公开(公告)号：KR20120037800A

公开(公告)日：2012-04-20

申请号：KR20100099478

申请日：2010-10-12

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KO NAM SEOK ,  HEO HWAN JO ,  NOH SUNG KEE ,  PARK JONG DAE ,  LEE SOON SEOK

IPC: H04L12/851 ,  H04L12/24

CPC classification number: H04L47/24 ,  H04L41/5009

Abstract: PURPOSE: A QoS profile determining method and an apparatus thereof about data traffic flow are provided to extract a QoS profile of a flow from a QoS profile of a preset flow according to the obtaining of a QoS profile. CONSTITUTION: If a first packet of a flow is inputted, a flow information block is generated. If there if opposite flow, QoS(Quality of Service) profile information of an opposite flow information block is extracted. The flow information block is updated based on the extracted information. A QoS process is performed based on the update information.

Abstract translation: 目的：提供一种关于数据业务流的QoS简档确定方法及其装置，以根据QoS Profile的获取，从预设流的QoS简档中提取流的QoS简档。 构成：如果输入流的第一个分组，则生成流信息块。 如果存在相反的流，则提取相反流信息块的QoS（服务质量）简档信息。 基于所提取的信息来更新流信息块。 基于更新信息执行QoS处理。

公开(公告)号：KR20120066408A

公开(公告)日：2012-06-22

申请号：KR20100127744

申请日：2010-12-14

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： JUNG WOO SUG ,  PARK JONG DAE ,  YAE BYUNG HO ,  NOH SUNG KEE ,  MOON SUNG JIN ,  KO NAM SEOK ,  HEO HWAN JO

IPC: H04L12/56 ,  H04L12/26

CPC classification number: H04L43/028

Abstract: PURPOSE: A high speed content inspection apparatus is provided to improve content detection performance without adding additional memory and a high performance processor. CONSTITUTION: A content examiner(100) detects sub patterns by inspecting the payload of a packet. The content examiner detects the desired content by performing correlation inspection among the detected sub patterns. A location information storage unit(200) stores the location information which is required for performing the correlation inspection among the sub patterns. The content examiner performs the sub pattern detection by inspecting the sub patterns table in which the sub patterns are stored.

Abstract translation: 目的：提供高速内容检测设备，以提高内容检测性能，而无需增加额外的内存和高性能处理器。 构成：内容审查员（100）通过检查数据包的有效载荷来检测子模式。 内容检查器通过在检测到的子图案之间进行相关检查来检测期望的内容。 位置信息存储单元（200）存储在子图案之间执行相关检查所需的位置信息。 内容检查器通过检查存储子图案的子图案表来执行子图案检测。

公开(公告)号：KR20120065724A

公开(公告)日：2012-06-21

申请号：KR20100127001

申请日：2010-12-13

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： HEO HWAN JO ,  KO NAM SEOK ,  JUNG WOO SUG ,  MOON SUNG JIN ,  NOH SUNG KEE ,  PARK JONG DAE ,  YAE BYUNG HO

IPC: H04L12/56 ,  G06F15/16 ,  H04L29/02

CPC classification number: H04L47/125 ,  G06F15/161 ,  H04L29/04 ,  H04L67/1002

Abstract: PURPOSE: A packet distributing apparatus for distributing load of a plurality of packet processing engines is provided to perform balanced load distribution and effectively deal with traffic load. CONSTITUTION: A packet distributing apparatus for distributing load of pocket processing engines comprises: a first tag generator(110) for allocating an input packet(10) to a processing engine having processing engine index corresponding to tag index among processing engines(130-133); a second tag generator(120) for calculating tag index for an output packet(20); and an index converting unit(150) for converting the tag index to a processing engine index among the plural processing engine indexes.

Abstract translation: 目的：提供一种用于分发多个分组处理引擎的负载的分组分发装置，以执行平衡的负载分布并有效地处理业务负载。 一种用于分发口袋处理引擎负载的分组分发装置，包括：第一标签产生器（110），用于将处理引擎的输入分组（10）分配给具有与处理引擎（130-133）之间的标签索引对应的处理引擎索引的处理引擎， ; 用于计算输出分组（20）的标签索引的第二标签产生器（120）; 以及用于将所述标签索引转换为所述多个处理引擎索引中的处理引擎索引的索引转换单元（150）。

公开(公告)号：KR20120055947A

公开(公告)日：2012-06-01

申请号：KR20100117409

申请日：2010-11-24

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： KO NAM SEOK ,  PARK JONG DAE ,  YAE BYUNG HO ,  NOH SUNG KEE ,  JUNG WOO SUG ,  MOON SUNG JIN ,  HEO HWAN JO ,  LEE SOON SEOK

IPC: H04L12/56

CPC classification number: H04L47/629 ,  H04L43/0894 ,  H04L47/52 ,  H04L47/525 ,  H04L47/568 ,  H04L47/58

Abstract: PURPOSE: A QoS(Quality of Service) providing method according to subscriber recognition flows is provided to enable subscribers to equally use a network band between flows by scheduling packets of one or more flows based on bandwidth. CONSTITUTION: An apparatus calculates each first bandwidth of plural subscribers for enabling the subscribers to share the established bandwidth for transmitting packets(110). One or more flows included in each subscriber calculate second bandwidths for each flow in order to equally share the first bandwidth(120). The apparatus schedules the packets of one or more flows based on the second bandwidth(130).

Abstract translation: 目的：提供根据用户识别流的QoS（服务质量）提供方法，以使订户能够通过基于带宽调度一个或多个流的分组来平等地使用流之间的网络频带。 构成：设备计算多个用户的每个第一带宽，以使得用户能够共享用于传送分组的建立的带宽（110）。 包括在每个用户中的一个或多个流量计算每个流的第二带宽，以便平均地共享第一带宽（120）。 该装置基于第二带宽来调度一个或多个流的分组（130）。