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公开(公告)号：KR1020110023729A
公开(公告)日：2011-03-08
申请号：KR1020100063860
申请日：2010-07-02
Applicant: 한국전자통신연구원
CPC classification number: H04L1/1861 , H04L1/1812
Abstract: PURPOSE: A feedback channel allocating method and an apparatus thereof, and a response signal transmitting method are provided to variably configure a unicast ACK/NACK channel and a multicast ACK/NACK channel according to the necessary amount of resources. CONSTITUTION: Information of a multicast feedback channel includes a multicast feedback channel number which a terminal uses. A terminal includes identification information of multicast feedback channel information which a multicast group is included in. A terminal(20) receives a resource allocation message and confirms a feedback channel from the resource allocation message(S120). The terminal transmits the reception success downlink data transmitted from a base station through a feedback channel.
Abstract translation: 目的：提供一种反馈信道分配方法及其装置，以及响应信号发送方法，用于根据必要的资源量可变地配置单播ACK / NACK信道和组播ACK / NACK信道。 构成：组播反馈信道的信息包括终端使用的组播反馈信道号。 终端包括组播组的组播反馈信道信息的识别信息。终端（20）从资源分配消息接收资源分配消息并确认反馈信道（S120）。 终端通过反馈信道发送从基站发送的接收成功下行链路数据。
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公开(公告)号：KR1020110007052A
公开(公告)日：2011-01-21
申请号：KR1020100067695
申请日：2010-07-14
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A data communications method for reducing the interference in a hierarchical cell structure of enhancing the transmission efficiency of data is provided to reduce the interference of the femto base station by changing the carrier wave of the terminal. CONSTITUTION: If there is interference from a femto base station, a macro MS(Mobile Station) performs a channel scan(S125). The terminal transmits the channel measurement report(S140). A macro BS varies a PC(Primary Carrier) of A terminal into mark into label(S150). The base station transfers the carrier wave change to label to label to the terminal(S155). The terminal alleviates the interference of the femto base station to label to the base station and label through the changed carrier wave(S160).
Abstract translation: 目的：提供一种降低分层小区结构中提高数据传输效率的干扰的数据通信方法，通过改变终端的载波来减少毫微微基站的干扰。 构成：如果存在来自毫微微基站的干扰，宏MS（Mobile Station）进行信道扫描（S125）。 终端发送信道测量报告（S140）。 宏BS将A终端的PC（主载波）变为标记（S150）。 基站将载波变换标签传送到终端（S155）。 终端减轻毫微微基站对基站的干扰，并通过改变的载波进行标号（S160）。
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公开(公告)号：KR1020100118538A
公开(公告)日：2010-11-05
申请号：KR1020100039355
申请日：2010-04-28
Applicant: 한국전자통신연구원
CPC classification number: H04W36/06 , H04W36/00 , H04W36/18 , H04W72/0453 , H04L5/023 , H04W36/0055
Abstract: PURPOSE: An apparatus and a method for managing carrier in a base station, a terminal, and a method for managing the carrier in the terminal are provided to improve the transmission efficiency of a system by managing multiple carriers. CONSTITUTION: A terminal(100) and a base station(200) transmit and receive a controlling signal(S411). A terminal requests the change of carrier in order to change serving primary carrier to target primary carrier(S412). The base station transfers a carrier changing instruction to the terminal(S413). The terminal transmits a receiving acknowledgement with respect to the carrier changing instruction to the base station(S414). The terminal transmits carrier changed indication to the base station(S415).
