公开(公告)号：KR1020030028860A

公开(公告)日：2003-04-11

申请号：KR1020010061127

申请日：2001-10-04

Applicant: 한국전자통신연구원 ,  주식회사 팬택앤큐리텔

Inventor： 박애순 ,  권혜연 ,  성낙운 ,  이재경

IPC: H04W88/02 ,  H04L12/70

CPC classification number: H04W88/06

Abstract: PURPOSE: A packet terminal capable of supporting multi packet calls and a method of supporting multiple packet calls in a packet terminal is provided to simultaneously receive various application services by supporting multi calls, thereby enabling different services to coexist. CONSTITUTION: A user interface block(200) performs a user interface and an environment setup operation. An Internet protocol block(270) is connected to the user interface block(200), and performs an operation of transmitting all packet service data including mobile IP data. A session management block(210) is connected to the Internet protocol block(270), and performs a packet data protocol and a session management operation. A wireless resource management block(230) is connected to the session management block(210) and a packet mobile communication network, and performs wireless resource management and signal connection management operations. The first delimiter is between the user interface block(200) and the Internet protocol block(270). The second delimiter is between the Internet protocol block(270) and the session management block(210). The third delimiter is between the session management block(210) and the wireless resource management block(230). The first, second and third delimiters are differently set according to packet services. Packet calls corresponding to the packet services are divided by connecting the first, second and third delimiters.

Abstract translation: 目的：提供能够支持多分组呼叫的分组终端和支持分组终端中的多个分组呼叫的方法，以通过支持多个呼叫来同时接收各种应用服务，从而使不同的服务共存。 构成：用户界面块（200）执行用户界面和环境设置操作。 互联网协议块（270）连接到用户接口块（200），并且执行发送包括移动IP数据的所有分组业务数据的操作。 会话管理块（210）连接到因特网协议块（270），并执行分组数据协议和会话管理操作。 无线资源管理块（230）连接到会话管理块（210）和分组移动通信网络，并执行无线资源管理和信号连接管理操作。 第一分隔符位于用户接口块（200）和因特网协议块（270）之间。 第二分隔符位于因特网协议块（270）和会话管理块（210）之间。 第三分隔符在会话管理块（210）和无线资源管理块（230）之间。 第一，第二和第三分隔符根据分组服务而不同地设置。 通过连接第一，第二和第三分隔符来划分与分组业务相对应的分组呼叫。