会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Signal processing system using external storage device
    • 信号处理系统采用外部存储设备
    • US6011893A
    • 2000-01-04
    • US671172
    • 1996-06-26
    • Teruo HiedaKoji Takahashi
    • Teruo HiedaKoji Takahashi
    • G11B33/06G11B31/00H04N5/225H04N5/765H04N5/77H04N5/781H04N5/76
    • H04N5/772H04N5/77Y10S358/906
    • A signal processing system comprises a signal processing device which includes a connector and a plurality of kinds of external storage devices which are arranged to store respective different kinds of information signals. In this system, the plurality of kinds of external storage devices are selectively connectable to the signal processing device through the connector, the information signal is transmissable to the signal processing device through the connector from the external storage device connected to the signal processing device, and the signal processing device further includes a detecting circuit which is arranged to detect via the connector the kind of the external storage device connected to the signal processing device. The system thus allows the external storage devices having information of varied kinds to be connected through one and the same connector. Therefore, information of diverse kinds can be formed and processed without necessitating any complex system arrangement.
    • 信号处理系统包括信号处理装置,该信号处理装置包括连接器和多种外部存储装置,这些外部存储装置被设置为存储各种不同种类的信息信号。 在该系统中,多种外部存储装置通过连接器可选择性地连接到信号处理装置,信息信号通过连接器从连接到信号处理装置的外部存储装置传送到信号处理装置,以及 信号处理装置还包括检测电路,其被配置为经由连接器检测连接到信号处理装置的外部存储装置的种类。 因此,该系统允许具有各种信息的外部存储装置通过同一连接器连接。 因此,可以形成和处理各种信息,而不需要任何复杂的系统布置。
    • 9. 发明授权
    • Signal processing system using external storage device
    • 信号处理系统采用外部存储设备
    • US5576841A
    • 1996-11-19
    • US371596
    • 1995-01-12
    • Teruo HiedaKoji Takahashi
    • Teruo HiedaKoji Takahashi
    • G11B33/06G11B31/00H04N5/225H04N5/765H04N5/77H04N5/781H04N5/76
    • H04N5/772H04N5/77Y10S358/906
    • A signal processing system comprises a signal processing device which includes a connector and a plurality of kinds of external storage devices which are arranged to store respective different kinds of information signals. In this system, the plurality of kinds of external storage devices are selectively connectable to the signal processing device through the connector, the information signal is transmissible to the signal processing device through the connector from the external storage device connected to the signal processing device, and the signal processing device further includes a detecting circuit which is arranged to detect via the connector the kind of the external storage device connected to the signal processing device. The system thus allows the external storage devices having information of varied kinds to be connected through one and the same connector. Therefore, information of diverse kinds can be formed and processed without necessitating any complex system arrangement.
    • 信号处理系统包括信号处理装置,该信号处理装置包括连接器和多种外部存储装置,这些外部存储装置被设置为存储各种不同种类的信息信号。 在该系统中,多种外部存储装置通过连接器可选择性地连接到信号处理装置,信息信号通过连接器从连接到信号处理装置的外部存储装置传送到信号处理装置,以及 信号处理装置还包括检测电路,其被配置为经由连接器检测连接到信号处理装置的外部存储装置的种类。 因此,该系统允许具有各种信息的外部存储装置通过同一连接器连接。 因此,可以形成和处理各种信息,而不需要任何复杂的系统布置。
    • 10. 发明授权
    • Camera apparatus
    • 相机设备
    • US5293239A
    • 1994-03-08
    • US602918
    • 1990-10-23
    • Koji TakahashiTeruo Hieda
    • Koji TakahashiTeruo Hieda
    • H04N5/353H04N5/365H04N3/14H04N5/335
    • H04N5/3656H04N5/35581
    • A camera apparatus has an image sensing part arranged to successively output for every field or frame a first image signal obtained for a predetermined exposure period of time and a second image signal obtained for a very short exposure period of time, a noise extracting circuit arranged to extract a fixed pattern noise from the second image signal, and a subtraction circuit arranged to subtract, under a predetermined weighting condition, the fixed pattern noise extracted by the noise extracting circuit first image signal. Another camera apparatus has an image sensing part capable of adjusting an exposure period of time, a control circuit arranged to change the exposure period of time of the image sensing part to a high shutter-speed photography at intervals of a predetermined number of taken pictures, an interpolation circuit arranged to interpolate an image signal obtained by the high shutter-speed photography by using an image signal obtained for a predetermined exposure period of time, a noise extracting circuit arranged to extract a fixed pattern noise from the image signal obtained by the high shutter-speed photography, and a subtraction circuit arranged to subtract, under a predetermined weighting condition, the fixed pattern noise extracted by the noise extracting circuit from the image signal obtained for the predetermined exposure period of time by the image sensing part or from an interpolated image signal obtained by the interpolation circuit.
    • 相机装置具有图像感测部件,其被配置为对于每个场或帧连续地输出为预定曝光时间段获得的第一图像信号和为非常短的曝光时间段获得的第二图像信号,噪声提取电路被布置为 从所述第二图像信号中提取固定模式噪声,以及减法电路,被布置为在预定加权条件下减去由所述噪声提取电路第一图像信号提取的固定模式噪声。 另一相机装置具有能够调节曝光时间段的图像感测部件,控制电路,其布置成以预定数量的拍摄图像的间隔将图像感测部件的时间的曝光时间段改变为高快门速度拍摄, 内插电路,被配置为通过使用在预定的曝光时间段中获得的图像信号来内插通过高快门速度拍摄获得的图像信号;噪声提取电路,被布置成从由高的图像获得的图像信号中提取固定图案噪声 快门速度拍摄,以及减法电路,被配置为在预定加权条件下,从由图像感测部分获得的预定曝光时间段中获得的图像信号或从插值中减去由噪声提取电路提取的固定图案噪声 图像信号由内插电路获得。