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1. 发明公开

EP1944962A1 DISPLAY DEVICE, EXTERNAL CONNECTION DEVICE, AND SCREEN CONTROL METHOD 有权转让
标题翻译： DISPLAY-EINRICHTUNG，EXTERNE VERBINDUNGSEINRIGHUNG UND BILDSCHIRMSTEUERUNGSVERFAHREN
公开(公告)号：EP1944962A1
公开(公告)日：2008-07-16
申请号：EP06810647.5
申请日：2006-09-27
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： KAWASAKI, Akira , NAKAYASU, Tetsuyuki , NAGAI, Takahiro , MASHIMO, Noriya , SUZUKI, Yousuke , ICHIKAWA, Kei , IBARAKI, Hisami , IWASAKI, Shiro
IPC分类号： H04N5/00 , H04N5/445
CPC分类号： H04N5/4403 , H04N5/44513 , H04N5/775 , H04N5/85 , H04N21/4135 , H04N21/42204 , H04N21/431 , H04N21/433 , H04N21/43632 , H04N2005/4412
摘要： There are provided a display device, an external connection device and a screen control method which enable hiding GUIs of the external connection device and displaying GUIs of the display device by operating a remote controller dedicated to the display device.
When an operation code for restoring the GUI display is inputted from a remote controller 121 dedicated to a display device 100 to a user operation input unit 103 while a display unit 107 of the display device 100 displays a GUI of an external connection device 200 after displaying a GUI of the display device 100, a control unit 101 controls a data processing unit 106 to create a GUI in order to display a GUI of the display device 100 on the display unit 107.
摘要翻译：提供了一种显示装置，外部连接装置和屏幕控制方法，其能够通过操作专用于显示装置的遥控器来隐藏外部连接装置的GUI并显示显示装置的GUI。当用于恢复GUI显示的操作代码从专用于显示装置100的遥控器121输入到用户操作输入单元103，而显示装置100的显示单元107在显示之后显示外部连接装置200的GUI时显示设备100的GUI，控制单元101控制数据处理单元106创建GUI，以便在显示单元107上显示显示设备100的GUI。

2. 发明公开

EP1942657A1 DEVICE CONTROL METHOD USING AN OPERATION SCREEN, AND ELECTRONIC DEVICE AND SYSTEM USING THE METHOD 审中-公开
标题翻译：与屏幕操作和电子设备和制度，该程序装置控制方法
公开(公告)号：EP1942657A1
公开(公告)日：2008-07-09
申请号：EP06782868.1
申请日：2006-08-22
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： KATOU,Norifumi , NAKAYASU, Tetsuyuki , NAGAI, Takahiro , MASHIMO, Noriya , SUZUKI, Yousuke , ICHIKAWA, Kei , IBARAKI, Hisami , IWASAKI, Shiro
IPC分类号： H04N5/00
CPC分类号： H04N5/44582 , H04N5/775 , H04N21/4122 , H04N21/42204 , H04N21/43632 , H04N21/47 , H04N21/485
摘要： An electronic device (e.g., a display device) (101) is connected with an external connection device (e.g., an image recording/playback device) (201), thereby to perform data communications. A controller (103) of the electronic device (101) decides, in case it receives operation information, whether or not an operation screen (GUI) for the electronic device (101) is displayed. When the operation screen is displayed, the controller (103) further decides whether or not a key (a reception key) corresponding to the received operation information is effective for the operation screen. The controller (103) performs, when the reception key is effective for the operation screen, a control responding to the reception key, and, when the reception key is not effective for the operation screen, sends the received operation information to the external connection device (201). With the operation screens of both the electronic device and the external connection device being simultaneously displayed, one remote control makes only one operative, while the operation screens of the two being prevented from simultaneously operating.
摘要翻译：一种电子设备（E. G.，显示装置）（101）与在外部连接装置（E. G.，图像记录/再现装置）（201），从而执行数据通信连接。电子装置（101）决定的控制器（103），在情况下，它可以接收操作信息，所述电子设备（101）的操作画面（GUI）是否被显示。当操作屏幕被显示时，控制器（103）进一步确定对应于所接收的操作信息的密钥（密钥接收）是否是有效的所述操作画面。所述控制器（103）执行，当接收密钥是有效的操作画面，控制响应于接收钥，而且，当接收的键不是有效的操作画面中，所接收的操作信息发送到外部连接装置（201）。同时与电子装置与外部连接装置的操作画面被同时显示，一个遥控器仅使一个操作，而这两者的操作屏幕是从同时操作防止。

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