公开(公告)号：KR1020150121566A

公开(公告)日：2015-10-29

申请号：KR1020140047608

申请日：2014-04-21

Applicant: 국방과학연구소

Inventor： 박재돈 ,  노봉수 ,  박귀순 ,  김수일 ,  민문식 ,  송문근 ,  최원석 ,  임기홍 ,  임소진

IPC: H04W72/12 ,  H04W28/22

CPC classification number: H04W72/12 ,  H04W28/22 ,  H04W72/085

Abstract: 본명세서는자가구성망기반하향링크이동성부하조절알고리즘을위한변조및 코딩세트기반의적응형통합스케줄링및 전송률을추정하는통신시스템및 그의제어방법에관한것이다. 이를위하여본 명세서에따른통신시스템은, 복수의이동국과연결된기지국을포함하는통신시스템에있어서, 이동국에서필요한 SINR(Signal to Noise Plus Interference Ratio) 값을포함하는 CQI(Channel Quality Information)를상기기지국에피드백하는상기이동국; 및상기이동국으로부터피드백된 CQI를근거로자원블록별 MCS(Modulation and Coding Set)를계산하고, 상기계산된자원블록별 MCS 중에서가장큰 MCS를갖는자원블록을상기이동국에스케줄링하고, 상기스케줄링된자원블록의전송률을추정하고, 상기스케줄링된자원블록의전송률이미리설정된 QoS보다클 때, 상기이동국과하향링크송신및 상기이동국에의한 CQI 피드백을미리설정된프레임만큼반복수행하는상기기지국;을포함한다.

Abstract translation: 本发明涉及一种用于估计基于自组织网络的下行链路移动性负载控制算法的基于调制和编码集（MCS）的自适应集成调度和传输速率的通信系统及其控制方法。 为此，根据本发明，包括连接到多个移动站的基站的通信系统包括：用于反馈包括信噪比加干扰比（SINR）的信道质量信息（CQI）的移动站， 值是移动台所必需的; 以及基站，用于基于从移动站反馈的CQI来计算每个资源块的MCS，将针对每个资源块的所计算的MCS的MCS最高的资源块调度给移动站，估计所安排的传输速率 资源块，并且当调度资源块的传输速率高于预定QoS时，与移动台重复执行下行链路传输，并且由移动站重复执行与预定帧数相同的CQI反馈。

公开(公告)号：KR101403399B1

公开(公告)日：2014-06-03

申请号：KR1020140027963

申请日：2014-03-10

Applicant: 국방과학연구소

Inventor： 김학인 ,  조성훈 ,  박귀순 ,  이동혁 ,  이현호 ,  심지훈 ,  이승호 ,  박창수

IPC: H01Q3/02

CPC classification number: H01Q1/1257 ,  H01Q1/18 ,  H01Q1/24 ,  H01Q3/08

Abstract: The present invention relates to an apparatus and a method for antenna automatic pointing and alignment stabilization between a master communications antenna and a slave communications antenna mounted on a mast. The method of the present invention may include the steps of sensing position information between antennas, initial pointing angle and pitch data of the antenna; pointing the master antenna automatically toward the slave antenna from the initial pointing angle by calculating mutual pointing angle on the basis of the sensed position information of the master antenna and the slave antenna; performing automatic alignment to a pointing line by finding a position of maximum RSSI value of an RF signal within a specific angle range of a high angle and an azimuth toward the corresponding pointing direction if automatic pointing is completed; and maintaining alignment stabilization by calculating antenna pointing angle variation position due to disturbance if the pointing line between antennas is changed by the influence of the disturbance.

Abstract translation: 本发明涉及一种主通信天线和安装在桅杆上的从通信天线之间的天线自动指向和对准稳定的装置和方法。 本发明的方法可以包括以下步骤：感测天线之间的位置信息，初始指向角和天线的音调数据; 基于主天线和从属天线的感测位置信息，通过计算相互指向角度，从初始指向角度将主天线自动指向从属天线; 通过在自动指向完成时通过找到在高角度和方位角的特定角度范围内的RF信号的最大RSSI值的位置朝向相应的指向方向，来对指向线进行自动对准; 并且如果由干扰的影响改变天线之间的指向线，则通过计算由于干扰导致的天线指向角变化位置来保持对准稳定。

公开(公告)号：KR101575018B1

公开(公告)日：2015-12-08

申请号：KR1020140047608

申请日：2014-04-21

Applicant: 국방과학연구소

Inventor： 박재돈 ,  노봉수 ,  박귀순 ,  김수일 ,  민문식 ,  송문근 ,  최원석 ,  임기홍 ,  임소진

IPC: H04W72/12 ,  H04W28/22

Abstract: 본명세서는자가구성망기반하향링크이동성부하조절알고리즘을위한변조및 코딩세트기반의적응형통합스케줄링및 전송률을추정하는통신시스템및 그의제어방법에관한것이다. 이를위하여본 명세서에따른통신시스템은, 복수의이동국과연결된기지국을포함하는통신시스템에있어서, 이동국에서필요한 SINR(Signal to Noise Plus Interference Ratio) 값을포함하는 CQI(Channel Quality Information)를상기기지국에피드백하는상기이동국; 및상기이동국으로부터피드백된 CQI를근거로자원블록별 MCS(Modulation and Coding Set)를계산하고, 상기계산된자원블록별 MCS 중에서가장큰 MCS를갖는자원블록을상기이동국에스케줄링하고, 상기스케줄링된자원블록의전송률을추정하고, 상기스케줄링된자원블록의전송률이미리설정된 QoS보다클 때, 상기이동국과하향링크송신및 상기이동국에의한 CQI 피드백을미리설정된프레임만큼반복수행하는상기기지국;을포함한다.

公开(公告)号：KR1020110053653A

公开(公告)日：2011-05-24

申请号：KR1020090110274

申请日：2009-11-16

Applicant: 국방과학연구소

Inventor： 유정훈 ,  박귀순

IPC: H04L12/66 ,  H04L12/28 ,  H04W80/04

CPC classification number: H04L61/2015 ,  H04L61/1529

Abstract: PURPOSE: A dynamic host configuration protocol server for transmitting an IP address of a VoIP terminal and a VoIP system using the server, and a method for initiating session using the server, and a computer readable medium recording program for performing the method are provided to enable a DHCP server to transfer terminal information and an IP address to an SIP server instead a VoIP terminal. CONSTITUTION: IP address allocation units(221,251) receives terminal information and an IP address allocation request message for setting a session from a VoIP terminal. The IP address allocation units allocate an IP address to the VoIP terminal, and transfers the allocated IP address to the VoIP terminal. SIP information transmission units transmit the received terminal information and the allocated IP address to SIP server to register the information and the address.

Abstract translation: 目的：提供一种动态主机配置协议服务器，用于使用该服务器发送VoIP终端的IP地址和VoIP系统，以及用于发起使用该服务器的会话的方法以及用于执行该方法的计算机可读介质记录程序， 将终端信息和IP地址传送到SIP服务器而不是VoIP终端的DHCP服务器。 构成：IP地址分配单元（221,251）接收终端信息和IP地址分配请求消息，用于从VoIP终端设置会话。 IP地址分配单元向VoIP终端分配IP地址，并将分配的IP地址传送到VoIP终端。 SIP信息传输单元将接收到的终端信息和分配的IP地址发送到SIP服务器以注册信息和地址。