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41. 发明授权

US08144590B2 Distributed resource allocation in stream processing systems 有权
标题翻译：流处理系统中的分布式资源分配
公开(公告)号：US08144590B2
公开(公告)日：2012-03-27
申请号：US12132855
申请日：2008-06-04
申请人： James Andrew Broberg , Zhen Liu , Honghui Xia , Li Zhang
发明人： James Andrew Broberg , Zhen Liu , Honghui Xia , Li Zhang
IPC分类号： G01R31/08
CPC分类号： H04L47/10 , H04L47/25 , H04L47/30
摘要： A system and method for resource allocation includes, in a network having nodes and links, injecting units of flow for at least one commodity at a source corresponding to the at least one commodity. At each node, queue heights, associated with the at least one commodity, are balanced for queues associated with each of one or more outgoing paths associated with that node. An amount of commodity flow is pushed across a link toward a sink, where the amount of commodity flow is constrained by a capacity constraint. Flow that reached the sink is absorbed by draining the queues.
摘要翻译：用于资源分配的系统和方法包括在具有节点和链路的网络中，在与所述至少一种商品相对应的源处的至少一种商品的注入单元流中。在每个节点处，与至少一个商品相关联的队列高度对于与与该节点相关联的一个或多个输出路径中的每一个相关联的队列进行平衡。商品流的量被推向一个靠近水槽的连接处，其中商品流的量被容量限制所约束。到达水槽的流量通过排空排队而被吸收。

42. 发明授权

US08142633B2 Electrodialysis system and process 有权
标题翻译：电渗析系统及工艺
公开(公告)号：US08142633B2
公开(公告)日：2012-03-27
申请号：US10577120
申请日：2004-10-27
申请人： Bruce Batchelder , Li Zhang , William W. Carson
发明人： Bruce Batchelder , Li Zhang , William W. Carson
IPC分类号： B01D61/46
CPC分类号： B01D61/48 , B01D61/422 , B01D61/44 , B01D61/46 , B01D61/54 , B01D61/58 , B01D65/02 , B01D65/027 , B01D2311/243 , B01D2317/04 , B01D2321/16 , B01D2321/162 , C02F1/469 , C02F1/4693 , C02F1/4695
摘要： A treatment system and method for continuous deionization of a biologically derived feed stream includes a plurality of electrodialysis units (3, 9, 10, 11, 12, 13) arranged in stages along a treatment line, and stages are controlled such that the feed stream attains a certain quality before entering the next stage. The feed and concentrate streams move in generally opposite sense along the line, matching fluid characteristics of dilute and concentrate cells. The treatment line has two or more stages. Systems may have phased staging operations, and cell constructions may adapt the electrodialysis units for enhanced processing of difficult process fluids. A controller sets operating potentials in different electrical stages, and simple control parameters optimize ion removal and current efficiency without polarization of the fluid. The invention also includes phased staging of reversal operation, and cell constructions or fillings that adapt the treatment cells for enhanced processing.
摘要翻译：用于生物衍生的进料流的连续去离子的处理系统和方法包括沿着处理管线分阶段布置的多个电渗析单元（3,9,10,11,12,13），并且控制阶段使得进料流在进入下一阶段之前达到一定的质量。进料和浓缩物流沿着整条相反的方向移动，匹配稀释和浓缩细胞的流体特性。治疗线有两个或更多个阶段。系统可以具有阶段性分段操作，并且细胞结构可以适应电渗析单元以增强难处理流体的处理。控制器在不同的电气阶段设置工作电位，简单的控制参数可优化离子去除和电流效率，而无需流体的极化。本发明还包括反转操作的阶段分阶段，以及适应处理单元以增强处理的单元结构或填充物。

