China 3G mobile phone technology used in

[agoodic]

TD-SCDMA - Time Division-Synchronous Code Division Multiple Access (Time Division-Synchronous Code Division Multiple Access technology).
TD-SCDMA as China's third-generation mobile communications standard (referred to as 3G), since 1998, officially ITU (ITU) since the submission, the Group has completed a standard assessment, ITU approved and issued, and 3GPP (third-generation Partnership Project) system integration, the introduction of new technology features such as a series of international standardization work, so that TD-SCDMA standard to become the first one proposed by China, to China's IP-based, have been widely accepted and internationally recognized wireless communications with international standards. This is an important milestone in the history of China Telecom. (Note: 3G There are three international standards,
The other two are US-led CDMA2000, and European-led WCDMA.)