(110216) -- BARCELONA, Feb. 16, 2011 (Xinhua) -- Wang Jianzhou (2nd R), chairman of China Mobile Communications Corporation, together with Bharti Mittal (C), chairman of Bharti Airtel from India, Masayoshi Son (1st R), president of Japan's mobile phone operator Softbank and deputy secretary-general of the International Telecommunications Union (ITU) Zhao Houlin (1st L) attend the "Global TD-LTE Initiative (GTI)" campaign at the LTE TDD/FDD International Summit 2011 hosted by China Mobile during the 2011 Mobile World Congress in Barcelona, Spain, Feb. 14, 2011. The GTI aims to promote the deployment of TD-LTE networks as a standard 4G mobile technology throughout the World. (Xinhua/Chen Haitong) (djj)