公开(公告)号：KR1020110066840A

公开(公告)日：2011-06-17

申请号：KR1020100093953

申请日：2010-09-28

Applicant: 한국전자통신연구원

Inventor： 강현주 ,  안윤영 ,  윤현식 ,  강경순 ,  안병준 ,  홍성백

IPC: H04W40/36 ,  H04W80/04

CPC classification number: H04W80/04 ,  H04W36/14 ,  H04W40/36 ,  H04W88/16

Abstract: PURPOSE: A method and apparatus for flow mobility are provided to support flow mobility without exchanging an additional signaling by interlinking flow information with a binding cache entry. CONSTITUTION: A storage unit(110) stores a flow table, a binding cache entry, and a forwarding table. The flow information of a packet and a flow identifier are mapped and stored on the flow table. The flow identifier and a binding information of the access gateway is mapped and stored on the binding cache entry. The binding information and the output information are mapped and stored on the forwarding table. If the packet is received, a processor(150) transmits the received packet with reference to the flow table, the binding cache entry, and the forwarding table.

Abstract translation: 目的：提供用于流动移动性的方法和装置，以支持流动移动性，而不需要通过将流信息与绑定缓存条目相互链接来交换附加信令。 构成：存储单元（110）存储流表，绑定缓存条目和转发表。 分组的流信息和流标识符被映射并存储在流表上。 访问网关的流标识符和绑定信息被映射并存储在绑定高速缓存条目上。 绑定信息和输出信息被映射并存储在转发表上。 如果接收到分组，则处理器（150）参考流表，绑定缓存条目和转发表发送所接收的分组。

公开(公告)号：KR1020080051755A

公开(公告)日：2008-06-11

申请号：KR1020060123370

申请日：2006-12-06

Applicant: 한국전자통신연구원

Inventor： 윤현식 ,  유제훈

IPC: H04L29/06 ,  H04B10/27 ,  H04L29/02 ,  H04L12/28

CPC classification number: H04J14/0227 ,  H04B10/27 ,  H04L61/2015

Abstract: A method and a system for implementing a DHCP(Dynamic Host Configuration Protocol) in a high speed internet service system are provided to easily maintain a high speed internet service by applying IP information to a subscriber terminal with using ONT ID information on the basis of a passive optical network. A system for implementing a DHCP in a high speed internet service system includes a subscriber terminal(110) transmitting a DHCP message to a DHCP sever by operating as a DHCP client. An ONT(Optical Network Terminal)(210) adds an identification information thereof to the DHCP message in connection with a subscriber terminal. An OLT(Optical Line Terminal)(220) allots an internet protocol address to the subscriber terminal by using the identification information added in the ONT of the DHCP message and the identification information thereof, and transmits a response message to the subscriber terminal, and operates as the DHCP sever.

Abstract translation: 提供了一种用于在高速互联网服务系统中实现DHCP（动态主机配置协议）的方法和系统，用于通过使用ONT ID信息向用户终端应用IP信息来容易地维护高速互联网服务 无源光网络。 用于在高速互联网服务系统中实现DHCP的系统包括通过作为DHCP客户端操作向DHCP服务器发送DHCP消息的用户终端（110）。 ONT（光网络终端）（210）将其标识信息添加到与用户终端相关的DHCP消息中。 OLT（光线路终端）（220）通过使用添加在DHCP消息的ONT中的识别信息及其识别信息向用户终端分配互联网协议地址，并向用户终端发送响应消息，并且操作 作为DHCP服务器。