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公开(公告)号：KR1020100029027A
公开(公告)日：2010-03-15
申请号：KR1020090075789
申请日：2009-08-17
Applicant: 한국전자통신연구원
CPC classification number: H04W36/0055
Abstract: PURPOSE: A handover method of a terminal and a terminal thereof eliminates a handover interruption time for the handover process of the terminal. In that way the communications service of the high quality is realized. CONSTITUTION: An MS(Mobile Station) transmits a handoff request message in the serving base station(S411). The target base station transmits the handover response message with the serving base station(S415). The terminal receives a message the handover response message from the serving base station. The terminal transmits and receives the serving base station and data with the first carrier(S418). The terminal is proceed the target base station and hand over signaling procedure with the second carrier wave(S422~S429).
Abstract translation: 目的：终端及其终端的切换方法消除了终端的切换处理的切换中断时间。 以这种方式实现了高质量的通信业务。 构成：MS（移动台）在服务基站发送切换请求消息（S411）。 目标基站与服务基站发送切换响应消息（S415）。 终端从服务基站接收到切换响应消息的消息。 终端用第一载波发送和接收服务基站和数据（S418）。 终端进行目标基站，并用第二载波转交信令程序（S422〜S429）。
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Patent Agency Ranking
公开(公告)号：KR101867592B1
公开(公告)日：2018-07-23
申请号：KR1020120001625
申请日：2012-01-05
Applicant: 한국전자통신연구원 , 경기대학교 산학협력단
Abstract: 본발명에따른기지국의중계방법은제1 기지국이백홀과연결되어있는제2 기지국과통신하기위하여중계국으로동작하는방법으로서, 상기제1 기지국이상기제2 기지국과중계링크를형성하는단계, 그리고상기제1 기지국이중계모드를시작하는단계를포함한다.
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公开(公告)号：KR101177070B1
公开(公告)日：2012-08-24
申请号：KR1020090060362
申请日：2009-07-02
Applicant: 한국전자통신연구원
Abstract: 본 발명은 자원 할당 장치 및 자원 할당 방법에 관한 것이다. 본 발명에 따른 자원 할당 장치는 버스트(burst)를, 적어도 하나의 부프레임을 포함하는 논리적 스케줄링 공간(logical scheduling space, LSS) 단위로 할당하도록 하는 할당 정보를 생성하는 할당부, 그리고 상기 할당 정보를 전송하는 전송부를 포함하고, 상기 할당 정보는 하향링크 할당 정보 및 상향링크 할당 정보를 포함하며, 상기 LSS는 하향링크 LSS 및 상향링크 LSS를 포함하며, 상기 하향링크 할당 정보는 하나의 상기 하향링크 LSS에 포함되는 상기 부프레임의 개수를 의미하는 제1 전송 시간 간격(transmission time interval, TTI)을 위한 필드를 포함한다.
자원할당, LSS, 맵, 다중프레임-
公开(公告)号：KR1020120080542A
公开(公告)日：2012-07-17
申请号：KR1020120001625
申请日：2012-01-05
Applicant: 한국전자통신연구원 , 경기대학교 산학협력단
Abstract: PURPOSE: A method for transmitting signal in machine to machine communication is provided to common data to a plurality of terminals with one burst by each group. CONSTITUTION: A terminal obtains DL(DownLink) synchronization and system information(S210). The terminal performs initial ranging procedure(S220). The terminal receives a temporary terminal identifier by the base station(S230). The terminal performs initial network access procedure by using the temporary terminal identifier(S240). The terminal receives the terminal identifier allocation from other base station(S250).
Abstract translation: 目的：通过每个组一个突发，向机器到机器通信中发送信号的方法提供给多个终端的公共数据。 规定：终端获取DL（DownLink）同步和系统信息（S210）。 终端执行初始测距过程（S220）。 终端由基站接收临时终端标识符（S230）。 终端通过使用临时终端标识符来执行初始网络访问过程（S240）。 终端从其他基站接收终端标识符分配（S250）。
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公开(公告)号：KR1020100138851A
公开(公告)日：2010-12-31
申请号：KR1020100060513
申请日：2010-06-25
Applicant: 한국전자통신연구원
CPC classification number: H04B7/15507 , H04W16/32
Abstract: PURPOSE: A method for supporting a low duty operation mode in a femto cell system is provided to efficiently transmit AI(Availability Interval) information transmitted to a terminal. CONSTITUTION: Base station 1(210) transmits the first pattern information which is a sequence of a major AI. One or more major AIs are intervals where a femto base station is activated. Base station 2(220) transmits the second pattern information as a sequence of at least one secondary AI. The femto base station operates based on a basis pattern which is a sequence including at least one AI or at least one secondary AI.
Abstract translation: 目的：提供一种在毫微微小区系统中支持低占空比操作模式的方法，以有效地发送发送到终端的AI（可用间隔）信息。 构成：基站1（210）发送作为主要AI的序列的第一模式信息。 一个或多个主要AI是毫微微基站被激活的间隔。 基站2（220）将第二模式信息作为至少一个辅助AI的序列发送。 毫微微基站基于作为包括至少一个AI或至少一个辅助AI的序列的基本模式来操作。
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公开(公告)号：KR1020100006118A
公开(公告)日：2010-01-18
申请号：KR1020090060362
申请日：2009-07-02
Applicant: 한국전자통신연구원
CPC classification number: H04W72/04 , H04W72/0413 , H04W72/042 , H04W72/0446
Abstract: PURPOSE: A resource allocation apparatus and a method thereof for allocating apparatus for allocating resource and a medium access method are provided to efficiently allocate the resource according to the characteristic of the burst. CONSTITUTION: An allocation unit(210) generates assignment information. The assignment information assigns a burst to an LSS(Logical Scheduling Space) unit including one or more sub frame. A transmit unit(220) transmits the assignment information. The assignment information comprises the downlink and uplink assignment information. The LSS comprises the downlink LSS and uplink LSS. The downlink assignment information comprises the field for a first TTI(Transmission Time Interval) implying the number of subframes included in the down link LSS.
Abstract translation: 目的：提供一种用于分配资源的分配装置和媒体接入方法的资源分配装置及其方法，以根据突发的特性有效地分配资源。 构成：分配单元（210）生成分配信息。 分配信息将突发分配给包括一个或多个子帧的LSS（逻辑调度空间）单元。 发送单元（220）发送分配信息。 分配信息包括下行链路和上行链路分配信息。 LSS包括下行LSS和上行LSS。 下行链路分配信息包括指示下行链路LSS中包括的子帧的数量的第一TTI（传输时间间隔）的字段。
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