Radio remote control unit with a playback function
    94.
    发明申请
    Radio remote control unit with a playback function 审中-公开
    无线遥控单元具有播放功能

    公开(公告)号:US20050102722A1

    公开(公告)日:2005-05-12

    申请号:US10980804

    申请日:2004-11-04

    CPC分类号: A63H30/04

    摘要: The flight exercise without an assistant can be achieved and the risk, generated from a mistaken operation in the flight exercise is reduced. Prescribed performance titles or music is recorded in a recording mode, and the recorded sound is reproduced in a playback mode. Accordingly, it is possible to practice flights to the sound. Further, when a model airplane is not properly manipulated, the mistaken operation can be alarmed.

    摘要翻译: 没有助手的飞行运动可以实现,并且由飞行中的错误操作产生的风险降低。 在记录模式下记录规定的表演标题或音乐,并且以回放模式再现记录的声音。 因此,可以练习航班到声音。 此外,当模型飞机没有正确操纵时,可能会发生错误的操作。

    Antenna tuning control system
    96.
    发明授权
    Antenna tuning control system 失效
    天线调谐控制系统

    公开(公告)号:US6016108A

    公开(公告)日:2000-01-18

    申请号:US8729

    申请日:1998-01-19

    摘要: A device for optimizing antenna operation comprises a wireless control signal detector for detecting a wireless control signal generated by a remote control unit, and a microprocessor operatively connected to the detector. The microprocessor is programmed to analyze the wireless control signal during a learning operation to determine a coding format of the wireless control signal and to analyze the wireless control signal during a normal use operation to determine a broadcast channel or station selected by a user. The device additionally comprises a plurality of tuning elements operatively connectable to an antenna for tuning the antenna, and a plurality of switching circuits operatively connected to the tuning elements and to the microprocessor. The switching circuits are operable to selectively couple the tuning elements to the antenna, in response to signals from the microprocessor, thereby optimizing signal reception by the antenna for a channel or station selection encoded in the wireless control signal.

    摘要翻译: 用于优化天线操作的装置包括用于检测由遥控单元产生的无线控制信号的无线控制信号检测器和可操作地连接到检测器的微处理器。 微处理器被编程为在学习操作期间分析无线控制信号以确定无线控制信号的编码格式,并在正常使用操作期间分析无线控制信号,以确定由用户选择的广播频道或站。 该装置还包括可操作地连接到用于调谐天线的天线的多个调谐元件,以及可操作地连接到调谐元件和微处理器的多个开关电路。 切换电路可操作以响应于来自微处理器的信号选择性地将调谐元件耦合到天线,从而优化天线对于在无线控制信号中编码的信道或站选择的信号接收。

    Remote controller
    97.
    发明授权
    Remote controller 失效
    遥控器

    公开(公告)号:US5984500A

    公开(公告)日:1999-11-16

    申请号:US396184

    申请日:1995-02-24

    申请人: Hideo Makino

    发明人: Hideo Makino

    摘要: A remote controller for setting timer programming items wherein a display section is constructed in such manner that display items are provided in parallel with mechanical rotary switches, the distance between the rotary switches and their displays is adjacent and the relation between them becomes one to one correspondence, whereby an operator manipulates operational switches without making mistakes while looking at display items corresponding to the operational switches.

    摘要翻译: 一种用于设置定时器编程项目的遥控器,其中显示部分以与机械旋转开关并联提供显示项目的方式构造,旋转开关与它们的显示器之间的距离相邻,并且它们之间的关系变成一一对应 由此操作者操作操作开关而不产生错误,同时观察与操作开关相对应的显示项目。

    VCE control of a cable converter unit
    98.
    发明授权
    VCE control of a cable converter unit 失效
    电缆转换器单元的VCE控制

    公开(公告)号:US5473442A

    公开(公告)日:1995-12-05

    申请号:US382931

    申请日:1995-02-01

    摘要: A VCR includes circuitry for controlling a cable converter unit, circuitry for detecting the presence of a television signal, and control code transmission circuitry for remotely controlling a cable converter unit. Advantageously, because the VCR is coupled to the output of the cable converter unit, the VCR can monitor the television signals received from the cable converter unit to ensure that commands sent to the cable converter unit from the VCR are executed. It is herein recognized that a skip list programmed into a VCR may be used by the VCR to control a cable box. That is, in response to a channel up command received by the VCR, the VCR would not change channels itself, but rather controls the cable box to select the next preferred channel entered in the skip list of the VCR. In this mode of operation, the channel tuning keys (e.g., CHAN UP, CHAN DN) of the VCR remote control are used to control an external source of signals, while the VCR mechanism control keys (e.g., PLAY, STOP, RECORD, FAST FORWARD) control the operation of the VCR.

