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公开(公告)号：KR1020110027629A
公开(公告)日：2011-03-16
申请号：KR1020100088568
申请日：2010-09-09
Applicant: 한국전자통신연구원
CPC classification number: H04W72/0406 , H04L5/0044 , H04L5/0053 , H04L29/02 , H04W4/06
Abstract: PURPOSE: A method for transmitting multicast broadcast service data using a super frame header in a mobile wireless communication system is provided to efficiently supply an MBS(Multicast Broadcast Service) by minimizing a system update. CONSTITUTION: MBS map indication information and MBS control information are transmitted(S310). The MBS MAP indication information indicates a first resource unit of an MBS region at a start point of an MSI(MBS Scheduling Interval). The MBS control information includes sub frame offset information. The MBS MAP is transmitted through the first resource unit(S320). An MBS burst indicated by the MBS MAP is transmitted(S330).
Abstract translation: 目的：提供一种在移动无线通信系统中使用超帧报头发送组播广播服务数据的方法，以通过最小化系统更新来有效地提供MBS（Multicast Broadcast Service，组播广播业务）。 构成：发送MBS映射指示信息和MBS控制信息（S310）。 MBS MAP指示信息指示在MSI（MBS调度间隔）的起始点处的MBS区域的第一资源单元。 MBS控制信息包括子帧偏移信息。 通过第一资源单元发送MBS MAP（S320）。 发送由MBS MAP指示的MBS突发（S330）。
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公开(公告)号：KR1020110023727A
公开(公告)日：2011-03-08
申请号：KR1020100063858
申请日：2010-07-02
Applicant: 한국전자통신연구원
CPC classification number: Y02D70/00 , H04L12/189 , H04W4/06 , H04W72/005 , H04W72/02
Abstract: PURPOSE: A data transmission method in a multicast/broadcast service is provided to efficiently support an MBS in a mobile wireless access system and to reduce power consumption of a mobile terminal. CONSTITUTION: A first allocating indicator indicates an allocated part for transmitting an MBS(Multicast/Broadcast Service) at a first transmission time. A second allocating indicator indicates an allocated par for transmitting the MBS at a second transmission time. A terminal receives a superframe header and confirms an MBS area(S200). An MAP IE(Information Element) is received from the MBS subframe(S210). It is determined whether there is a service flow in the MAP IE(S220).
Abstract translation: 目的：提供多播/广播服务中的数据传输方法，以有效地支持移动无线接入系统中的MBS，并降低移动终端的功耗。 构成：第一分配指示符表示在第一传输时间发送MBS（多播/广播业务）的分配部分。 第二分配指示符指示在第二传输时间发送MBS的分配的参数。 终端接收超帧头并确认MBS区域（S200）。 从MBS子帧接收MAP IE（信息元素）（S210）。 确定MAP IE中是否存在服务流（S220）。
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公开(公告)号：KR1020110023726A
公开(公告)日：2011-03-08
申请号：KR1020100063857
申请日：2010-07-02
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A service state information transmission method of a femto base station in a wireless communication system which transmits service state information of a femto base station to a neighboring base station is provided to efficiently update a neighboring base station list in a wireless communication system. CONSTITUTION: A femto base station(20) is scheduled to interrupt a service. The service interruption data includes prediction service interruption time according to the scheduling of the service interruption. The service interruption data includes a handover control flag of femto bases station execution in a hand-over process. The service interruption data are transmitted through a broadcast message or a paging message.
Abstract translation: 目的：提供一种无线通信系统中的毫微微基站的服务状态信息发送方法，该无线通信系统向毫微微基站发送毫微微基站的业务状态信息，以有效地更新无线通信系统中的相邻基站列表。 规定：毫微微基站（20）被安排中断服务。 服务中断数据包括根据服务中断的调度的预测服务中断时间。 服务中断数据包括在切换过程中毫微微基站执行的切换控制标志。 服务中断数据通过广播消息或寻呼消息发送。
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公开(公告)号：KR1020110002818A
公开(公告)日：2011-01-10
申请号：KR1020100064129
申请日：2010-07-02
Applicant: 한국전자통신연구원
IPC: H04B7/26
CPC classification number: H04W48/08 , H04W84/045 , H04L5/0098
Abstract: PURPOSE: A method for operating a femto base station based on a radio access system is provided to efficiently manage a femto base station in a wireless mobile connection system which supports a femto cell. CONSTITUTION: A femto BS(Base Station) receives the information of a mobile station which enters an idle mode(S331), and receives the information on the mobile station which enters a sleep mode(S332). The femto BS determines an LDO(Low Duty Operation) cycle(S340), and transmits to each mobile station the LDO related information including a determined LDO cycle(S351,S352). Based on the change LDO pattern, the femto base station is managed in the changed LDO mode(S360).
