公开(公告)号：KR1020100034553A

公开(公告)日：2010-04-01

申请号：KR1020080093753

申请日：2008-09-24

Applicant: 성균관대학교산학협력단

Inventor： 정태명 ,  한영주 ,  박선호 ,  임헌정 ,  최진영 ,  김종명 ,  박민우

IPC: H04L12/28

CPC classification number: H04L47/12 ,  H04L47/193 ,  H04L47/28

Abstract: PURPOSE: An apparatus for a TCP congestion control, a method thereof and a recorded medium recorded with a program executing the same are provided to perform congestion control in consideration of rearrangement of a packet. CONSTITUTION: If the number of received duplicate response of a transceiver(201) is over a duplicate response threshold value, a controller(204) performs a first congestion. If the transceiver receives an acknowledgement response to the first congestion control before the expiration of the verification timer(202), the controller verifies the generation of packet rearrangement. The controller performs a first resetting of more than one of duplicate response threshold value, a slow start threshold value, a congestion window.

Abstract translation: 目的：提供一种用于TCP拥塞控制的装置，其方法和记录有执行该程序的记录介质，以便考虑到分组的重新排列来执行拥塞控制。 构成：如果收发器（201）的接收到的重复响应的数量超过重复的响应阈值，则控制器（204）执行第一拥塞。 如果收发器在验证定时器（202）到期之前收到对第一拥塞控制的确认响应，则控制器验证分组重新排列的生成。 控制器执行重复响应阈值，慢启动阈值，拥塞窗口中的多于一个的第一重置。

公开(公告)号：KR1020100025348A

公开(公告)日：2010-03-09

申请号：KR1020080084064

申请日：2008-08-27

Applicant: 성균관대학교산학협력단

Inventor： 정태명 ,  한영주 ,  박선호 ,  임헌정 ,  최진영 ,  김종명 ,  박민우

IPC: H04L12/28

CPC classification number: H04W40/02 ,  H04W8/08 ,  H04W40/24 ,  H04W84/18 ,  H04W88/182

Abstract: PURPOSE: An apparatus and a method for routing based on a proxy mobile ipv6 network and a mobile ad hoc network are provided to store and manage first and second identification numbers for a mobile node in the binding update list of a mobile access gateway. CONSTITUTION: An MAG(Mobile Access Gateway)(31) judges whether or not a second identification number exists in a pre-stored binding update list. If the second identification number exists, the MAG performs a comparison operation whether or not the first identification number is identical to the second identification number. The MAG judges whether or not a mobile node executing an Internet gateway is changed. If so, the MAG modifies not only the first identification number of the change mobile node related to the second identification number, but also a link local address.

Abstract translation: 目的：提供一种用于基于代理移动ipv6网络和移动自组织网络的路由的装置和方法，用于存储和管理移动接入网关的绑定更新列表中的移动节点的第一和第二标识号。 构成：MAG（移动接入网关）（31）判断在预先存储的绑定更新列表中是否存在第二标识号。 如果存在第二识别号码，则MAG执行第一识别号码是否与第二识别号码相同的比较操作。 MAG判断执行Internet网关的移动节点是否改变。 如果是，则MAG不仅修改与第二标识号相关的改变移动节点的第一标识号，而且修改链路本地地址。

公开(公告)号：KR1020100021307A

公开(公告)日：2010-02-24

申请号：KR1020080080157

申请日：2008-08-14

Applicant: 성균관대학교산학협력단

Inventor： 정태명 ,  김종명 ,  한영주 ,  박선호 ,  임헌정 ,  최진영 ,  박민우

IPC: H04L12/28

CPC classification number: H04L45/46 ,  H04L67/12

Abstract: PURPOSE: A cluster formation method of a sensor network using a fuzzy logic multiplying a life span is provided to efficiently extend the lifetime of the sensor network. CONSTITUTION: A sensor node receives a cluster head supporting message of an adjacent sensor node(S5). The cluster head selection opportunity value of the task sensor node is bigger than the cluster head election opportunity value of the sensor node(S6). The cluster head information and head election opportunity value information of the task sensor node maintain(S7). The cluster head is selected while the sensor nodes support the cluster head(S8, S9). The cluster is formed into the cluster head and the sensor node which is contiguous to the cluster head.

Abstract translation: 目的：提供一种使用模糊逻辑乘以寿命的传感器网络的集群形成方法，以有效延长传感器网络的寿命。 构成：传感器节点接收相邻传感器节点的簇头支持消息（S5）。 任务传感器节点的簇头选择机会值大于传感器节点的簇头选择机会值（S6）。 任务传感器节点的集群头信息和头选机会值信息维护（S7）。 传感器节点支持簇头时选择簇头（S8，S9）。 簇形成簇头和与簇头相邻的传感器节点。

公开(公告)号：KR100962424B1

公开(公告)日：2010-06-14

申请号：KR1020080067575

申请日：2008-07-11

Applicant: 성균관대학교산학협력단

Inventor： 이재형 ,  박민우 ,  서재완 ,  김계원 ,  추현승

IPC: H04B7/26

CPC classification number: Y02D70/10

Abstract: 본 발명은 6LoWPAN 스마트 칩을 통해 데이터를 송수신하는 시스템 및 방법에 관한 것으로, 보다 상세하게는 심(SIM) 카드와 6LoWPAN(Low power Wireless Personal Area Networks) 스택을 결합하여 하나의 6LoWPAN 심 카드를 구현하고, 이를 이용하여 이동통신 단말기와 IPv6 네트워크 또는 IP 네트워크 사이에 데이터 송수신을 수행하는 시스템에 관한 것이다.
이동통신 단말기, SIM, 심카드, LoWPAN, IPv6, IP

Abstract translation: 目的：提供基于IP的传感器网络系统中的移动通信终端及其通信方法，以在IP服务提供商和移动终端之间进行IP服务的通信。 规定：SIM（用户ID模块）卡（210）存储关于用户通过蜂窝网络进行数据通信的信息。 游标网络智能芯片（220）包括通过与SIM卡的连接接口可操作地连接的协议栈。 协议栈包括根据基于IP的传感器网络标准的较高层，用于通过IP（因特网协议）基础的传感器网络的数据通信。 无线接口模块可操作地连接到SIM卡和智能芯片。 蜂窝网络的传感器网络和基于IP的无线通信正在进行。