본 고에서는 수많은 기기들이 산재하는 무선 통신환경에서 근접거리 내의 디바이스 및 서비스 발견 과정 시에 사용자 개입을 최소화하여 빠르고 편리하게 통신대상에 연결하기 위한 시선(視選)통신 기술에 대하여 알아본다. 시선통신(Look-and-Link) 은 사용자가 통신대상의 식별자(전화번호, MAC address 등)를 모르더라도 스마트폰의 화면에서 대상을 보고 선택하면 바로 연결시켜주는 기술이다. 사용자는 스마트폰의 화면을 통해 통신대상을 선택하는 최소한의 관여만으로도 사용자가 원하는 통신대상(프린터, TV, 상점, 사람)을 사용자의 기기가 자동으로 통신대상을 인식하고 해당 디바이스의 통신식별자를 획득해서 손쉽고 빠르게 통신대상과 접속할 수 있다. 시선통신 기술은 무선 트래픽이 폭증하는 최근 통신환경에서 별도의 네트워크 도움 없이 주변 단말과 직접통신을 통해 사용자에게 근접인식 기반의 다양한 모바일 서비스를 제공한다.
KSP Keywords
Mac address
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