APPARATUS AND METHOD FOR SELECTING ANTENNA OF DIVERSITY ANTENNA SYSTEM
    41.
    发明申请
    APPARATUS AND METHOD FOR SELECTING ANTENNA OF DIVERSITY ANTENNA SYSTEM 审中-公开
    选择天线多样天线系统的装置及方法

    公开(公告)号:US20110136459A1

    公开(公告)日:2011-06-09

    申请号:US12852002

    申请日:2010-08-06

    申请人: Sang Hyun MIN

    发明人: Sang Hyun MIN

    IPC分类号: H04B1/06

    CPC分类号: H04B7/0805

    摘要: There is provided an apparatus for selecting an antenna of a diversity antenna system that includes an antenna selector selecting one of a first antenna and a second antenna in accordance with an antenna selection signal, a receiver measuring a quality value of a signal from the antenna selected by the antenna selector and determining detection of the signal by comparing whether or not the measured quality value of the signal is higher than a predetermined first reference value, and a selection controller determining an antenna change error by comparing whether or not an antenna stay time when the signal is continuously detected is within a predetermined error available time when the signal is detected in the receiver and controls the changing of the antenna to a previous antenna when the antenna stay time is within the error available time.

    摘要翻译: 提供了一种用于选择分集天线系统的天线的装置,其包括根据天线选择信号选择第一天线和第二天线之一的天线选择器,接收机,测量来自所选天线的信号的质量值 通过天线选择器确定信号的检测,通过比较测量的信号的质量值是否高于预定的第一参考值,并且选择控制器通过比较天线停留时间 当在接收机中检测到信号时,连续检测到的信号在预定的误差可用时间内,并且当天线停留时间在错误可用时间内时,控制天线向先前天线的改变。

    Direct sequence spread spectrum transceiver
    42.
    发明授权
    Direct sequence spread spectrum transceiver 有权
    直接序列扩频收发器

    公开(公告)号:US07957452B2

    公开(公告)日:2011-06-07

    申请号:US12098396

    申请日:2008-04-04

    IPC分类号: H04B1/707

    CPC分类号: H04B1/707 H04J13/004

    摘要: A direct sequence spread spectrum (DSSS) transceiver including a DSSS transmitter and a DSSS receiver, wherein the DSSS transmitter includes: an integral code mapping unit mapping source bit data in one of 2N (N is a natural number) of predetermined symbols by N bits and mapping the symbol in one of integral code words that are obtained by previously integrating each of 2N of bi-orthogonal code words; and a radio frequency (RF) transmitting unit transmitting the integral code words mapped by the integral code mapping unit over an RF carrier wave, and the DSSS receiver includes: an RF receiving unit removing an RF carrier wave from an RF signal from the RF transmitting unit and converting an analog signal obtained by removing the RF carrier wave from the RF signal into a digital signal; a differential circuit unit differentiating and converting the digital signal from the RF receiving unit into bi-orthogonal code words; and a symbol detection unit detecting a symbol corresponding to a maximum value of correlation values between bi-orthogonal code word from the differential circuit unit and a plurality of predetermined reference code words.

    摘要翻译: 包括DSSS发射机和DSSS接收机的直接序列扩频(DSSS)收发机,其中DSSS发射机包括:一个整数码映射单元,用于将预定符号的2N(N是自然数)之一的N比特的源比特数据映射到N比特 以及将符号映射到通过预先积分2N个双正交码字中的每一个而获得的积分码字之一中的符号; 以及射频(RF)发送单元,其通过RF载波发送由积分码映射单元映射的积分码字,并且所述DSSS接收机包括:RF接收单元,从RF发射的RF信号中去除RF载波; 将通过从RF信号中去除RF载波而获得的模拟信号转换为数字信号; 差分电路单元,将来自RF接收单元的数字信号分解并转换成双正交码字; 以及符号检测单元,检测与来自差分电路单元的双正交码字和多个预定参考码字之间的相关值的最大值相对应的符号。

    DISPLAY PANEL DRIVING CIRCUIT AND DRIVING METHOD USING THE SAME
    44.
    发明申请
    DISPLAY PANEL DRIVING CIRCUIT AND DRIVING METHOD USING THE SAME 审中-公开
    显示面板驱动电路及使用其的驱动方法

