As one of the leaders in 5G technology, Huawei continues to make important progress in the 5G field. Next, I will introduce to you the latest information about Huawei 5G.
Huawei takes the lead in completing all tests of 5G Promotion Group 5G-A
Huawei takes the lead in completing all functional tests of 5G-A in the 5G Promotion Group: 10G downlink and 1G uplink.
It was learned from Huawei China’s official media that on September 11, 2023, under the organization of the IMT-2020 (5G) Promotion Group, Huawei took the lead in completing all functional test cases of 5G-A. Huawei said that this test covered the key technologies of uplink and downlink ultra-wideband and broadband real-time interaction 5G-A, fully demonstrating Huawei’s leadership in 5G-A technology.
During the test, Huawei completed the ultra-large bandwidth test of 5CC carrier aggregation, took the lead in verifying the downlink multi-carrier scheduling solution, and completed multi-carrier testing for the first time in key technologies such as Single DCI and SSB-Less. Through channel status sharing between discrete frequency bands, integrated scheduling of multiple cells is achieved to maximize spectrum efficiency. The ultimate 10G downlink experience can effectively support future-oriented immersive business experience requirements such as naked-eye 3D and XR.
 test.jpg "A group photo of Huawei’s staff who completed the IMT-2020 (5G) test")
A group photo of Huawei’s staff who completed the IMT-2020 (5G) test
At the same time, Huawei took the lead in completing the test of the uplink 2Tx Switching enhancement solution. During the test, Huawei completed the uplink channel switching test between three frequency bands for the first time in the industry, achieving flexible scheduling at the time slot level and improving spectrum resource utilization and user uplink experience. This technology can effectively support a single user uplink transmission rate of 1 Gbps. On the one hand, it can meet the needs of interactive immersive services such as AI training data on the cloud, cloud photography, and cloud conferencing. On the other hand, it can be used in industrial production. Enable large upstream business applications such as AI quality inspection, security monitoring, and remote control.
Multimedia real-time interactive services such as XR also require high speed, low latency and high reliability network capabilities. During the test, Huawei took the lead in opening up the end-to-end service flow transmission of XR services from base stations to core networks, and for the first time applied technologies such as business differential scheduling guarantee and QoS multi-service flow awareness to XR services to ensure user speed and latency. and reliability requirements to provide a deterministic network experience. This technology can provide real-time guarantee for delay-sensitive services such as cloud gaming, cloud rendering, cloud transcoding, and end-pipe collaboration of AI computing power.
Huawei said that 5G-A, as an evolution and enhancement of 5G, has achieved a 10-fold improvement in network capabilities such as connection speed and latency. It also introduces new revolutionary technologies such as synaesthesia integration, passive IoT, and endogenous intelligence. It is Building the infrastructure for the future intelligent society will accelerate the digital and intelligent transformation of thousands of industries. Huawei has long been committed to the research, development and innovation of 5G-A network technology, and has achieved a series of key technological breakthroughs such as uplink and downlink ultra-wideband, broadband real-time interaction, passive IoT, and RedCap, and has completed cooperation with many operators and industry partners around the world. Innovation and verification lay the foundation for the commercial implementation of 5G-A.
Huawei and Xiaomi reach global patent cross-licensing agreement
Nantian Electronics reported on September 13 that Huawei and Xiaomi today announced a global patent cross-licensing agreement, which covers communication technologies including 5G.
HUAWEI Logo and Xiaomi Logo
Fan Zhiyong, Director of Huawei's Intellectual Property Department, said: "Huawei is very pleased to have reached a license with Xiaomi. This license agreement once again reflects the industry's recognition of Huawei's contribution in the field of communication standards, and also allows us to strengthen research investment in future mobile communication technology .”
Xu Ran, General Manager of the Strategic Cooperation Department of Xiaomi Group, said: "We are very pleased to reach a patent cross-licensing agreement with Huawei, which fully reflects the recognition and respect of each other's intellectual property rights. Xiaomi will continue to uphold Xiaomi's intellectual property values and respect intellectual property rights. , seeking win-win, long-term and sustainable intellectual property partnerships, using intellectual property to promote inclusive technology, and allowing technology to benefit a wider range of people."
References: https://www.huawei.com/cn/news/2023/9/huaweixiaomi-patent-crosslicensing
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