IR controller for air conditioner

Using the IRLibrary's demo IRrecvdump project I have successfully captured and decoded the power on button of the air conditioner controller its a NEC protocol with the hex code 0x30C0050A, however when I am replicating it, the air conditioner is not responding to the signal. The ir led is working since I can see it blinking through a mobile camera, why the air conditioner is not getting turned on? How can I solve it?

Remote controls for air conditioners have a longer than normal transmit protocol.
Lots of info about that on this site.
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Leo..

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DrunkProgrammer:
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Search field, top of any page, looks like lollypop.

Wawa:
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I tried using AnalysIR code, I got a huge raw, and when I tried to send it the air conditioner was still not responding