Abstract translation: 目的：提供一种基于无线电接入系统操作毫微微基站的方法，用于在支持毫微微小区的无线移动连接系统中有效地管理毫微微基站。 构成：毫微微BS（基站）接收进入空闲模式的移动台的信息（S331），并接收进入睡眠模式的移动台上的信息（S332）。 毫微微BS确定LDO（低占空比操作）周期（S340），并向每个移动台发送包括确定的LDO周期的LDO相关信息（S351，S352）。 基于改变的LDO模式，以改变的LDO模式管理毫微微基站（S360）。
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公开(公告)号：KR1020100118546A
公开(公告)日：2010-11-05
申请号：KR1020100039725
申请日：2010-04-28
Applicant: 한국전자통신연구원
CPC classification number: Y02D70/00 , H04W52/0225
Abstract: PURPOSE: A method for saving power is provided to allocate source in a terminal to operate receiver only in a specific frame which predicts reception of real-time service flow, thereby reducing the power saving of the terminal. CONSTITUTION: A terminal receives an AAI_CM-CMD(Advanced Air Interface_Carrier Management-Command) message from a base station. The terminal activates secondary carrier among a plurality of carrier wave according to the AAI_CM-CMD(Advanced Air Interface_Carrier Management-Command) message. The terminal receives a first service data through activated sub carrier in a first frame. The terminal receives a second service data through activated secondary carrier in a second frame. An interval of a first frame and a second frame is determined according to the receiving standby interval information within service flow information.
Abstract translation: 目的：提供一种省电方法，用于在终端中分配源，仅在预测接收实时业务流的特定帧中操作接收机，从而减少终端的功率节省。 规定：终端从基站接收到AAI_CM-CMD（Advanced Air Interface_Carrier Management-Command）消息。 终端根据AAI_CM-CMD（Advanced Air Interface_Carrier Management-Command）消息在多个载波中激活辅载波。 终端在第一帧中通过激活的子载波接收第一服务数据。 终端在第二帧中通过激活的辅助载波接收第二服务数据。 根据服务流信息中的接收待机间隔信息确定第一帧和第二帧的间隔。
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Patent Agency Ranking
公开(公告)号：KR1020100051031A
公开(公告)日：2010-05-14
申请号：KR1020090106897
申请日：2009-11-06
CPC classification number: H04W72/0413 , H04L5/0055 , H04W28/20 , H04W80/06
Abstract: PURPOSE: A mobile station, a base station and a method for an uplink service are provided to supply high speed data service between a wireless communication system and a terminal. CONSTITUTION: A base station transmits the information a transmission control protocol packet and a fixed code to a terminal(S305), and receives a code number from the terminal by using the fixed code(S311). The base station searches a request bandwidth for the code number, and allocates the resource to the terminal(S313,S314,S315). The base station receives the ACK packet for the TCP packet through the allocated resource(S317).
Abstract translation: 目的：提供一种用于在无线通信系统和终端之间提供高速数据业务的移动台，基站和上行业务的方法。 构成：基站向终端发送发送控制协议分组和固定码的信息（S305），并使用固定码从终端接收代码号（S311）。 基站在请求带宽上搜索代码号，并将资源分配给终端（S313，S314，S315）。 基站通过分配的资源接收TCP分组的ACK分组（S317）。
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公开(公告)号：KR1020090058200A
公开(公告)日：2009-06-09
申请号：KR1020070124877
申请日：2007-12-04
Applicant: 한국전자통신연구원
CPC classification number: H04W72/0453 , H04W24/00 , H04W28/20 , H04W84/08
Abstract: A wireless communication method for efficiently managing a bandwidth request of a terminal and an allocation procedure and a system thereof are provided to operate an RS system in two modes in consideration of a case that an MS directly transmits a BR code to an MR-BS, thereby improving system performance while satisfying existing standards. It is monitored whether an uplink map information element corresponding to a BR(Bandwidth Request) code of an MS(Mobile Station) is received from an MR(Mobile Relay)-BS(Base Station)(S402). The RS monitors an uplink burst having a bandwidth that the MS requests is transmitted from the MR-BS based on the uplink map information element. Data that the MS transmits is relayed to a band allocated by the uplink burst from the MR-BS.
