Patent ID: 9313314
Filing Date: 2016-04-12
CPC Classification: G06F,H04L,H04M,H04Q

Claim Text:
1. A wireless network connection control method of a device using a physical impact, comprising: generating a first impact event when the physical impact applied to the device being a first device from the outside is detected; transmitting a search message including the time at which the first impact event occurred and searching for a second device in which the first impact event occurred at the same time; performing a predetermined protocol with the second device and establishing an inter-device wireless network connection with the second device when the second device is found as a result of the searching; when the second device is not found as a result of the searching, recognizing by the first device, the first impact event as having occurred only in the first device and causing by the first device, the first device to enter a predetermined state; performing by the first device, a predetermined operation when a second impact event occurs in the first device within a time period from the time in which the first impact event occurred, the second impact event occurring in the predetermined state of the first device which was entered when the second device was not found; sensing by each of the first device and the second device. at least one impact event while the inter-device wireless network connection is established between the first device and the second device; and setting the first device as a first mode and setting the second device as a second mode different from the first mode based on a difference between the number of impact event sensed by the first device and the number of impact event sensed by the second device.