Sony is applying for a wireless charging patent that allows you to separate battery (electricity) from others' smartphone
There are not a few people who constantly carry a charger and a mobile battery to solve the problem of smart phone battery exhaustion, but in the near future it may become possible to get electricity to be distributed from another's smartphone. Sony's power between terminals (exactlyElectric energyWe are applying for a patent on wireless charging which can exchange).
United States Patent Application: 0170063431
Sony Patent Lets You Wirelessly Charge Your Phone From Another Device | Digital Trends
For general wireless charging with smartphone etc., you can wirelessly power the terminal from the charger. However, Sony's patent application in the US makes it possible for smartphones to exchange power. With this technology, it will be possible to interchange power with "a bit of battery separation" "good".
The technology that Sony is applying for patents is not limited to smartphones, but it is applicable to many electric products. Therefore, if this technology is applied to home appliances where there are few opportunities to move places, such as televisions and refrigerators, it will be possible to wirelessly supply power to mobile products such as smart phones everywhere, Then connect the smartphone to the charger every time "work seems unnecessary.