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    FILTERING METHOD, SYSTEM AND EQUIPMENT
    11.
    发明申请
    FILTERING METHOD, SYSTEM AND EQUIPMENT 有权
    过滤方法，系统和设备

    公开(公告)号：US20120151305A1

    公开(公告)日：2012-06-14

    申请号：US13399170

    申请日：2012-02-17

    Applicant: Pengrui Zhang ,  Guozhu Long ,  Cheng Li ,  Huishen Dong ,  Yuchen Jia

    Inventor： Pengrui Zhang ,  Guozhu Long ,  Cheng Li ,  Huishen Dong ,  Yuchen Jia

    IPC: G06F11/07

    CPC classification number: H04B3/32 ,  H04B7/0654 ,  H04B7/0658 ,  H04L25/0204 ,  H04L25/0242 ,  H04L25/03343 ,  H04L27/2601

    Abstract: A filtering method, system, and equipment applied in digital communication technologies are disclosed in the embodiments of the present invention. The filtering method of the present embodiments includes: acquiring filtering coefficients of a part of all subcarriers according to data transmission errors; acquiring filtering coefficients of remaining subcarriers through an interpolation algorithm according to the filtering coefficients of the part of subcarriers; and finally, filtering the data corresponding to the multiple subcarriers according to the filtering coefficients of the part of subcarriers and the filtering coefficients of the remaining subcarriers. The part of subcarriers may be selected at a regular interval, or may be subcarriers which are located at a motion value away from the part of subcarriers selected in the previous update of the filtering coefficients. The method of the present embodiments reduces the amount of operation and hardware expenditure, and saves the cost.

    Abstract translation: 在本发明的实施例中公开了一种在数字通信技术中应用的滤波方法，系统和设备。 本实施例的滤波方法包括：根据数据传输错误获取所有子载波的一部分的滤波系数; 根据部分子载波的滤波系数，通过插值算法获取剩余子载波的滤波系数; 最后，根据子载波部分的滤波系数和剩余子载波的滤波系数，对与多个子载波对应的数据进行滤波。 可以以规则的间隔选择子载波的一部分，或者可以是位于远离在先前更新滤波系数中的子载波的部分的运动值的子载波。 本实施例的方法减少了操作量和硬件支出，并节省了成本。

    WIRELESS COMMUNICATION NETWORK, COMMUNICATION METHOD AND NODE USED IN WIRELESS COMMUNICATION NETWORK
    12.
    发明申请
    WIRELESS COMMUNICATION NETWORK, COMMUNICATION METHOD AND NODE USED IN WIRELESS COMMUNICATION NETWORK 有权
    无线通信网络，无线通信网络中使用的通信方法和节点

    公开(公告)号：US20120051354A1

    公开(公告)日：2012-03-01

    申请号：US13220328

    申请日：2011-08-29

    Applicant: Chao LV ,  Jun Tian ,  Hao Wang ,  Cheng Li

    Inventor： Chao LV ,  Jun Tian ,  Hao Wang ,  Cheng Li

    IPC: H04W40/02

    CPC classification number: H04W40/246 ,  H04L45/26 ,  H04W72/0406 ,  H04W72/0453

    Abstract: A wireless communication network, a communication method and a node for the wireless communication network are disclosed. The wireless communication network includes a plurality of peer nodes communicating with each other through a control channel and a plurality of data channels. The communication method may include: transmitting available data channel information via a routing request signal; modifying available data channel information received by the source node or the other intermediate nodes, and transmits the modified available data channel information via a routing request signal; determining an agreed data channel for communication between the destination node and the source node or between the destination node and the intermediate node, according to the available data channel information transmitted from the source node or the intermediate node; and notifying an intermediate node as a previous hop and/or the source node of an identification of the agreed data channel via a routing response signal.

