목록 게시판 리스트 옵션 검색 METHOD FOR SUPPORTING MOBILITY OF A MOBILE NODE IN A MULTI-HOP IP NETWORK AND A NETWORK SYSTEM THEREFOR Inventor Jin-Hyoung Kim, Sun-Gi Kim, Dae-Hyung Kwon, Choong-Seon Hong, Jin-Ho Kim, Byung-Goo Choi No. US 8,315,219 B2 출원국가 미국 상태 등록 Year 2012 Date 2012.Nov. .20 -