ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 이더넷 기반의 수동형 광통신망을 위한 통신장치

이더넷 기반의 수동형 광통신망을 위한 통신장치
이미지 확대
발명자
강호용, 유태환, 이형호
출원번호
10724554 (2003.11.25)
공개번호
20040109450 (2004.06.10)
등록번호
7379676 (2008.05.27)
출원국
미국
협약과제
초록
Provided is a communication apparatus in a PON bridge sublayer, which supports point-to-point communications between optical network units (ONU) in an Ethernet passive optical network (EPON). To support point-to-point communications between ONUs in the EPON, the communication apparatus in the PON bridge sublayer includes a second processing portion, a second input queue, a second lookup and learning portion, a second output queue, a first input queue, a first lookup and learning portion, a filtering database table a VLAN ID table, a table control portion, a first output queue, and a first processing portion.
KSP 제안 키워드
Ethernet Passive Optical Network, Optical network, Optical network unit(ONU), Passive optical network, Point-to-Point, Support point, database tables, point-to-point communication