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    • 1. 发明授权
    • Mobile phone and ambient noise filtering method used in the mobile phone
    • 在手机中使用的手机和环境噪声过滤方法
    • US07877062B2
    • 2011-01-25
    • US11941971
    • 2007-11-19
    • Shih-Fang WongDe-Zhi Li
    • Shih-Fang WongDe-Zhi Li
    • H04B17/00
    • H04M1/6033G10L21/02
    • An exemplary ambient noise filtering method includes: sampling ambient noise signals to obtain multiple groups of sampled signals; analyzing each group of the sampled signals in each sampling period to determine ambient noise frequency band(s) in each sampling period, wherein the ambient noise frequency band is a frequency band where the ambient noise distributes; determining main noise frequency band(s) by statistically analyzing all the ambient noise frequency bands, wherein the main noise frequency band is a frequency band where the ambient noise concentrates and mainly distributes; and filtering the ambient noise out of signals generated during a communication by filtering the determined main noise frequency band(s) if the main noise frequency band(s) does not have a same range as that of a speech frequency band. Related exemplary mobile phone performing the method is also provided.
    • 一种示例性的环境噪声滤波方法包括:对环境噪声信号进行采样以获得多组采样信号; 在每个采样周期中分析每组采样信号以确定每个采样周期中的环境噪声频带,其中环境噪声频带是环境噪声分布的频带; 通过统计分析所有环境噪声频带来确定主要噪声频带,其中主要噪声频带是周围噪声集中并主要分布的频带; 并且如果主要噪声频带不具有与语音频带相同的范围,则通过对所确定的主要噪声频带进行滤波,从通信期间产生的信号中过滤环境噪声。 还提供了执行该方法的相关示范性移动电话。
    • 3. 发明授权
    • Broadcast playback method and broadcast playback apparatus
    • 广播播放方法和广播播放装置
    • US07826790B2
    • 2010-11-02
    • US11967108
    • 2007-12-29
    • De-Zhi LiYong-Jun DengShih-Fang Wong
    • De-Zhi LiYong-Jun DengShih-Fang Wong
    • H04H60/09H04H40/00H04B1/18
    • H04H20/82
    • A broadcast playback system comprises a computer and a broadcast playback apparatus being connected to each other via a serial bus module. The computer loads predetermined control codes stored in the broadcast playback apparatus, performs the predetermined control codes to display a control menu. The broadcast playback apparatus plays a broadcasted program when receiving a play command generated by the computer according to a play input on the control menu. The broadcast playback apparatus stores the broadcasted program thereby generating a broadcast file when receiving a store command generated by the computer if a store input on the control menu. The broadcast playback apparatus replays a selected broadcast file when receiving a replay command generated by the computer according to a selection input of the selected broadcast file on the control menu. Moreover, a related broadcast playback method is further provided.
    • 广播回放系统包括经由串行总线模块相互连接的计算机和广播回放装置。 计算机加载存储在广播回放装置中的预定控制代码,执行预定的控制代码以显示控制菜单。 当根据控制菜单上的播放输入接收计算机产生的播放命令时,广播播放设备播放广播节目。 广播回放装置存储广播节目,从而当接收到由控制菜单上的存储输入时由计算机生成的存储命令时,生成广播文件。 当根据控制菜单上所选择的广播文件的选择输入接收计算机产生的重播命令时,广播播放装置重播选定的广播文件。 此外,还提供了相关的广播回放方法。
    • 5. 发明申请
    • INFLATABLE KEYBOARD
    • 可充气键盘
    • US20080025780A1
    • 2008-01-31
    • US11778072
    • 2007-07-16
    • SHIH-FANG WONGDE-ZHI LI
    • SHIH-FANG WONGDE-ZHI LI
    • G06F3/02
    • G06F3/0202
    • An exemplary inflatable keyboard includes an inflatable bag, a flexible printed circuit board (FPCB), an inflating unit electrically connected with the FPCB, an inflating button and a USB interface connects to a host device. The inflatable bag includes a faceplate portion and at least one key. An inlet valve and an outlet valve mounted on the inflatable bag. The FPCB receives a startup signal and a shutdown signal via the USB interface, used as an inflate signal and a deflate signal respectively. The inflating button produce an inflate signal and a deflate signal respectively when the inflating button is actuated by a user. The inflating unit includes a pressure gauge, an air pump, and a valve control device. The inflating unit configured for inflating the inflatable bag to the inflated state upon receiving an inflate signal, and allowing deflation of the inflatable bag upon receiving a deflate signal.
