公开(公告)号：US20060088092A1

公开(公告)日：2006-04-27

申请号：US10970129

申请日：2004-10-21

申请人： Wen-hsiung Chen ,  Fang Wu ,  Philip Graham ,  Gregory Pelton ,  Blane Eisenberg

发明人： Wen-hsiung Chen ,  Fang Wu ,  Philip Graham ,  Gregory Pelton ,  Blane Eisenberg

IPC分类号： H04N11/04 ,  H04N7/18 ,  H04N11/02 ,  H04N7/12 ,  H04B1/66

CPC分类号： H04N19/115 ,  G08B13/19656 ,  G08B13/19667 ,  H04N7/181 ,  H04N7/185 ,  H04N19/14 ,  H04N19/179 ,  H04N19/40 ,  H04N19/61

摘要： An apparatus, a method, and a software product to control a plurality of surveillance video camera/encoder combinations. The method includes receiving a plurality of encoded video streams from a respective surveillance camera/encoder combination, and accepting a measure of the level of activity for each encoded video stream. Each measure is obtained from the output of the camera of the corresponding camera/encoder combination. The method further includes assigning output bit rates for each encoded stream according to the accepted level of activity such that a maximum overall bit rate is not exceeded. One version is for controlling camera/encoder combinations that accept remote bit rate control, and a second is for controlling camera/encoder combinations that send at a pre-set bit rate. One version includes a network connection between the camera/encoder combinations, and the method or apparatus for central control.

摘要翻译： 一种用于控制多个监视摄像机/编码器组合的装置，方法和软件产品。 该方法包括从相应的监视摄像机/编码器组合接收多个编码视频流，并且接受每个编码视频流的活动级别的度量。 每个测量都是从相应的相机/编码器组合的相机的输出中获得的。 该方法还包括根据接受的活动级别为每个编码流分配输出比特率，使得不超过最大总比特率。 一个版本用于控制接受远程比特率控制的摄像机/编码器组合，第二个是用于控制以预设比特率发送的摄像机/编码器组合。 一个版本包括相机/编码器组合之间的网络连接以及用于中央控制的方法或装置。

公开(公告)号：US20060039621A1

公开(公告)日：2006-02-23

申请号：US10922508

申请日：2004-08-18

申请人： John Toebes ,  Wen-hsiung Chen ,  Fang Wu ,  Dov Rosenfeld

发明人： John Toebes ,  Wen-hsiung Chen ,  Fang Wu ,  Dov Rosenfeld

IPC分类号： G06K9/36

CPC分类号： H04N19/48 ,  H04N19/13 ,  H04N19/14 ,  H04N19/159 ,  H04N19/17 ,  H04N19/18

摘要： A method, apparatus, and carrier medium to encode a series of quantized transform coefficients. The method includes identifying events that each includes a run of zero-valued coefficients preceding a run of one or more non-zero-valued coefficients, and for each such event, jointly encoding the run lengths of the preceding run of zero-valued coefficients and the following run of non-zero-valued coefficients with a codeword, such that for at least some events, relatively more likely-to-occur pairs of runlengths are encoded by a shorter codeword than relatively less likely-to-occur runlengths. The method further includes encoding each amplitude in the run of consecutive non-zero-valued coefficients, and encoding the signs of such coefficients. The method is applicable to encoding a region in the series where there is likely to be a cluster of non-zero-valued coefficients.

摘要翻译： 一种用于对一系列量化变换系数进行编码的方法，装置和载体介质。 该方法包括识别每个事件包括在一个或多个非零值系数的运行之前的零值系数的运行，并且对于每个这样的事件，联合编码前面的零值系数的运行长度，以及 具有码字的以下运行的非零值系数，使得对于至少一些事件，相对更可能出现的游程长度对由较短的码字编码，而不是相对较少可能发生的游程长度。 该方法还包括对连续非零值系数的运行中的每个振幅进行编码，以及对这些系数的符号进行编码。 该方法适用于对可能存在非零值系数的簇的系列中的区域进行编码。

