Apparatus and method for detecting false advertiser in wireless communication system

摘要

The present invention relates to sensor networks, MTC (Machine Type Communication), device-to-device (M2M) communication, and the Internet of Things (IoT). The present invention can be applied to intelligent services such as smart home, smart building, smart city, smart car, connected car, healthcare, digital education, smart retail, security and safety services based on the above technology. A method for detecting a fake advertiser by a server includes a step of detecting a random delay time or a cumulative interval for a reference device based on a time stamp for an advertisement packet received from a reference device, and a time for an advertisement packet received from a receiving device. Detecting a random delay time or a cumulative interval for a receiving device other than the reference device based on the stamp.