IT Home February 9 news, Xiaomi and Motorola have previously demonstrated long-distance air wireless charging technology, last week the South Korean Patent Office disclosed a patent showed that Samsung is also developing similar technology.
Last Thursday, the Korean Patent Office unveiled a patent for Samsung Electronics revealing their work on wireless power transfer devices, According to Patentlyapple.
Samsung states in their patent filing that it can provide a wireless power transfer device, including a resonator that can be installed on or anywhere around the wireless power transfer device to expand the transmission radius of wireless power.
The patent shows that when charging multiple electronic devices, a wireless power transmitter capable of covering the entire 360-degree range around the wireless power transmitter is provided. The patent also describes a variety of wireless power transmitters, one of which provides a high degree of freedom without restricting the charging position and charging direction of the electronic device. There is also a wireless power transmission device that can be charged if it is only located at a specified distance, even if it is not placed in a specified location. There is also a wireless power transfer device that enables the resonator to be placed in any position by providing a resonator that can be separated from the base station and using the resonator to extend the transmission radius.
IT House learned that the patent diagram also shows that Samsung's wireless power transmission device can charge more than three devices, including mobile phones, headphones, smart watches and so on.
Samsung will hold the new flagship launch of the Galaxy S22 series tonight, don't expect Samsung to launch this air charging technology at this conference, maybe we will at least have another year.