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    • 4. 发明申请
    • Multi-antenna solution for mobile handset
    • 移动手机的多天线解决方案
    • US20060233221A1
    • 2006-10-19
    • US10540791
    • 2003-12-22
    • Luzhou XuYanzhong DaiJian LiuRonghui WuMin ShiYun YuanYan Li
    • Luzhou XuYanzhong DaiJian LiuRonghui WuMin ShiYun YuanYan Li
    • H04B1/00
    • H04B7/0897H04B7/022H04B7/0613H04B7/084H04B7/0854
    • A mobile terminal with multi-antenna (200) based on CDMA, comprises a plurality of groups of radio frequency signal processing modules (202), for transforming received multi-channel radio frequency signals based on CDMA to multi-channel baseband signals; a multi-antenna module (206), for combining said multi-channel baseband signals output from the plurality of groups of radio frequency signal processing modules into single-channel baseband signals according to control information received one-off when said multi-antenna module enables a multi-antenna baseband processing; and a baseband processing module (203), for providing said control information to said multi-antenna module and baseband processing said single-channel baseband signals outputted from said multi-antenna module.
    • 一种基于CDMA的具有多天线(200)的移动终端包括多组射频信号处理模块(202),用于将接收到的基于CDMA的多频道射频信号变换为多信道基带信号; 多天线模块(206),用于当所述多天线模块使能时,将根据多次接收的控制信息将从多组射频信号处理模块输出的所述多通道基带信号组合为单通道基带信号 多天线基带处理; 以及基带处理模块(203),用于向所述多天线模块提供所述控制信息,以及对从所述多天线模块输出的所述单信道基带信号进行基带处理。
    • 5. 发明授权
    • Mounting apparatus for disk drive devices
    • 磁盘驱动装置的安装装置
    • US07068502B2
    • 2006-06-27
    • US10930135
    • 2004-08-30
    • Yun Lung ChenChuan Min ShiZhou Xu
    • Yun Lung ChenChuan Min ShiZhou Xu
    • G06K1/16
    • G06F1/184G06F1/187
    • A mounting apparatus for disk drive devices includes a bracket (30), an operation member (50), and a pair of rails (70). The bracket has a first sidewall (34) and a second sidewall (36) each defining a first retaining hole (342, 362) and a second retaining hole (346, 366). The second sidewall has a protrusion (42). The operation member is slidably mounted on the second sidewall. A hook (66) is formed on the operation member corresponding to the protrusion of the bracket. Each rail protrudes two locating posts (74) corresponding to the first and second retaining holes. In assembly, the operation member is in a holding position in which the locating posts of the rails are retained in the corresponding first and second retaining holes and the hook clasps the protrusion. In disassembly, the operation member is in a released position, and the hook is released from the protrusion.
    • 一种用于盘驱动装置的安装装置,包括托架(30),操作件(50)和一对导轨(70)。 支架具有第一侧壁(34)和第二侧壁(36),每个限定第一保持孔(342,362)和第二保持孔(346,366)。 第二侧壁具有突起(42)。 操作构件可滑动地安装在第二侧壁上。 在与支架的突起对应的操作构件上形成有钩(66)。 每个轨道突出相应于第一和第二保持孔的两个定位柱(74)。 在组装中,操作构件处于保持位置,其中轨道的定位柱保持在相应的第一和第二保持孔中,钩钩住突起。 在拆卸时,操作构件处于释放位置,并且钩从突起释放。
    • 10. 发明申请
    • Music Score Recognizer and Its Applications
    • 音乐分数识别器及其应用
    • US20090173213A1
    • 2009-07-09
    • US11971903
    • 2008-01-09
    • Ming JiangMin Shi
    • Ming JiangMin Shi
    • G09B15/00
    • G09B15/02
    • A music playing evaluation system, comprising: (i) an input, (ii) a real-time digital signal processing system having an A/D converter, a signal storage, a volume analyzer, a pitch analyzer, a tempo analyzer and a music notes recognizer, (iii) an original score storage, (iv) a played score storage, (v) a performance analyzer, (vi) a music output interface, and (vii) a music display interface, wherein the played music is analyzed, and the amplitude information, the pitch information and the tempo information are extracted and sent to the music notes recognizer and the played music score is obtained. The played music score is compared with the original music score in real time based on the amplitude information, the pitch information and the tempo information extracted from the played music so as to generate a performance evaluation report displayed on the music display interface.
    • 一种音乐播放评估系统,包括:(i)输入,(ii)具有A / D转换器,信号存储器,音量分析器,音调分析器,速度分析器和音乐的实时数字信号处理系统 音符识别器,(iii)原始乐谱存储,(iv)演奏得分存储,(v)演奏分析器,(vi)音乐输出接口,和(vii)音乐显示界面,其中分析播放的音乐, 并提取振幅信息,音调信息和速度信息并将其发送到音乐笔记识别器,并且获得所播放的乐谱。 基于从所播放的音乐中提取的幅度信息,音调信息和速度信息,将播放的乐谱与原始乐谱进行实时比较,以产生显示在音乐显示界面上的演奏评估报告。