43. 发明授权

US08139489B2 Robust jitter-free remote clock offset measuring method 有权
标题翻译：稳定无抖动的远程时钟偏移测量方法
公开(公告)号：US08139489B2
公开(公告)日：2012-03-20
申请号：US12186588
申请日：2008-08-06
申请人： Steven Froehlich , Michel H. T. Hack , Xiaoqiao Meng , Li Zhang
发明人： Steven Froehlich , Michel H. T. Hack , Xiaoqiao Meng , Li Zhang
IPC分类号： G01R31/08
CPC分类号： H04L43/087 , H04J3/0667 , H04L43/0858 , H04L43/106
摘要： A clock offset between a client and a server is measured by: (a) the client sending a request to the server; (b) upon receiving the request in step (a), the server optionally sending a server acknowledgement to the client; (c) upon the client receiving the server acknowledgement in step (b) or directly, if no acknowledgement was used, each of the client and the server proceeding to concurrently exchange their respective timestamps with each other a multiplicity (n) of times, thus forming a multiplicity (n) of timestamp exchanges; and (d) determining a plurality of apparent forwards and backwards delays based on the multiplicity (n) of timestamp exchanges. The preferred apparent forwards and backwards delays are then selected based on the minimum values (for each direction) determined in (d) above. The clock offset between client and server is then determined based on the preferred apparent forwards and backwards delays.
摘要翻译：客户端和服务器之间的时钟偏移是通过以下方式测量的：（a）客户端向服务器发送请求; （b）在步骤（a）中接收到请求后，服务器可选地向客户端发送服务器确认; （c）在客户端在步骤（b）中接收到服务器确认或直接接收到服务器确认，如果没有使用确认，则客户端和服务器中的每个客户端和服务器进行多次（n次）的同时交换它们各自的时间戳，从而形成多个（n）时间戳交换; 和（d）基于时间戳交换的多重性（n）来确定多个明显的向前和向后的延迟。然后根据上述（d）中确定的最小值（对于每个方向）选择优选的明显的向前和向后延迟。然后基于优选的明显的向前和向后延迟来确定客户端和服务器之间的时钟偏移。

44. 发明授权

US08131122B2 Monolithically integrated multi-directional transceiver 有权
标题翻译：单片集成多方向收发器
公开(公告)号：US08131122B2
公开(公告)日：2012-03-06
申请号：US12509453
申请日：2009-07-25
申请人： Lei Wang , Li Zhang , Jian-Jun He
发明人： Lei Wang , Li Zhang , Jian-Jun He
IPC分类号： G02B6/12 , H04B10/24
CPC分类号： G02B6/12007 , B82Y20/00 , G02B6/4246 , G02B6/43 , H01S5/0262 , H01S5/1032 , H01S5/1071 , H01S5/3434 , H04B10/40 , H04J3/1694
摘要： An integrated single-fiber multi-directional transceiver such as a diplexer or triplexer for FTTH applications comprises at least a laser for transmitting a first signal at a first wavelength, a photodetector for receiving a second signal at a second wavelength, and a 2×2 optical coupler. The 2×2 optical coupler has four ports, of which port 1 connects to a fiber through an input/output waveguide, port 2 leads to the photodetector through another waveguide, port 3 and port 4 are connected with the gain waveguide and are placed inside the laser cavity. Light emitted by the gain waveguide inside the laser cavity at port 3 of the coupler is partially coupled to port 4 as a feedback for the laser and partially coupled to port 1 which couples to the optical fiber to transmit the first signal. On the other hand, the second signal at the second wavelength that is launched into the coupler from the input/output waveguide at port 1 is entirely coupled to port 2 that leads to the photodetector. The design allows both the transmitted and received signals to be directed to their intended destinations with minimal loss.
摘要翻译：诸如用于FTTH应用的双工器或三工器的集成单纤维多方向收发器至少包括用于传输第一波长的第一信号的激光器，用于接收第二波长的第二信号的光电检测器和2×2 光耦合器。 2×2光耦合器具有四个端口，其端口1通过输入/输出波导连接到光纤，端口2通过另一个波导通向光电检测器，端口3和端口4与增益波导连接并放置在激光腔。由耦合器的端口3处的激光腔内的增益波导发射的光部分地耦合到端口4作为用于激光器的反馈并部分耦合到端口1，端口1耦合到光纤以传输第一信号。另一方面，从端口1处的输入/输出波导发射到耦合器的第二波长的第二信号完全耦合到通向光电检测器的端口2。该设计允许发送和接收的信号以最小的损失被引导到其预定的目的地。

