公开(公告)号：US20040125080A1

公开(公告)日：2004-07-01

申请号：US10717469

申请日：2003-11-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hoeseong Ha ,  Taehyun Ku ,  Jihyun Sun

IPC: G09G005/00

CPC classification number: G08C17/00 ,  G08C2201/92 ,  G08C2201/94 ,  H04N21/47

Abstract: An extensible type universal remote control and a method of operating the same is provided, a basic unit of the universal remote control is provided with buttons commonly used for controlling multiple pieces of electronic equipment, and an additional unit detachably connected to the basic unit is provided with additional buttons used only for controlling specific pieces of electronic equipment, so that the number of buttons of the universal remote control can be reduced and the universal remote control can be upgraded to ensure efficient control for new functions added to pieces of electronic equipment. The basic unit also has a remote-control signal transmitting section for transmitting a relevant equipment key code to relevant pieces of electronic equipment; and an extension connection terminal portion formed with data lines for receiving a relevant key code that is generated according to the additional unit.

Abstract translation: 提供了可扩展型通用遥控器及其操作方法，通用遥控器的基本单元设置有通常用于控制多个电子设备的按钮，并且提供可拆卸地连接到基本单元的附加单元 附加的按钮仅用于控制特定的电子设备，从而可以减少通用遥控器的按钮数量，并可升级通用遥控器，以确保对添加到电子设备中的新功能的有效控制。 基本单元还具有用于将相关设备密钥代码发送到相关电子设备的遥控信号发送部分; 以及扩展连接终端部分，形成有用于接收根据附加单元生成的相关键码的数据线。