    Abstract translation: 公开了一种用于无线通信网络的无线通信网络，通信方法和节点。 无线通信网络包括通过控制信道和多个数据信道彼此通信的多个对等节点。 通信方法可以包括：通过路由请求信号发送可用数据信道信息; 修改由源节点或其他中间节点接收的可用数据信道信息，经由路由请求信号发送修改后的可用数据信道信息; 根据从源节点或中间节点发送的可用数据信道，确定目的节点与源节点之间或目的节点与中间节点之间的通信的约定数据信道; 并通过路由响应信号将中间节点通知给约定数据信道的标识的前一跳和/或源节点。

    SYSTEM FOR DELIVERING THE OUTPUT FROM AN OPTICAL FIBRE
    13.
    发明申请
    SYSTEM FOR DELIVERING THE OUTPUT FROM AN OPTICAL FIBRE 有权
    从光纤传输输出的系统

    公开(公告)号：US20100124393A1

    公开(公告)日：2010-05-20

    申请号：US12633351

    申请日：2009-12-08

    Applicant: Cheng Li ,  Iain Botheroyd ,  Steffan Lewis ,  Glyn Edwards ,  Stephen Keen

    Inventor： Cheng Li ,  Iain Botheroyd ,  Steffan Lewis ,  Glyn Edwards ,  Stephen Keen

    IPC: G02B6/26

    CPC classification number: G02B6/4296 ,  G02B6/241 ,  G02B6/262 ,  H01S3/094007

    Abstract: A termination for an optical fibre is disclosed, including an end cap optically connected to a delivery end of the fibre and tapering its towards its proximal end so as to expand the signal beam output by the fibre, a capillary having a bore mounted so that the end cap and an end portion of the delivery fibre are mounted within the bore, the capillary having an end which is angled so as to reflect undesired radiation within the capillary away from the fibre, and a cladding mode stripper arranged upstream of the delivery end.

    Abstract translation: 公开了一种用于光纤的终端，其包括光纤连接到光纤的传送端并使其朝向其近端逐渐变细的端帽，以便扩展由光纤输出的信号光束，毛细管具有安装孔， 端盖和输送纤维的端部安装在孔内，毛细管具有成角度的端部，以便将毛细管内的不期望的辐射反射离开纤维，以及布置在输送端上游的包层模式剥离器。

    Flexible A-GPS locator
    14.
    发明申请
    Flexible A-GPS locator 审中-公开
    灵活的A-GPS定位器

    公开(公告)号：US20070293243A1

    公开(公告)日：2007-12-20

    申请号：US11400437

    申请日：2006-04-06

    Applicant: Youyuh Shyr ,  Gary Wu ,  Cheng Li

    Inventor： Youyuh Shyr ,  Gary Wu ,  Cheng Li

    IPC: H04Q7/20 ,  G01S5/14 ,  G08B1/08

    CPC classification number: G01S5/0027 ,  G01S19/25 ,  H04L67/18

    Abstract: A Global Positioning System (GPS) system comprises a tracking device, a base station, and a mobile station. The tracking device has a GPS receiver for receiving GPS signals from a plurality of GPS satellites and generating position information. The base station complies with Global System of Mobile communication (GSM) standard and communicates with the tracking device by means of a Short Message Service (SMS) signal. The mobile station receives the position information via the base station for showing the position of the tracking device.

    Abstract translation: 全球定位系统（GPS）系统包括跟踪装置，基站和移动台。 跟踪装置具有用于从多个GPS卫星接收GPS信号并产生位置信息的GPS接收器。 基站符合全球移动通信系统（GSM）标准，并通过短信业务（SMS）信号与跟踪设备通信。 移动台经由基站接收位置信息，以显示跟踪装置的位置。

    Method for GPS positioning in a weak signal environment
    15.
    发明申请
    Method for GPS positioning in a weak signal environment 有权
    GPS信号环境中GPS定位的方法

    公开(公告)号：US20070183486A1

    公开(公告)日：2007-08-09

    申请号：US11347498

    申请日：2006-02-03

    Applicant: MingQiang Cheng ,  Cheng Li ,  Bo Yu ,  ShiJie Li ,  Xiquan Yang ,  Yi Zeng

    Inventor： MingQiang Cheng ,  Cheng Li ,  Bo Yu ,  ShiJie Li ,  Xiquan Yang ,  Yi Zeng

