Ministry yesterday formally issued TD-LTE 4G licenses to China Mobile and fixed-line broadband business licenses issued. In the long run, it will bring a chain reaction pattern of China's telecommunications industry and the industrial chain, the biggest variable is the FDD when issuing licenses. 

Three operators employees, terminal manufacturers executives, industry insiders and micro subsequent letter microblogging circle of friends have carried out intense discussion. A friend lamented: circle of friends throughout the afternoon were maxed out. 

Who benefits operators who suffer? 

1, "Communication World" magazine editor in chief Yang Haifeng think the biggest benefit is China Mobile, China Telecom is the most painful, uncomfortable but still calm is China Unicom. 

2, China Mobile began construction scale TD-LTE trial network, from June this year, has started to deploy commercial trial services in Guangdong, Jiangsu, Zhejiang, Beijing and other places in a year ago, and the subscriber telephone numbers. After 4G license issuance, China Mobile TD-LTE network construction will be full speed, 4G base station deployment is expected next year will more than 200,000, covering 326 cities. 

3, China Telecom's CDMA EVDO Rev.A 3G current network downlink peak rate of 3.1MBps, with China Mobile TD-LTE 4G network gap significantly. China Telecom 4G coverage before you plan to use the WAN FDD, TDD urban hotspots using supplements. The current problem is only TD-LTE commercial license, large-scale network construction will affect the future FDD investment and deployment of 4G terminal rhythm; not build TD-LTE FDD network also not sure when issuing licenses, missed 4G start. 

4, from the current point of view, China Unicom, before the third quarter of next year will be dedicated to upgrade the 3G network to HSPA + 42M standards. Lu Yimin, general manager of China Unicom, said recently: before the end of the whole network of China Unicom began to upgrade DC-HSPA + 42M network, internationally known as 4G networks in many countries, and 4G feel the difference, we do not think that China Unicom is no sound. Meanwhile, China Unicom began to layout FDD / TDD hybrid network, the Central Purchasing plans to purchase its first 4G base stations 52,000 beginning in October, including TD-LTE base station 10 000, FDD-LTE approximately 42,000 (accounting for about 8 percent). 

5, an employee of China Telecom Tianyi terminal of the author complained: China has become the world's most complex communications market. 2G including GSM / CDMA; 3G including TD-SCDMA / WCDMA / EVDO; 4G, including TDD / FDD. Whether China Mobile's 5-mode 10-band, or China Telecom's four-mode requirements, terminal manufacturers are nightmare. 

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