The United States is promoting mobile WiMAX as the 3G standard on the ITU, but it is opposed by many countries, including China, because the new mobile WiMAX technology will have a great impact on the existing 3G standard tripartite situation, and mobile WiMAX patent fees are a potential problem.
It is reported that once WiMAX becomes the 3G standard, it will inevitably share the existing 3G spectrum, which poses a direct threat to the spectrum advantage of China's TD-SCDMA standard, which is also a TDD mode. At the same time, the biggest obstacle to the current commercial use of WiMAX is also the global uniform frequency problem, and the spectrum resources have cleared the biggest resistance to commercial use.
And just last week, Google signed its most important mobile deal to date with a mobile carrier. Sprint Nextel will integrate Google's cellular service in its new 4G WiMax network.
These news can not help but let us think, it seems that google plays an important role in the United States global strategy!