VIDEO WIRELESS RELAY SYSTEM AND METHOD THEREOF

• Main Authors: BAIK, SUNG JUN, CHOI, JOONG HAN
• Format: Patent
• Language: English; Korean
• Published: 27.05.2014
• Subjects: BROADCAST COMMUNICATION; ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY

The present invention relates to a wireless video relay system and a method thereof. The purpose of the present invention is to provide a wireless video relay system and method, and a computer-readable recording medium in which a program for realizing the method is recorded for relaying a video through a plurality of channels on a wireless relay network comprising FDM and TDM and extending the wireless transmission distance with a wireless relay method to transmit a video to a remote place. For this, the video wireless relay method comprises the following steps: a) setting a link by interchanging node information through a control channel between a plurality of nodes and an access point (AP); b) allowing an access point to allocate time slot and a service channel (SCH) to the nodes; c) in which the nodes convert the channel from the control channel into the SCH; d) performing DHCP process by the nodes and AP; e) and transmitting and relaying video data to the AP from the nodes. In step a), AP can set the nodes and a plurality of communication links in parallel.