METHOD AND APPARATUS FOR PROVIDING INFORMATION USING THE BLUETOOTH AND SYSTEM THEREOF

摘要

PURPOSE: An information providing method using bluetooth for preferentially offering information to bluetooth devices which need information is provided to efficiently supply information to the Bluetooth device by setting up a broadcasting request. CONSTITUTION: An information offering device requests a query signal of high quality in a first bluetooth device. The information offering device extracts a broadcasting request from the response signal of the high quality(409). The information offering device is created the information request device list(411). The information offering device constitutes the information message corresponding to each information request device(413). The information offering device transfers the information message to the first bluetooth devices(415).