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）。

公开(公告)号：KR100778304B1

公开(公告)日：2007-11-22

申请号：KR20060124034

申请日：2006-12-07

Applicant: KOREA ELECTRONICS TELECOMM

Inventor： AN YOON YOUNG ,  YAE BYUNG HO ,  JUNG HAE WON

IPC: H04L12/28 ,  H04B7/26

CPC classification number: H04L61/2084 ,  H04W8/26 ,  H04W60/00 ,  H04W80/04

Abstract: A binding cache management apparatus in an IPv6(Internet Protocol version 6) routing system and a method thereof are provided to efficiently construct the hardware binding cache tables of subscriber cards by processing mobile IPv6 control packets through a mobile IPv6 stack, creating a binding cache table, updating an internal binding cache table using it, and requesting the addition or deletion of binding entries to a subscriber card according to an update result. A binding cache management apparatus in an IPv6 routing system comprises a kernel(21) and a mobile IPv6 client(22). The kernel(21) processes mobile IPv6 control packets through a mobile IPv6 stack, creates a binding cache table, and forwards it to the mobile IPv6 client(22). The mobile IPv6 client(22) updates its own internal binding cache table(221) by using the binding cache table forwarded from the kernel(21), and requests a subscriber card(23) to add or delete a binding entry according to an update result.

Abstract translation: 提供IPv6（网际协议版本6）路由系统中的绑定缓存管理装置及其方法，通过移动IPv6协议栈处理移动IPv6控制报文，高效地构建用户卡的硬件绑定缓存表，创建绑定缓存表 使用其更新内部绑定缓存表，并根据更新结果请求向用户卡添加或删除绑定条目。 IPv6路由系统中的绑定高速缓存管理装置包括内核（21）和移动IPv6客户端（22）。 内核（21）通过移动IPv6堆栈处理移动IPv6控制数据包，创建绑定缓存表，并将其转发到移动IPv6客户端（22）。 移动IPv6客户端（22）通过使用从内核（21）转发的绑定缓存表来更新其自身的内部绑定缓存表（221），并且根据更新请求订户卡（23）添加或删除绑定条目 结果。