A design method of multi-channel remote control for Internet TV
A technology of Internet TV, design method, applied in the field of TV technology and remote control
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Embodiment 1
[0025] Such as figure 1 shown, including the following steps:
[0026] 101 The user connects the Internet TV set-top box with the network connection equipment such as the TV, the home Ethernet interface, and the router respectively; it can also perform wireless network access through the built-in WiFi module in the Internet TV set-top box and the environment where it is located. The construction of hardware equipment environment.
[0027] After the 102 hardware environment is successfully built, the user can choose to start the device's control mode, which is divided into remote control panel control and keyboard panel control. Wherein, the main switch item A1 of the device and the set-top box is located at the top of the remote control panel, and the switch item indicates the final connection status between the set-top box and the remote control device. By touching this button, the connection communication between the set-top box and the remote control device is activated. ...
Embodiment 2
[0033] As shown in the figure, the function keys in the remote control panel include the main switch item A1, which is the switch for the total control of the set-top box and the remote control device. When the user wants to start the set-top box, send control signals, etc. This switch item will enter the active state between the set-top box and the remote control device.
[0034] A2 is the common function keys of ordinary set-top boxes, including mute function keys, number function keys, volume control keys, channel control keys, menu keys, up, down, left, right function keys, OK function keys, cancel function keys, subtitle control function keys , screen display setting key and other function keys.
[0035] Every time the user presses a function control key, the device will read a series of binary data from the specified storage unit, serially output (the time interval between bits is equal to the time interval of sampling) to the signal holding circuit, and at the same ...
Embodiment 3
[0037] As shown in the figure, the keyboard panel consists of several large areas. Wherein, B1 is the start button of the keyboard panel. When the user wants to use the keyboard panel to send a control signal to the set-top box, the user can start the keyboard panel by touching this button.
[0038] B2 is the main key area of the keyboard panel, including character keys, Tab key, Caps Lock key, Shift key, Alt key, Ctrl key, Win key, right-click shortcut key, Enter key and space bar, the keys of the B2 main key area and computer keyboard characters corresponding to the zone keys.
[0039]B3 function key area includes ESC key and F1 - F12 keys; up, down, left, right, four direction keys, Home key, End key, Page Up key, Page Down key, Insert key, Num Lock key, punctuation lock key, Undo key and Delete key .
[0040] The B4 touch panel area includes a touch panel, a left OK key and a right OK key; the touch panel can position the cursor and the current focus, the left OK k...
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