January 29, 2021Â â Global technology leader Xiaomi today introduced a brand new form of charging â Mi Air Charge Technology. Revolutionizing the current wireless charging methods, Mi Air Charge Technology enables users to remotely charge electronic devices without any cables or wireless charging stands. Today, we enter a true wireless charging era.
Mi Air Charge Technology â 5W remote charging
The core technology of Xiaomiâs remote charging lies in space positioning and energy transmission. Xiaomiâs self-developed isolated charging pile has five phase interference antennas built-in, which can accurately detect the location of the smartphone. A phase control array composed of 144 antennas transmits millimetre-wide waves directly to the phone through beamforming.
On the smartphone side, Xiaomi has also developed a miniaturized antenna array with built-in âbeacon antennaâ and âreceiving antenna arrayâ. Beacon antenna broadcasts position information with low power consumption. The receiving antenna array composed of 14 antennas converts the millimetre-wave signal emitted by the charging pile into electric energy through the rectifier circuit, to turn the sci-fi charging experience into reality.
Currently, Xiaomi remote charging technology is capable of 5-watt remote charging for a single device within a radius ofÂ several meters. Apart from that,Â multiple devicesÂ can also be charged at the same time (each device supports 5 watts), and even physical obstacles do not reduce the charging efficiency.
Future living rooms will be fully wireless
In the near future, Xiaomiâs self-developed space isolation charging technology will also be able to work with smartwatches, bracelets and other wearable devices. Soon our living room devices, including speakers, desk lamps and other small smart home products, will all be built upon a wireless power supply design, completely free of wires, making our living rooms truly wireless.
This is a revolutionary innovation of wireless charging.
This is also a bold attempt to turn the whole house wireless.
Itâs not science fiction, itâs technology.
This is Xiaomiâs self-developed remote charging technology.
Xiaomi Corporation was founded in April 2010 and listed on the Main Board of the Hong Kong Stock Exchange on July 9, 2018 (1810.HK). Xiaomi is an internet company with smartphones and smart hardware connected by an Internet of Things (IoT) platform at its core.
With an equal emphasis on innovation and quality, Xiaomi continuously pursues high-quality user experience and operational efficiency. The company relentlessly builds amazing products with honest prices to let everyone in the world enjoy a better life through innovative technology.
Xiaomi is currently the worldâs third-largest smartphone brand and has established the worldâs leading consumer AIoT (AI+IoT) platform with 289.5 million smart devices connected to its platform, excluding smartphones and laptops. Xiaomi products are present in more than 90 markets around the world.
In August 2020, the company made the Fortune Global 500 list for the second time, ranking 422nd, up 46 places compared to the previous year. Xiaomi also ranked 7th among internet companies on the list.
Xiaomi is a constituent of the Hang Seng Index, Hang Seng China Enterprises Index and Hang Seng TECH Index.