Abstract translation: 提供一种用于有效管理终端的带宽请求和分配过程的无线通信方法及其系统，以考虑到MS直接向MR-BS发送BR代码的情况，以两种模式操作RS系统， 从而在满足现有标准的同时提高系统性能。 监视从MR（移动中继）-BS（基站）接收到与MS（移动台）的BR（带宽请求）码）对应的上行链路映射信息元素（S402）。 基于上行链路映射信息元素，RS监视具有从MS-BS发送MS请求的带宽的上行链路突发。 MS发送的数据被中继到由MR-BS由上行链路突发分配的频带。
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公开(公告)号：KR1020090012929A
公开(公告)日：2009-02-04
申请号：KR1020070077171
申请日：2007-07-31
Applicant: 한국전자통신연구원 , 고려대학교 산학협력단
IPC: B82B3/00 , H01L21/027
CPC classification number: B82B3/0004 , B82B3/0009 , H01L21/0273 , H01L21/0274
Abstract: A formation method of ZnO nanowire network pattern is provided to form ZnO nanowire network pattern and device of a desired shape and size at a low temperature with a stable yield by using a lithographic process and a sol-gel method. A formation method of ZnO nanowire network pattern comprises steps of: forming a photoresist pattern exposing a part of a substrate on the substrate; molding the ZnO nanowire network on a photoresist pattern and an exposed part of the substrate by a sol-gel method; and removing the photoresist pattern and forming the ZnO nanowire network pattern on the substrate. The step for forming the photoresist pattern comprises steps of: coating a photoresist on the substrate; exposing the photoresist; and developing the exposed photoresist.
Abstract translation: 提供ZnO纳米线网络图案的形成方法，通过使用平版印刷法和溶胶 - 凝胶法在低温下形成所需形状和尺寸的ZnO纳米线网络图案和器件，其产率稳定。 ZnO纳米线网络图案的形成方法包括以下步骤：形成曝光衬底上的一部分衬底的光刻胶图案; 通过溶胶 - 凝胶法在光致抗蚀剂图案和基底的暴露部分上模制ZnO纳米线网络; 并去除光致抗蚀剂图案并在衬底上形成ZnO纳米线网络图案。 用于形成光致抗蚀剂图案的步骤包括以下步骤：在基底上涂覆光致抗蚀剂; 曝光光刻胶; 并显影曝光的光致抗蚀剂。
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公开(公告)号：KR100837215B1
公开(公告)日：2008-06-11
申请号：KR1020060121422
申请日：2006-12-04
CPC classification number: H04W56/0045 , H04B7/15507
Abstract: 본 발명은 이동통신 시스템에서 중계기 및 그를 이용한 레인징 방법에 관한 것이다.
중계기가 도입된 이동통신 시스템에서, 이동 단말이 중계기 영역 안에 있든 없든 상관없이 기지국으로 정확히 데이터를 전송할 수 있도록 원활한 레인징 절차를 수행한다. 이를 위해, 레인징 플래그의 설정을 통하여 수신되는 레인징 코드가 이동 단말로부터 직접 수신한 것인지, 중계기를 거쳐 수신된 것인지를 판단하고, 중계기를 통한 레인징 코드가 기지국으로 전달되었을 경우 이동 단말의 레인징 제어를 수행하는 방법 및 중계기를 제공한다.
따라서, 기지국이 수신되는 레인징 코드가 중계기를 경유하는 것인지 아닌지 여부를 용이하게 확인할 수 있으며, 이를 토대로 중계기를 경유하는 이동 단말의 코드 레인징을 효율적으로 수행할 수 있다.
휴대 인터넷, 중계기, 레인징, 전력 오프셋, 타이밍 오프셋, 중계기 초기화 -
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