameters. A WTRU may explicitly specify and/or request desired QoS parameters. A WTRU may be configured to perform one or more of video packet separation into a plurality of video packet sub-streams, merging of the video packet sub-streams, and/or reordering of the packets included in the video packet sub-streams. Techniques may be utilized to exposing more information to a data transmission network regarding the type of video packets (and/or other packets) being transmitted.
摘要翻译：公开的方法和系统便于在单个分组流内的分组的差分QoS服务。例如，可以使用扩展QCI值来区分与不同优先级相关联的视频分组的服务。公开了QoS要求/参数的灵活表示，其中QoS可以被定义为作为基本QoS参数的函数的超空间。 WTRU可以明确地指定和/或请求所需的QoS参数。 WTRU可以被配置为执行视频分组分离成多个视频分组子流中的一个或多个，视频分组子流的合并和/或包括在视频分组子流中的分组的重新排序。可以使用技术来向数据传输网络发送关于正被发送的视频分组（和/或其他分组）的类型的更多信息。

57. 发明授权

US09088351B2 Physical layer network coding using forward error correction codes 有权
标题翻译：使用前向纠错码的物理层网络编码
公开(公告)号：US09088351B2
公开(公告)日：2015-07-21
申请号：US14005730
申请日：2012-03-16
申请人： Weimin Liu , Rui Yang , Philip J. Pietraski
发明人： Weimin Liu , Rui Yang , Philip J. Pietraski
IPC分类号： H04B15/00 , H04B7/155 , H04L1/00 , H04B7/15
CPC分类号： H04B15/00 , H04B7/15 , H04B7/15521 , H04L1/0076
摘要： Two network nodes may exchange messages through a relay using physical-layer network coding combined with forward error correction coding (FEC). The relay determines a prime field order based on the channel condition and communicates the field order to the network nodes. Each network node encodes an outgoing message with linear codes over a field such as finite field of the field order, and transmits a signal carrying the encoded outgoing message. The relay receives a composite signal carrying the summation of the messages from the two network nodes. The relay decodes the composite signal and extracts a composite message with linear codes over finite field of field order, and broadcasts a signal carrying the composite message. Each network node receives the signal from the relay and extracts the message intended for it using linear subtraction over finite field of field order.
摘要翻译：两个网络节点可以使用结合前向纠错编码（FEC）的物理层网络编码通过中继交换消息。继电器基于信道条件确定主场顺序，并将该场顺序传送到网络节点。每个网络节点通过诸如场顺序的有限域的字段编码具有线性码的输出消息，并且发送携带编码的输出消息的信号。继电器接收携带来自两个网络节点的消息总和的复合信号。中继解码复合信号，并通过有限场场顺序提取具有线性码的复合消息，并广播携带复合消息的信号。每个网络节点接收来自中继器的信号，并通过有限场域顺序使用线性减法提取预期的消息。

58. 发明授权

US08908624B2 Method and apparatus for a two-way relaying scheme with physical layer network coding 有权
标题翻译：用于具有物理层网络编码的双向中继方案的方法和装置
公开(公告)号：US08908624B2
公开(公告)日：2014-12-09
申请号：US13503258
申请日：2010-10-22
申请人： Sana Sfar , Weimin Liu , Philip J. Pietraski , Rui Yang , Zhemin Xu
发明人： Sana Sfar , Weimin Liu , Philip J. Pietraski , Rui Yang , Zhemin Xu
IPC分类号： H04W4/00 , H04L27/34 , H04L1/16 , H04B7/155 , H04L1/00 , H04B7/26
CPC分类号： H04L27/34 , H04B7/15521 , H04B7/2606 , H04B7/2656 , H04L1/1607 , H04L2001/0097
摘要： A two-way relay wireless communication method and device may combine multiple bit steams, for one source node and two target nodes, and broadcasting a network coded combined bit sequence to reduce the number of time slots for transmission. A first device may receive a signal from the source node and a target node simultaneously in a time slot. The first device may receive subsequent signals from the source node and multiple target nodes simultaneously in successive time slots. Hierarchical modulation may be applied to the received signals. The first device may decode the received signals and generate a plurality of intermediate bit sequences (IBS)s for a broadcast transmission. The generated IBSs may be grouped according to a channel condition. A second device may be configured to receive the broadcast transmission and decode a portion of the broadcast transmission that is intended for the second device.
摘要翻译：双向中继无线通信方法和装置可以对一个源节点和两个目标节点组合多个比特流，并且广播网络编码的组合比特序列以减少用于传输的时隙数量。第一设备可以在时隙中同时从源节点和目标节点接收信号。第一设备可以在连续的时隙中同时从源节点和多个目标节点接收后续信号。可以对接收的信号应用分层调制。第一设备可以对接收的信号进行解码，并生成用于广播传输的多个中间比特序列（IBS）。所生成的IBS可以根据信道条件进行分组。第二设备可以被配置为接收广播传输并解码旨在用于第二设备的广播传输的一部分。

