Single-hand input method and remote controller

[0018] reference figure 1 As shown, the present invention provides a remote control 100 with a one-handed operation text input function, the remote control is used to control a display device, the remote control 100 includes a soft keyboard generator 102, the soft keyboard generator 102 is located in the remote control 100, or by executing software on the remote control 100, so in figure 1 It is represented by a dashed box. In another embodiment, the soft keyboard generator 102 can be directly implemented on the device controlled by the remote control, and the remote control 100 is only used to send commands such as cursor position movement and selection confirmation, and the soft keyboard generator 102 is required to generate a soft keyboard And the cursor position corresponds to the corresponding unit or unit group. The soft keyboard generator 102 generates a soft keyboard 200 composed of a cell array 201 and displayed by a display device (refer to figure 2 ), the soft keyboard