UPDATE 1-HP sells webOS operating system to LG Electronics

SAN FRANCISCO, Feb 25 (Reuters) - Hewlett-Packard Co said on Monday it will sell the webOS operating system to South Korea's LG Electronics Inc, unloading the smartphone software it acquired through a $1.2 billion acquisition of Palm in 2010.

LG will use the operating software, used in now-defunct Palm smartphones years ago, for its "smart" or Internet-connected TVs. The Asian electronics company had worked with HP on WebOS before offering to buy it outright.

Under the terms of their agreement, LG acquires the operating software's source code, associated documentation, engineering talent, various associated websites, and licenses under HP's intellectual property including patents covering fundamental operating system and user interface technology.

HP opened its webOS mobile operating system to developers and companies in 2012 after trying to figure out how to recoup its investment in Palm, one of the pioneers of the smartphone industry.