公开(公告)号：WO2010038996A2

公开(公告)日：2010-04-08

申请号：PCT/KR2009/005638

申请日：2009-10-01

Applicant: 삼성전자주식회사 ,  김시백 ,  염응문

Inventor： 김시백 ,  염응문

IPC: H04B1/40

CPC classification number: H04M3/42374 ,  H04L65/1073 ,  H04M1/274516 ,  H04M1/82 ,  H04M2203/2044

Abstract: 본 발명은 통신 장치에서 상대방의 현재 상태를 확인하기 위하여 수행하는 별도의 프로그램 실행없이 상대방의 상태를 확인하기 위한 장치 및 방법에 관한 것으로, 상태 정보를 수신할 경우, 상기 상태 정보를 제공한 통신 장치를 등록한 사용자로 상기 수신한 상태 정보를 제공하는 상태 정보 서버와, 상기 상태 정보 서버로부터 상태 정보를 수신할 경우, 상기 상태 정보에 해당하는 사용자의 상태 정보를 출력하는 통신 장치를 포함하는 것을 특징으로 한다.

Abstract translation: 本发明涉及用于确认对方的状态而不执行单独的程序以检查通信装置中的另一方的当前状态的装置和方法， 和提供所接收的状态信息，以在一个通信设备中注册的用户的状态的信息服务器提供的状态信息，根据状态信息，服务器，并且输出对应于状态信息的用户的状态信息接收状态信息时， 和一个通讯设备。

公开(公告)号：KR1020100042678A

公开(公告)日：2010-04-27

申请号：KR1020080097214

申请日：2008-10-02

Applicant: 삼성전자주식회사

Inventor： 김시백 ,  염응문

IPC: H04B1/40 ,  H04W4/12 ,  H04W4/16

CPC classification number: H04M3/42374 ,  H04L65/1073 ,  H04M1/274516 ,  H04M1/82 ,  H04M2203/2044

Abstract: PURPOSE: An apparatus and a method for a presence service in a portable communication system are provided to confirm the state of the other party without an additional program. CONSTITUTION: A state information management unit(110) registers the other party communication device to confirm the state information. If the state information of the registered user is received without the additional application program, the state information management unit outputs the state information corresponding to the received state information. The state information management unit outputs the state information through a speaker and/or an LED(Light Emitting Diode), and outputs the state information by using the defined LED light emitting information for each state of the other party's communication device.

Abstract translation: 目的：提供便携式通信系统中的存在服务的装置和方法，以在没有附加程序的情况下确认对方的状态。 构成：状态信息管理单元（110）登记对方通信装置来确认状态信息。 如果在没有附加应用程序的情况下接收到注册用户的状态信息，则状态信息管理单元输出与接收到的状态信息相对应的状态信息。 状态信息管理单元通过扬声器和/或LED（发光二极管）输出状态信息，并且通过使用针对对方的通信设备的每个状态的定义的LED发光信息来输出状态信息。

公开(公告)号：KR100728279B1

公开(公告)日：2007-06-13

申请号：KR1020050063444

申请日：2005-07-13

Applicant: 삼성전자주식회사

Inventor： 염응문

IPC: H04L12/24 ,  H04L12/66

CPC classification number: H04L47/745 ,  H04L47/60 ,  H04L47/623 ,  H04L47/6275 ,  H04L47/70 ,  H04L47/781 ,  H04L47/785 ,  H04L47/801 ,  H04L47/822 ,  H04L65/80

Abstract: 본 발명은 호를 설정하거나 해제하는 경우 사용되는 사용 대역폭 정보를 제공하여 사용 대역폭 정보가 제공될 때 대역폭을 재설정하여 변경되는 가용 대역폭 정보를 통보하는 브이오아이피 네트워크에서 큐오에스 보장을 위한 대역폭 관리 시스템 및 그 방법에 관한 것이다.

Abstract translation: 在用于保证网络语音（VoIP）网络中的服务质量（QoS）的带宽管理系统和方法中，提供了用于建立或终止呼叫的带宽使用信息，当提供带宽使用信息时，带宽被重置 并且报告根据重置带宽而改变的可用带宽信息。

公开(公告)号：KR1020060076534A

公开(公告)日：2006-07-04

申请号：KR1020040114986

申请日：2004-12-29

Applicant: 삼성전자주식회사

Inventor： 염응문

IPC: H04L12/66

CPC classification number: H04L65/1069 ,  H04L29/06027 ,  H04L29/12009 ,  H04L29/12377 ,  H04L29/125 ,  H04L29/12556 ,  H04L61/2517 ,  H04L61/2564 ,  H04L61/2585 ,  H04L65/80 ,  H04M7/0075

Abstract: In a Voice over Internet Protocol (VoIP) call processing system and method, a first unit is adapted to setup address information, for a terminal requesting a call connection during VoIP call signaling, as Quality of Service (QoS) guarantee information for a VoIP service, and to delete the QoS guarantee information upon releasing the VoIP call; and a second unit is adapted to guarantee a QoS for the VoIP service according to the QoS guarantee information during the VoIP call.

