On June 4th, the 31st China International Information and Communication Exhibition (PT Exhibition) was grandly opened at the Beijing National Convention Center. A hot topic on the integration of technology and industry. The exhibition brought together representative enterprises at home and abroad, and fully demonstrated the emerging technologies and application innovations in the field of information and communication.
At this exhibition, Ziguang Zhanrui presented all its innovative and cutting-edge technologies and blockbuster products, exhibiting technological achievements and application cases such as 6G cutting-edge technology, 5G-Advanced, 5G NTN satellite communication, and 5G new calls, and boosting digital communication with innovative technologies. future construction.
Leading to 5G-Advanced, 6G cutting-edge communication technology
Recently, Ziguang Zhanrui, together with China Telecom, ZTE, vivo, Quectel, Penghu Wuyu, Baicaibang and other industrial partners, took the lead in making a series of major experimental breakthroughs in the fields of direct connection of mobile phones to satellites and satellite Internet of Things. Promote the construction of an air-space-ground integrated information network with ubiquitous connections, rich scenarios, and consistent services.
In the field of direct connection of mobile phones to satellites, the mobile phone terminal based on UNISOC’s first satellite communication SoC chip V8821 successfully realized the uplink and downlink connection of 5G NTN air interface in Tiantong satellite environment, and successfully realized two mobile phones when connected to the satellite network. intercommunication. In the field of satellite Internet of Things, based on Tiantong Satellite’s Internet of Things application scenarios, a variety of IoT terminals equipped with V8821, such as surface buoys and satellite messengers, have completed field verification.
Ziguang Zhanrui has been deeply involved in the integration of space and space technology, and has invested a lot of research in the field of NTN satellite communication. Starting in 2022, UNISOC has joined hands with industry partners to successively complete the world's first L-band¹ and the world's first S-band² satellite verification.
In the cutting-edge 6G field, UNISOC has launched 6G technology pre-research, participated in the national 6G technology research and development work, and carried out forward-looking research in cutting-edge technology fields such as communication-sensing integration, full-duplex, artificial intelligence, and intelligent reflective surfaces, to lay a solid foundation for the future Provide technical cornerstones for 6G evolution.
Innovative applications lead the new ecology of 5G calls
UNISOC has been keeping up with the development of cutting-edge communication technologies. As the world's first chip manufacturer to complete the IMS Data Channel (hereinafter referred to as "IMS DC") laboratory network verification, UNISOC has brought the industry's first 5G new call chip The solution was unveiled at the PT exhibition, and related technical achievements were shared at the New Call Industry Development Forum. 5G new call is a series of enhanced services and innovative applications based on VoNR/VoNR+ technology, which can provide users with a new experience of full HD, interactive, intelligent, fun and virtualization.
UNISOC's 5G new call solution provides end customers with a one-stop "Turnkey" solution, from call application, operating system (Android) framework adaptation to Data Channel and IMS protocol stack implementation, with full support for chips and software platforms With the stack-type integrated service capability, customers can support the new 5G call function only through solution integration, which greatly reduces the customer's development cost and improves deployment efficiency. In March of this year, UNISOC and its partners completed the world's first 5G new call live network call based on IMS DC, marking that 5G new calls have entered a new stage from the network to the terminal.
5G Innovation Accelerates the Internet of Everything
UNISOC can provide full-scenario intelligent IoT solutions, including comprehensive coverage of 5G/LTE Cat.7/LTE Cat.4 for high-rate scenarios, LTE Cat.1bis for medium-rate scenarios, and wide area for low-rate scenarios Low-power NB-IoT/GSM, etc., can also provide industrial-grade chip solutions to help thousands of industries achieve high-quality digital transformation.
In the field of industrial applications, as the first company in China to complete all functional technical tests of 5G LAN, UNISOC has launched V510, V516, the first car-grade 5G smart cockpit chip platform A7870, and industry-oriented solutions P7885.
Currently, UNISOC's solutions have empowered more than 100 industry applications around the world. Commercial implementation in the vertical fields of smart manufacturing, smart warehousing, smart park, smart grid, smart mining, smart medical care, smart transportation, smart factory and financial payment, sharing economy, and industrial Internet of Things.
Facing the field of automotive electronics, UNISOC is developing a comprehensive layout in the fields of Internet of Vehicles, smart cockpits, and autonomous driving. Based on UNISOC's more than 20 years of technology accumulation, it provides the underlying technology for the entire ecological chain of smart cars. At present, Ziguang Zhanrui has successfully cooperated with a number of leading automobile groups, and the models equipped with Zhanrui chips have achieved mass production.
As the world's leading platform-based chip design company, UNISOC adheres to technological innovation as the core, deeply cultivates 5G technology, empowers thousands of industries, and actively deploys research and development of advanced technologies such as 6G, and is committed to becoming a leader in the new generation of communication technology , create value for industry and society, and connect the world with chips.
Notes:
1. L frequency band refers to the electromagnetic wave frequency band with a frequency range of 1GHz-2GHz, which is widely used in satellite communication and terrestrial cellular communication.
2. S-band refers to the electromagnetic wave frequency band with a frequency range of 2GHz-4GHz, which is widely used in satellite communications and terrestrial cellular communications.