WIRELESS RELAY DEVICE AND METHOD OF PROCESSING DATA USING THE SAME

摘要

A wireless relay device and a method of processing data using the same are provided. The wireless relay device includes a voice input/output (I/O) unit, a voice processing unit, an information protection processing unit, a Wi-Fi unit, and a radio transmission and reception unit. The voice I/O unit receives or outputs a user voice signal. The voice processing unit performs voice processing on the user voice signal. The information protection processing unit encrypts or decrypts voice data using an information protection algorithm. The Wi-Fi unit sends the encrypted voice data to a portable device of a user located within a set range, or receives encrypted voice data from a portable device of a user located within the set range. The radio transmission and reception unit relays wireless communication to a portable device of a user located outside the set range.

主权项

1. A data processing method for a wireless relay device, comprising:
receiving, by the wireless relay device, a user voice signal; determining whether or not a portable device to receive the user voice signal corresponds to a member of a group if the user voice signal has been received from the wireless relay device; if, as a result of the determination, it is determined that the portable device corresponds to the member of the group, encrypting the user voice signal, and outputting the encrypted results using a Wi-Fi module; and if, as a result of the determination, it is determined that the portable device does not correspond to the member of the group, outputting the user voice signal using a radio transmission and reception unit.