https://techxplore.com/news/2017-03-sony-patent-application-method-wirelessly.html
Wirelessly charging your phone using your friend's phone? You have to hand it to Sony for bright ideas. James Milne, True Xiong and Charles McCoy are named as the inventors on a Sony patent application published earlier this month.
A patent application published earlier hits month was filed in November last year and is titled, "Configuration of Data and Power Transfer in Near Field Communications."