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    • 2. 发明授权
    • 네트워크 관리자에 의한 메세지 푸싱방법 및 푸쉬시스템
    • 네트워크관리자에의한메세지푸싱방법및푸쉬시스템
    • KR100446138B1
    • 2004-08-30
    • KR1020020023250
    • 2002-04-27
    • (주) 인트로21 커뮤니케이션이환석이동걸
    • 이환석이동걸도준호정종두오영진
    • G06F17/00
    • PURPOSE: A method and a system for pushing a message by a network manager are provided to enable a network manager to selectively transfer a specific message to a specific client while the client communicates with the server. CONSTITUTION: The message pushing system comprises a DHCP(Dynamic Host Configuration Protocol)(20) managing an IP address in a network and assigning the IP address to the client(71), a router(40) connecting to a communication path to a LAN(70) connected to the network, a hub(50) connecting the LAN consisting of many clients to the router, and an MPS(Message Pushing Service) server(60). The MPS server stores the client information in a cache table by connecting to the hub and detecting an IP response packet of the DHCP server to the client, detects a request of a data packet in case that the client requests the data packet to the server on the Internet, and pushes the previously stored message to the client according to the detected client information.
    • 目的:提供一种由网络管理员推送消息的方法和系统,以使网络管理员能够在客户机与服务器通信时选择性地将特定消息传送到特定客户机。 组成:消息推送系统包括DHCP(动态主机配置协议)(20)管理的网络中的IP地址和分配的IP地址给客户端(71),路由器(40)连接到通信路径到LAN (70),将由许多客户机构成的LAN连接到路由器的集线器(50)以及MPS(消息推送服务)服务器(60)。 MPS服务器存储由连接到轮毂并检测该DHCP服务器到客户端的IP响应分组中的高速缓存表中的客户端的信息,来检测的情况下的数据包的请求,该客户端请求数据包发送到服务器上 并根据检测到的客户端信息将之前存储的消息推送给客户端。