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    • 53. 发明授权
    • System and method for effectively performing enhanced mobile-device location procedures
    • 用于有效执行增强的移动设备定位过程的系统和方法
    • US08310397B2
    • 2012-11-13
    • US12586992
    • 2009-09-30
    • Yi Zhou
    • Yi Zhou
    • G01S3/02
    • G01S19/09G01S19/48
    • A system and method for effectively performing enhanced device location procedures to determine the current physical location of a mobile device includes a plurality of satellites that wirelessly transmit satellite beacon signals, a plurality of base stations that wirelessly transmit pilot signals, and a plurality of access points that wirelessly transmit access-point beacon signals. A location detector of the mobile device coordinates a device location procedure by measuring the satellite beacon signals, the pilot signals, and the access-point beacon signals to generate corresponding satellite information, base station information, and access point information. The location detector analyzes the satellite information, the base station information, and the access point information to select an optimal system configuration from the most effective satellites, base stations, and access points. The location detector then utilizes the optimal system configuration to accurately calculate the current physical location of the mobile device.
    • 用于有效执行增强的设备定位过程以确定移动设备的当前物理位置的系统和方法包括:无线发射卫星信标信号的多个卫星,无线发射导频信号的多个基站以及多个接入点 无线发送接入点信标信号。 移动设备的位置检测器通过测量卫星信标信号,导频信号和接入点信标信号来协调设备定位过程,以产生对应的卫星信息,基站信息和接入点信息。 位置检测器分析卫星信息,基站信息和接入点信息,以从最有效的卫星,基站和接入点中选择最佳系统配置。 位置检测器然后利用最佳系统配置来精确地计算移动设备的当前物理位置。
    • 55. 发明申请
    • METHODS FOR AMPLIFYING HEPATITIS C VIRUS NUCLEIC ACIDS
    • 用于放大丙型肝炎病毒核酸的方法
    • US20120129155A1
    • 2012-05-24
    • US13186985
    • 2011-07-20
    • Ann Dak-Yee KwongJames Daniel FrantzDouglas John BartelsChao LinBenjamin ShamesSheila SeepersaudJudith A. LippkeTara Lynn KiefferYi ZhouEileen Z. ZhangJames C. Sullivan
    • Ann Dak-Yee KwongJames Daniel FrantzDouglas John BartelsChao LinBenjamin ShamesSheila SeepersaudJudith A. LippkeTara Lynn KiefferYi ZhouEileen Z. ZhangJames C. Sullivan
    • C12Q1/70C12P19/34
    • C12Q1/707C12Q1/6883
    • A method of amplifying an HCV nucleic acid in an HCV infected sample comprises amplifying a segment of a DNA template that is complementary to a genome of HCV RNA from the sample by a two-stage PCR, wherein a first stage PCR employs a first outer primer and a second outer primer, and a second stage PCR employs a first inner primer and a second inner primer. The nucleotide sequence of the first outer primer comprises a nucleotide sequence as set forth in SEQ ID NO: 2; or SEQ ID NO:9, wherein optionally 1, 2 or 3 nucleotides are other nucleotides than those of SEQ ID NO: 9. The nucleotide sequence of the second outer primer comprises a nucleotide sequence set forth in SEQ ID NO: 3 or 4; or a nucleotide sequence as set forth in SEQ ID NO: 10 or 11, wherein optionally 1, 2 or 3 nucleotides are other nucleotides than those of SEQ ID NO: 10 and 11. The nucleotide sequence of the first inner primer comprises a nucleotide sequence as set forth in SEQ ID NO: 5; or SEQ ID NO:12, wherein optionally 1, 2 or 3 nucleotides are other nucleotides than those of SEQ ID NO: 12. The nucleotide sequence of the second inner primer comprises a nucleotide sequence as set forth in SEQ ID NO: 6 or 7; or a nucleotide sequence as set forth in SEQ ID NO: 13 or 14, wherein optionally 1, 2 or 3 nucleotides are other nucleotides than those of SEQ ID NO: 13 and 14.
    • 在HCV感染样品中扩增HCV核酸的方法包括通过两阶段PCR从样品中扩增与HCV RNA基因组互补的DNA模板的片段,其中第一阶段PCR使用第一外部引物 和第二外引物,第二阶段PCR采用第一内引物和第二内引物。 第一外引物的核苷酸序列包含SEQ ID NO:2所示的核苷酸序列; 或SEQ ID NO:9,其中任选地1,2或3个核苷酸是比SEQ ID NO:9的核苷酸更多的核苷酸。第二外部引物的核苷酸序列包含SEQ ID NO:3或4所示的核苷酸序列; 或如SEQ ID NO:10或11所示的核苷酸序列,其中任选1,2或3个核苷酸是与SEQ ID NO:10和11相同的其它核苷酸。第一内引物的核苷酸序列包含核苷酸序列 如SEQ ID NO:5所示; 或SEQ ID NO:12,其中任选地1,2或3个核苷酸是与SEQ ID NO:12相同的其它核苷酸。第二内引物的核苷酸序列包含SEQ ID NO:6或7所示的核苷酸序列 ; 或如SEQ ID NO:13或14所示的核苷酸序列,其中任选地1,2或3个核苷酸是与SEQ ID NO:13和14相同的其它核苷酸。