59. 发明授权

US08809326B2 Isoquinolinone Rho kinase inhibitors 有权
标题翻译：异喹啉酮Rho激酶抑制剂
公开(公告)号：US08809326B2
公开(公告)日：2014-08-19
申请号：US11856740
申请日：2007-09-18
申请人： Todd Bosanac , John David Ginn , Eugene Richard Hickey , Thomas Martin Kirrane, Jr. , Weimin Liu , Anthony S. Prokopowicz , Sabine K. Schlyer , Cheng-Kon Shih , Roger John Snow , Michael Robert Turner , Frank Wu , Erick Richard Young
发明人： Todd Bosanac , John David Ginn , Eugene Richard Hickey , Thomas Martin Kirrane, Jr. , Weimin Liu , Anthony S. Prokopowicz , Sabine K. Schlyer , Cheng-Kon Shih , Roger John Snow , Michael Robert Turner , Frank Wu , Erick Richard Young
IPC分类号： A61P9/00 , A61P13/00 , A61P15/10 , A61P27/06 , A61P11/06 , C07D217/24 , C07D401/02 , C07D417/02 , C07D239/88 , A61K31/541 , A61K31/4725 , A61K31/472 , C07D239/90 , C07D487/08 , C07D401/14 , C07D403/12 , C07D405/12 , C07D409/12 , C07D413/12 , A61K31/517 , A61K31/5377 , A61K31/496
CPC分类号： A61K31/472 , A61K31/4725 , A61K31/496 , A61K31/517 , A61K31/5377 , A61K31/541 , C07D217/24 , C07D239/88 , C07D239/90 , C07D401/12 , C07D401/14 , C07D403/12 , C07D405/12 , C07D409/12 , C07D413/12 , C07D487/08
摘要： Disclosed are novel substituted 2H-isoquinolin-1-one and 3H-quinazolin-4-one derivatives useful as inhibitors of Rho kinase and for treating a variety of diseases and disorders that are mediated or sustained through the activity of Rho kinase, including cardiovascular diseases, pharmaceutical compositions comprising such compounds, methods for using such compounds and processes for making such compounds.
摘要翻译：公开了用作Rho激酶抑制剂的新型取代的2H-异喹啉-1-酮和3H-喹唑啉-4-酮衍生物，并用于治疗通过Rho激酶（包括心血管疾病）的活性介导或维持的多种疾病和病症包含这些化合物的药物组合物，使用这些化合物的方法和制备这些化合物的方法。

60. 发明授权

US07949849B2 File system for a capture system 有权
标题翻译：捕获系统的文件系统
公开(公告)号：US07949849B2
公开(公告)日：2011-05-24
申请号：US11168104
申请日：2005-06-27
申请人： Rick Lowe , Stephen Broeker , Weimin Liu
发明人： Rick Lowe , Stephen Broeker , Weimin Liu
IPC分类号： G06F12/00 , G06F17/00
CPC分类号： H04L63/1408 , G06F21/552 , H04L63/123
摘要： A file system can be provided in a capture system to efficiently read and write captured objects. In one embodiment, such a file system includes a plurality of queues to queue captured objects to be written to a disk, each queue being associated with one of a plurality of object types, and each queue containing captured objects of the type associated with each queue. A scheduler can be provided to select one of the plurality of queues, and a block manager to select a partition of a disk, the partition being associated with the object type of the captured objects in the selected queue. A disk controller configured to write contiguous blocks of data from the selected queue to the selected partition is connected to the block manager to enable writing to a disk.
摘要翻译：可以在捕获系统中提供文件系统，以有效地读取和写入捕获的对象。在一个实施例中，这样的文件系统包括多个队列以排队要被写入磁盘的被捕获对象，每个队列与多个对象类型中的一个相关联，并且每个队列包含与每个队列相关联的类型的捕获对象。可以提供调度器来选择多个队列中的一个，以及块管理器，用于选择磁盘的分区，所述分区与所选队列中的所捕获的对象的对象类型相关联。被配置为将连续的数据块从所选择的队列写入所选择的分区的磁盘控制器被连接到块管理器以使能写入到磁盘。

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