45. 发明申请

US20110319401A1 FIVE CRYSTAL FORMS, METHODS OF PREPARATION, PHARMACEUTICAL COMPOSITIONS AND APPLICATIONS OF XLF-III-43 有权
标题翻译：五水晶形态，制备方法，药物组合物和XLF-III-43的应用
公开(公告)号：US20110319401A1
公开(公告)日：2011-12-29
申请号：US13131492
申请日：2009-11-28
申请人： Yang Lv , Xiaoguang Chen , Ping Xie , Li Zhang , Cheng Wang
发明人： Yang Lv , Xiaoguang Chen , Ping Xie , Li Zhang , Cheng Wang
IPC分类号： A61K31/539 , A61P13/12 , A61P35/00 , A61P9/12 , A61P3/10 , C07D498/14 , A61P9/00
CPC分类号： C07D311/16 , A61K31/37
摘要： This invention discloses that the five crystal forms of XLF-III-43 can be used as crude drugs. The invention also relates to the preparation methods of the five crystal forms of XLF-III-43 as crude drugs, to the applications of the sterling of the five crystal forms of XLF-III-43 and mixed crystals in different proportions as medicinally active components to develop various kinds of medicines and compound medicines. In addition, this invention also relates to applying the crystal samples of XLF-III-43 as crude drugs to treat kidney dysfunction, cardiocerebral vessel diseases, hypertension, type II diabetic mellitus, complications of hypertension and diabetic mellitus, tumor, precancerosis, edema, and achieves therapeutic effects by enhancing blood drug levels resulted from effects of crystal forms in the processes of treating all kinds of diseases.
摘要翻译：本发明公开了XLF-III-43的五种晶体形式可用作生药。本发明还涉及作为生药的XLF-III-43的五种结晶形式的制备方法，将XLF-III-43的五种晶型和不同比例的混晶的英制应用作为药物活性成分开发各种药品和复合药物。此外，本发明还涉及将XLF-III-43的晶体样品作为生药用于治疗肾功能障碍，心脑血管疾病，高血压，II型糖尿病，高血压和糖尿病并发症，肿瘤，癌前病变，水肿，并且通过在治疗各种疾病的过程中增强由结晶形式的作用引起的血药浓度来达到治疗效果。

46. 发明申请

US20110316543A1 METHOD AND CIRCUITS FOR SHORT-CIRCUIT PROTECTION OF LED SYSTEMS 有权
标题翻译： LED系统短路保护的方法和电路
公开(公告)号：US20110316543A1
公开(公告)日：2011-12-29
申请号：US13005402
申请日：2011-01-12
申请人： Zhengdong Zhang , Jianbo Sun , Li Zhang , Yun Lu , Xuguang Zhang
发明人： Zhengdong Zhang , Jianbo Sun , Li Zhang , Yun Lu , Xuguang Zhang
IPC分类号： G01R31/00
CPC分类号： H05B33/0893 , Y02B20/341
摘要： An embodiment of the present invention relates to a method for detection of short circuit conditions in an LED array having one or more LED strings, each of which includes one or more LED devices. The method includes determining a minimum voltage that is the lowest of voltages associated with cathode terminals of the one or more LED strings. The method also includes determining if said minimum voltage is between a lower limit voltage and an upper voltage limit. If said minimum voltage is between the lower limit voltage and the upper voltage limit, then a result of a short circuit testing can be considered valid. Here, the short circuit testing includes comparing a sampled voltage associated with a cathode voltage of one of the LED strings with a short-circuit reference voltage.
摘要翻译：本发明的实施例涉及一种用于检测具有一个或多个LED串的LED阵列中的短路状况的方法，每个LED串包括一个或多个LED器件。该方法包括确定与一个或多个LED串的阴极端子相关联的最低电压的最小电压。该方法还包括确定所述最小电压是否在下限电压和上限电压之间。如果所述最小电压在下限电压和上限电压之间，则短路测试的结果可以被认为是有效的。这里，短路测试包括将与一个LED串的阴极电压相关联的采样电压与短路参考电压进行比较。

