公开(公告)号：US07212521B2

公开(公告)日：2007-05-01

申请号：US10263775

申请日：2002-10-04

Applicant: Jun-Young Kwon

Inventor： Jun-Young Kwon

IPC: H04L12/64

CPC classification number: H04M7/1205 ,  H04M3/42314 ,  H04M3/46 ,  H04M3/465

Abstract: Disclosed is an apparatus and a method for placing calls between legacy terminals and IP terminals in an IP-PBX system. Features that were once only used in traditional PBX telephone systems, like group ring services and station group services are now made available for IP terminals in an IP-PBX system. Methods of providing station group service and ring group service to both legacy terminals and IP terminals in an IP-PBX system is disclosed.

Abstract translation: 公开了一种用于在IP-PBX系统中的传统终端和IP终端之间放置呼叫的装置和方法。 曾经在传统PBX电话系统中使用的功能，如群组服务和车站组服务现在可用于IP-PBX系统中的IP终端。 公开了向IP-PBX系统中的传统终端和IP终端提供站组服务和环组服务的方法。

公开(公告)号：US07277733B2

公开(公告)日：2007-10-02

申请号：US10294749

申请日：2002-11-15

Applicant: Chae-Ho Ko ,  Jun-Young Kwon ,  Ji-Sook Kim

Inventor： Chae-Ho Ko ,  Jun-Young Kwon ,  Ji-Sook Kim

IPC: H04M1/00 ,  H04M1/66 ,  H04B1/38 ,  H04L29/08 ,  H04L12/28 ,  H04Q2/20 ,  H04Q7/00 ,  G06F15/16

CPC classification number: H04L67/04 ,  H04L69/329

Abstract: System and method for providing a Web content provision service using a subscriber terminal in an exchange system. The Web content provision service system comprises the subscriber terminal generating content request information containing user information in response to a content request, receiving content information according to the content request information, and displaying the received content information on a display, a Web server for collecting the content information from at least one predetermined Web site at intervals of a certain time, storing the collected content information, accessing the stored content information in response to a message requesting transmission of the content information and sending the accessed content information to the subscriber terminal, and the exchange system having identification information corresponding to the subscriber terminal and port information corresponding to the identification information, being connected to an Internet protocol (IP) network via a local area network (LAN) and being connected to a public switched telephone network (PSTN) via a trunk card, sending the content transmission request message to the Web server over the Internet protocol network in response to the content request information from the subscriber terminal, receiving the content information according to the content request information from the Web server, and sending the received content information to the subscriber terminal.

Abstract translation: 用于在交换系统中使用订户终端提供Web内容提供服务的系统和方法。 Web内容提供服务系统包括：用户终端响应于内容请求生成包含用户信息的内容请求信息，根据内容请求信息接收内容信息，并在显示器上显示接收到的内容信息; Web服务器，用于收集 来自至少一个预定网站的内容信息，以一定时间间隔存储所收集的内容信息，响应于请求传送内容信息的消息访问所存储的内容信息，并将所访问的内容信息发送给用户终端;以及 所述交换系统具有对应于所述用户终端的识别信息和与所述识别信息相对应的端口信息，经由局域网（LAN）连接到因特网协议（IP）网络并连接到公共交换电话网（PSTN） 通过tru nk卡，响应于来自用户终端的内容请求信息，通过因特网协议网络向Web服务器发送内容传送请求消息，根据来自Web服务器的内容请求信息接收内容信息，并发送接收到的内容 信息给用户终端。