Patent ID: 9363641
Filing Date: 2016-06-07
CPC Classification: H04W

Claim Text:
1. A service method implemented using a computer, the method comprising: storing, in a memory of the computer, map coordinate data, the map coordinate data comprising coordinates of a map converted to Geo-Hash coordinates according to a Geo-Hash algorithm; receiving, using a receiver of the computer, location information of a terminal from the terminal; converting, using a processor of the computer, the location information according to the Geo-Hash coordinates; and transmitting, to the terminal using a transmitter of the computer, information about digital content allocated to a Geo-Hash area comprising adjacent Geo-Hash coordinates based on the converted location information, wherein the terminal is configured to determine the digital content to be transmitted to the terminal based on information about the digital content allocated to the Geo-Hash area and movement information of the terminal with respect to the Geo-Hash area.