47. 发明申请

US20110311121A1 SYSTEM AND METHOD FOR DETECTING AND CORRECTING REGISTRATION MISALIGNMENT OF MR PERFUSION IMAGES 有权
标题翻译：用于检测和校正MR灌注图像的注册缺失的系统和方法
公开(公告)号：US20110311121A1
公开(公告)日：2011-12-22
申请号：US12897849
申请日：2010-10-05
申请人： Li Zhang , Christophe Chefd'hotel
发明人： Li Zhang , Christophe Chefd'hotel
IPC分类号： G06K9/00
CPC分类号： G06T7/35 , G06T2207/10076 , G06T2207/10096 , G06T2207/30016
摘要： A method for correcting registration misalignment in magnetic resonance perfusion images includes receiving a time series of magnetic resonance images of an anatomical organ, each image comprising a plurality of intensities defined on an N-dimensional domain of points, performing a first group-wise registration of all images in the time series of images using a pair-wise registration as an initialization, detecting a misaligned image from the group-wise registration by analyzing a total variation of intensity differences between consecutive images, and correcting the misaligned image by optimizing a second group-wise energy function over registration parameters of the misaligned image.
摘要翻译：用于校正磁共振灌注图像中的配准未对准的方法包括接收解剖器官的磁共振图像的时间序列，每个图像包括在点的N维域上限定的多个强度，执行第一次分组注册使用成对注册的图像的时间序列中的所有图像作为初始化，通过分析连续图像之间的强度差的总变化来检测来自分组注册的未对齐图像，并且通过优化第二组来校正未对准图像对于不对准图像的记录参数，

48. 发明授权

US07984152B2 Systems, methods and computer program products for managing quality of service, session authentication and/or bandwidth allocation in a regional/access network (RAN) 有权
标题翻译：用于管理区域/接入网络（RAN）中的服务质量，会话认证和/或带宽分配的系统，方法和计算机程序产品
公开(公告)号：US07984152B2
公开(公告)日：2011-07-19
申请号：US12372407
申请日：2009-02-17
申请人： Thomas Arnold Anschutz , Jeffrey Patrick Cassanova , Scott Crandall Holt , Nicholas Steven Huslak , Edgar Vaughan Shrum, Jr. , Scott Traynham Stillman , Li Zhang
发明人： Thomas Arnold Anschutz , Jeffrey Patrick Cassanova , Scott Crandall Holt , Nicholas Steven Huslak , Edgar Vaughan Shrum, Jr. , Scott Traynham Stillman , Li Zhang
IPC分类号： G06F15/173
CPC分类号： H04L12/2859 , H04L47/785 , H04L47/786 , H04L47/787 , H04L63/08
摘要： Quality of Service (QoS) and/or bandwidth allocation is managed in a Regional/Access Network (RAN) that provides end-to-end transport between a Network Service Provider (NSP) and/or an Application Service Provider (ASP), and a Customer Premises Network (CPN) that includes a Routing Gateway (RG). A first subsystem is configured to manage QoS and/or bandwidth allocation for an access session in the CPN. A second subsystem is configured to manage QoS and/or bandwidth allocation for an application flow in the CPN. Thus, the RAN can independently manage QoS, session authentication and/or bandwidth allocation for an access session and for an application flow.
摘要翻译：服务质量（QoS）和/或带宽分配在提供网络服务提供商（NSP）和/或应用服务提供商（ASP）之间的端到端传输的区域/接入网络（RAN）中进行管理，以及包括路由网关（RG）的客户端网络（CPN）。第一子系统被配置为管理CPN中的访问会话的QoS和/或带宽分配。第二子系统被配置为管理CPN中的应用流的QoS和/或带宽分配。因此，RAN可以独立地管理访问会话和应用流的QoS，会话认证和/或带宽分配。

