Decoded LG remote controller with oscilloscope.. which signals should be 1 or 0

Other Hardware Sensors
1

Hi everyone!
I connected my hantek oscilloscope to IR led pins of LG remote controller. then I monitored that if there was no signal I recieve 1 .. then when signal is recieved it switched to logic 0.
Then
while I programming my arduino.. Should I inverse the 1's and 0's ?
I mean that when I see down edge I should make 1 in my arduino program?

I share my oscilloscope measurementsin the attachment

thanks a lot

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2

The IR is often on/off modulation of 48kHz or other frequency. In the pictures, that is the signal when it is low (assuming it is not noise). Can you measure the frequency ? You can't turn the led on, you need to transmit 48kHz during the "on" time.