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    • 3. 发明申请
    • ELECTRONIC DEVICE, SIGNAL TRANSMISSION DEVICE, AND SIGNAL TRANSMISSION METHOD
    • 电子设备,信号传输设备和信号传输方法
    • US20120120862A1
    • 2012-05-17
    • US13384120
    • 2010-08-09
    • Norihito MihotaHirofumi KawamuraYasuhiro OkadaNaoto NakamuraYoshiyuki Akiyama
    • Norihito MihotaHirofumi KawamuraYasuhiro OkadaNaoto NakamuraYoshiyuki Akiyama
    • H04W92/00H04H20/71
    • H04B7/022H04B7/0413
    • Signal distribution, signal switching, and signal collection are performed with a simple configuration. An electronic device comprises a transmission unit (108) for transmitting, as a wireless signal, a signal to be transmitted and a reception unit (208) for receiving the wireless signal transmitted from the transmission unit. In the electronic device, a plurality of pairs of wireless signal transmission points in the transmission unit and wireless signal reception points in the reception unit can be formed. Using the pairs of transmission points and reception points make it possible to execute at least either one of signal distribution in which the same signal to be transmitted from a transmission point is transmitted to the multiple reception points and signal switching in which a signal to be transmitted from a transmission point is selectively transmitted to any of the multiple reception points. The signal to be transmitted is transmitted as a wireless signal. In this case, the signal distribution, signal switching, and signal collection are performed in a wireless signal portion. Since a portion where a signal transmission is performed through electric wiring does not interpose the portion where the signal distribution, signal switching, and signal collection are performed, the signal distribution, signal switching, and signal collection can be performed with a simple configuration.
    • 以简单的配置进行信号分配,信号切换和信号采集。 电子设备包括用于作为无线信号发送要发送的信号的发送单元(108)和用于接收从发送单元发送的无线信号的接收单元(208)。 在电子设备中,可以形成发送单元中的多对无线信号发送点和接收单元中的无线信号接收点。 使用发送点和接收点对可以执行信号分配中的至少一个,其中从发送点发送的相同信号被发送到多个接收点,并且其中要发送的信号的信号切换 从发送点选择性地发送到多个接收点中的任一个。 要发送的信号作为无线信号发送。 在这种情况下,在无线信号部分中执行信号分配,信号切换和信号采集。 由于通过电线执行信号传输的部分不会插入执行信号分配,信号切换和信号收集的部分,所以可以以简单的配置进行信号分配,信号切换和信号收集。
    • 10. 发明授权
    • Disk magazine and disk loading device
    • 磁盘盒和磁盘加载设备
    • US5265078A
    • 1993-11-23
    • US904963
    • 1992-06-26
    • Yoshiyuki AkiyamaNobuyuki Hara
    • Yoshiyuki AkiyamaNobuyuki Hara
    • G11B17/22G11B17/26G11B23/03
    • G11B23/0323G11B17/223G11B17/26
    • A disk magazine (1) for containing a plurality of disks (8) includes a detachable lid (4) for covering its disk outlet (2), enabling to take out the disks, a plurality of disk-pushing means (6) for pushing out the disks (8) one by one through the outlet (2). This prevents dust from entering or disks from popping out the magazine when the disk magazine (1) is not in use. A compact recording/reproducing apparatus provided detachably with the disk magazine (1) can be constructed if a single motor (85) is used to drive a pushing lever (87) for selectively thrusting the disk pushing means (6) to selectively push said disk (8) out of the disk magazine (1), and disk transfer means for loading the pushed disk (8) onto, or unloading it from, the recording/reproducing drive unit. A pushing lever (87) is connected to a press piece (107) which pushes portions (11a) of magazine slide levers (11) to be pushed, thereby causing discs to be pushed out of the magazine (1).
    • 用于容纳多个盘(8)的盘盒(1)包括用于覆盖其盘出口(2)的可拆卸盖(4),能够取出盘,多个盘推动装置(6)用于推动 通过出口(2)逐个地排出盘(8)。 当磁盘盒(1)不使用时,可防止灰尘进入或磁盘弹出纸盒。 如果使用单个电动机(85)来驱动推动杆(87)以选择性地推动盘推动装置(6)来选择性地推动所述盘,则可以构造与盘盒(1)可拆卸地设置的紧凑的记录/再现装置 (8)离开盘盒(1),以及盘传送装置,用于将推动盘(8)装载到记录/再现驱动单元上或从记录/再现驱动单元卸载。 推杆(87)连接到推动滑块(11)的被推动部分(11a)的压片(107)上,从而使盘被推出盒子(1)。