In 2009, China a cheltuit 50 milioane de dolari pe tehnologia 4G. In decembrie anul trecut, autoritatile chineze au aprobat cererea operatorului telecom China Mobile Communications de a incepe probele pentru reteaua 4G TD-LTE (Time Division Duplex Long Term Evolution) in orasele Shanghai, Hangzhou, Nanjing, Guangzhou, Shenzhen si Xiamen. Potrivit IHS ISuppli, ceilalti operatori de pe piata chineza de profil, respectiv China Unicom si China Telecommunications vor lansa sisteme 4G intre anii...
Posted on Sat, 05 Mar 2011 00:00:00 +0200 at http://feedproxy.google.com/~r/info...investitii-in-retele-4g-pana-in~din-it-c.html
Posted on Sat, 05 Mar 2011 00:00:00 +0200 at http://feedproxy.google.com/~r/info...investitii-in-retele-4g-pana-in~din-it-c.html