发明授权
US07724667B2 Ethernet line card and method of providing various services using the same
失效
以太网线卡和使用其提供各种服务的方法
- 专利标题: Ethernet line card and method of providing various services using the same
- 专利标题(中): 以太网线卡和使用其提供各种服务的方法
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申请号: US11633749申请日: 2006-12-05
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公开(公告)号: US07724667B2公开(公告)日: 2010-05-25
- 发明人: Ji Wook Youn , Hyung Joo Kim , Jong Hyun Lee
- 申请人: Ji Wook Youn , Hyung Joo Kim , Jong Hyun Lee
- 申请人地址: KR Daejeon
- 专利权人: Electronics And Telecommunications Research Institute
- 当前专利权人: Electronics And Telecommunications Research Institute
- 当前专利权人地址: KR Daejeon
- 代理机构: Ladas & Parry LLP
- 优先权: KR10-2005-0120046 20051208; KR10-2006-0022260 20060309
- 主分类号: H04L12/28
- IPC分类号: H04L12/28 ; H04L12/56 ; H04L12/50 ; H04L12/26 ; H04L12/66
摘要:
Provided are an Ethernet line card and a method of providing various services using the same. The Ethernet line card includes: a priority allocation unit setting a priority of a received Ethernet packet according to a pre-set control standard based on header information of the Ethernet packet; a quality of service (QoS) guarantee unit defining a capacity per class based on a pre-set QoS standard, inserting the Ethernet packet into a relevant class, and dropping and managing the Ethernet packet based on the priority if the Ethernet packet exceeds a capacity of the relevant class; and a signal processing unit managing and updating the pre-set control standard and the pre-set QoS standard, receiving results of processing the Ethernet packet from the priority allocation unit and the QoS guarantee unit, and storing the received results.
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