The Chinese market has always been in the process of chasing, every minute and every second is competition, and data is their biggest winner. Now that the Gigabit network is coming, in this battle, Qualcomm Huawei is even more eager to move forward.
A high-definition movie "Lifeline", which is about 32 minutes long, can be downloaded in just 15 seconds on a Gigabit LTE network. This is not a future business technology, the technology giant is turning it into reality.
At the Qualcomm 4G/5G Summit in Hong Kong, China, Qualcomm released a number of technological advances under the Gigabit network, such as the latest 5G prototype test mobile phone running on the Gigabit network, and Qualcomm is developing with the joint operator partner. Promote more new air-mouth millimeter wave technology tests. Qualcomm executive vice president and QCT president Christiano Amon said that Qualcomm is working to improve the mobile broadband speed of consumers around the world.
With the opening of the 5G gate, "speed" is becoming the focus of competition among various technology companies. On the issue of competing for the "speed" discourse power, European and American giants are frequently acting, and Chinese manufacturers are not willing to show weakness.
According to the Ministry of Industry and Information Technology, China's 5G Phase III test will be launched by the end of 2017, and relevant operators will be pre-commercial in 2018. According to institutional data, during the period from 2018 to 2025, the total investment scale of 5G macro base stations was about 1.13 trillion yuan, which was more than 60% compared with 4G investment. The total investment scale of small base stations is expected to exceed 200 billion yuan.
An insider of Huawei, who asked not to be named, told the First Financial Reporter that as Gigabit LTE enters people's lives, how to truly break the network capacity limit, release the repressed consumer demand, and explore new profit growth points become The communications industry vendors need to address and work hard.
Gigabit network is coming soon12 years ago, the mobile network speed reached 1.8Mbps, and everyone can open a simple web page with a mobile phone, but the expansion function is very limited. Seven years ago, the maximum speed of mobile networks reached 100Mbps, making it possible to view pictures, and applications such as TalkBox and WeChat began to appear. Today, 4G networks are evolving, opening pictures and videos in 1 second is long gone, and can be used for navigation and live broadcast.
As the 5G standard is about to land, the gigabit network is approaching.
A half-hour microfilm "Lifeline" with a resolution of 720P and a size of about 140MB is downloaded in less than 15 seconds with a Gigabit LTE network. At this rate, it will take a few minutes to complete a whole season of American drama. If the 360-degree panoramic VR video of 120 frames per second is displayed with a resolution of 4K, the data throughput is 103 Mbps, and the average speed of the Gigabit LTE (114 Mbps) can fully realize the video VR live broadcast.
Qualcomm believes that Gigabit LTE marks the next phase of 4G evolution, which can bring richer content, a new connectivity experience, and application and usage patterns. At the same time, as a high-speed overlay network coexisting with and cooperating with early 5G networks, Gigabit LTE will be an important pillar of the 5G mobile experience. With mobile terminals supporting Gigabit LTE networks, the user's connection experience will be significantly improved, especially in terms of virtual reality (VR) content streaming, cloud storage, and high-fidelity video or music caching.
On the 17th, Qualcomm announced in Hong Kong, and Inseego subsidiary NovatelWireless, launched 5G new air interface millimeter wave technology based on 5G new air interface (5GNR) Release15 specification and OTA field test.
A Qualcomm spokesperson told reporters that 3GPP is currently developing this global 5G standard, and the tripartite plan will jointly promote the mobile industry ecosystem to achieve 5G new air interface millimeter wave technology for faster and large-scale verification and commercialization, thus supporting full implementation by 2020. Commercial network deployment.
China's emphasis on gigabit networks is also unprecedented. At present, according to the deployment of the Ministry of Industry and Information Technology, the three major operators and related communication companies have already actively carried out 5G research and deployment.
Contest in competitionAmong the contests to promote the 5G standard, Qualcomm and Huawei are the most concerned among Chinese and American companies.
Not long ago, at the 3GPP RAN190 conference held in Prague, Czech Republic, the presidential election of RAN1 was held. After two rounds of anonymous ballots, WanshiChen (Chen Wanshi) of Qualcomm was elected as the new RAN1 chairman.
At the time, in addition to WanshiChen, there was also BrianClasson from Huawei. Interestingly, WanshiChen is a Chinese, and Huawei's BrianClasson is a foreigner.
Therefore, there is a popular saying in the communication circle. "This 3GPP RAN1 presidential election, the candidates are foreigners of Chinese companies and foreigners of Chinese companies, which means that in the field of 5G technology basic research and standard setting, Chinese people, Chinese companies have become top contributors."
It is worth noting that on November 17, last year, in the 5G short-code scheme discussion of the 3GPP RAN187 conference, Huawei's PolarCode (Polarization Code) scheme became the final scheme of the 5G control channel eMBB scene coding, and also the Chinese company's 5G standard formulation. A victory in the stage.
From chasers to leaders, 5G has given China a historic opportunity to catch up with mobile communications.
Since the birth of mobile communications in the 1980s, there has been a generation of technological innovations every ten years – from 1G to 4G, which has evolved from analog to digital, voice to data, and network rates have grown tenfold.
For China, it has always been the role of chaser. 3G is about eight years later than overseas business, and 4G is about three years later. With the arrival of 5G in 2020, the transformation of the mobile communication network will begin, and the Chinese protagonist era will come.
Wang Xiaoyun, vice chairman of China's 5G promotion group and general manager of China Mobile Technology Department, said at a technology summit that China has built the world's largest 5G test network in Huairou, including six equipment manufacturers (Huawei, ZTE, Datang, Ericsson, Nokia, Samsung) participated in a total of 30 external (5G) base stations. The 5G peak rate tested by domestic equipment manufacturers reaches 10 to 20G, and the high frequency can reach 21G, the air interface delay is less than 1 millisecond, and the connection per square kilometer can reach 1.5 million.
According to the current pace of China's 5G technology, China's technology research and development promotion meeting and the development of international 5G standards will be carried out simultaneously. In the first half of 2019, the 5G technology research and development test phase will be completed and the product development and testing phase will be entered. The issuance of licenses will be at the stage of product development and testing. The 5G investment network and commercial will be around 2020, and the Chinese manufacturers will be 5G in 2020. Until then, they will not be able to relax.
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