Abstract translation: 目的：提供一种用于管理基站中的载波的装置和方法，终端和用于管理终端中的载波的方法，以通过管理多个载波来提高系统的传输效率。 构成：终端（100）和基站（200）发送和接收控制信号（S411）。 终端请求更改载波以便将主载波改变为目标主载波（S412）。 基站向终端传送载波改变指令（S413）。 终端向基站发送关于载波改变指令的接收确认（S414）。 终端向基站发送载波改变指示（S415）。
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公开(公告)号：KR1020100118537A
公开(公告)日：2010-11-05
申请号：KR1020100039354
申请日：2010-04-28
Applicant: 한국전자통신연구원
CPC classification number: H04L29/06455 , H04L27/2618 , H04W72/04
Abstract: PURPOSE: A multicast/broadcast service method in a multi carrier radio access system is provided to subscribe service receiving MBS(Multicast/Broadcast Service) data through MBS exclusive carrier wave in a terminal, thereby effectively providing a MBS service. CONSTITUTION: A terminal receives unicast data from a base station through carrier wave C0(S400). If a scheduling cycle is started during a sleep section, the terminal changes the carrier wave C0 into carrier wave Cn(S401). A base station transmits a MBS data through the carrier wave Cn(S402). If it becomes a start point of a pre-defined scheduling cycle, the base station transmits MBS data through the carrier wave Cn(S405).
Abstract translation: 目的：提供一种多载波无线电接入系统中的组播/广播业务方法，通过终端中的MBS专用载波预约接收MBS（Multicast / Broadcast Service，MBS组播/广播业务）数据，有效提供MBS业务。 规定：终端通过载波C0从基站接收单播数据（S400）。 如果在睡眠部分期间开始调度周期，则终端将载波C0改变为载波Cn（S401）。 基站通过载波Cn发送MBS数据（S402）。 如果它成为预定义调度周期的起始点，则基站通过载波Cn发送MBS数据（S405）。
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公开(公告)号：KR1020100118535A
公开(公告)日：2010-11-05
申请号：KR1020100039352
申请日：2010-04-28
Applicant: 한국전자통신연구원
CPC classification number: H04L27/2604 , H04B7/155 , H04L27/2657
Abstract: PURPOSE: A method for transceiving data in a multi-carrier wireless connection system is provided to prevent waste of the wireless resource by effectively using the multi-carrier if terminal is operated in sleeping mode. CONSTITUTION: A base station set sleep mode parameter by negotiating with a terminal(S100). The terminal starts the sleep mode(S110). The base station transmits data to the terminal according to the set parameter(S120). Based on the set parameter, the terminal receives data from the base station. If the predetermined event occurs, the terminal completes the sleeping mode(S130).
Abstract translation: 目的：提供一种用于在多载波无线连接系统中收发数据的方法，以防止在终端在睡眠模式下操作时有效地使用多载波来浪费无线资源。 构成：基站通过与终端协商来设置睡眠模式参数（S100）。 终端启动睡眠模式（S110）。 基站根据设定的参数向终端发送数据（S120）。 根据设定参数，终端从基站接收数据。 如果预定事件发生，则终端完成睡眠模式（S130）。
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Patent Agency Ranking
公开(公告)号：KR1020100028475A
公开(公告)日：2010-03-12
申请号：KR1020090072137
申请日：2009-08-05
Abstract: PURPOSE: An apparatus and a method for reporting location information of terminal or the present invention manages the position information of a terminal by reducing the amount of report of position information which is unnecessary. CONSTITUTION: A location decision apparatus transmits a LBS_REQ(Location Based Service request message) to a location report apparatus(S310). The location report apparatus collects the location information. The location information report apparatus transmits the location information to a positioning device(S320). If the location information and condition are satisfied, the location information report apparatus report to the location information decision apparatus(S330, S340). The location information decision apparatus transmits an LBS off to the location information report apparatus to complete the report of the location information(S350).
Abstract translation: 目的：一种用于报告终端的位置信息的装置和方法，本发明通过减少不必要的位置信息的报告量来管理终端的位置信息。 构成：位置决定装置向位置报告装置发送LBS_REQ（基于位置的服务请求消息）（S310）。 位置报告装置收集位置信息。 位置信息报告装置将位置信息发送到定位装置（S320）。 如果位置信息和条件满足，则位置信息报告装置向位置信息决定装置报告（S330，S340）。 位置信息决定装置向位置信息报告装置发送LBS以完成位置信息的报告（S350）。
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公开(公告)号：KR1020100005672A
公开(公告)日：2010-01-15
申请号：KR1020090060366
申请日：2009-07-02
CPC classification number: H04W28/065 , H04L49/9042 , H04W72/04 , H04W72/0413 , H04W72/042
Abstract: PURPOSE: A data transfer equipment and a data communications method for using resource allocation information are provided to efficiently use the resource, transmit resource allocation information and reduce system overhead. CONSTITUTION: A PDU(Packet Data Unit) generating unit(110) processes transmitting data and generates PDU. A transmit unit(120) transmits PDU. The PDU comprises a resource allocation header including resource allocation information and a payload corresponding to transmitted-data. The resource allocation information comprises the information of the resources allocated to data transmitted after the transmitted data.
