Datang Mobile De Weilen: The Evolution of cloud computing in wireless access network

Good morning, the previous leaders have discussed the idea of cloud computing from the practice. We are a telecommunications equipment manufacturing enterprises, we in the whole process of telecommunications equipment, but also fully aware of the cloud to the telecommunications equipment manufacturing challenges, we have this practice to share with you.

As reflected in the image, cloud computing has a profound impact on many aspects of the technology industry and social life. In turn, cloud computing has many implications in these areas. The view of our Datang movement is that the changes in technology, http://www.aliyun.com/zixun/aggregation/12707.html "> Industrial Restructuring and social and economic organization form, etc., are reflected in the cloud computing, In turn, cloud computing can have a profound impact on these areas.

Today I was in the process of network change, I brought a practical application of the case to share with you.

I would like to say that mobile communications profoundly changed the human life model, from the first generation to the first generation of mobile communications, mobile communications in support of mobile internet has played a key role. At present, the downlink rate of the first generation mobile communication reaches 100M, the uplink rate reaches 50M, which brings a great impact.

Our first point is that cloud computing is driving the development of the Mobile world, and you can see that the Terminal service we enjoy is through the antenna system and the way it is handled through the station. Throughout the evolution of the structure, the current machine station structure can be seen, we in order to allow the entire system to provide services to everyone, we are basically to be in a few square kilometers, or hundreds of square meters to build a computer room. Now the whole station site is very complex, because house prices are also rising, especially energy conservation and awareness of the protection of the growing consciousness, the operator to choose the site is very difficult. I used to communicate with an operator who said that they would assume an antenna in a cell and that their staff would not wear Haier's clothes and pretend to be in repair.

According to our statistics, there are more than 70% of the power consumption, mainly the cost of the room with the power supply and air-conditioning equipment, now energy-saving environment, distributed network more and more difficult. In the evolution of cloud computing, we take the centralized operation of the machine station, through all optical fiber network, the whole station cluster together. At the same time, also retain the existing network, the greatest advantage of doing so, in addition to what we have just said energy saving and environmental protection, the other one of the biggest feature is to be able to overcome the whole system of tidal effects. In the morning a large number of people into the city to work, at night there are a large number of population to the surrounding areas of Beijing, in the whole machine station, if still adopt the original distributed fixed network, then the entire network capacity to have a large part of the redundancy, to deal with this tidal effect. Through the machine station further centralized operation dimension, the whole system formulation is may follow the crowd to do, our system is follows the capacity to do, because in the whole machine station's centralized operation dimension, may put the infinite resources together to carry on the management.

In addition, the next step is to further virtualize the entire machine station cluster. The centralized processing of a machine station is essentially a virtual platform for cloud computing, and they are consistent in nature. Therefore, the machine Station group can be further virtualized in the next evolution process. At the same time, the current data collection point of the Internet can also be operated on the whole machine station virtual platform. This is our second step.

The third step, the concept of a machine station cloud, the original virtual machine station or to take a dedicated processor method, because the entire telecommunications field real-time is very strong, such as data delay, voice delay have strict requirements. In the current calculation means, it is difficult to use the public processing technology to complete. If we evolve the next step, on the machine station cloud, we can take advantage of the cloud computing capabilities, the original on the proprietary processor to complete the calculation, can now be converted to the public platform to complete. This shift is now a trend, then the trend is flexible resource scheduling, service flexibility deployment, smooth upgrade evolution, previously impossible to complete the work can now be completed. At the same time, the cost of construction and maintenance are compared, the yield is very high.

More importantly, the whole division of industrial structure will bring great changes. The original telecommunications manufacturers, the core competitiveness is built on the traditional dedicated processing chip, due to the introduction of cloud computing and the introduction of universal processor, the original equipment provider of this threshold will be greatly reduced, do not need to have a dedicated chip function, some software vendors can enter this field, so the entire industrial structure will take place profound adjustment.

So from our entire development route, due to the advent of cloud computing technology, we will be in the 2015 organic Station Cloud, our current carrier structure will become more and more flat, now or three-level processing, and later will be more and more flat, the real cloud and the end of the short distance between the communication. At the same time, it has a profound impact on the entire mobile internet, which we feel after the advent of cloud computing in the future of such a change.

In retrospect, through the machine station distributed to the machine station group unification, finally to the machine station cloud evolution, needs to do a lot of basic research work, also hoped and the industrial chain various aspects factory cooperation, for our entire cloud computing, the thing networking as well as the mobile Internet development to make its own contribution.

Finally, cloud computing in the entire technical field will greatly promote the change, at the same time, will profoundly change and adjust the industrial structure. At the same time, it will have a far-reaching impact on the social organization form. Our mobile communications will also evolve in the direction of cloud computing, and we hope to meet the opportunities and challenges of cloud computing with other manufacturers. This is my speech, thank you!

(Responsible editor: Duqing first)