Huawei's New Patent: Wireless Charging via Lighting?

Recently, an introductory video of a suspected new technology patent for Huawei smartphones was exposed on overseas design platforms. The video shows that this new technology patent from Huawei can truly wirelessly charge smartphones through indoor lighting. Compared with traditional wireless charging pads, Huawei's new technology patent appears more futuristic and truly frees users from the constraints of wireless charging pads.

It is understood that Huawei's new technology Patent requires, during implementation, first embedding a wireless charging optical sensor receiver module in the mobile phone, and second, using it together with an LED lighting lamp equipped with a built-in wireless charging optical sensor transmitter module. Only in this way can true wireless charging be achieved. Although the usage environment conditions are relatively stringent, it supports simultaneous use by multiple users and has achieved significant improvements in wireless charging efficiency.

In addition, to avoid harm to human eyes, pets, and other objects from light, the complete Solution includes a series of safety features, such as avoiding the movement paths of living beings.

Huawei has not yet determined the charging speed or the maximum number of supported devices. However, beyond smartphones, this technology can also be used for mid-to-long-range wireless charging of devices such as drones, ensuring uninterrupted battery life for mobile devices.

Source: Zhiwan Tribe Xiong Xiaobai, cnBeta