Abstract translation: 目的：提供一种使用资源分配信息的数据传输设备和数据通信方式，有效利用资源，传输资源分配信息，降低系统开销。 构成：PDU（分组数据单元）生成单元（110）处理发送数据并生成PDU。 发送单元（120）发送PDU。 PDU包括资源分配报头，其包括资源分配信息和与发送数据对应的有效载荷。 资源分配信息包括分配给发送数据之后发送的数据的资源的信息。
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公开(公告)号：KR1020100005670A
公开(公告)日：2010-01-15
申请号：KR1020090059921
申请日：2009-07-01
CPC classification number: H04W52/0225 , Y02D70/20 , H04W52/02 , H04W52/0219 , H04W52/38
Abstract: PURPOSE: A sleep mode management method, the terminal and a sleep mode management device are provided to manage terminals with similar watch period as a group. CONSTITUTION: A listening period operation unit(230) receives a control signal from a period base station in a sleep period. In case the control signal shows data corresponding to the terminal does not exist, the listening period operation unit enters into the sleep period. In case the control signal shows data corresponding to the terminal exists, the operation part receives a message data. A transceiver(210) receives a group ID in which the terminal belongs and a frame number listening to data from the base station.
Abstract translation: 目的：提供一种睡眠模式管理方法，终端和睡眠模式管理装置来管理具有与组相似的监视周期的终端。 构成：听觉周期操作单元（230）在睡眠周期中从周期基站接收控制信号。 在控制信号显示与终端对应的数据不存在的情况下，收听期间操作部进入睡眠期间。 在控制信号显示对应于终端的数据的情况下，操作部分接收消息数据。 收发器（210）接收终端所属的组ID和从基站监听数据的帧号。
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公开(公告)号：KR100932263B1
公开(公告)日：2009-12-16
申请号：KR1020070106077
申请日：2007-10-22
IPC: H04B7/26
Abstract: 본 발명은 이동통신 시스템의 자원 할당 방법으로서 서비스를 받고자 하는 단말기를 액티브로 상기 서비스를 받고자 하지 않는 단말기를 아이들로 구분하여 아이들로 구분된 단말기를 아이들 리스트에 삽입하고, 액티브로 구분된 단말기를 액티브 리스트에 삽입한다.
광대역 무선 접속 시스템, 자원할당Abstract translation: 提供了一种用于在无线通信系统中分配资源的方法和设备，用于通过基于资源分配周期和延迟的考虑来分配资源来保证QoS（服务质量）。 基站将意图服务的MS（移动站）分类为活动MS以及意图不服务的MS作为空闲MS（S201）。 基站包括被分类为空闲列表的空闲列表的第一终端（S202）和被分类为活动列表的第二终端（S206）。 基站将资源分配给想要接收活动列表的MS（S207）。
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公开(公告)号：KR100922738B1
公开(公告)日：2009-10-22
申请号：KR1020080016934
申请日：2008-02-25
Applicant: 한국전자통신연구원
CPC classification number: H04W72/0406 , H04W84/047
Abstract: 이동통신 시스템에서의 레인징 방법 및 상기 방법이 적용된 중계국이 개시된다. 중계국은 이동국으로부터 수신한 레인징 코드들의 상태가 "성공(success)/계속(continue)/중지(abort)" 중 어디에 해당하는지에 따라 CDMA 할당 정보 요소와 대역을 함께 또는 각각 요청하는 메시지를 생성하여 전송함으로써 레인징 과정을 효율적으로 수행한다.
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