Don't know if this is correct place for this but here goes:
Horizontal divisions are 2ms.
It´s the inverted output from a tsop1736.
Having trouble on identifyng correct protcol since all protocolls from [Link: sbprojects.com]
have or a Leader pulse, or a start bit .
However this one start's with a short pulse.
It's from a Set Top Box, of Scientific AtlantabBrand, that somepeople say uses RC6.