Multi-antenna solution for mobile handset
    1.
    发明授权
    Multi-antenna solution for mobile handset 有权
    移动手机的多天线解决方案

    公开(公告)号:US07855992B2

    公开(公告)日:2010-12-21

    申请号:US10540791

    申请日:2003-12-22

    IPC分类号: H04W4/00

    摘要: 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.

    摘要翻译: 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。

    Multi-antenna solution for mobile handset
    2.
    发明申请
    Multi-antenna solution for mobile handset 有权
    移动手机的多天线解决方案

    公开(公告)号:US20060233221A1

    公开(公告)日:2006-10-19

    申请号:US10540791

    申请日:2003-12-22

    IPC分类号: H04B1/00

    摘要: 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.

    摘要翻译: 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。

    Headrest
    4.
    外观设计
    Headrest 有权

    公开(公告)号:USD1020343S1

    公开(公告)日:2024-04-02

    申请号:US29820818

    申请日:2021-12-23

    申请人: Min Shi

    设计人: Min Shi

    摘要: FIG. 1 is a perspective view of the headrest showing my new design;
    FIG. 2 is a perspective view thereof from another angle;
    FIG. 3 is a front elevational view thereof;
    FIG. 4 is a rear elevational view thereof;
    FIG. 5 is a left side elevational view thereof;
    FIG. 6 is a right side elevational view thereof;
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.
    The broken lines shown in the drawing are for the purpose of illustrating environmental structure and form no part of the claimed design.

    Lumbar support pillow
    5.
    外观设计

    公开(公告)号:USD986633S1

    公开(公告)日:2023-05-23

    申请号:US29780604

    申请日:2021-04-26

    申请人: Min Shi

    设计人: Min Shi

    摘要: FIG. 1 is a front, right, and top perspective view of a lumbar support pillow, showing my design.
    FIG. 2 is a rear, left, and bottom perspective view thereof.
    FIG. 3 is a front elevation view thereof.
    FIG. 4 is a rear elevation view thereof.
    FIG. 5 is a left side elevation view thereof.
    FIG. 6 is a right side elevation view thereof.
    FIG. 7 is a top plan view thereof; and,
    FIG. 8 is a bottom plan view thereof.

    Music Score Recognizer and Its Applications
    6.
    发明申请
    Music Score Recognizer and Its Applications 审中-公开
    音乐分数识别器及其应用

    公开(公告)号:US20090173213A1

    公开(公告)日:2009-07-09

    申请号:US11971903

    申请日:2008-01-09

    申请人: Ming Jiang Min Shi

    发明人: Ming Jiang Min Shi

    IPC分类号: G09B15/00

    CPC分类号: G09B15/02

    摘要: 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.

    摘要翻译: 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。

    Uninterruptible power supply for home/office networking and communication system
    7.
    发明授权
    Uninterruptible power supply for home/office networking and communication system 失效
    家庭/办公网络和通信系统的不间断电源

    公开(公告)号:US07550873B2

    公开(公告)日:2009-06-23

    申请号:US11627981

    申请日:2007-01-28

    申请人: Ming Jiang Min Shi

    发明人: Ming Jiang Min Shi

    IPC分类号: H02J7/00 H02J9/00

    摘要: An uninterruptible power supply for home/office networking and communication system (UPS) comprising: (i) an AC-DC converter, (ii) a battery charger, (iii) a rechargeable battery array, (iv) a control circuit, and (v) a plurality of DC-DC voltage converters/voltage controllers, wherein, in operation, when an AC power supply is available, the UPS provides a plurality of DC voltage outputs to a plurality of loads Li, through the AC-DC converter, the control circuit, and the plurality of the DC-DC voltage converters/voltage controllers, and provides continuous DC charge to the rechargeable battery array, and when the AC power supply becomes unavailable, the control circuit detects the unavailability of the AC power supply, the UPS provides a plurality of DC voltage outputs to the plurality of loads Li, through an DC supply voltage of the rechargeable battery array, the control circuit, and the plurality of the DC-DC voltage converters/voltage controllers.

    摘要翻译: 一种用于家庭/办公网络和通信系统(UPS)的不间断电源,包括:(i)AC-DC转换器,(ii)电池充电器,(iii)可充电电池阵列,(iv)控制电路和( v)多个DC-DC电压转换器/电压控制器,其中在运行中,当AC电源可用时,UPS通过AC-DC转换器向多个负载Li提供多个DC电压输出, 控制电路和多个DC-DC电压转换器/电压控制器,并且向可再充电电池阵列提供连续的DC电荷,并且当AC电源变得不可用时,控制电路检测到AC电源的不可用性, UPS通过可再充电电池阵列,控制电路和多个DC-DC电压转换器/电压控制器的DC电源电压向多个负载Li提供多个DC电压输出。

    Uninterruptible Power Supply For Home/Office Networking And Communication System
    8.
    发明申请
    Uninterruptible Power Supply For Home/Office Networking And Communication System 失效
    家庭/办公网络和通信系统不间断电源

    公开(公告)号:US20080179956A1

    公开(公告)日:2008-07-31

    申请号:US11627981

    申请日:2007-01-28

    申请人: Ming Jiang Min Shi

    发明人: Ming Jiang Min Shi

    IPC分类号: H02J9/00

    摘要: An uninterruptible power supply for home/office networking and communication system (UPS) comprising: (i) an AC-DC converter, (ii) a battery charger, (iii) a rechargeable battery array, (iv) a control circuit, and (v) a plurality of DC-DC voltage converters/voltage controllers, wherein, in operation, when an AC power supply is available, the UPS provides a plurality of DC voltage outputs to a plurality of loads Li, through the AC-DC converter, the control circuit, and the plurality of the DC-DC voltage converters/voltage controllers, and provides continuous DC charge to the rechargeable battery array, and when the AC power supply becomes unavailable, the control circuit detects the unavailability of the AC power supply, the UPS provides a plurality of DC voltage outputs to the plurality of loads Li, through an DC supply voltage of the rechargeable battery array, the control circuit, and the plurality of the DC-DC voltage converters/voltage controllers.

    摘要翻译: 一种用于家庭/办公网络和通信系统(UPS)的不间断电源,包括:(i)AC-DC转换器,(ii)电池充电器,(iii)可充电电池阵列,(iv)控制电路和( v)多个DC-DC电压转换器/电压控制器,其中在运行中,当AC电源可用时,UPS通过AC-DC转换器向多个负载Li提供多个DC电压输出, 控制电路和多个DC-DC电压转换器/电压控制器,并且向可再充电电池阵列提供连续的DC电荷,并且当AC电源变得不可用时,控制电路检测到AC电源的不可用性, UPS通过可再充电电池阵列,控制电路和多个DC-DC电压转换器/电压控制器的DC电源电压向多个负载Li提供多个DC电压输出。