광대역 근거리 무선 통신에서 릴레이 장치를 통한 무선 통신방법
홍승은, 김용선, 장갑석, 이우용, 권형진
- 9118360 (2015.08.25)
- Provided is an apparatus and method for performing a wideband short-range wireless communication using a directional antenna in a millimeter wave band, and the method for wideband short-range wireless communication according to an embodiment may determine a change of a relay operation type based on a link quality between a source node and a relay node, a link quality between the relay node and the destination node, and a link quality between the source node and the destination node, transmit a relay operation change (ROC) request message in response to a determination of the change of the relay operation type, and receive an ROC response message corresponding to the ROC request message.
- KSP 제안 키워드
- Directional Antenna, Link quality, Millimeter-wave band, Near Field Communication(NFC), Relay Nodes, Relay Operation, Short-range wireless communication, millimeter wave(mmWave), near-field, operation type, short-range, wireless communication