Patent ID: 11969626
Assignee: VC INC.
Field: Furniture, games (Other fields)
Classification: CPC A  G | IPC A

Claim 9:
10. An electronic device comprising:
a communication unit;
a trajectory calculation unit measuring an initial physical quantity of a hit ball and calculating a trajectory of the ball by using the initial physical quantity;
an azimuth sensor measuring a first azimuth corresponding to a direction that the trajectory calculation unit faces; and
a control unit controlling information on the first azimuth and the trajectory of the ball to be transmitted to an external electronic device by the communication unit for the external electronic device to calculate a displacement of the ball by using the first azimuth and the trajectory of the ball, and to calculate a falling point of the ball in a golf course, corresponding to a current position of the external electronic device, by using information on a golf course map, the current position, and the displacement of the ball.