ZTE’s chief scientist, Xiang Jiying, recently introduced in an exclusive interview with the media that ZTE’s Pre5G technology will be commercially available this year. This is four to five years ahead of the industry's general expectation that 5G technology will be commercially available by 2020.
5G is not far away and see strategic plans of communications giants such as ZTE and Huawei
Li Yue, president of China Mobile, announced that he will start a large-scale 5G field experiment in 2017. Regarding the timetable for implementation, China Mobile's plan is that the 5G commercial time node has not “strivesâ€, but rather a clearer “National 5G commercialization by 2020â€, and plans to start in 2017. The large-scale 5G field experiment started the commercial trial of 5G in 2018, about three or four years earlier than the target proposed in 2015.
What will happen to the fifth generation network (5G) that wireless operators imagine. Compared with previous generations of communication technology, faster speed is undoubtedly a significant feature. 5G will be 10 to 100 times faster than 4G, and faster speed will increase the capacity of the network, allowing more users to log in to the network at the same time. At the same time, 5G can realize instantaneous connection network. The "latency period (ie response time)" of this network only takes 1 millisecond. The response time for 4G network calls is about 50 milliseconds, while the 3G services that are still widely used require 500 milliseconds. Another striking difference is that 5G networks will achieve true global standards, allowing visitors to use their mobile phones anywhere in the world without having to purchase and replace SIM cards locally.
Then, ZTE Huawei has a plan for 5G for communications giants such as Qualcomm, let’s take a look at it in advance!
ZTE: 5G is not far away, Pre5G technology can be commercialized this year.
ZTE’s chief scientist, Xiang Jiying, recently introduced in an exclusive interview with the media that ZTE’s Pre5G technology will be commercially available this year. This is four to five years ahead of the industry's general expectation that 5G technology will be commercially available by 2020.
The Pre5G technology mentioned by Xiangji Eagle was first proposed by ZTE at the end of 2014. It mainly uses 5G core technology Massive MIMO and UDN for 4G network, fully compatible with existing 4G core network and terminal, and spectrum efficiency improvement 4-6. Times. The feature is not to change the 4G terminal, keeping the existing standards unchanged. ZTE’s previous display of the Pre5G base station immediately caused a sensation. In the second half of 2015, the company began to conduct some field tests with well-known international and domestic operators, and the results exceeded the expectations of customers.
Huawei: invest heavily, first apply the real environment in 2018
Huawei wireless network CMO Yang Chaobin once revealed that Huawei started the 5G research as early as 2009. From 2013 to 2018, Huawei will invest at least 600 million US dollars for 5G research and development. Moreover, 600 million US dollars is only the research and innovation funds, and does not include 5G product development. "When 5G technology innovation research is completed and standardization is completed, we will have additional cost budget for product development, and the productized budget will far exceed 600 million. The dollar is the number.
Recently, Huawei announced that it will cooperate with the operator MegaFon. The two sides will cooperate to build a 5G experimental network for the 2018 Russia World Cup. The fans will experience the ultra-high-speed network experience of 10G bps--this will also be the world's first application. 5G network for real-world environments, serving large-scale users and IoT devices. Huawei Labs has been equipped with the corresponding 5G mobile phones. By then, the network will cover the competition venues and surrounding areas in 11 host cities in Russia.
Qualcomm: Commercial chips will advance 5G standards, and terminals supporting 5G are expected to be available in advance.
Sanjeev Athalye, Senior Director of Product Management at Qualcomm Technologies: The first version of 4G is now called "LTE", and then the "LTE Advanced" that can already be experienced, and the direction of evolution is further advanced, called " LTE Advanced Proâ€.
Sanjeev Athalye said that Qualcomm is already developing 5G technology. Currently, the industry expects 5G commercial date to be around mid-2020, and Qualcomm's commercial chips will be ready before this. So now, if it goes well, it will be basically seen in 4 and a half years, less than 5 years later, and there will be equipments equipped with Qualcomm 5G chips, such as 5G mobile phones.
I believe that when we buy mobile phones next year, the topics of concern will not only be limited to technologies such as borderless, full screen, fingerprint recognition, etc. Whether or not to support 5G will also become a selling point for us.
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