49. 发明申请

US20110173145A1 CLASSIFICATION OF A DOCUMENT ACCORDING TO A WEIGHTED SEARCH TREE CREATED BY GENETIC ALGORITHMS 有权
标题翻译：根据遗传算法创建的加权搜索树的文档分类
公开(公告)号：US20110173145A1
公开(公告)日：2011-07-14
申请号：US13119936
申请日：2008-10-31
申请人： Ren Wu , Shengwen Yang , Yuhong Xiong , Li Zhang
发明人： Ren Wu , Shengwen Yang , Yuhong Xiong , Li Zhang
IPC分类号： G06N3/12
CPC分类号： G06F17/30707
摘要： A device for classifying a document comprises a module to generate a data tree structure and configured to assign terms to a first plurality of nodes of the data tree structure, where each of the first plurality of nodes is assigned a weight. In assigning the weights of the first plurality of nodes, a first generation of combinations of possible weights assignable as the weights of the first plurality of nodes is obtained, and a second generation of combinations of possible weights assignable as the weights of the first plurality of nodes is obtained by performing the genetic algorithms in the first generation of combinations of possible weights. The device determines whether the document is in a document class based at least the weights of the first plurality of nodes.
摘要翻译：用于对文档进行分类的设备包括用于生成数据树结构并被配置为向数据树结构的第一多个节点分配术语的模块，其中第一多个节点中的每一个被分配权重。在分配第一多个节点的权重时，获得可分配为第一多个节点的权重的可能权重的组合的第一代，以及可分配的可能权重的组合的第二代，可分配为第一多个节点的权重通过在第一代可能权重的组合中执行遗传算法来获得节点。该装置至少基于第一多个节点的权重来确定文档是否在文档类中。

50. 发明授权

US07962480B1 Using a weighted tree to determine document relevance 有权
标题翻译：使用加权树来确定文档相关性
公开(公告)号：US07962480B1
公开(公告)日：2011-06-14
申请号：US11831841
申请日：2007-07-31
申请人： Li Zhang , Yuhong Xiong , Shicong Feng , Yong Zhao
发明人： Li Zhang , Yuhong Xiong , Shicong Feng , Yong Zhao
IPC分类号： G06F7/04 , G06F17/21
CPC分类号： G06F17/30616
摘要： The relevance of documents is automatically determined based upon a weighted tree. Terms considered to be relevant are assigned to the leaf nodes of a tree data structure. A location can also be specified in a leaf node, indicating where in a document the term must appear to be considered relevant. Internal nodes of the tree are assigned operators (e.g., add, maximum or minimum). The connections between nodes are assigned weights. A relevance value for a given document is calculated as a function of occurrence in the document of terms assigned to leaves, operators assigned to internal nodes, and weights assigned to the associated node connections. Weighted trees can be used to process search queries. Documents with high relevance scores calculated against the tree can be returned to a user as the results to a query.
摘要翻译：文档的相关性是根据加权树自动确定的。被认为相关的术语被分配给树状数据结构的叶节点。也可以在叶节点中指定位置，指示文档中的哪个字词必须看起来被认为是相关的。树的内部节点被分配运算符（例如，添加，最大或最小）。节点之间的连接被分配权重。给定文档的相关性值作为分配给叶子的文档的文档，分配给内部节点的运营商以及分配给关联节点连接的权重的函数计算。加权树可以用于处理搜索查询。根据树计算的具有高相关性分数的文档可以作为查询的结果返回给用户。

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