    公开(公告)号:US20110128273A1

    公开(公告)日:2011-06-02

    申请号:US12951745

    申请日:2010-11-22

    IPC分类号: G09G5/00

    摘要: A display panel driving circuit includes: N number of buffers (N is an integer no less than 1) configured to buffer data voltages and enable or disable supply of buffered signals in response to a charge sharing control signal; and N number of output multiplexers each configured to receive outputs of two adjacent buffers among outputs of the N number of buffers and transfer the output of one buffer or the outputs of the two buffers to a corresponding one of data lines in response to the charge sharing control signal.

    摘要翻译: 显示面板驱动电路包括:N个缓冲器(N是不小于1的整数),其被配置为缓冲数据电压,并响应于电荷共享控制信号启用或禁止提供缓冲信号; N个输出多路复用器,每个被配置为在N个缓冲器的输出中接收两个相邻缓冲器的输出,并且响应于电荷共享将一个缓冲器的输出或两个缓冲器的输出传送到相应的数据线 控制信号。

    INFRARED IMAGE SENSOR
    45.
    发明申请
    INFRARED IMAGE SENSOR 有权
    红外图像传感器

    公开(公告)号:US20110116078A1

    公开(公告)日:2011-05-19

    申请号:US12882531

    申请日:2010-09-15

    IPC分类号: G01B11/22 H01L27/00 H01L25/00

    摘要: An image sensor comprises a photoelectric conversion element receiving light to accumulate photocharges, and a wavelength conversion layer formed above the photoelectric conversion element to convert light within a first wavelength band into light within a second wavelength band shorter than the first wavelength band and supply the converted light to the photoelectric conversion element.

    摘要翻译: 图像传感器包括接收光以积累光电荷的光电转换元件,以及形成在光电转换元件上方的波长转换层,用于将第一波长带内的光转换为比第一波长带短的第二波长带内的光,并将经转换的 光到光电转换元件。

    Synthesis of Peptide Nucleic Acids Conjugated with Amino Acids and Their Application
    46.
    发明申请
    Synthesis of Peptide Nucleic Acids Conjugated with Amino Acids and Their Application 有权
    氨基酸共轭肽核酸的合成及其应用

    公开(公告)号:US20110014715A1

    公开(公告)日:2011-01-20

    申请号:US12810453

    申请日:2009-01-08

    摘要: This invention relates to a peptide nucleic acid (PNA) oligomer which is conjugated with one or more linear-type amino acid containing a plurality of alkyleneglycols and to a synthesis method thereof. In addition, this invention related to a linear amino acid spacer in a device for detection for detecting a target gene using the PNA oligomers which is fixed on a surface of a functionalized solid support. The linear amino acid spacer contains a plurality of alkyleneglycols and maintains enough space between the solid support and PNA oligomer in the device in order to prevent the interference of the interaction between the PNA oligomer and a target gene. Furthermore, this invention relates to a PNA array, a PNA chip and a gene diagnosis kit whereof sensitivity and specificity are improved by being manufactured with the PNA conjugated with the amino acid spacer.

    摘要翻译: 本发明涉及与含有多个亚烷基二醇的一种或多种线型氨基酸缀合的肽核酸(PNA)寡聚体及其合成方法。 此外,本发明涉及使用固定在官能化固体支持物表面上的PNA低聚物检测靶基因的检测装置中的线性氨基酸间隔物。 线性氨基酸间隔物包含多个亚烷基二醇并且在该装置中的固体支持物和PNA低聚物之间保持足够的空间,以便防止PNA低聚物与靶基因之间的相互作用的干扰。 此外,本发明涉及一种PNA阵列,PNA芯片和基因诊断试剂盒,其通过用氨基酸间隔基缀合的PNA制备灵敏度和特异性。

    Method, apparatus and computer program for processing multimedia data signals
    48.
    发明授权
    Method, apparatus and computer program for processing multimedia data signals 失效
    用于处理多媒体数据信号的方法,装置和计算机程序

