3G license officially issued by the three sub-3 operators license

January 7 afternoon news, information industry and the Department of 2:30 pm today at the internal small-scale licenses held a ceremony to confirm the domestic issuance of 3G licenses to three operators, as China Mobile, China Telecom and China Unicom issued three third-generation mobile communications (3G) licenses. Thus, in 2009 became the first year of 3G in China, China's formal entry into the third generation mobile communication time.
Prior to this, Tencent technology learned from reliable sources, China's third generation mobile communication (3G) license will be issued today, China Mobile TD-SCDMA license to obtain, China CDMA2000 license access to electricity, while China Unicom WCDMA license is obtained.
December 31, 2008 morning, the State Council executive meeting agreed to start the study of the third generation mobile communication (3G) licenses work, clear information of the Ministry of industry and do a good job in accordance with the procedures related to job. In the afternoon, the Ministry of information industry and to convene a special meeting immediately, seriously study and implement the spirit of a State Council executive meeting.
Ministry of Industry and Information said that in accordance with the arrangements and requirements of the State Council, in accordance with legal procedures and enterprise applications, and secure to do a good job TD-SCDMA and WCDMA, CDMA2000 three licenses work, driving domestic demand, promoting economic growth, optimizing the telecommunications market competitive structure.
Four international 3G standard introduction:

W-CDMA, also known as WCDMA, called Wideband CDMA, also known as CDMA Direct Spread, intended for broadband Code-Division Multiple Access, which is based on the GSM network developed 3G technical specifications are proposed by the European broadband CDMA technology that it made with Japan's broadband CDMA technology is basically the same as is currently being further integration.
CDMA2000, from narrow-band CDMA (CDMA IS95) technology developed from the broadband CDMA technology, also known as CDMA Multi-Carrier, from North American companies led by Qualcomm proposed, Motorola, Lucent and subsequently joined by South Korea's Samsung are involved, Korea now become the dominant standard.
TD-SCDMA, called Time Division - Synchronous CDMA (Time Division Synchronous CDMA), the standard is from mainland China alone developed 3G standard.

WiMAX, the full name is the Worldwide Interoperability for Microwave Access (Worldwide Interoperability for Microwave Access), also known as the 802.16 wireless MAN, is another way for businesses and home users to provide "last mile" broadband wireless connectivity solutions.