Shulou(Shulou.com)11/24 Report--

CTOnews.com November 16 news, recently, under the guidance of IMT-2020 (5G) propulsion group, Huawei, together with well-known domestic chip manufacturers, successfully completed the outfield test of R17 RedCap key technologies in Huairou, Beijing. This test uses 5G commercial base station and RedCap chip, the downlink peak rate reaches 142Mbps, and the uplink peak rate reaches 35Mbps, which is close to the theoretical peak.

As a lightweight 5G technology, RedCap achieves the best balance between performance and cost, fills the gap between the three application scenarios of 5G eMBB, URLLC and mMTC, and will become the best technology for carrying medium-and high-speed IoT in the future. RedCap has attracted the attention of many industry partners since its birth, and all parties in the industry have carried out the technical capability verification of 5G RedCap one after another, and explored the application scenario of 5G RedCap based on the verification results. Power terminals, security cameras, industrial sensors and car couplet services are expected to become the first commercial applications of 5G RedCap, opening a new journey of 5G RedCap billion things.

CTOnews.com learned that the outfield test is based on 3.5GHz spectrum, complies with the specification requirements of "NR RedCap key Technical requirements for 5G Enhancement Technology Research and Development Test" compiled by IMT-2020 (5G) Propulsion Group, and verifies the test contents, including RedCap UE access and basic work, single-user peak rate, multi-point access and throughput, user surface delay, mobility management, etc. The test results are fully in line with the 3GPP standard protocol process, and the performance achieves the best performance on the basis of meeting the expected requirements, which lays a foundation for accelerating the commercial maturity of 5G RedCap.

Huawei said that it will continue to actively promote the relevant standards work of RedCap in R18, and at the same time, under the guidance of IMT-2020 (5G) Promotion Group, continue to explore RedCap application scenarios and speed up the deployment of RedCap network scale.

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