    公开(公告)号:US07836514B2

    公开(公告)日:2010-11-16

    申请号:US10921818

    申请日:2004-08-20

    IPC分类号: H04L12/56

    摘要: An apparatus, method and a computer program for processing multimedia data is described, where the apparatus may include an input switch which may receive a plurality of transport stream packets corresponding to a plurality of digital multimedia data signals input thereto, and a packet identification (PID) filter unit which may selectively output a given set of TS packets to be demultiplexed from the received plurality of TS packets. A buffer and/or an external memory device may store at least some of the TS packets of the output given set. A conditional access/content protection (CA/CP) unit may read and decrypt the TS packets stored in the buffer, and may encrypt at least some of the decrypted TS packets for storage in the external memory device if the buffer becomes full, to prevent the TS packets to be stored in the external memory device from being copied.

    摘要翻译: 描述了用于处理多媒体数据的装置,方法和计算机程序,其中装置可以包括可以接收与输入到其中的多个数字多媒体数据信号对应的多个传输流分组的输入开关和分组标识(PID )滤波器单元,其可以从接收的多个TS分组中选择性地输出要解复用的一组给定的TS分组。 缓冲器和/或外部存储器设备可以存储输出给定集合的至少一些TS分组。 条件访问/内容保护(CA / CP)单元可以读取和解密存储在缓冲器中的TS分组,并且如果缓冲器变满,则可以加密至少一些解密的TS分组以存储在外部存储器设备中,以防止 要存储在外部存储器件中的TS数据包被复制。

    METHOD FOR DIFFERENCIATING MESENCHYMAL STEM CELL AND CULTURING CHONDROCYTES USING ALGINATE COATED FIBRIN/HA COMPOSITE SCAFFOLD
    49.
    发明申请
    METHOD FOR DIFFERENCIATING MESENCHYMAL STEM CELL AND CULTURING CHONDROCYTES USING ALGINATE COATED FIBRIN/HA COMPOSITE SCAFFOLD 审中-公开
    使用ALGINATE涂层FIBRIN / HA复合材料SCAFF的差异化MESENCHYMAL STEM细胞和培养CHONDROCYTES的方法

    公开(公告)号:US20100255065A1

    公开(公告)日:2010-10-07

    申请号:US12671264

    申请日:2007-08-01

    摘要: The present invention relates to a method for differentiating mesenchymal stem cells and culturing chondrocytes using a fibrin/HA(hyaluronate) composite whose biocompatibility and durability are enhanced, and a therapeutic composition containing the fibrin/HA composite, and more particularly, to a method for culturing chondrocytes and differentiating mesenchymal stem cells into chondrocytes using an alginate-coated fibrin/HA composite gel and a composition for treating a cartilage disease and a composition for treating a disc disease using a fibrin/HA composite scaffold containing a fibrin degradation inhibitor. According to the present invention, disadvantages of the traditional fibrin/HA composite being reduced in size and easily degraded in a short time period during culture were overcome, so that cells can be cultured in a more stable environment. The treatment composition according to the present invention has superior biocompatibility and biodegradability and thus it can be used for effective treatment for cartilage diseases, and it can regenerate the nuclei pulposi of a new intervertebral disk unlike currently used surgical treatment of degenerative intervertebral disk disease, so that it is expected that fundamental treatment of disc diseases can be achieved.

    摘要翻译: 本发明涉及使用生物相容性和耐久性增强的纤维蛋白/ HA(透明质酸盐)复合物和包含纤维蛋白/ HA复合物的治疗组合物来分化间充质干细胞和培养软骨细胞的方法,更具体地说,涉及一种用于 培养软骨细胞并使用藻酸盐包被的纤维蛋白/ HA复合凝胶和用于治疗软骨疾病的组合物和使用含有纤维蛋白降解抑制剂的纤维蛋白/ HA复合支架治疗椎间盘疾病的组合物将间充质干细胞分化成软骨细胞。 根据本发明,克服了传统纤维蛋白/ HA复合物在培养过程中尺寸减小并且在短时间内容易降解的缺点,使得细胞可以在更稳定的环境中培养。 根据本发明的治疗组合物具有优异的生物相容性和生物降解性,因此可用于软骨疾病的有效治疗,并且可以再生新型椎间盘的髓核,与目前使用的退行性椎间盘疾病的手术治疗不同,因此 预期可以实现椎间盘疾病的根本治疗。