KR970060568A - How to display remaining battery level in remote controller - Google Patents

Abstract

The present invention relates to a battery residual amount display method incorporated in a remote controller and, in order to enable a user to easily grasp the remaining amount of a battery built in a remote controller, a battery for supplying driving power, A remote controller having a level detector; A method for displaying remaining battery power in a remote controller having an on-screen display unit for generating an on-screen display character, a monitor for displaying the remaining amount of the battery, and a microcomputer for controlling the sake angle forming unit, Screen display character indicating the calculated remaining amount by controlling the on-screen display unit, and displaying the generated on-screen display character on the monitor in response to the voltage level of the battery detected by the on- Respectively.

Description

How to display remaining battery level in remote controller

Since this is a trivial issue, I did not include the contents of the text.

FIG. 1 is a schematic structural view of a remote controller applied to the present invention. FIG.

FIG. 2 is a schematic block diagram showing an internal configuration of a remote controller applied to the present invention; FIG.

FIG. 3 is a schematic block diagram showing an internal configuration of a television for performing a battery remaining amount display method built in a remote controller according to the present invention; FIG.

Claims (5)

A remote controller having a battery for supplying driving power and a level detector for detecting a voltage level of the battery; A method for displaying remaining battery power in a remote controller having an on-screen display unit for generating an on-screen display character, a monitor for displaying the remaining amount of the battery, and a microcomputer for controlling the respective units, Screen display character indicating the calculated remaining amount by controlling the on-screen display unit, and displaying the generated on-screen display character on the monitor by receiving the voltage level of the detected battery and calculating the remaining amount of the battery How to display remaining battery level in remote controller. The method as claimed in claim 1, further comprising: a first step of detecting voltage level data of a battery included in a control signal generated by the remote controller when the remaining amount display function is selected; A second step of calculating a remaining amount of the battery using the voltage level data of the battery detected by the first step, calculating an available number of days of the battery after detecting an average value of the daily use amount of the battery, And a third step of controlling the on-screen display unit to generate an on-screen display character for the number of available days of the battery calculated in the second process and outputting the generated on-screen display character to the monitor. How to display remaining battery level. 3. The method according to claim 2, wherein after performing the second step, the usable date of the battery is compared with a value smaller than an initial set reference number, and the third step is performed only when the usable number is less than the reference number And displaying the remaining battery level in the remote controller. The method as claimed in claim 1, further comprising: a fourth step of detecting voltage level data of a battery included in a control signal generated by the remote controller when the residual amount display function is selected; A fifth step of calculating a remaining amount of the battery using the voltage level data of the battery detected by the fourth step and converting the remaining amount of the calculated battery into a percentage; And a sixth step of controlling the on-screen display unit to generate an on-screen display character for the remaining amount (%) of the battery calculated in the fifth step and output it to the monitor. How to display remaining battery level. 5. The method of claim 4, wherein, after performing the fifth step, comparing a remaining amount (%) of the battery with a value smaller than an initially set reference value (% And the sixth step is performed only when the value is smaller than the predetermined value. ※ Note: It is disclosed by the contents of the first application.