公开(公告)号：KR1020010106966A

公开(公告)日：2001-12-07

申请号：KR1020000028088

申请日：2000-05-24

Applicant: 삼성전자주식회사

Inventor： 염응문

IPC: H04L12/66

CPC classification number: H04L65/102

Abstract: 본 발명은 원격 게이트웨이의 상태 관리 방법에 있어서, 원격 게이트웨이의 억세스 코드 테이블과, IP 어드레스 리스트를 나타내는 IP 테이블 및 상태를 나타내는 상태 테이블에 대한 데이터베이스를 미리 구비하는 과정과, 자체 게이트웨이의 상태에 대한 정보를 전송하고 다른 게이트웨이들의 상태 정보를 수신하여 상기 데이터베이스의 저장 및 갱신하며, 이를 통해 각 게이트웨이의 상태를 관리하는 과정을 가진다.

公开(公告)号：KR100315188B1

公开(公告)日：2001-11-26

申请号：KR1019990059588

申请日：1999-12-21

Applicant: 삼성전자주식회사

Inventor： 염응문

IPC: H04M11/10

Abstract: 본발명은수신측음성처리부에서지터버퍼링된인코딩음성데이터를타임스탬프에따라동적으로복원함으로좋은음질을수신자에게제공하는음성데이터수신장치및 방법에관한것이다. 본발명의목적은지터버퍼링된데이터의효율적인디코딩을위해 RTP 헤더의정보중 타임스템프데이터를이용하여각 패킷의처리간격에따라디코딩하게하여좋은음질을수신자에게제공하는데있다. 본발명은음성데이터를코딩방식에따라소정의시간간격마다압축해제하여디코딩하는음성처리부와; 새로운패킷을수신하여앞서처리된패킷과의처리간격을계산하고상기새로운패킷에포함된인코딩된음성데이터를분리하는패킷수신모듈과; 상기패킷수신모듈을통해계산및 분리된상기처리간격과상기인코딩된음성데이터를쌍으로임시저장하는음성데이터수신버퍼와; 상기음성데이터수신버퍼에저장된상기인코딩된음성데이터를상기인코딩된음성데이터의상기처리간격만큼지연시켜상기음성처리부에전달하여디코딩시키는음성처리제어부를포함한다. 본발명에따르면지터버퍼링된데이터의효율적인디코딩을위해 RTP 헤더의정보중 타임스템프데이터를이용하여각 패킷의처리간격에따라디코딩하므로좋은음질을수신자에게제공하는효과가있다.

公开(公告)号：KR100705568B1

公开(公告)日：2007-04-10

申请号：KR1020040008492

申请日：2004-02-09

Applicant: 삼성전자주식회사

Inventor： 염응문

IPC: H04L12/66

CPC classification number: H04L65/1006 ,  H04L29/06027

Abstract: Processing Session Initiation Protocol (SIP) signaling in a voice/data integrated switching system includes: transceiving a message and data between a terminal and a system using a Voice over Internet Protocol (VoIP) SIP “INFO” method upon communication being performed between terminals via an Internet Protocol (IP)network and using a VoIP SIP “MESSAGE” method in an idle state upon communication not being performed between the terminals; processing proprietary signaling of a legacy voice switching system as standard signaling using standard VoIP SIP signaling, and simultaneously and separately processing the standard SIP signaling and the proprietary signaling of the legacy voice switching system in a system using the VoIP SIP signaling.

公开(公告)号：KR1020040053994A

公开(公告)日：2004-06-25

申请号：KR1020020080465

申请日：2002-12-16

Applicant: 삼성전자주식회사

Inventor： 염응문

IPC: H04L12/66

CPC classification number: H04L12/66

Abstract: PURPOSE: A VoIP(Voice over IP) gateway and a method for processing a call in a Voip system and performing link test are provided to decide whether a gatekeeper is used according to an access code, and to process a link test and a VoIP call, thereby distributing traffic of the gatekeeper and improving QoS. CONSTITUTION: A gateway decides whether a link test cycle comes for remote gateways(S10). If so, the gateway searches a link test target gateway, and decides whether a gatekeeper is used according to an access code(S20). If not, the gateway searches a remote gateway to perform a link test, and transmits link test data to the remote gateway(S21). If a response signal for the link test data is received, the gateway carries out an updating process according to state information of the remote gateway(S22). The gateway decides whether the link test is to be further carried out for a gateway IP(S30).

