KR100364420B1 - 드리블 비트 제거장치 - Google Patents
드리블 비트 제거장치 Download PDFInfo
- Publication number
- KR100364420B1 KR100364420B1 KR1019990058560A KR19990058560A KR100364420B1 KR 100364420 B1 KR100364420 B1 KR 100364420B1 KR 1019990058560 A KR1019990058560 A KR 1019990058560A KR 19990058560 A KR19990058560 A KR 19990058560A KR 100364420 B1 KR100364420 B1 KR 100364420B1
- Authority
- KR
- South Korea
- Prior art keywords
- bit
- packet
- dribble
- data
- buffers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000872 buffer Substances 0.000 claims abstract description 36
- 238000000034 method Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
Classifications
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- 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
- H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0823—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability
- H04L41/0833—Configuration setting characterised by the purposes of a change of settings, e.g. optimising configuration for enhancing reliability for reduction of network energy consumption
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (7)
- PHY칩에 있어서,종단에 드리블 비트를 포함하는 데이터 패킷을 입력받아 이를 디먹싱하여 출력하는 디멀티플렉서와; 상기 디멀티플렉서에서 출력되는 데이터 패킷을 소정 비트 단위로 순차적으로 저장하다가, 각기 드리블 비트가 저장되는 시점에 상대편 버퍼의 데이터만 패러럴하게 출력하는 제1,제2 버퍼와; 상기 제1,제2 버퍼에서 출력되는 데이터를 교번동작으로 입력받아 소정 비트 단위로 다중송신하는 멀티플렉서를 포함하여 구성한 것을 특징으로 하는 드리블 비트 제거장치.
- 제1 항에 있어서, 수신되는 데이터 패킷은 S100(2비트)패킷, S200(4비트)패킷,S400(8비트) 패킷중 어느 하나로 이루어지는 것을 특징으로 드리블 비트 제거장치.
- 제2 항에 있어서, S100(2비트)패킷은 1비트의 드리블 비트가 패킷의 끝에 뒤따른후 한 클럭 싸이클이 지난후 패킷이 끝났음을 알 수 있는 것을 특징으로 하는 드리블 비트 제거장치.
- 제2 항에 있어서, S200(4비트)패킷은 3비트의 드리블 비트가 패킷의 끝에 뒤따른후 한 클럭 싸이클이 지난후 패킷이 끝났음을 알 수 있는 것을 특징으로 하는 드리블 비트 제거장치.
- 제2 항에 있어서, S400(8비트) 패킷은 7비트의 드리블 비트가 패킷의 끝에 뒤따른후 한 클럭 싸이클이 지난후 패킷이 끝났음을 알 수 있는 것을 특징으로 하는 드리블 비트 제거장치.
- 삭제
- 제1 항 또는 제6 항에 있어서, 제1,제2 버퍼의 크기는 8비트로 설정되는 것을 특징으로 하는 드리블 비트 제거장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990058560A KR100364420B1 (ko) | 1999-12-17 | 1999-12-17 | 드리블 비트 제거장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990058560A KR100364420B1 (ko) | 1999-12-17 | 1999-12-17 | 드리블 비트 제거장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20010056893A KR20010056893A (ko) | 2001-07-04 |
KR100364420B1 true KR100364420B1 (ko) | 2002-12-11 |
Family
ID=19626572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990058560A Expired - Fee Related KR100364420B1 (ko) | 1999-12-17 | 1999-12-17 | 드리블 비트 제거장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100364420B1 (ko) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0662041A (ja) * | 1992-08-11 | 1994-03-04 | Hitachi Ltd | 同報機能を有するatmスイッチ回路およびその同報出力方法 |
US5394397A (en) * | 1992-03-27 | 1995-02-28 | Hitachi, Ltd. | Shared buffer memory type ATM communication system and method with a broadcast facility |
US5475680A (en) * | 1989-09-15 | 1995-12-12 | Gpt Limited | Asynchronous time division multiplex switching system |
US5612952A (en) * | 1993-09-20 | 1997-03-18 | Kabushiki Kaisha Toshiba | Packet switch and buffer for storing and processing packets routing to different ports |
US5710770A (en) * | 1987-07-15 | 1998-01-20 | Hitachi, Ltd. | ATM cell switching system |
JPH1174892A (ja) * | 1997-08-29 | 1999-03-16 | Oki Electric Ind Co Ltd | セル交換機 |
-
1999
- 1999-12-17 KR KR1019990058560A patent/KR100364420B1/ko not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710770A (en) * | 1987-07-15 | 1998-01-20 | Hitachi, Ltd. | ATM cell switching system |
US5475680A (en) * | 1989-09-15 | 1995-12-12 | Gpt Limited | Asynchronous time division multiplex switching system |
US5394397A (en) * | 1992-03-27 | 1995-02-28 | Hitachi, Ltd. | Shared buffer memory type ATM communication system and method with a broadcast facility |
JPH0662041A (ja) * | 1992-08-11 | 1994-03-04 | Hitachi Ltd | 同報機能を有するatmスイッチ回路およびその同報出力方法 |
US5612952A (en) * | 1993-09-20 | 1997-03-18 | Kabushiki Kaisha Toshiba | Packet switch and buffer for storing and processing packets routing to different ports |
JPH1174892A (ja) * | 1997-08-29 | 1999-03-16 | Oki Electric Ind Co Ltd | セル交換機 |
Also Published As
Publication number | Publication date |
---|---|
KR20010056893A (ko) | 2001-07-04 |
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