Patent ID: 8688050
Filing Date: 2014-04-01
Classification: G09G

Abstract:
1. A display system comprising: a display apparatus configured to output a recognition signal; and a wireless terminal configured to receive the recognition signal from the display apparatus, compare a strength of the recognition signal received from the display apparatus to a threshold value, and in response to determining that the strength of the recognition signal is greater than or equal to the threshold value, determine that the display apparatus is an apparatus to which the wireless terminal establishes a connection and output a probe request to the display apparatus, wherein the display apparatus is further configured to receive the probe request from the wireless terminal, compare a strength of the probe request received from the wireless terminal to the threshold value, and in response to determining that the strength of the probe request signal is greater than or equal to the threshold value, determine that the wireless terminal is an apparatus to which the display apparatus establishes a connection and establish the connection to the wireless terminal based on connection information of the wireless terminal included in the probe request.