公开(公告)号：US20060039615A1

公开(公告)日：2006-02-23

申请号：US11069621

申请日：2005-02-28

申请人： Wen-hsiung Chen ,  Fang Wu ,  Gregory Pelton

发明人： Wen-hsiung Chen ,  Fang Wu ,  Gregory Pelton

IPC分类号： G06K9/36

CPC分类号： H04N19/93 ,  H04N19/60 ,  H04N19/91

摘要： A method, apparatus, and carrier medium to encode a series of quantized transform coefficients. The method includes identifying clusters of at least one non-zero-valued coefficients, and for each such cluster, identifying at least one position event that defines the relative position and runlength of the cluster of non-zero coefficients and any intervening run of zero-valued coefficients, and identifying at least one amplitude event to define the amplitudes of the non-zero-valued coefficients in the identified cluster. The method further includes jointly encoding the identified position event or events with the identified amplitude event or events such that relatively short codewords are formed to represent values or sequences of values that are relatively more likely-to-occur, and relatively long codewords are formed to represent values or sequences of values that are relatively less likely-to-occur. The method is applicable to encoding a region in the series where there is likely to be a cluster of non-zero-valued coefficients.

公开(公告)号：US20050276499A1

公开(公告)日：2005-12-15

申请号：US11069620

申请日：2005-02-28

申请人： Fang Wu ,  Wen-hsiung Chen

发明人： Fang Wu ,  Wen-hsiung Chen

IPC分类号： G06K9/36 ,  H03M7/34 ,  H04N7/26

CPC分类号： H04N19/136 ,  H04N19/12 ,  H04N19/147 ,  H04N19/91

摘要： A method, a carrier medium, and an apparatus to process a plurality of ordered series of quantized coefficients of a block of an image to reduce the amount of data used to represent the image. The method includes establishing a breakpoint along the ordering of the series to define a first contiguous region and a second contiguous region, such that clusters of consecutive signals of non-zero values occur mostly in the first contiguous region. Establishing the breakpoint uses statistics calculated from at least a subset of the plurality, the statistics being of where, along the ordering of the plurality of the series, coefficients of any non-zero value occur in clusters of consecutive non-zero coefficients. For each series in the plurality, the signals in the first region are encoded using a first region encoding method, and the signals in the second region are encoded using a second region encoding method.

摘要翻译： 一种方法，载体介质和用于处理图像块的多个有序序列的量化系数的装置，以减少用于表示图像的数据量。 该方法包括沿着该序列的顺序建立断点以定义第一连续区域和第二连续区域，使得非零值的连续信号簇主要出现在第一连续区域中。 建立断点使用从多个的至少一个子集计算出的统计量，统计数据是沿着多个序列的顺序，任何非零值的系数出现在连续的非零系数的群集中。 对于多个中的每个系列，使用第一区域编码方法对第一区域中的信号进行编码，并且使用第二区域编码方法对第二区域中的信号进行编码。

公开(公告)号：US5875236A

公开(公告)日：1999-02-23

申请号：US562229

申请日：1995-11-21

申请人： Charles M. Jankowitz ,  Valentine C. Matula ,  Gary A. Munson ,  Fang Wu

发明人： Charles M. Jankowitz ,  Valentine C. Matula ,  Gary A. Munson ,  Fang Wu

IPC分类号： H04M15/00 ,  H04Q3/00

CPC分类号： H04M15/88 ,  H04M15/00 ,  H04M15/47 ,  H04Q3/0029 ,  H04M2215/0116 ,  H04M2215/0148 ,  H04Q2213/1313 ,  H04Q2213/13515 ,  H04Q2213/13547

摘要： Prior to completing a telephone call, a database is accessed within a telecommunications network to determine whether the call should be completed. The billing number to which the call is to be charged is compared to a customer record assigned to the billing number and stored in the database. The customer record is checked against a treatment category code which combines geographic call restrictions and thresholding. A call may be identified as potentially fraudulent and blocked if the customer record associated with the billing number indicates that the account is in arrears. In addition, at predetermined intervals during the progress of the call and at the end of each allowed call to be charged to that billing number, the time and/or cost of each call is estimated and added to the total stored in a user-defined threshold counter in the database. When the total stored in the counter exceeds a predetermined threshold limit, a potentially fraudulent call is identified. In this manner, call authorization is performed on a per call basis to prevent fraudulent telephone calls.

