CN1312882C - 以太网接口设备中用于双工链路的装置和方法 - Google Patents
以太网接口设备中用于双工链路的装置和方法 Download PDFInfo
- Publication number
- CN1312882C CN1312882C CNB2003101206126A CN200310120612A CN1312882C CN 1312882 C CN1312882 C CN 1312882C CN B2003101206126 A CNB2003101206126 A CN B2003101206126A CN 200310120612 A CN200310120612 A CN 200310120612A CN 1312882 C CN1312882 C CN 1312882C
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- CN
- China
- Prior art keywords
- signal
- physical layer
- layer processor
- duplex
- link
- 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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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus
-
- 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
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0084989A KR100532779B1 (ko) | 2002-12-27 | 2002-12-27 | 이더넷 정합 장비에서의 링크 이중화 장치 및 방법 |
KR84989/2002 | 2002-12-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1512704A CN1512704A (zh) | 2004-07-14 |
CN1312882C true CN1312882C (zh) | 2007-04-25 |
Family
ID=34270558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101206126A Expired - Fee Related CN1312882C (zh) | 2002-12-27 | 2003-12-15 | 以太网接口设备中用于双工链路的装置和方法 |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100532779B1 (zh) |
CN (1) | CN1312882C (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100653188B1 (ko) * | 2004-12-21 | 2006-12-01 | 한국전자통신연구원 | 이더넷 링크 이중화 시스템 및 그의 절체 제어 방법과 그에따른 수신 장치 |
KR100922725B1 (ko) * | 2006-10-31 | 2009-10-22 | 한국전자통신연구원 | 이더넷 물리계층에서 상태정보 시그널링에 의한 이더넷링크 이중화 장치 및 그 방법 |
CN101174938B (zh) * | 2006-11-02 | 2010-05-19 | 中兴通讯股份有限公司 | 一种半双工传输设备建链通讯的方法 |
KR101313884B1 (ko) * | 2006-11-20 | 2013-10-01 | 삼성전자주식회사 | 이더넷 시스템에서 트랜시버 제어 방법 및 장치 |
KR100929573B1 (ko) | 2007-12-12 | 2009-12-03 | 한국전자통신연구원 | 이더넷 링크집합부계층의 링크 변화에 따른 이더넷보호절체 방법 |
CN112491762B (zh) * | 2020-12-15 | 2022-08-12 | 苏州盛科通信股份有限公司 | 一种基于pcs和mii分离的信号质量优化方法、装置及系统 |
CN114401184B (zh) * | 2021-12-07 | 2023-12-22 | 成都市联洲国际技术有限公司 | 一种网络通信设备及其方法、电子设备及介质 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6094439A (en) * | 1997-08-15 | 2000-07-25 | Advanced Micro Devices, Inc. | Arrangement for transmitting high speed packet data from a media access controller across multiple physical links |
US6269104B1 (en) * | 1998-04-21 | 2001-07-31 | Hewlett- Packard Company | Link control state machine for controlling a media access controller, a serial physical layer device and a media independent interface physical layer device |
US6366557B1 (en) * | 1997-10-31 | 2002-04-02 | Nortel Networks Limited | Method and apparatus for a Gigabit Ethernet MAC (GMAC) |
KR20020052234A (ko) * | 2000-12-26 | 2002-07-04 | 엘지전자 주식회사 | 이더넷 링크의 이중화 장치 |
KR20020054151A (ko) * | 2000-12-27 | 2002-07-06 | 엘지전자 주식회사 | 이더넷 망의 전송 경로 이중화 장치 |
-
2002
- 2002-12-27 KR KR10-2002-0084989A patent/KR100532779B1/ko not_active IP Right Cessation
-
2003
- 2003-12-15 CN CNB2003101206126A patent/CN1312882C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6094439A (en) * | 1997-08-15 | 2000-07-25 | Advanced Micro Devices, Inc. | Arrangement for transmitting high speed packet data from a media access controller across multiple physical links |
US6366557B1 (en) * | 1997-10-31 | 2002-04-02 | Nortel Networks Limited | Method and apparatus for a Gigabit Ethernet MAC (GMAC) |
US6269104B1 (en) * | 1998-04-21 | 2001-07-31 | Hewlett- Packard Company | Link control state machine for controlling a media access controller, a serial physical layer device and a media independent interface physical layer device |
KR20020052234A (ko) * | 2000-12-26 | 2002-07-04 | 엘지전자 주식회사 | 이더넷 링크의 이중화 장치 |
KR20020054151A (ko) * | 2000-12-27 | 2002-07-06 | 엘지전자 주식회사 | 이더넷 망의 전송 경로 이중화 장치 |
Also Published As
Publication number | Publication date |
---|---|
CN1512704A (zh) | 2004-07-14 |
KR20040058636A (ko) | 2004-07-05 |
KR100532779B1 (ko) | 2005-12-02 |
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Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LG- NORTEL CO., LTD. Free format text: FORMER OWNER: LG ELECTRONIC CO., LTD. Effective date: 20061027 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20061027 Address after: Seoul, South Kerean Applicant after: LG Nortel Co., Ltd. Address before: Seoul, South Kerean Applicant before: LG Electronics Inc. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LG-ERICSSON CO., LTD. Free format text: FORMER NAME: LG-NORTEL CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Seoul, Korea Patentee after: Novera Optics Korea Co., Ltd. Address before: Seoul, Korea Patentee before: LG Nortel Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20141215 |
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EXPY | Termination of patent right or utility model |