The first 5G new air interface system interoperability, speed up 5G commercial process
'According to 3GPP 5G new air interface progress, is currently in the R15 project phase' 3GPP by the world's seven major standards-setting organizations (SSO) formed by the cooperation is to define a complete end-to-end system specification to ensure that the entire system can complete communication needs, Cover all the elements needed for the entire network, especially the more complex 5G communications.
As an important 3GPP member company, Qualcomm is pushing the evolution of the 3GPP 5G new air interface and accelerating the commercialization of the 5G.It is understood that this implementation of the world's first end-to-end 5G new air interface system based on the 3GPP R15 standard interoperates and runs at 3.5 GHz band to support 100MHz high bandwidth. The protocol implements a new air interface Layer 1 architecture fully compliant with the 3GPP R15 standard. It also includes scalable OFDM parameter configuration required by the new 5G air interface system, advanced new channel coding and modulation schemes, and low latency Self-contained frame structure, can effectively achieve a single-user G-bit transfer rate per second, compared with 4G significantly reduced air interface latency.
Christiano Amon, Qualcomm's executive vice president and chief executive of QCT, said: "Realizing the world's first 5G new air interface end-to-end system interoperability data connection truly reflects our 5G leadership and helps to ensure standards-compliant 5G commercial networks Timely deployment of Qualcomm has been committed to supporting the long-term success of China's wireless industry, we are also very pleased to be working with ZTE and China Mobile to work together to accelerate China's 5G process.
Currently Qualcomm 5G pre-commercial stage of progress to maintain the lead, not long ago also released the first 5G smart phone reference design prototype, and the reason with ZTE 5G new air interface to achieve end-to-end system interworking, a major reason is because ZTE Is expected to be the first supplier of 5G commercial equipment and solutions.
ZTE Corporation CTO and Senior Vice President Xu Huijun said: "ZTE is committed to becoming the first supplier of 5G commercial equipment and solutions. We have been actively cooperating with industry partners in the 5G technology verification and product development process A large number of key technology verification, program verification and network verification work.The ZTE and China Mobile, Qualcomm Technologies jointly completed the world's first 5G new air interface interoperability data connection, which reflects our efforts in promoting the industrialization of 5G and Stage results.
Needless to say, the successful interworking of the 5G air interface system end-to-end is an important industry milestone of 5G new air interface technology towards large-scale pre-commercialization and promoted the rapid development of the 5G network and terminal industry in line with the 3GPP standard.
Achieve full spectrum connection, with 5G commercial capacity
The application of 5G new air interface technology is crucial to meet the growing demand for data connectivity and will enable emerging mobile broadband experiences such as HD video streaming and immersive virtualization / augmented reality in the future, as well as for autonomous car, UAV and industrial control, etc. Offer new services with high reliability and low latency.
Of course, for 5G new air interface applications, 5G data connectivity to achieve these new services and applications, need to be full spectrum connection after Qualcomm Snapdragon X50 chipset has been the first to achieve 28GHz millimeter-wave band 5G data connection.
Christianiano Amon told reporters that Qualcomm's first 5G data connection at 28GHz was driven by US spectrum licensees and operator deployments and we conducted a number of field tests at 28GHz and we have already announced more A number of trials using the Qualcomm 5G prototype system are still underway this year, both in the 28GHz millimeter-wave band and below 6GHz. Qualcomm will support the earliest 5G NR smartphones introduced in 2019, Will be able to take full range of 5G data connection.
Today, Qualcomm is the first to achieve 5G new air interface system interoperability based on the 3.5GHz band below 6GHz and is jointly driven by China Mobile, the world's largest carrier. This is in line with Qualcomm's 5G progress expectations, which also means Qualcomm already has the industry The first to support 5G full-spectrum commercial capabilities.Li Zhengmao, vice president of China Mobile Communications Corporation, said: 'China Mobile is committed to working with industry partners to promote the global uniform 5G standard.Based on 3GPP standard version 5G new air interface end-to-end interoperability testing, Is an important milestone for 5G from standard to pre-commercial.China Mobile is willing to work together with industrial partners such as Qualcomm and ZTE to promote the 5G products to mature and the industry to success.