摘要翻译： 在完成电话呼叫之前，在电信网络内访问数据库以确定呼叫是否应该完成。 要将呼叫收费的计费号与分配给计费号的客户记录进行比较并存储在数据库中。 根据结合地理呼叫限制和阈值处理的治疗类别代码检查客户记录。 如果与计费号码相关联的客户记录表明该帐户处于欠款状态，则呼叫可能被识别为潜在的欺诈和阻止。 另外，在呼叫进行期间的预定时间间隔和在每个被允许的呼叫结束时，每个呼叫的时间和/或成本被估计并添加到存储在用户定义的总数中 数据库中的阈值计数器。 当存储在计数器中的总计超过预定阈值限度时，识别潜在的欺诈性呼叫。 以这种方式，按照每个呼叫进行呼叫授权，以防止欺诈性的电话呼叫。

公开(公告)号：US09988668B2

公开(公告)日：2018-06-05

申请号：US14128486

申请日：2012-06-25

申请人： Zhimin Ding ,  Fang Wu ,  Li Liu

发明人： Zhimin Ding ,  Fang Wu ,  Li Liu

IPC分类号： C12M1/34 ,  C12Q1/68 ,  B01L7/00

CPC分类号： C12Q1/6806 ,  B01L7/52 ,  B01L2200/028 ,  B01L2200/147 ,  B01L2200/148 ,  B01L2200/16 ,  B01L2300/043 ,  B01L2300/0654 ,  B01L2300/1822 ,  B01L2300/1827

摘要： Described herein is a chip-based apparatus for amplifying nucleic acids, a cartridge housing the apparatus, and methods of using the apparatus for amplification of nucleic acids. More specifically, this invention provides integrated semiconductor chip, manufactured with standard semiconductor manufacturing process, with on-chip circuitry to perform thermal management and optical sensing necessary for amplification of nucleic acids. The apparatus and methods embodied in this invention makes it possible to build a disease diagnosis and prognosis tool that is easy to use, portable and disposable.

公开(公告)号：US08852667B2

公开(公告)日：2014-10-07

申请号：US13318925

申请日：2009-07-10

申请人： Fang Wu ,  Yanfeng Xiao ,  Lei Song ,  Xiaoguang Liu ,  Yi Huang ,  Tao Huang ,  Jiamin Feng

发明人： Fang Wu ,  Yanfeng Xiao ,  Lei Song ,  Xiaoguang Liu ,  Yi Huang ,  Tao Huang ,  Jiamin Feng

IPC分类号： A61L33/00 ,  C23C18/12 ,  C23C4/12 ,  C03C1/00 ,  C03C4/00 ,  C03C3/112 ,  A61L27/32 ,  C03C3/062 ,  C03C3/097

CPC分类号： C23C4/121 ,  A61L27/32 ,  A61L2420/02 ,  C03C1/008 ,  C03C3/062 ,  C03C3/097 ,  C03C3/112 ,  C03C4/0007 ,  C23C4/123 ,  C23C18/1212 ,  C23C18/1245 ,  C23C18/1254 ,  C23C18/1258

摘要： The present invention belongs to the field of biomedical material, and is particularly related to a method of preparing bioactive glass coatings by liquid precursor thermal spray. The objective of the present invention is to overcome the shortcomings of the air plasma spraying where the powder feedstock preparation is complicated and time-consuming, and sol-gel or other wet chemistry method where the synthesized coating generally has thin coating thickness and with low production efficiency. Therefore, a new method is provided for preparation of bioactive glass coatings. In this method, organic and inorganic raw materials were first weighed in accordance with the chemical composition of bioactive glasses, and sol or suspension was prepared; then the sol or suspension was used as the feedstock for thermal spray, and was deposited on the biomedical materials substrate, at high temperature to form the bioactive glass coating. The invention possesses the following advantages: simple operation, less complicated procedures, synthesis with high efficiency, low production cost, suitable for industrial production, and so on. This method can be used to prepare bioactive glass coatings.

