China's 5G standard has the largest number of necessary patent declarations in the world. What advantages do you think 5G has over 4G?

Personally, I think it is useless for ordinary people to say that 5G is fast in daily use, and if you choose the minimum package, the speed will not be much faster, unless 4G continues to slow down, it will not be obvious. If you live in a place, there must be a router, so there is no need to use 5G. If you run around, the coverage of 5G is not so big, so there is no need to use 5G. This is why mobile phones like Apple are not keen on pushing 5G too early. The technology is immature and the standards are not perfect. Money is not rich, try to wait until the popularity is almost the same before changing the mobile phone. After using it for a year, don't change to a new standard mobile phone.

However, compared with 4G, 5G is not only faster, but also eMBB (enhanced mobile broadband part), URLLC (ultra-high reliable delay) and mMTC (mass machine terminal communication) in its three application scenarios.

All three application scenarios are supported by various vertical industries, not mainly for individual users like 2/3/4G.

Performance comparison between 5G and 4G;

It can be seen that the performance requirements of 5G are comprehensive, much higher than 4G.

In the three application scenarios of 5G, the most important one is URLLC (Ultra High Reliability and Low Latency).

Ultra-high reliability and ultra-low delay make the development of communication technology may become the foundation of Industry 4.0 in the 5G era, which may be the most important part for the country. Autonomous driving is considered to be the biggest market in the 5G era and the favorite of capital.

Compared with 4G, 5G proposed "network slicing" to face more flexible industrial applications, thus introducing NFV/SDN technology.

Compared with 4G, the charging of 5G will be more flexible, and the charging modes of various applications will be very different.

The networking mode of 5G will also become more flexible, and various miniaturized base stations will be widely used in the 5G era.

The introduction of small base stations may make the home broadband optical cat laid off, and there may be flying base stations to replace our optical cats and wireless routers in the future. Because many of the main application scenarios of 5G are indoor, indoor signals will become very good in the future coverage stage of 5G, but it also requires operators to build a large number of base stations.