    摘要翻译: 录像机包括用于控制电缆转换器单元的电路,用于检测电视信号的存在的电路以及用于远程控制电缆转换器单元的控制码传输电路。 有利地,因为VCR耦合到电缆转换器单元的输出,所以VCR可以监视从电缆转换器单元接收的电视信号,以确保执行从VCR发送到电缆转换器单元的命令。 这里认识到,编程到VCR中的跳过列表可以被VCR用于控制电缆箱。 也就是说,响应于VCR接收到的通道增加命令,VCR将不会改变通道本身,而是控制电缆箱来选择输入到VCR的跳过列表中的下一个优选通道。 在这种操作模式下,VCR遥控器的通道调谐键(例如CHAN UP,CHAN DN)用于控制外部信号源,而VCR机构控制键(例如PLAY,STOP,RECORD,FAST FORWARD)控制录像机的操作。

    On/off control of a cable converter unit by a VCR
    99.
    发明授权
    On/off control of a cable converter unit by a VCR 失效
    通过录像机开启/关闭电缆转换器单元

    公开(公告)号:US5448313A

    公开(公告)日:1995-09-05

    申请号:US306849

    申请日:1994-09-15

    CPC分类号: H03J1/0025

    摘要: A VCR controls a cable box, and monitors television signals received from the cable box in a "closed loop" manner. By monitoring an appropriate signal the controller of the VCR can detect perturbations of signal level which indicate that the cable box has changed channels. That is, the output signal of the cable box remodulated on, for example, the RF carrier frequency of channel 3, will be momentarily lost during the period in which the cable box changes channels. Thus, the subject apparatus can determine if the cable box is "off" or "on" by issuing a channel change command and observing if the cable box responds to the channel change command. In one embodiment of the invention the VCR causes an on-screen display of an error message if it determines that it is unable to control the came box.

    摘要翻译: 录像机控制电缆箱,并以“闭环”方式监视从电缆箱接收的电视信号。 通过监视适当的信号,VCR的控制器可以检测到信号电平的扰动,这表示电缆箱已经改变了通道。 也就是说,例如在通道3的RF载波频率上重新调制的电缆盒的输出信号将在电缆盒改变通道的时段期间暂时丢失。 因此,主体装置可以通过发出频道改变命令并观察电缆盒是否响应频道改变命令来确定电缆盒是否“关闭”或“开启”。 在本发明的一个实施例中,如果VCR确定其不能控制来电盒,则VCR会导致屏幕上显示错误消息。

    VCR control of a cable converter unit with active signal detection
    100.
    发明授权
    VCR control of a cable converter unit with active signal detection 失效
    具有主动信号检测功能的电缆转换器单元的VCR控制

    公开(公告)号:US5329376A

    公开(公告)日:1994-07-12

    申请号:US160759

    申请日:1993-12-03

    CPC分类号: H03J1/0025

    摘要: A VCR includes circuitry for controlling a cable converter unit, circuitry for detecting the presence of a television signal, and control code transmission means for remotely controlling a cable converter unit. Advantageously, because the VCR is coupled to the output of the cable converter unit, the VCR can monitor the television signals received from the cable converter unit to ensure that commands sent to the cable converter unit from the VCR are executed. In one embodiment, infrared (IR) transmission of commands from the VCR to the cable converter unit is employed.

    摘要翻译: VCR包括用于控制电缆转换器单元的电路,用于检测电视信号的存在的电路,以及用于远程控制电缆转换器单元的控制代码传输装置。 有利地,因为VCR耦合到电缆转换器单元的输出,所以VCR可以监视从电缆转换器单元接收的电视信号,以确保执行从VCR发送到电缆转换器单元的命令。 在一个实施例中,采用从VCR到电缆转换器单元的命令的红外(IR)传输。