摘要翻译： 本发明属于生物医学材料领域，特别涉及通过液体前体热喷涂制备生物活性玻璃涂层的方法。 本发明的目的是克服粉末原料制备复杂和耗时的空气等离子体喷涂的缺点，以及合成涂层通常具有薄的涂层厚度和低生产量的溶胶 - 凝胶或其它湿法化学方法 效率。 因此，提供了用于制备生物活性玻璃涂层的新方法。 在该方法中，首先根据生物活性玻璃的化学成分称量有机和无机原料，制备溶胶或悬浮液; 然后将溶胶或悬浮液用作热喷涂的原料，并在高温下沉积在生物医学材料基材上以形成生物活性玻璃涂层。 本发明具有操作简单，程序复杂程度低，合成效率高，生产成本低，适合工业生产等优点。 该方法可用于制备生物活性玻璃涂层。

公开(公告)号：US08570954B2

公开(公告)日：2013-10-29

申请号：US12033828

申请日：2008-02-19

申请人： Fang Wu ,  Fuyong Zhao ,  Haiyun Luo

发明人： Fang Wu ,  Fuyong Zhao ,  Haiyun Luo

IPC分类号： H04W4/00

CPC分类号： H04W40/12 ,  H04L47/70 ,  H04L47/805 ,  H04L47/824 ,  H04W88/12

摘要： A method and system for QoS provisioning in broadband wireless mesh networks are disclosed. According to one embodiment, a computer-implemented method, comprises providing a dual mode mesh router having a plurality of radios, wherein the mesh router is used in a cell of a plurality of cells that covers a geographic region. The mesh router includes one or more WiMAX backhaul radios, one or more WiFi backhaul radios, one or more WiMAX access radios, one or more WiFi access radios, and three or more intra-mesh radios. Traffic is received at the dual mode mesh router. A minimum quality of service requirement is identified for the traffic. The traffic is routed via the one or more WiMAX backhaul radio when the minimum quality of service meets a predetermined value.

摘要翻译： 公开了宽带无线网状网络中QoS配置的方法和系统。 根据一个实施例，计算机实现的方法包括提供具有多个无线电的双模式网状路由器，其中所述网状路由器用于覆盖地理区域的多个小区的小区中。 网状路由器包括一个或多个WiMAX回程无线电，一个或多个WiFi回程无线电，一个或多个WiMAX接入无线电，​​一个或多个WiFi接入无线电以及三个或更多个网格内无线电。 在双模式网状路由器处接收到流量。 确定流量的最低服务质量要求。 当最低服务质量满足预定值时，业务经由一个或多个WiMAX回程无线电路由。

公开(公告)号：US08549358B2

公开(公告)日：2013-10-01

申请号：US12957723

申请日：2010-12-01

申请人： Chen-Yui Yang ,  Paritosh Bajpay ,  David H. Lu ,  Anthony Mark Srdar ,  Fang Wu

发明人： Chen-Yui Yang ,  Paritosh Bajpay ,  David H. Lu ,  Anthony Mark Srdar ,  Fang Wu

IPC分类号： G06F11/00

CPC分类号： H04L41/5038 ,  H04L41/0672 ,  H04W76/10

摘要： A method, computer readable medium and apparatus for performing session establishment management. For example, the method detects an evolved packet system establishment success rate that is measured over a predefined period of time falling below a predefined threshold, and performs, via a rule management server, an analysis on a bearer portion. The method then associates, via the rule management server, a root cause that contributed to the evolved packet system establishment success rate falling below the predefined threshold.

摘要翻译： 一种用于执行会话建立管理的方法，计算机可读介质和装置。 例如，该方法检测在超过预定义阈值的预定时间段内测量的演进分组系统建立成功率，并通过规则管理服务器对承载部分进行分析。 该方法然后通过规则管理服务器将促成分组系统建立成功率降到预定阈值以下的根本原因相关联。

公开(公告)号：US08315638B2

公开(公告)日：2012-11-20

申请号：US13118051

申请日：2011-05-27

申请人： Fuyong Zhao ,  Xiadong Wang ,  Fang Wu

发明人： Fuyong Zhao ,  Xiadong Wang ,  Fang Wu

IPC分类号： H04W40/00

CPC分类号： H04W16/10 ,  H04W16/12 ,  H04W16/28 ,  H04W84/02

摘要： A method and system for creating and deploying a mesh network are disclosed. In one embodiment, the method comprises providing a mesh router having a plurality of radios. The mesh router is used in a cell of a plurality of cells that covers a geographic region. Channels are assigned to the plurality of radios. The channels are selected from a plurality of channels to allow channel reuse throughout the plurality of cells.

摘要翻译： 公开了一种用于创建和部署网状网络的方法和系统。 在一个实施例中，该方法包括提供具有多个无线电的网状路由器。 网格路由器用于覆盖地理区域的多个小区的小区中。 通道分配给多个无线电。 从多个信道中选择信道以允许遍及多个小区的信道重用。