혼합형 액티브 네트워크 모델 및 액티브 네트워크모델에서의 패킷 처리 방법
    1.
    发明公开
    혼합형 액티브 네트워크 모델 및 액티브 네트워크모델에서의 패킷 처리 방법 失效
    主动网络模型中的混合主动网络模型和分组处理方法

    公开(公告)号:KR1020030056651A

    公开(公告)日:2003-07-04

    申请号:KR1020010086925

    申请日:2001-12-28

    CPC classification number: H04L47/2441 H04L69/22

    Abstract: PURPOSE: A mixed active network model and a packet processing method in an active network model are provided to classify packets into an 'Aflow' packet, a 'non-Aflow' packet, and a 'sigAflow' packet according to the continuity of a packet delivery cycle, so as to actively load resources necessary for performing active packets on an active node. CONSTITUTION: If an optional packet is received to a packet classifier(S200), the packet classifier decides whether a protocol field of a header of the packet is set as active(S202). If not, the packet classifier regards the received packet as a general IP(Internet Protocol) packet(S204), and if set as active, the packet classifier regards the received packet as an active packet(S206). The active packet is provided to a flow classifier(S208). The flow classifier decides whether the packet matches with a demux key field(S210). If so, the flow classifier classifies the packet as an 'Aflow' packet(S212). If the packet does not match with the demux key field, a performance environment block detects a type field of the active packet header(S214). If a detected type value is '0'(S216), the performance environment block classifies the packet as a 'sigAflow' packet(S218). And if the detected type value is '2'(S220), the performance environment block classifies the packet as a 'non-Aflow' packet(S222).

    Abstract translation: 目的:提供一种主动网络模型中的混合有源网络模型和分组处理方法,以根据分组的连续性将分组分类为“Aflow”分组,“非Aflow”分组和“sigAflow”分组 交付周期,以便主动加载在主动节点上执行活动分组所需的资源。 构成:如果对分组分类器接收到可选分组(S200),则分组分类器决定分组报头的协议字段是否被设置为活动(S202)。 如果不是,则分组分类器将接收到的分组视为通用IP(因特网协议)分组(S204),如果设置为活动,则分组分类器将接收到的分组视为活动分组(S206)。 将活动分组提供给流分类器(S208)。 流分类器决定分组是否与解码密钥字段匹配(S210)。 如果是,则流分类器将分组分类为“Aflow”分组(S212)。 如果分组与解密密钥字段不匹配,则性能环境块检测活动分组报头的类型字段(S214)。 如果检测到的类型值为“0”(S216),则性能环境块将该分组分类为“sigAflow”分组(S218)。 如果检测到的类型值为“2”(S220),则性能环境块将该分组分类为“非Aflow”分组(S222)。

    혼합형 액티브 네트워크 모델 및 액티브 네트워크모델에서의 패킷 처리 방법
    2.
    发明授权
    혼합형 액티브 네트워크 모델 및 액티브 네트워크모델에서의 패킷 처리 방법 失效
    혼합형액티브네트워크모델및액티브네트워크모델에서의패킷처리방혼합형

    公开(公告)号:KR100439185B1

    公开(公告)日:2004-07-05

    申请号:KR1020010086925

    申请日:2001-12-28

    Abstract: PURPOSE: A mixed active network model and a packet processing method in an active network model are provided to classify packets into an 'Aflow' packet, a 'non-Aflow' packet, and a 'sigAflow' packet according to the continuity of a packet delivery cycle, so as to actively load resources necessary for performing active packets on an active node. CONSTITUTION: If an optional packet is received to a packet classifier(S200), the packet classifier decides whether a protocol field of a header of the packet is set as active(S202). If not, the packet classifier regards the received packet as a general IP(Internet Protocol) packet(S204), and if set as active, the packet classifier regards the received packet as an active packet(S206). The active packet is provided to a flow classifier(S208). The flow classifier decides whether the packet matches with a demux key field(S210). If so, the flow classifier classifies the packet as an 'Aflow' packet(S212). If the packet does not match with the demux key field, a performance environment block detects a type field of the active packet header(S214). If a detected type value is '0'(S216), the performance environment block classifies the packet as a 'sigAflow' packet(S218). And if the detected type value is '2'(S220), the performance environment block classifies the packet as a 'non-Aflow' packet(S222).

    Abstract translation: 目的:提供主动网络模型中的混合主动网络模型和分组处理方法,以根据分组的连续性将分组分类为'Aflow'分组,'非Aflow'分组和'sigAflow'分组 交付周期,从而主动加载在主动节点上执行活动分组所需的资源。 构成:如果可选分组被接收到分组分类器(S200),则分组分类器判定分组的标题的协议字段是否被设置为有效(S202)。 如果不是,则分组分类器将接收到的分组视为普通IP(互联网协议)分组(S204),并且如果设置为激活,则分组分类器将接收到的分组视为活动分组(S206)。 活动分组被提供给流分类器(S208)。 流分类器决定分组是否与解复用密钥字段匹配(S210)。 如果是,则流分类器将分组分类为“Aflow”分组(S212)。 如果分组与解复用密钥字段不匹配,则性能环境块检测活动分组报头的类型字段(S214)。 如果检测到的类型值是'0'(S216),则性能环境块将该分组分类为'sigAflow'分组(S218)。 如果检测到的类型值是'2'(S220),则性能环境块将该分组分类为“非Aflow”分组(S222)。

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