(141031) -- BEIJING, Oct. 31, 2014 (Xinhua) -- A celebration is held to mark Lenovo's acquisition of Motorola Mobility in Beijing, China, Oct. 31, 2014. Lenovo Group, the world's biggest personal computer maker, said on Oct. 30 it has fully acquired Motorola's mobile business, making Lenovo world's third largest smartphone maker. In the 2.9 billion U.S.dollar deal, Lenovo took over the Motorola brand and Motorola's portfolio of innovative smartphones like Moto X, Moto G and Moto E series, as well as the future Motorola product roadmap, said Lenovo. (Xinhua/Shen Bohan) (hdt)