KR0183341B1 - 에이티엠-피비엑스의 다중 입력 버퍼형 에이티엠스위치 - Google Patents
에이티엠-피비엑스의 다중 입력 버퍼형 에이티엠스위치 Download PDFInfo
- Publication number
- KR0183341B1 KR0183341B1 KR1019960006196A KR19960006196A KR0183341B1 KR 0183341 B1 KR0183341 B1 KR 0183341B1 KR 1019960006196 A KR1019960006196 A KR 1019960006196A KR 19960006196 A KR19960006196 A KR 19960006196A KR 0183341 B1 KR0183341 B1 KR 0183341B1
- Authority
- KR
- South Korea
- Prior art keywords
- cell
- path
- atm switch
- pbx
- input
- Prior art date
Links
- 241001522296 Erithacus rubecula Species 0.000 claims abstract description 4
- 238000012790 confirmation Methods 0.000 claims description 12
- 230000006727 cell loss Effects 0.000 abstract description 8
- 230000000903 blocking effect Effects 0.000 abstract description 4
- 210000004027 cell Anatomy 0.000 description 59
- 210000004460 N cell Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/62—Queue scheduling characterised by scheduling criteria
- H04L47/622—Queue service order
- H04L47/6225—Fixed service order, e.g. Round Robin
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/24—Traffic characterised by specific attributes, e.g. priority or QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/50—Queue scheduling
- H04L47/62—Queue scheduling characterised by scheduling criteria
- H04L47/629—Ensuring fair share of resources, e.g. weighted fair queuing [WFQ]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/70—Admission control; Resource allocation
- H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
- H04L47/722—Admission control; Resource allocation using reservation actions during connection setup at the destination endpoint, e.g. reservation of terminal resources or buffer space
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/25—Routing or path finding in a switch fabric
- H04L49/256—Routing or path finding in ATM switching fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (1)
- 경로 설정에 따라 인가되는 셀 데이터를 스위칭하는 스위칭부(24)를 구비하는 ATM-PBX의 입력 버퍼형 ATM스위치에 있어서,각 입력단자를 통해 입력되는 셀들을 셀의 헤더에 따라 순서대로 저장하는 다수의 입력큐(Q1∼Qk)를 각각 구비하는 다수의 다중 큐부(21-1∼21-N)와 :상기 각 다중 큐부(21-1∼21-N)에 구비된 다수의 입력큐(Q1∼Qk)로 부터 라운드 로빈 방식으로 셀의 헤더를 읽어들여 경로요청 신호를 인가하고, 경로설정확인 신호를 인가받아 해당 입력큐(Q1∼Qk)로부터의 셀 데이터를 상기 스위칭부(24)에 인가하는 다수의 셀 선택부(22-1∼22-N)와; 상기 각 셀 선택부(22-1∼22-N)로부터 인가되는 경로요청 신호에 따라 경로 할당을 하여 상기 경로설정확인 신호를 상기 각 셀 선택부(22-1∼22-N)에 인가하는 셀 경로제어부(23)를 포함하는 것을 특징으로 하는 ATM-PBX의 다중 입력 버퍼형 ATM스위치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960006196A KR0183341B1 (ko) | 1996-03-08 | 1996-03-08 | 에이티엠-피비엑스의 다중 입력 버퍼형 에이티엠스위치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960006196A KR0183341B1 (ko) | 1996-03-08 | 1996-03-08 | 에이티엠-피비엑스의 다중 입력 버퍼형 에이티엠스위치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970068316A KR970068316A (ko) | 1997-10-13 |
KR0183341B1 true KR0183341B1 (ko) | 1999-05-15 |
Family
ID=19452699
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960006196A KR0183341B1 (ko) | 1996-03-08 | 1996-03-08 | 에이티엠-피비엑스의 다중 입력 버퍼형 에이티엠스위치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0183341B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100378588B1 (ko) * | 1999-05-19 | 2003-03-29 | 주식회사 머큐리 | 대용량화가 가능한 다중 경로 비동기 전송 모드 스위치 및 셀구조 |
KR100382144B1 (ko) * | 2000-07-31 | 2003-05-01 | 주식회사 케이티 | 입출력버퍼형 스위치의 셀 시지연 보상방법 |
-
1996
- 1996-03-08 KR KR1019960006196A patent/KR0183341B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR970068316A (ko) | 1997-10-13 |
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