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    • 5. 发明申请
    • Audio/video expansion device and vehicular audio/video system using the same
    • 音频/视频扩展设备和使用相同的车载音频/视频系统
    • US20060282861A1
    • 2006-12-14
    • US11443053
    • 2006-05-31
    • Ming-Feng ChenChia-Tzu HuFeng-Ching Chiu
    • Ming-Feng ChenChia-Tzu HuFeng-Ching Chiu
    • H04N7/18
    • G11B27/105
    • A vehicular audio/video system according to the present invention comprises: an expansion device for generating an output signal; an output device for receiving the output signal; an optical disc device for generating a first input signal to the expansion device; a detachable media storage device for generating a media data to the expansion device which processes the media data into a second input signal; and a handheld communication device for generating a communication data to the expansion device which processes the communication data into a third input signal. The expansion device selects the first input signal to be the output signal under an optical disc mode, selects the second input signal to be the output signal a media play mode, and selects the third input signal to be the output signal under a communication mode.
    • 根据本发明的车载音视频系统包括:用于产生输出信号的扩展装置; 输出装置,用于接收输出信号; 用于产生到所述扩展装置的第一输入信号的光盘装置; 用于向所述扩展设备生成媒体数据以将所述媒体数据处理成第二输入信号的可拆卸媒体存储设备; 以及用于生成到扩展装置的通信数据的手持通信装置,其将通信数据处理成第三输入信号。 扩展装置在光盘模式下选择第一输入信号作为输出信号,将第二输入信号选为媒体播放模式的输出信号,并在通信模式下选择第三输入信号作为输出信号。
    • 6. 发明申请
    • PLAYBACK APPARATUS FOR MULTIPLE MEMORY CARDS OF THE SAME TYPE
    • 相同类型的多个记忆卡的回放装置
    • US20090240884A1
    • 2009-09-24
    • US12050376
    • 2008-03-18
    • Ming-Feng CHENChia-Tzu Hu
    • Ming-Feng CHENChia-Tzu Hu
    • G06F13/00
    • G06F13/385G06F13/409
    • A playback apparatus for multiple memory cards of the same type. The apparatus comprises of a plurality of memory card slots of the same type, a memory card selecting unit, a microprocessor unit and a multimedia processor. The microprocessor unit electronically connects to the memory card selecting unit, receiving a memory card detecting signal from the memory card selecting unit and sending a memory card selecting signal to the memory card selecting unit. The multimedia processor electronically connects to the processor unit and the memory card selecting unit, reading the data from one memory card through the memory card selecting unit under the control of the microprocessor unit. Hence the playback apparatus selects one of the multiple memory cards of the same type, playing audio/video signals stored in the memory card. User therefore can select multiple memory cards of the same type for playing.
    • 用于同一类型的多个存储卡的重放装置。 该装置包括相同类型的多个存储卡插槽,存储卡选择单元,微处理器单元和多媒体处理器。 微处理器单元电连接到存储卡选择单元,从存储卡选择单元接收存储卡检测信号,并向存储卡选择单元发送存储卡选择信号。 多媒体处理器电子地连接到处理器单元和存储卡选择单元,在微处理器单元的控制下通过存储卡选择单元从一个存储卡读取数据。 因此,重放装置选择相同类型的多个存储卡中的一个,播放存储在存储卡中的音频/视频信号。 因此,用户可以选择多个相同类型的存储卡进行播放。
    • 9. 发明申请
    • Vehicular audio/video expansion device provided with learning function and vehicular audio/video system
    • 提供学习功能和车载音频/视频系统的车载音频/视频扩展设备
    • US20080124040A1
    • 2008-05-29
    • US11984460
    • 2007-11-19
    • Ming-Feng ChenChia-Tzu Hu
    • Ming-Feng ChenChia-Tzu Hu
    • H04N5/91
    • H04N5/4403H04N21/41422H04N21/42221H04N21/42227H04N2005/4426H04N2005/4435H04N2005/4439
    • A vehicular audio/video expansion device provided with learning function, a vehicular audio/video system using the same and its learning method have been disclosed. According to the present invention, the vehicular A/V system comprises: a playback device having a remote control provided with a first button associated with a first control code for controlling the playback device when the first button is pressed; a host provided with a second button associated with a second control code; and an expansion device coupled to the host and the playback device. The expansion device processes the first control code and the second control code to generate a corresponding relation under a learning mode. According to the corresponding relation, the function of the first button is replaced by the second button to control the playback device under an operation mode.
    • 已经公开了具有学习功能的车载音频/视频扩展装置,使用该学习功能的车载音频/视频系统及其学习方法。 根据本发明,车辆A / V系统包括:重放装置,具有遥控器,该遥控器设置有与第一控制码相关联的第一按钮,用于当按下第一按钮时控制播放装置; 设置有与第二控制码相关联的第二按钮的主机; 以及耦合到主机和回放设备的扩展设备。 扩展装置处理第一控制码和第二控制码以在学习模式下生成对应的关系。 根据对应关系,第一按钮的功能由第二按钮代替,以在操作模式下控制播放设备。
    • 10. 发明授权
    • Mobile telecommunication device and planar antenna thereof
    • 移动电信设备及其平面天线
    • US07161541B2
    • 2007-01-09
    • US11211819
    • 2005-08-25
    • Ming-Feng Chen
    • Ming-Feng Chen
    • H01Q1/24H01Q1/38
    • H01Q1/243H01Q5/371H01Q5/378H01Q9/0421H01Q9/0442
    • A planar antenna. A first plane radiation member, a second plane radiation member, and a third plane radiation member oppose a ground area and provide a first resonant frequency, a second resonant frequency, and a third second resonant frequency, respectively. The first plane radiation member includes a first ground end, a feeding end, and an intermediate portion therebetween. The feeding end inputs signals. The second plane radiation member includes a connecting portion and a first free end extending to one side of the first plane radiation member and separated from the first ground end and feeding end by a first gap. The connecting portion is connected to the intermediate portion. The third plane radiation member includes a second ground end and a third free end surrounding the first and second plane radiation members and separated therefrom by a third gap. The second ground end is connected to the ground area.
    • 平面天线。 第一平面辐射构件,第二平面辐射构件和第三平面辐射构件分别与接地区域相对并分别提供第一谐振频率,第二谐振频率和第三第二谐振频率。 第一平面辐射构件包括第一接地端,馈电端和它们之间的中间部分。 馈电端输入信号。 第二平面辐射构件包括连接部分和延伸到第一平面辐射构件的一侧的第一自由端,并且与第一接地端和馈送端分离第一间隙。 连接部分连接到中间部分。 第三平面辐射构件包括第二接地端和围绕第一和第二平面辐射构件的第三自由端并且通过第三间隙与其隔开。 第二个接地端连接到地面。