15 Jul 10 WCDMA signal line 4, in order to achieve comprehensive coverage

Recently, the Beijing Metro Line 4 to pleasantly surprised to find that line 4 can be used in the WCDMA mobile phones and the Internet full of passengers. Beijing and Hong Kong MTR responsible, in Beijing and Hong Kong Mass Transit Railway and Beijing Unicom in June 2010 completed a 4 line, work together to civilian mobile communications system transformation, so that line 4 in the Mainland of China’s first WCDMA signal subway line to achieve full article reported.

It is understood that on-line at the opening of Line 4 to achieve WCDMA signal, the first of a 4-wire station platform and the Office of the coverage of the system to the WCDMA signal coverage across the board reform, including underground tunnels, including public places, Cheng Ke metro can enjoy mobile communications services.

Metro officials say, Beijing, Hong Kong, Beijing and Hong Kong MTR is always a wide range of customer service concept, the communication service station, on the 4th line from September 28, 2009 Kai realized immediately after the second generation of mobile phone signals into high-quality , and the 3G signal in the first line, the MTR introduced for the first time, the state-owned 3G standard TDSCDMA metro wide coverage. In addition to mobile communication services in each station, line 4, also installed the new color screen phones two telephones, the National Library Station, Beijing South Railway Station, and real-time Web browsing, e-mail e-mail function.