发明授权
US08803811B2 Operational terminal device, display control device, method of operating terminal device, method of operating display control device, and system 有权
操作终端装置,显示控制装置,操作终端装置的方法,操作显示控制装置的方法和系统

Operational terminal device, display control device, method of operating terminal device, method of operating display control device, and system
摘要:
An operational terminal device may include a control unit to control display on a display screen of at least one operation button to control a display control device, based on button information associated with the operation button and received from the display control device.
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