专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06700868B2 Switching redundancy control 失效
标题翻译：切换冗余控制
公开(公告)号：US06700868B2
公开(公告)日：2004-03-02
申请号：US10067601
申请日：2002-02-04
申请人： Alexander Smith , Masahiro Shinbashi , Edward Qian , Daniel Joseph Mieczkowski , David Chen
发明人： Alexander Smith , Masahiro Shinbashi , Edward Qian , Daniel Joseph Mieczkowski , David Chen
IPC分类号： H04L1228
CPC分类号： H04L49/3081 , H04J2203/006 , H04L49/30 , H04L49/552 , H04L2012/5627 , H04Q11/0478
摘要： An apparatus and method for switching redundancy control which provides fast switching from a malfunctioning component to a redundant component with minimum data flow interruption for both transmitted and received data. The redundancy control system having an APS (Automatic Protection Switching) Hub, at least a working and a redundant tributary card, a bridge to provide identical traffic to the working and redundant tributary cards, a working and a redundant STM switching fabric, selectors within the working and redundant STM switching fabrics for selecting the traffic from the working tributary card to further process, a working and a redundant ATM switching fabric, a working and a redundant ATM processor and ATM selectors for selecting traffic needing cell switching from the working STM switching fabric to process further. The system is capable of monitoring itself to detect failures and the APS Hub is outfitted so as to become aware of detected failures and initiate a switch in the appropriate selectors or ATM selectors so as to change the traffic being further processed from the failed working component to the redundant component.
摘要翻译：一种用于切换冗余控制的装置和方法，其提供从故障组件到冗余组件的快速切换，对于发送和接收的数据都具有最小的数据流中断。具有APS（自动保护切换）集线器，至少一个工作和冗余支路卡的冗余控制系统，为工作和冗余辅助卡提供相同业务的桥，工作和冗余STM交换结构，工作和冗余的STM交换结构，用于选择来自工作支流卡的流量以进一步处理，工作和冗余ATM交换结构，工作和冗余ATM处理器和ATM选择器，用于从工作的STM交换结构中选择需要小区切换的业务进一步处理。该系统能够监控自身以检测故障，并且配备APS Hub，以便意识到检测到的故障，并启动相应选择器或ATM选择器中的切换，以便将从故障工作组件进一步处理的流量更改为冗余组件。

2. 发明授权

US06359858B1 Switching redundancy control 失效
公开(公告)号：US06359858B1
公开(公告)日：2002-03-19
申请号：US09324948
申请日：1999-06-03
申请人： Alexander Smith , Masahiro Shinbashi , Edward Qian , Daniel Joseph Mieczkowski , David Chen
发明人： Alexander Smith , Masahiro Shinbashi , Edward Qian , Daniel Joseph Mieczkowski , David Chen
IPC分类号： G06F1516
CPC分类号： H04L49/3081 , H04J2203/006 , H04L49/30 , H04L49/552 , H04L2012/5627 , H04Q11/0478
摘要： An apparatus and method for switching redundancy control which provides fast switching from a malfunctioning component to a redundant component with minimum data flow interruption for both transmitted and received data. The redundancy control system having an APS (Automatic Switching Protection) Hub, at least a working and a redundant tributary card, a bridge to provide identical traffic to the working and redundant tributary cards, a working and a redundant STM switching fabric, selectors within the working and redundant STM switching fabrics for selecting the traffic from the working tributary card to further process, a working and a redundant ATM switching fabric, a working and a redundant ATM processor and ATM selectors for selecting traffic needing cell switching from the working STM switching fabric to process further. The system is capable of monitoring itself to detect failures and the APS Hub is outfitted so as to become aware of detected failures and initiate a switch in the appropriate selectors or ATM selectors so as to change the traffic being further processed from the failed working component to the redundant component.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式