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    • 43. 发明专利
    • Communication equipment
    • 通讯设备
    • JPS61126841A
    • 1986-06-14
    • JP24809884
    • 1984-11-26
    • Ascii Corp
    • ISHII TAKATOSHI
    • G06F13/00H04L9/00H04L9/34H04L29/06
    • H04L9/00
    • PURPOSE:To ensure secrecy of communication by changing simultaneously a physical format at a serial interface, e.g., a frame format or a parity at the transmission side and the reception side. CONSTITUTION:Every time a data of a prescribed bit number is received, a prescribed status/control bit (e.g., a bit designating parity) stored in the first address of a memory 201 is fed to a comparator 208, compared with a status from a reception circuit main body RE, and when the both are coincident, a normal signal is outputted. Then a control count from a control count memory 202 is loaded by a counter 203 and the count is decremented every time one record (1 byte, n-record or n-byte) is transmitted. When '00000000' is detected, the operation is repeated from the start of a special format data.
    • 目的:通过同时改变串行接口的物理格式,例如帧格式或发送侧和接收侧的奇偶校验来确保通信的保密性。 构成:每当接收到规定位数的数据时,存储在存储器201的第一地址中的规定的状态/控制位(例如,位指定奇偶校验位)被馈送到比较器208,与来自 接收电路主体RE,并且当两者一致时,输出正常信号。 然后,来自控制计数存储器202的控制计数由计数器203加载,并且每次发送一个记录(1字节,n记录或n字节)时,递减计数。 当检测到“00000000”时,从特殊格式数据的开始重复该操作。
    • 44. 发明专利
    • Spectacles for stereoscopic image
    • 用于立体图像的方法
    • JPS61118722A
    • 1986-06-06
    • JP23936084
    • 1984-11-15
    • Ascii Corp
    • ISHII TAKATOSHINISHI KAZUHIKO
    • G02C7/10
    • G02C7/101
    • PURPOSE:To reduce a pair of spectacles in weight and size on the whole and to view a bright image by providing a means which receives a signal synchronizing with an image display and a switching control means which turns on and off two liquid-crystal elements on the spectacles with the synchronizing signal. CONSTITUTION:A person who views an image puts on the stereoscopic image spectacles 10 and sees a display device 2 through a liquid-crystal element 11 with the left eye and through a liquid-crystal element 12 with the right eye. A display controller 30 displays images for the left eye and right eye alternately on the display device 20, the synchronizing signal receiving means 50 receives the synchronizing signal from the controller 30 through an LED41, and the switching means 60 turns on and off the elements 11 and 12 alternately with the signal. Consequently, the spectacles of this constitution are reduced in weight and size and a bright image is viewed.
    • 目的:通过提供一种接收与图像显示器同步的信号的装置和开启和关闭两个液晶元件的开关控制装置,以减轻整体上的重量和尺寸的一副眼镜,并且观看明亮的图像 眼镜与同步信号。 构成:观看图像的人放置在立体图像眼镜10上,并且通过左眼的液晶元件11和通过右眼的液晶元件12看到显示装置2。 显示控制器30在显示装置20上交替地显示左眼和右眼的图像,同步信号接收装置50通过LED41从控制器30接收同步信号,切换装置60打开和关闭元件11 和12个交替地与该信号。 因此,这种构造的眼镜的重量和尺寸减小,并且观看到明亮的图像。