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1. 发明授权

US5608389A Remote control devices for electronic appliances 失效
标题翻译：电子电器遥控装置
公开(公告)号：US5608389A
公开(公告)日：1997-03-04
申请号：US350539
申请日：1994-12-07
申请人： Kouichi Matsuzawa
发明人： Kouichi Matsuzawa
IPC分类号： H03J1/00 , H04N5/445 , H04N5/50 , H04Q1/00
CPC分类号： H03J1/0025 , H04N5/44582 , H03J2200/25 , H04N5/50
摘要： A remote control device for an electronic appliance includes a plurality of channel number inputting keys for inputting a channel number and a further key different from the plurality of channel number inputting keys. When the further key was operated, a CPU determines whether any one of the plurality of channel number inputting keys was operated directly before the further key was operated. If so, the CPU sends the electronic appliance a first remote control code related to channel selection. If not, the CPU sends the electronic appliance a second remote control code which controls a function different from the channel selection. In this case, the sole key fulfills the two functions to reduce the number of keys.
摘要翻译：一种用于电子设备的遥控装置包括用于输入频道号的多个频道号输入键和与多个频道号输入键不同的另一个键。当另一个键被操作时，CPU确定在另一个键被操作之前是否直接操作多个频道号输入键中的任何一个。如果是这样，CPU向电子设备发送与频道选择相关的第一遥控码。如果不是，则CPU向电子设备发送控制与频道选择不同的功能的第二遥控代码。在这种情况下，唯一的键可以实现两个功能来减少键的数量。

2. 发明授权

US5578999A Remote control with learning function and confirmation thereof 失效
标题翻译：具有学习功能和确认功能的遥控器
公开(公告)号：US5578999A
公开(公告)日：1996-11-26
申请号：US347042
申请日：1994-11-30
申请人： Kouichi Matsuzawa , Hiroshi Morohoshi
发明人： Kouichi Matsuzawa , Hiroshi Morohoshi
IPC分类号： H04B1/20 , G05B19/02
CPC分类号： H04B1/202 , H04B1/385
摘要： A remote control device including a receiver for receiving a control signal which remotely controls an external device, a RAM for storing the received control signal in correspondence to a respective one of keys, a transmitter for reading a control signal corresponding to an operated key from the RAM and transmitting the read control signal, and a display for displaying the stored data in the RAM when the control signal is received/transmitted. In a first aspect, when an external control signal is received and stored for any key, a key for which no control signal is stored is detected from the RAM and displayed on the display. When a control signal is transmitted, a key for which a control signal is stored in the RAM is detected and displayed on the display. In a second aspect, when an external control signal is received, a detector detects the contents of the received control signal, which are then displayed on the display. By such arrangement, when a control signal is transmitted/received, the user can easily know a key to be operated and whether the external control signal has been received correctly.
摘要翻译：一种远程控制装置，包括用于接收远程控制外部设备的控制信号的接收器，用于存储对应于相应的一个键的所接收的控制信号的RAM;发送器，用于读取与来自所述外部设备的操作键对应的控制信号 RAM并发送读取控制信号，以及显示器，用于在接收/发送控制信号时将所存储的数据显示在RAM中。在第一方面中，当接收并存储任何密钥的外部控制信号时，从RAM检测出不存储控制信号的密钥并显示在显示器上。当发送控制信号时，检测并显示控制信号存储在RAM中的键。在第二方面中，当接收到外部控制信号时，检测器检测接收到的控制信号的内容，然后显示在显示器上。通过这样的布置，当发送/接收控制信号时，用户可以容易地知道要被操作的密钥和外部控制信号是否被正确接收。

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