Abstract translation: 目的：提供一种VoIP（Voice over IP）网关和一种在Voip系统中处理呼叫并执行链路测试的方法，以决定是否根据接入码使用网守，并处理链路测试和VoIP呼叫 从而分配关守的流量并提高QoS。 规定：网关决定远程网关是否有链路测试周期（S10）。 如果是，则网关搜索链路测试对方网关，并根据接入码判断是否使用网守（S20）。 如果不是，则网关搜索远程网关进行链路测试，并将链路测试数据发送到远程网关（S21）。 如果接收到链路测试数据的响应信号，则网关根据远端网关的状态信息进行更新处理（S22）。 网关决定是否对网关IP进一步执行链路测试（S30）。

公开(公告)号：KR100383624B1

公开(公告)日：2003-05-14

申请号：KR1020010029259

申请日：2001-05-26

Applicant: 삼성전자주식회사

Inventor： 염응문

IPC: H04L12/66

Abstract: PURPOSE: A method of performing a VoIP(Voice over Internet Protocol) call routing of a VoIP gateway is provided to adaptively configure a VoIP call routing DB to sequentially store IP addresses in IP address fields of IP tables, and to perform a VoIP call routing by using the DB, thereby efficiently using the IP tables. CONSTITUTION: When an outgoing call request enters a VoIP gateway(300), a VoIP processor checks a destination number(302). The VoIP processor confirms whether an access code of an originator is included in a VoIP call routing table, and is valid(304). If the access code is included in the table and is valid, the VoIP processor retrieves IP terminals or IP addresses of a VoIP gateway up to a finish point from a start point of an IP table corresponding to the access code(306). If a link test and a channel status are transceived with a remote VoIP gateway and a VoIP terminal, the VoIP processor checks whether a VoIP call is available to the VoIP gateway or the VoIP terminal(308). If so, the VoIP processor processes a normal outgoing call(310) and completes the procedure(314). If not, the VoIP processor performs a call release procedure(312).

Abstract translation: 目的：提供一种执行VoIP网关的VoIP（呼叫因特网协议）呼叫路由的方法，以自适应地配置VoIP呼叫路由DB，以顺序地将IP地址存储在IP表的IP地址字段中，并且执行VoIP呼叫路由 通过使用DB，从而有效地使用IP表。 构成：当呼出呼叫请求进入VoIP网关（300）时，VoIP处理器检查目的地号码（302）。 VoIP处理器确认发起者的接入码是否包括在VoIP呼叫路由表中，并且是有效的（304）。 如果接入码包括在表中并且是有效的，则VoIP处理器从对应于接入码的IP表的开始点检索直到终点的VoIP网关的IP终端或IP地址（306）。 如果使用远程VoIP网关和VoIP终端来收发链路测试和信道状态，则VoIP处理器检查VoIP网关或VoIP终端是否可用VoIP呼叫（308）。 如果是，则VoIP处理器处理正常的呼出（310）并完成该过程（314）。 如果否，则VoIP处理器执行呼叫释放过程（312）。

公开(公告)号：KR1020020045465A

公开(公告)日：2002-06-19

申请号：KR1020000075090

申请日：2000-12-11

Applicant: 삼성전자주식회사

Inventor： 염응문

IPC: H04L12/66

Abstract: PURPOSE: A method for managing bandwidths in a VoIP system is provided to control bandwidths in order to efficiently execute call routing in a VoIP service network not having a gate keeper. CONSTITUTION: A local node(30), a gateway in a calling subscriber side, and a remote node(40), a gateway in a called subscriber side, comprise a plurality of gateway modules(GW(A)-GW(N),GW(1)-GW(n)) respectively. Each of the gateway modules supports dozens of channels. The gateway modules(GW(A),GW(1)) among the gateway modules(GW(A)-GW(N),GW(1)-GW(n)) respectively installed in the local node(30) and the remote node(40) are total bandwidth control gateway modules to control the total bandwidth.

Abstract translation: 目的：提供一种用于管理VoIP系统中的带宽的方法，以控制带宽，以便在不具有门禁器的VoIP服务网络中有效地执行呼叫路由。 构成：本地节点（30），主叫用户侧的网关和远程节点（40），被叫用户侧的网关包括多个网关模块（GW（A）-GW（N））， GW（1）-GW（n））。 每个网关模块都支持数十个通道。 分别安装在本地节点（30）中的网关模块（GW（A）-GW（N），GW（1）-GW（n））中的网关模块（GW（A），GW（1） 远程节点（40）是总带宽控制网关模块，用于控制总带宽。