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公开(公告)号:US07369568B2
公开(公告)日:2008-05-06
申请号:US10265177
申请日:2002-10-04
申请人: Matthias Heink , Andreas Foglar , Raimar Thudt , Friedrich Geissler , Martin Erdmann , Michael Gerling , Franz-Josef Schaefer
发明人: Matthias Heink , Andreas Foglar , Raimar Thudt , Friedrich Geissler , Martin Erdmann , Michael Gerling , Franz-Josef Schaefer
CPC分类号: H04L49/3081 , H04L49/30 , H04L49/3009 , H04L49/351 , H04L2012/5665
摘要: An ATM-port module for an ATM-node having an Ethernet switch includes an ATM-controller; and an Ethernet-switch interface connecting it to the Ethernet switch. The switch has an Ethernet encapsulating-unit for encapsulating ATM cells processes by the ATM-controller into packets for transmission to the switch, and an Ethernet decapsulating-unit for extracting ATM cells from packets received from the switch. The module further includes a segmentation-and-reassembly unit; and a buffering-and-scheduling unit. The buffering-and-scheduling unit provides a processed enlarged-ATM-cell to the encapsulating-unit when an indication flag indicates that an ATM port is a destination port of the enlarged ATM-cell; and a processed enlarged-ATM-cell to the segmentation-and-reassembly unit when an indication flag indicates that an Ethernet port is the enlarged ATM-cell's destination port.
摘要翻译: 具有以太网交换机的ATM节点的ATM端口模块包括ATM控制器; 以及将以太网交换机接口连接到以太网交换机。 交换机具有以太网封装单元,用于将ATM控制器的ATM信元处理封装成用于传输到交换机的分组,以及用于从交换机接收的分组中提取ATM信元的以太网解封装单元。 该模块还包括一个分段和重新组装单元; 以及缓冲和调度单元。 当指示标志指示ATM端口是放大的ATM信元的目的地端口时,缓冲和调度单元向封装单元提供经处理的扩展ATM信元; 以及当指示标志指示以太网端口是放大的ATM单元的目的地端口时,被分割和重新组装单元的经处理的放大ATM信元。
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公开(公告)号:US20070070900A1
公开(公告)日:2007-03-29
申请号:US11528760
申请日:2006-09-28
申请人: Matthias Heink , Raimar Thudt , Charles Bry , Taro Kamiko , Franz-Josef Schafer
发明人: Matthias Heink , Raimar Thudt , Charles Bry , Taro Kamiko , Franz-Josef Schafer
IPC分类号: H04L12/26
CPC分类号: H04L45/742 , H04L69/22
摘要: In a method for classifying data packet units, each comprising a group of data packet parameters which comprises a plurality of data packet parameters, a subgroup of data packet parameters for configuring a classification key is selected, the data packet units are divided into data packet classes on the basis of the classification key and a selected classification algorithm, and the data packet units are allocated to further data packet parameters which correspond to the respective data packet class.
摘要翻译: 在分类数据分组单元的方法中,每个数据分组包括包括多个数据分组参数的一组数据分组参数,选择用于配置分类密钥的数据分组参数子组,数据分组单元被划分为数据分组类 基于分类密钥和所选择的分类算法,并且将数据分组单元分配给与各个数据分组类别相对应的另外的数据分组参数。
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公开(公告)号:US09170970B2
公开(公告)日:2015-10-27
申请号:US11623278
申请日:2007-01-15
申请人: Matthias Heink
发明人: Matthias Heink
CPC分类号: G06F13/387
摘要: Implementations related to detecting control data are presented herein. A detector searches for control data in a first set of pre-determined control data, wherein a respective subset of the first set is assigned to a respective logical port and the respective subset is excluded from the first set when searching for the control data received from the respective logical port.
摘要翻译: 本文给出了与检测控制数据有关的实现。 检测器在第一组预定控制数据中搜索控制数据,其中第一集合的相应子集被分配给相应的逻辑端口,并且当搜索从第一集合接收到的控制数据时,相应的子集被从第一集合中排除 各自的逻辑端口。
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公开(公告)号:US07751319B2
公开(公告)日:2010-07-06
申请号:US11528760
申请日:2006-09-28
申请人: Matthias Heink , Raimar Thudt , Charles Bry , Taro Kamiko , Franz-Josef Schafer
发明人: Matthias Heink , Raimar Thudt , Charles Bry , Taro Kamiko , Franz-Josef Schafer
IPC分类号: H04L12/26
CPC分类号: H04L45/742 , H04L69/22
摘要: In a method for classifying data packet units, each comprising a group of data packet parameters which comprises a plurality of data packet parameters, a subgroup of data packet parameters for configuring a classification key is selected, the data packet units are divided into data packet classes on the basis of the classification key and a selected classification algorithm, and the data packet units are allocated to further data packet parameters which correspond to the respective data packet class.
摘要翻译: 在分类数据分组单元的方法中,每个数据分组包括包括多个数据分组参数的一组数据分组参数,选择用于配置分类密钥的数据分组参数子组,数据分组单元被划分为数据分组类 基于分类密钥和所选择的分类算法,并且将数据分组单元分配给与各个数据分组类别相对应的另外的数据分组参数。
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公开(公告)号:US20080172533A1
公开(公告)日:2008-07-17
申请号:US11623278
申请日:2007-01-15
申请人: MATTHIAS HEINK
发明人: MATTHIAS HEINK
IPC分类号: G06F13/00
CPC分类号: G06F13/387
摘要: Implementations related to detecting control data are presented herein. A detector searches for control data in a first set of pre-determined control data, wherein a respective subset of the first set is assigned to a respective logical port and the respective subset is excluded from the first set when searching for the control data received from the respective logical port.
摘要翻译: 本文给出了与检测控制数据有关的实现。 检测器在第一组预定控制数据中搜索控制数据,其中第一集合的相应子集被分配给相应的逻辑端口,并且当搜索从第一集合接收到的控制数据时,相应的子集被从第一集合中排除 各自的逻辑端口。
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