Communication method for capacitive touch panel

摘要

A communication system is provided. A first device includes a first capacitive touch panel module. A second device includes a second capacitive touch panel module. A first overlapping area is formed when the second capacitive touch panel module of the second device is near to or contacts with the first capacitive touch panel module of the first device. The second device obtains data from the first device according to an electric field variation of the first overlapping area.

主权项

1. A communication system, comprising:
a first device comprising a first capacitive touch panel module; and a second device comprising a second capacitive touch panel module, wherein a first overlapping area is formed when the second capacitive touch panel module of the second device is near to or contacts with the first capacitive touch panel module of the first device, wherein the second device obtains data from the first device according to an electric field variation of the first overlapping area, and wherein a synchronization procedure is performed between the first and second devices, so as to synchronize a plurality of communication cycles of the first device and the second device and to orientate and obtain the first overlapping area between the first capacitive touch panel module and the second capacitive touch panel module.