    • 示例性的可充气键盘包括可充气袋,柔性印刷电路板(FPCB),与FPCB电连接的充气单元,充气按钮和连接到主机设备的USB接口。 充气袋包括面板部分和至少一个键。 安装在充气袋上的入口阀和出口阀。 FPCB经由USB接口接收启动信号和关闭信号,分别用作充气信号和放气信号。 当充气按钮由用户致动时,充气按钮分别产生充气信号和放气信号。 充气单元包括压力计,空气泵和阀控制装置。 所述充气单元被构造成在接收到充气信号时将可膨胀袋充气到充气状态,并且在接收到放气信号时允许充气袋收缩。
    • 6. 发明授权
    • Mobile communication device and method for deleting short message service messages
    • 用于删除短消息服务消息的移动通信设备和方法
    • US08073476B2
    • 2011-12-06
    • US11967118
    • 2007-12-29
    • Yong-Jun DengDe-Zhi LiShih-Fang Wong
    • Yong-Jun DengDe-Zhi LiShih-Fang Wong
    • H04W4/00
    • H04M1/72552H04W4/14
    • A mobile communication device includes a receiver, a detector, an analyzer, and a deleting module. The receiver is used for receiving short message service messages, and storing the short message service messages in a message record. The detector is used for detecting an occupying space of the short message service messages, and generating a signal if the occupying space is greater than a predetermined volume. The analyzer is used for storing a plurality of message deletion rates of short message service messages and a deletion time, and generating a delete command according to the signal and the message deletion rates or to the signal and the deletion time. The deleting module is used for receiving the delete command, and deleting pending short message service messages according to the delete command. A method for automatically deleting short message service messages from the mobile communication device is also provided.
    • 移动通信设备包括接收机,检测器,分析器和删除模块。 接收机用于接收短消息服务消息,并将短消息业务消息存储在消息记录中。 检测器用于检测短消息服务消息的占用空间,并且如果占用空间大于预定容量,则生成信号。 分析器用于存储短消息服务消息和删除时间的多个消息删除率,并根据信号和消息删除率或信号和删除时间生成删除命令。 删除模块用于接收删除命令,并根据删除命令删除等待短消息业务消息。 还提供了一种用于从移动通信设备自动删除短消息服务消息的方法。
    • 9. 发明申请
    • BROADCAST PLAYBACK METHOD AND BROADCAST PLAYBACK APPARATUS
    • 广播回放方法和广播播放设备
    • US20080293354A1
    • 2008-11-27
    • US11967108
    • 2007-12-29
    • DE-ZHI LIYONG-JUN DENGSHIH-FANG WONG
    • DE-ZHI LIYONG-JUN DENGSHIH-FANG WONG
    • H04H20/71
    • H04H20/82
    • A broadcast playback system comprises a computer and a broadcast playback apparatus being connected to each other via a serial bus module. The computer loads predetermined control codes stored in the broadcast playback apparatus, performs the predetermined control codes to display a control menu. The broadcast playback apparatus plays a broadcasted program when receiving a play command generated by the computer according to a play input on the control menu. The broadcast playback apparatus stores the broadcasted program thereby generating a broadcast file when receiving a store command generated by the computer if a store input on the control menu. The broadcast playback apparatus replays a selected broadcast file when receiving a replay command generated by the computer according to a selection input of the selected broadcast file on the control menu. Moreover, a related broadcast playback method is further provided.
    • 广播回放系统包括经由串行总线模块相互连接的计算机和广播回放装置。 计算机加载存储在广播回放装置中的预定控制代码,执行预定的控制代码以显示控制菜单。 当根据控制菜单上的播放输入接收计算机产生的播放命令时,广播播放设备播放广播节目。 广播回放装置存储广播节目,从而当接收到由控制菜单上的存储输入时由计算机生成的存储命令时,生成广播文件。 当根据控制菜单上所选择的广播文件的选择输入接收计算机产生的重播命令时,广播播放装置重播选定的广播文件。 此外,还提供了相关的广播回放方法。
    • 10. 发明申请
    • UNIVERSAL AUDIO INTERFACE APPARATUS AND AUDIO PROCESSING DEVICE USING THE SAME
    • 通用音频接口设备和使用该通道的音频处理设备
    • US20080208377A1
    • 2008-08-28
    • US11942723
    • 2007-11-20
    • DE-ZHI LIYU-ZHANG WENSHIH-FANG WONG
    • DE-ZHI LIYU-ZHANG WENSHIH-FANG WONG
    • G06F17/00
    • G06F3/165
    • A universal audio interface apparatus includes one input/output circuit comprising an input/output interface and a switch unit; an interface control module for monitoring the input/output interface, detecting whether the input/output interface is coupled with an external audio input device or an external audio output device, and sending predetermined display signals for prompting a device selection input that indicates if the input/output interface is coupled with the external audio input device or the external audio output device; and a user interface module for displaying a selection menu consisting of selectable icons of the external audio input device and the external audio output device according to the predetermined display signals, after one of the selectable icons being selected, the interface control module controls the switch unit to connect an input/output port of the input/output circuit to an internal speaker or a signal generation module.
    • 通用音频接口装置包括一个包括输入/​​输出接口和开关单元的输入/输出电路; 接口控制模块,用于监视输入/输出接口,检测输入/输出接口是否与外部音频输入设备或外部音频输出设备耦合,并发送预定的显示信号,以提示设备选择输入,指示输入 /输出接口与外部音频输入设备或外部音频输出设备耦合; 以及用户接口模块,用于在选择了所述可选图标之一之后,根据所述预定显示信号显示由所述外部音频输入装置和所述外部音频输出装置的可选图标组成的选择菜单,所述接口控制模块控制所述开关单元 将输入/输出电路的输入/输出端口连接到内部扬声器或信号发生模块。