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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Copy network providing multicast capabilities in a broadband ISDN fast packet switch suitable for use in a local area ne

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H04L-012/56   
미국특허분류(USC) 370/60 ; 370/941
출원번호 US-0887167 (1992-05-20)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 178  인용 특허 : 0
초록
▼

A switch having a non-blocking, self-routing switching fabric for routing packets from input sources to output destinations on virtual circuits specified by such packets, has a multicast mechanism for routing multicast packets from any one of the sources to copy groups composed of multiple ones of the destinations. This multicast mechanism includes a copy network that is coupled to receive the multicast packets from the switching fabric after the packets have made at least one pass through the switching fabric, and this copy network is configured for mak...

대표
청구항
▼

In a switch having a non-blocking, self-routing switching fabric having a plurality of input ports and a plurality of output ports for routing packets from input sources coupled to said input ports to output destinations coupled to said output ports on virtual circuits specified by such packets, an improved multicast mechanism for routing multicast packets from any one of said sources to copy groups composed of multiple ones of said destinations; said multicast mechanism comprising a copy network that is coupled to receive said multicast packets from sai...

이 특허를 인용한 특허 피인용횟수: 178

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