Sign up for an Award
Participate with your entry in one of our professional or student awards.
Sign up for an awardLearn more:
Unsupported browser
You are using an outdated browser. Please upgrade your browser to improve your experience.
We notice charging condition through screen. In fact ,when using mobileset, time taking the handset longer than watching the handset.
Breath phone shows charging condition as volume.
When charged completely, It is full, the battery get less, the volume get reduced.
So, we can make sure remain of battery without watching amount of battery through screen.
When turned off, as watching the volume , confirm the condition of charge or charge it.
Chonbuk National University
Jeonju, South Korea
TaeHo Kim
Chonbuk National University
Jeonju, South Korea
JeongChan Moon, SeongEun Song, DaiHo Hyun, HwaYeon Kim