Semtech PerSe empowers wearable devices with intelligent human sensing technology to optimize user experience

During the 2022 Global Mobile Broadband Forum, Jiang Xudong, President of Huawei's SingleRAN Product Line, released the 3+1 Green Target Network concept, which aims to be guided by the "1" set of energy efficiency index systems, focusing on "3" levels of green equipment, green sites and green networks Continuous innovation will help operators increase network traffic without increasing energy consumption, and build a green, low-carbon, and high-performance 5G network.

Jiang Xudong released the concept of 3+1 green target network and a series of innovative solutions

"1" set of energy efficiency index system as the key link to guide the green development of the network

"From energy consumption to energy efficiency" has pointed out the green development direction for the communication industry. Multi-dimensional energy efficiency takes into account network performance and energy saving. On the one hand, it helps operators to manage the process of carbon emission reduction, and on the other hand, it guides the evolution of operators' dual-optimized target network. ITU has incorporated multi-dimensional energy efficiency into the standard system, and plans to complete the refresh of this standard system in the first half of 2023.

Continuous innovation of "3" layer energy-saving technologies to help build a green and efficient 5G network

Extreme deep sleep, achieve 0 bit 0 watt device

Continuously improving the energy efficiency of equipment and realizing bit-driven watts is the driving force for continuous innovation. On the premise of ensuring the long-term reliability of AAU equipment, Huawei continues to innovate and pursue the ultimate deep sleep, with the goal of achieving 0 bit 0 watt, and continuously improving equipment energy efficiency.

GreenSite2.0, intelligent linkage of the whole site perception, maximizes energy-saving benefits

Huawei is the first in the industry to achieve intelligent linkage between services and site support. GreenSite2.0 perceives multiple dimensions such as power supply, temperature, and antenna feeder, and innovates collaborative business and supporting adjustments. Taking service-temperature intelligent linkage as an example, the GreenSite 2.0 solution enables real-time adjustment of air-conditioning temperature in coordination with service loads, saving more than 15% of site energy.

iPowerStar, intelligent and continuous evolution, double the network energy saving effect

Different times, scenarios and service types require differentiated network performance. Based on customer intentions, iPowerStar achieves dynamic energy-saving requirements in complex networks through intelligent arrangement of energy-saving policies, real-time optimization of energy-saving parameters, and millisecond-level fast switching response of energy-saving resources. Taking a quad-band network as an example, iPowerStar supports all-day energy saving. On the basis of meeting customer network performance requirements, it achieves 30% network energy saving, and the energy saving effect is double that of traditional energy saving.

Jiang Xudong said: "Green energy conservation is an ongoing topic. On the basis of satisfying business development, continuously improving network energy efficiency is the key to building a low-carbon green network. Huawei will continue to innovate, promote the implementation of green solutions in commercial networks, and help operators. Build a green 5G target network."