호스트 위치자 식별자 매핑 방법 및 장치
    1.
    发明公开
    호스트 위치자 식별자 매핑 방법 및 장치 无效
    用于映射移动主机定位器和识别器的方法和装置

    公开(公告)号:KR1020130087932A

    公开(公告)日:2013-08-07

    申请号:KR1020120009202

    申请日:2012-01-30

    CPC classification number: H04L61/2084 H04L61/103 H04L61/302 H04L63/08

    Abstract: PURPOSE: A host locator identifier mapping method and an apparatus thereof are provided to map the host locator identifier, thereby solving the extension problem and the security problem of the internet. CONSTITUTION: A host locator identifier mapping apparatus (200) comprises a message receiver (202), an extractor (204), and a mapping unit (206). The message receiver receives the internal host location information registration message which is transmitted from the internal host. The extractor extracts the locator of a connected router in which the internal host is connected, from the location information registration message. The mapping unit maps the connection router locator with the internal host identifier. [Reference numerals] (202) Message receiver; (204) Extractor; (206) Mapping unit

    Abstract translation: 目的:提供主机定位器标识符映射方法及其装置,以映射主机定位器标识符,从而解决扩展问题和互联网的安全问题。 构成:主机定位器标识符映射设备(200)包括消息接收器(202),提取器(204)和映射单元(206)。 消息接收器接收从内部主机发送的内部主机位置信息登记消息。 提取器从位置信息注册消息中提取连接了内部主机的连接路由器的定位器。 映射单元将连接路由器定位器与内部主机标识符进行映射。 (附图标记)(202)消息接收器; (204)提取器; (206)映射单元

    블룸 필터를 이용한 식별자/위치자 매핑 시스템 및 방법
    2.
    发明公开
    블룸 필터를 이용한 식별자/위치자 매핑 시스템 및 방법 审中-实审
    使用BLOOM过滤器使用定位器映射识别器的系统和方法

    公开(公告)号:KR1020150145327A

    公开(公告)日:2015-12-30

    申请号:KR1020140074378

    申请日:2014-06-18

    Inventor: 홍정하 전우직

    CPC classification number: G06F7/36 H04L45/7453

    Abstract: 본발명은식별자/위치자매핑시스템및 방법에관한것으로서, 구체적으로는자율시스템번호(Autonomous System Number: ASN) 및블룸필터(Bloom Filter: BF)를활용하여식별자에대한위치자정보를효율적으로검색할수 있는매핑시스템, 상기매핑시스템에식별자/위치자정보를등록하는방법및 상기매핑시스템에서식별자에대한위치자정보를검색하는방법에관한것이다. 본발명에따른식별자/위치자매핑시스템은트리구조로연결된복수의블룸필터서버(Bloom Filter Server: BFS) 및상기트리구조의최하단에위치한복수의리프 BFS 각각에연관된식별자/위치자매핑테이블을포함하고, 상기리프 BFS는자신과연관된식별자/위치자매핑테이블에저장되어있는식별자정보를나타내는블룸필터를포함하고, 상기리프 BFS를제외한나머지 BFS 각각은자식 BFS에대한블룸필터를포함한다.

    Abstract translation: 本发明涉及一种用于映射标识符/定位符的系统和方法。 具体而言,本发明涉及:利用自主系统编号(ASN)和布隆滤波器(BF)有效搜索关于标识符的定位信息的映射系统; 用于在映射系统中的标识符/定位符上登记信息的方法; 以及用于在映射系统中搜索关于标识符的定位符信息的方法。 根据本发明的用于映射标识符/定位符的系统包括以树结构连接的多个布隆过滤器服务器(BFS),以及与设置在该最终端的多个叶BFS相关的标识符/定位符映射表 树结构。 叶BFS包括显示存储在与叶BFS相关的标识符/定位符映射表中的标识符信息的绽放过滤器,并且除叶BFS之外的每个剩余BFS包括与子BFS相关的绽放过滤器。