    IPC: H04B1/00

    CPC classification number: G01S19/25 ,  G01S19/254 ,  G01S19/258

    Abstract: The present invention is a method for GPS positioning in a weak signal environment. The method includes obtaining assistance data for a GPS signal from a satellite at a predetermined time, wherein the assistance data including predicted navigation data, Doppler shift and Doppler shift rate and the GPS signal being modulated by a carrier signal, a pseudorandom code and navigation data, estimating a predicted receiving time for the GPS signal reaching the GPS receiver, capturing the GPS signal, converting the GPS signal to an intermediate frequency signal, acquiring a code phase of the pseudorandom code from the intermediate frequency signal by using the assistance data and the predicted receiving time, and obtaining a position for the GPS receiver based on the predicted navigation data and the code phase of the pseudorandom code. To acquire the code phase of the pseudorandom code, the GPS receiver corrects a real time clock to one millisecond accuracy and process the intermediate frequency signal through coherent correlation of one second.

    Abstract translation: 本发明是一种在弱信号环境中进行GPS定位的方法。 该方法包括在预定时间从卫星获取GPS信号的辅助数据，其中辅助数据包括预测的导航数据，多普勒频移和多普勒频移以及由载波信号调制的GPS信号，伪随机码和导航数据 估计到达GPS接收机的GPS信号的预测接收时间，捕获GPS信号，将GPS信号转换成中频信号，通过使用辅助数据从中频信号获取伪随机码的码相位， 预测的接收时间，并且基于所预测的导航数据和伪随机码的码相位来获得GPS接收机的位置。 为了获取伪随机码的代码阶段，GPS接收机将实时时钟校正为1毫秒精度，并通过1秒的相干相关处理中频信号。

    Feature extraction and normalization algorithms for high-density oligonucleotide gene expression array data
    17.
    发明授权
    Feature extraction and normalization algorithms for high-density oligonucleotide gene expression array data 有权
    高密度寡核苷酸基因表达阵列数据的特征提取和归一化算法

    公开(公告)号：US06571005B1

    公开(公告)日：2003-05-27

    申请号：US09556497

    申请日：2000-04-21

    Applicant: Cheng Li ,  Wing Hung Wong

    Inventor： Cheng Li ,  Wing Hung Wong

    IPC: G06K900

    CPC classification number: B82Y15/00 ,  G06F19/20 ,  G06K9/00 ,  G06T7/0012 ,  G06T2207/30068

    Abstract: A characteristic intensity of a feature in image data generated by scanning a microarray probe is determined. A set of pixels of the image data that nominally represent the feature is identified. The pixels each have an value (such as an intensity value) associated therewith. For each of a plurality of subsets of the set of pixels, a variation statistic value is determined that corresponds to a variation in the values associated with the pixels of that subset. One of the subsets of pixels is chosen based on the determined variation statistic values. A method is also described to relate a first expression array of probes to a second expression array of probes. A subset of the probe for the arrays is determined based on a comparison of the ordering of the subset of the probes of the second array, according to a particular characteristic of the probes, to the ordering of corresponding probes in the first array according to the particular characteristic of the probes. A relationship of the second expression array to the first expression array is determined based on the subset of probes o f the second expression array to the corresponding probes of the first array.

    Abstract translation: 确定通过扫描微阵列探针产生的图像数据中的特征的特征强度。 识别名义上表示特征的图像数据的一组像素。 像素各自具有与其相关联的值（例如强度值）。 对于像素集合的多个子集中的每一个，确定对应于与该子集的像素相关联的值的变化的变化统计值。 基于确定的变化统计值来选择像素子集之一。 还描述了一种将探针的第一表达阵列与探针的第二表达阵列相关联的方法。 基于根据探针的特定特性的第二阵列的探针的子集的顺序与根据第一阵列中的相应探针的顺序的比较来确定阵列的探针的子集 探针的特征。 基于第二表达式阵列的探针子集到第一阵列的相应探针来确定第二表达式阵列与第一表达式阵列的关系。

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