KR100640361B1 - 동기화 이더넷 네트워크의 시간 할당 방법 - Google Patents
동기화 이더넷 네트워크의 시간 할당 방법 Download PDFInfo
- Publication number
- KR100640361B1 KR100640361B1 KR1020040082623A KR20040082623A KR100640361B1 KR 100640361 B1 KR100640361 B1 KR 100640361B1 KR 1020040082623 A KR1020040082623 A KR 1020040082623A KR 20040082623 A KR20040082623 A KR 20040082623A KR 100640361 B1 KR100640361 B1 KR 100640361B1
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- South Korea
- Prior art keywords
- network
- time
- gateway
- synchronous
- data
- 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.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
- H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/42—Loop networks
- H04L12/423—Loop networks with centralised control, e.g. polling
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Small-Scale Networks (AREA)
Abstract
Description
데이터 | 발신지 | 목적지 |
D1 | ST1 | ST2 |
D2; D3 | ST2 | ST1; ST3 |
D4; D5; D6 | ST3 | ST1; ST2; ST4 |
D7;D8 | NAS | ST1; ST3 |
Claims (3)
- 비동기 구간 및 동기 구간으로 이루어진 사이클 주기로 시간 할당을 수행하는 게이트웨이와, 상기 게이트웨이에 연결되는 복수의 네트워크 단말들을 포함하는 동기화 이더넷 네트워크의 시간 할당 방법에 있어서,(a) 한 사이클 내의 동기 구간을 다분할하여 복수의 시간 슬롯들을 마련하는 과정과;(b) 해당 사이클에 참여한 복수의 네트워크 단말들에게 각 시간 슬롯을 공통으로 할당하는 과정을 포함하고,상기 게이트웨이는 한 시간 슬롯에서 복수의 네트워크 단말들로부터 동시에 데이터들을 수신하고, 다른 시간 슬롯에서 복수의 네트워크 단말들로 동시에 데이터들을 전송함을 특징으로 하는 동기화 이더넷 네트워크의 시간 할당 방법.
- 제1항에 있어서,상기 (b) 과정에서 해당 사이클에 참여한 모든 네트워크 단말에게 각 시간 슬롯을 공통으로 할당함을 특징으로 하는 동기화 이더넷 네트워크의 시간 할당 방법.
- 제1항에 있어서,상기 (b) 과정에서 각 시간 슬롯에서 동일한 목적지가 중복되지 않음을 특징으로 하는 동기화 이더넷 네트워크의 시간 할당 방법.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040082623A KR100640361B1 (ko) | 2004-10-15 | 2004-10-15 | 동기화 이더넷 네트워크의 시간 할당 방법 |
US11/179,754 US20060083258A1 (en) | 2004-10-15 | 2005-07-12 | Time allocation method for synchronous ethernet network |
CNA2005100895741A CN1761183A (zh) | 2004-10-15 | 2005-08-04 | 针对同步以太网网络的时间分配方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040082623A KR100640361B1 (ko) | 2004-10-15 | 2004-10-15 | 동기화 이더넷 네트워크의 시간 할당 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060033486A KR20060033486A (ko) | 2006-04-19 |
KR100640361B1 true KR100640361B1 (ko) | 2006-10-30 |
Family
ID=36180700
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040082623A Expired - Fee Related KR100640361B1 (ko) | 2004-10-15 | 2004-10-15 | 동기화 이더넷 네트워크의 시간 할당 방법 |
Country Status (3)
Country | Link |
---|---|
US (1) | US20060083258A1 (ko) |
KR (1) | KR100640361B1 (ko) |
CN (1) | CN1761183A (ko) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8315274B2 (en) * | 2006-03-29 | 2012-11-20 | Honeywell International Inc. | System and method for supporting synchronous system communications and operations |
CN101227381B (zh) * | 2007-01-19 | 2012-01-18 | 杭州华三通信技术有限公司 | 分组交换网络传递时钟同步信息的方法及电路仿真通信设备 |
EP2978168A1 (de) * | 2014-07-21 | 2016-01-27 | dSPACE digital signal processing and control engineering GmbH | Verfahren zur Nachbildung von entsprechenden Laufzeiten eines segmentierten Netzwerkes |
CN104618265B (zh) * | 2014-12-30 | 2018-03-13 | 华为技术有限公司 | 一种报文转发方法和装置 |
JP6502114B2 (ja) | 2015-02-12 | 2019-04-17 | 株式会社神戸製鋼所 | 通信制御システム及び通信制御方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19708182C2 (de) * | 1997-02-28 | 1998-12-03 | Philips Patentverwaltung | System zur leitungsungebundenen Übertragung eines rahmensynchronisierten Signals zwischen einer Feststation und wenigstens einem mobilen Terminal |
US6831899B1 (en) * | 2000-08-18 | 2004-12-14 | At&T Corp. | Voice and video/image conferencing services over the IP network with asynchronous transmission of audio and video/images integrating loosely coupled devices in the home network |
US20040242249A1 (en) * | 2003-05-30 | 2004-12-02 | Neilson Paul Christian | Non-interfering multipath communications systems |
-
2004
- 2004-10-15 KR KR1020040082623A patent/KR100640361B1/ko not_active Expired - Fee Related
-
2005
- 2005-07-12 US US11/179,754 patent/US20060083258A1/en not_active Abandoned
- 2005-08-04 CN CNA2005100895741A patent/CN1761183A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
KR20060033486A (ko) | 2006-04-19 |
US20060083258A1 (en) | 2006-04-20 |
CN1761183A (zh) | 2006-04-19 |
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