    이동 환경에서의 패킷 전송 방식 선택 방법
    3.
    发明公开
    이동 환경에서의 패킷 전송 방식 선택 방법 审中-实审
    在移动环境中选择分组传送方案的方法

    公开(公告)号:KR1020140075110A

    公开(公告)日:2014-06-19

    申请号:KR1020120143001

    申请日:2012-12-10

    Inventor: 홍정하 정희영

    CPC classification number: H04L45/12

    Abstract: A method for selecting a packet delivery method in mobile environment for supporting mobility of a mobile node in internet environment is provided so that a mobile node can efficiently receive the data packet through internet by mobility of the mobile node. The present invention comprises a step of determining if data transmitting time satisfies predetermined regulation and a step of selecting a data first method if not satisfying the regulation.

    Abstract translation: 提供了一种用于在移动环境中选择用于支持互联网环境中的移动节点的移动性的分组传递方法的方法,使得移动节点可以通过移动节点的移动性通过因特网有效地接收数据分组。 本发明包括确定数据传输时间是否满足预定规定的步骤,以及如果不满足规定则选择数据第一方法的步骤。

    패킷 전송 방식 선택 방법
    4.
    发明公开
    패킷 전송 방식 선택 방법 无效
    选择分发方案的方法

    公开(公告)号:KR1020130085533A

    公开(公告)日:2013-07-30

    申请号:KR1020110135911

    申请日:2011-12-15

    Inventor: 홍정하 정희영

    CPC classification number: H04L45/124 H04L45/20

    Abstract: PURPOSE: A packet delivery mode selecting method is provided to efficiently minimize total cost generated during packet delivery. CONSTITUTION: A probability that a packet is delivered to the exact location of a receiver and a probability that time-to-live (TTL) does not expire after a final cache hit in locator/identifier separation protocol (LISP) are calculated (S101). A reference value for the determination of a packet delivery mode is calculated (S102). A packet delivery cost by mobile internet protocol (IP), a packet delivery cost by LISP, and a locator lookup cost are calculated (S103). The packet delivery cost by mobile IP is compared with the sum of the packet delivery cost by LISP and a fixed multiple of the locator lookup cost (S104). If the packet delivery cost by mobile IP is bigger than the sum, LISP mode is selected (S106). [Reference numerals] (AA) Start; (BB) End; (S101) Calculate a probability P where a packet is delivered to the exact location of a receiver and a probability Q where time-to-live (TTL) is not expired after a final cache hit in locator/identifier separation protocol (LISP); (S102) Calculate a reference value k of a packet delivery mode; (S103) Calculate a packet delivery cost (C delivery (M)) by mobile internet protocol (IP) and a packet delivery cost (C delivery (D)) by the LISP and a locator lookup cost (Clookup); (S105) Select a mobile IP mode; (S106) Select a LISP mode

    Abstract translation: 目的:提供分组传送模式选择方法,以有效地最小化在分组传送期间产生的总成本。 计算:在定位器/标识符分离协议(LISP)中,在最终缓存命中之后,计算分组被传送到接收机的确切位置的概率以及生存时间(TTL)不会过期的概率(S101) 。 计算用于确定分组传递模式的参考值(S102)。 计算移动互联网协议(IP)的分组传送成本,LISP的分组传递成本和定位器查找成本(S103)。 将移动IP的分组传送成本与LISP的分组传送成本和定位器查找成本的固定倍数(S104)进行比较。 如果移动IP的分组传送成本大于总和,则选择LISP模式(S106)。 (附图标记)(AA)开始; (BB)结束; (S101)计算分组被传送到接收机的确切位置的概率P以及在定位器/标识符分离协议(LISP)中的最终缓存命中之后,生存时间(TTL)未到期的概率Q; (S102)计算分组传递模式的参考值k; (S103)通过LISP和定位器查找成本(Clookup)通过移动互联网协议(IP)和分组传送成本(C传送(D))计算分组传送成本(C传送(M)); (S105)选择移动IP模式; (S106)选择LISP模式

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