METHOD OF WIRELESS DATA COMMUNICATION BETWEEN KARAOKE PLAYER AND ITS PERIPHERALS

摘要

PURPOSE: A wireless data communications method between a karaoke player and peripherals is provided to prevent the loss of data or error occurrence by previously checking the loss of the data or the error occurrence in wireless data communications. CONSTITUTION: Whether a front panel is received predetermined data is determined(210). An error of received data is determined(220,230). The setting of a data error flag is determined(250). Whether the front panel is received display data delivered from a main body is determined(260). Whether the display data is determined(270). The display data is transmitted to a display device of the front panel(280). Data delivered from the front panel to the main body is determined(290). A preset data error flag is compared with response data to error occurrence(330). The data error flag becomes clear. The data error flag is set(350). The reception status of data delivered from the main body is determined(360).