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    USER DIRECTED BACKGROUND TRANSFER AND DATA STORAGE
    2.
    发明申请
    USER DIRECTED BACKGROUND TRANSFER AND DATA STORAGE 审中-公开
    用户指导的背景传输和数据存储

    公开(公告)号：WO2005079436A3

    公开(公告)日：2009-03-19

    申请号：PCT/US2005004974

    申请日：2005-02-17

    Applicant: INTERDIGITAL TECH CORP ,  CHITRAPU PRABHAKAR R ,  BRIANCON ALAIN CHARLES LOUIS ,  KAEWELL JOHN DAVID JR

    Inventor： CHITRAPU PRABHAKAR R ,  BRIANCON ALAIN CHARLES LOUIS ,  KAEWELL JOHN DAVID JR

    IPC: G06F15/16 ,  H04L12/28

    CPC classification number: H04L67/06 ,  H04L67/04 ,  H04W72/02 ,  H04W88/02

    Abstract: One embodiment of the present invention, file transfers are performed in a wireless communication network between a wireless transmit/receive unit (WTRU) and a location external to the WTRU for purposes of utilizing the data under predetermined conditions. In another embodiment, file transfer is performed by determining conditions for file transfer using the WTRU. The file transfer takes place subject to the determined conditions, and using the WTRU to automatically request the file transfer in response to the existence of the determined conditions.

    Abstract translation: 在本发明的一个实施例中，在无线发射/接收单元（WTRU）和WTRU外部的位置的无线通信网络中执行文件传输，以便在预定条件下利用数据。 在另一个实施例中，通过使用WTRU确定文件传输的条件来执行文件传送。 文件传输是根据确定的条件进行的，并且使用WTRU响应于确定的条件的存在来自动请求文件传送。

    ADVANCED RECEIVER WITH SLIDING WINDOW BLOCK LINEAR EQUALIZER
    3.
    发明申请
    ADVANCED RECEIVER WITH SLIDING WINDOW BLOCK LINEAR EQUALIZER 审中-公开
    具有滑动窗框线性均衡器的先进接收器

    公开(公告)号：WO2006088685A3

    公开(公告)日：2008-11-13

    申请号：PCT/US2006004153

    申请日：2006-02-07

    Applicant: INTERDIGITAL TECH CORP ,  LI BIN ,  DIFAZIO ROBERT A ,  PAN KYLE JUNG-LIN ,  REZNIK ALEXANDER ,  KAEWELL JOHN DAVID JR ,  BECKER PETER EDWARD

    Inventor： LI BIN ,  DIFAZIO ROBERT A ,  PAN KYLE JUNG-LIN ,  REZNIK ALEXANDER ,  KAEWELL JOHN DAVID JR ,  BECKER PETER EDWARD

    IPC: H03H7/30 ,  H04B1/10 ,  H04L1/00 ,  H04L25/08

    CPC classification number: H04L25/03159 ,  H04B17/336

    Abstract: A receiver or an integrated circuit (IC) incorporated therein includes a fast Fourier transform (FFT)-based (or hybrid FFT-based) sliding window block level equalizer (BLE) for generating equalized samples. The BLE includes a noise power estimator, first and second channel estimators, an FFT-based chip level equalizer (CLEQ) and a channel monitor unit. The noise power estimator generates a noise power estimate based on two diverse sample data streams. The channel estimators generate respective channel estimates based on the sample data streams. The channel monitor unit generates a first channel monitor signal including truncated channel estimate vectors based on the channel estimates, and a second channel monitor signal which indicates an approximate rate of change of the truncated channel estimate vectors. The FFT-based CLEQ generates the equalized samples based on the noise power estimate, one-block samples of the first and second sample data streams, the channel estimates and the monitor signals.

    Abstract translation: 结合在其中的接收器或集成电路（IC）包括用于产生均衡样本的基于快速傅立叶变换（FFT）（或基于混合FFT）的滑动窗口块级均衡器（BLE）。 BLE包括噪声功率估计器，第一和第二信道估计器，基于FFT的码片级均衡器（CLEQ）和信道监视器单元。 噪声功率估计器基于两个不同的采样数据流产生噪声功率估计。 信道估计器基于样本数据流生成相应的信道估计。 信道监视单元基于信道估计产生包括截断的信道估计向量的第一信道监视信号，以及指示截断的信道估计向量的近似变化率的第二信道监视信号。 基于FFT的CLEQ基于噪声功率估计，第一和第二采样数据流的一个块采样，信道估计和监视信号来生成均衡的采样。

    UNIFIED DUAL-MODE GSM/UMTS CLOCK
    4.
    发明申请
    UNIFIED DUAL-MODE GSM/UMTS CLOCK 审中-公开
    统一双模GSM / UMTS时钟

    公开(公告)号：WO2006124949A2

    公开(公告)日：2006-11-23

    申请号：PCT/US2006019006

    申请日：2006-05-16

    Applicant: INTERDIGITAL TECH CORP ,  KAEWELL JOHN DAVID JR

    Inventor： KAEWELL JOHN DAVID JR

    IPC: H04B7/00 ,  H04B1/06

    CPC classification number: H04J3/0685 ,  H03L7/18

    Abstract: A unified dual-mode global system for mobile communication (GSM)/universal mobile telecommunication systems (UMTS) clock and a transceiver employing the unified GSM/UMTS clock are disclosed. A reference clock generates a reference clock signal and a local oscillator (LO) generates a LO signal based on the reference clock signal. A frequency divider selectively generates either a GSM clock signal or a UMTS clock signal by converting a frequency of the LO signal by a predetermined factor. Both the GSM clock signal and the UMTS clock signal are generated based on the common reference clock signal. The reference clock signal frequency may be a GSM fundamental frequency or a UMTS fundamental frequency. An interpolator and/or a decimator may be used for matching frequencies of UMTS baseband signal and the UMTS clock signal or frequencies of GSM baseband signal and the GSM clock signal.

    Abstract translation: 公开了用于移动通信（GSM）/通用移动电信系统（UMTS）时钟的统一双模全球系统和采用统一GSM / UMTS时钟的收发机。 参考时钟产生参考时钟信号，本地振荡器（LO）基于参考时钟信号产生LO信号。 分频器通过将LO信号的频率转换预定因子来选择性地产生GSM时钟信号或UMTS时钟信号。 基于公共参考时钟信号产生GSM时钟信号和UMTS时钟信号。 参考时钟信号频率可以是GSM基频或UMTS基频。 可以使用内插器和/或抽取器来匹配UMTS基带信号和UMTS时钟信号的频率或者GSM基带信号和GSM时钟信号的频率。

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