Note: Satyr Department invested enterprises Paradise Valley

Recently, Jiangsu Mobile under the guidance of China Mobile Research Institute, through close collaboration with the Purple Mountain Laboratory, Satyr company's laboratory in Zijinshan successful opening of the world's first 2.6GHz5G O-RAN SA independent network base stations, marking the O-RAN commercial process and an important step forward.

The pilot follows the O-RAN open architecture in terms of the radio base station, L2 / L3 Satyr protocol provided by the company, and to achieve high-level protocol software (CU) of the deployment vessel, the physical layer software Intel Flex-RAN Open Design Optimization , BBU accelerator hardware reference design and x86 using a general purpose processor, RRU adopts a hardware reference design open white box hardware. This system vendors implement different interfaces prequel exchange, is the first application of O-RAN network protocol standard national tests.

China Mobile Research Institute in conjunction with the actual needs of the domestic 5G network construction, first proposed the station interior skin form of products using O-RAN architecture, leading the technical route selection, product positioning scenario, the definition of technical specifications has played an important role. Satyr provided by 2.6GHz frequency band 5G leather interior station solutions based on O-RAN architecture is of great significance for the telecommunications operator's network transformation and upgrading of business.

The overall program deployed in SA, general purpose processor and accelerator technology, fully support multi-cell, multi-user access, user access 2T2R base station reaches the maximum speed above close to the theoretical rate of 800Mbps, and verified in a laboratory environment 4K video class of business, the real white-box hardware technology, open interfaces, functional software technology.

O-RAN to promote open, open and intelligent wireless network, has been an important part of China Mobile 5G +. This year, China Mobile actively promote O-RAN work together with China Telecom, China Unicom to jointly set up an open wireless network test and Integration Center (OTIC), Satyr with the first systems integrator to join the identity OTIC, and ecological partners to accelerate O -RAN product landing, but also actively promote the maturation include x86, ARM, including an open computing platform, to create domestic and international industry and common prosperity of the global eco-O-RAN.

Jiangsu Mobile joint cooperation Purple laboratory units, will participate in the follow-up OTIC work, and to further explore the deployment of a variety of edge computing services. By combining UPF sinking deployment architecture, integrated try to integrate all kinds of industrial applications, technical practice organizations in optimizing the micro-service deployment, improve system disaster recovery capabilities.

Future, the O-RAN chain growing and mature at the same time, 5G network will also be more flexible, more flexible service, revolutionizing the edge of the network, so that the 5G network have the ability to cope with mobile data traffic 'tsunami', in order to 5G Innovation enabling service continuity.

 (Reprinted from: Satyr official micro-channel public number)

Partners: Paradise Valley in February 2016 Satyr Information Technology Co., Ltd. invested by PE funds.