Zhang Weili, general manager of MediaTek China, recently revealed the latest development progress of 4G products, and hopes to launch 4G chips at the end of 2013, numbered MT6290. "In the development of TD-LTE, we have always been prepared to conduct cooperative tests with China Mobile Research Institute and Telecom Research Institute. We hope to launch a series of TD-LTE products by the end of this year." Zhang Weili said. As we all know, because TD-LTE mobile phones are backward compatible with GSM / EDGE / TD-SCDMA; at the same time, there are global roaming needs, WCDMA and FDD-LTE modes are also included in the technical options; and the global 3G / 4G frequency planning is also scattered Therefore, multi-mode multi-frequency becomes the main challenge of TD-LTE multi-mode terminal chip technology implementation. MediaTek's MT6290 integrates multi-mode technologies such as GSM / EDGE / TD-SCDMA / TD-LTE / WCDMA / FDD-LTE on a single chip, and can be customized to launch three-mode domestic versions and five-mode based on market demand Version of international roaming. At the same time, Zhang Weili said that MediaTek has also covered the entire line from entry-level smart phones to high-end machines. "Our 7 series products are entry-level products for smart phones. MT6572 uses 28nm process, which is the world's most integrated dual-core product and the most cost-effective entry-level products. It can cope with market competition. Our 8 series belongs to the popularity of smart machines There are MT6589. 9 series are high-end products such as LTE. MediaTek has made more popular coverage of smart phone chips. " find out ceiling fan according to the blade quantity, different blade makes different style Ceiling Fans,Intelligent Ceiling Fans,Flushmount Smart Ceiling Fan,Large Intelligent Ceiling Fans Jiangmen MagicPower Electrical Appliances Co.,Ltd. , https://www.magicpowerfan.com