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公开(公告)号：KR1020160058694A
公开(公告)日：2016-05-25
申请号：KR1020150158967
申请日：2015-11-12
Applicant: 한국전자통신연구원
Abstract: 레거시시스템지원을위한프레임전송방법그리고이를이용한셀 탐색방법및 그장치가제공된다. 이동통신시스템을지원하기위한제1 주파수대역및 레거시시스템을지원하기위한제2 주파수대역을포함하고, 전체주파수대역이제2 주파수대역보다큰 프레임을생성한다. 제2 주파수대역의방송물리채널을통하여주파수대역폭에관련된 1차방송정보를전송한다.
Abstract translation: 提供一种用于支持传统系统的帧传输方法，以及用于检测使用其的小区的方法和终端。 产生包括适于支持移动通信系统的第一频带和适于支持传统系统并具有大于第二频带的总频带的第二频带的帧。 通过第二频带的物理广播信道发送与频带相关的主广播信息。
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公开(公告)号：KR101406320B1
公开(公告)日：2014-06-13
申请号：KR1020130023128
申请日：2013-03-05
Applicant: 한국전자통신연구원
Abstract: 멀티캐스트 자원 관리 방법으로서, 기지국이 멀티캐스트 그룹에 멀티캐스트 자원을 할당한다. 기지국은 멀티캐스트 자원의 정보와 멀티캐스트 자원이 분할되는지를 지시하는 전송 지시자를 포함하는 MAP IE를 생성한 후, 멀티캐스트 그룹에 MAP IE를 전송한다.
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公开(公告)号：KR1020140008258A
公开(公告)日：2014-01-21
申请号：KR1020130080596
申请日：2013-07-09
Applicant: 한국전자통신연구원
IPC: H04W72/04
CPC classification number: H04W72/042 , H04W52/0209 , H04W72/1289
Abstract: The present invention relates to a method and an apparatus for managing a resource. According to the embodiment of the present invention, the method for managing a resource includes a step of managing the resource to a terminal; a step of producing a downlink control channel including the transmission time of the downlink control channel and the information of the managed resource; and a step of transmitting the downlink control channel to the terminal. [Reference numerals] (51) Terminal; (52) Base station; (S510) Allocating a resource; (S520) MAP IE (resource allocating information, next MAP IE transmission time); (S530) Identifying the MAP IE; (S540) Identifying the resource and the next MAP IE transmission time; (S550) Burst
Abstract translation: 本发明涉及用于管理资源的方法和装置。 根据本发明的实施例，用于管理资源的方法包括将资源管理到终端的步骤; 产生包括下行链路控制信道的发送时间和被管理资源的信息的下行控制信道的步骤; 以及向终端发送下行链路控制信道的步骤。 （附图标记）（51）端子; （52）基站; （S510）分配资源; （S520）MAP IE（资源分配信息，下一MAP IE传输时间）; （S530）识别MAP IE; （S540）识别资源和下一MAP MAP传输时间; （S550）爆发
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公开(公告)号：KR1020130028683A
公开(公告)日：2013-03-19
申请号：KR1020120099144
申请日：2012-09-07
Applicant: 한국전자통신연구원
CPC classification number: Y02D70/00 , H04W4/06 , H04W52/0206 , H04W76/45
Abstract: PURPOSE: A multicast service management method and a device thereof are provided to support a power saving mode for all mobile stations in the same multicast group. CONSTITUTION: A receiving unit(1410) receives a message including information about a multicast indication cycle from a base station. The multicast indication cycle includes a multicast available section and a multicast unavailable section. The receiving unit receives a multicast indicator in the multicast available section of the multicast indication cycle. The receiving unit receives multicast traffic at a transmission time indicated by the multicast indicator. A control unit(1420) confirms the multicast available section of the cycle. The control unit confirms the transmission time indicated by the multicast indicator. [Reference numerals] (1410) Receiving unit; (1420) Control unit
Abstract translation: 目的：提供多播服务管理方法及其设备，以支持同一组播组中所有移动台的省电模式。 构成：接收单元（1410）从基站接收包括关于组播指示周期的信息的消息。 组播指示周期包括组播可用部分和组播不可用部分。 接收单元在多播指示周期的多播可用部分中接收多播指示符。 接收单元在多播指示符指示的传输时间内接收组播流量。 控制单元（1420）确认该周期的多播可用部分。 控制单元确认由多播指示符指示的传输时间。 （附图标记）（1410）接收单元; （1420）控制单元
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Patent Agency Ranking
公开(公告)号：KR1020130027995A
公开(公告)日：2013-03-18
申请号：KR1020120084134
申请日：2012-07-31
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A communication method of a terminal and a base station is provided to relay a role of a base station to lower multifunction terminals. CONSTITUTION: A multifunction mobile station(130) is selected for executing a role of an upper base station(200). The multifunction mobile station receives a request which converts a base station mode from the upper base station. When the configuration of a base station mode is completed, the multifunction mobile station notifies the completion of the base station mode to the upper base station. The multifunction mobile station receives a command from the upper base station. The multifunction mobile station is converted into the base station mode.
Abstract translation: 目的：提供终端和基站的通信方法，将基站的作用中继到下位多功能终端。 构成：选择多功能移动台（130）来执行上基站（200）的作用。 多功能移动台接收从上位机转换基站模式的请求。 当基站模式的配置完成时，多功能移动台向基站通知基站模式的完成。 多功能移动台从上基站接收命令。 多功能移动台被转换成基站模式。
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公开(公告)号：KR1020130005228A
公开(公告)日：2013-01-15
申请号：KR1020120069447
申请日：2012-06-27
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A multicast data transmission method and a device using the same are provided for M2M(Machine to Machine) to reliably transmit multicast data while considering usefulness of radio resource. CONSTITUTION: A connection setup part(820) receives change of transmission method from multicast to unicast from at least one terminal. The connection setup part sets up at least one connection from one terminal. A reception error is detected in at least one terminal of multiple terminals in the same group. A transmission part(830) transmits multicast data based on finally received data to at least one terminal via the unicast connection to at least one terminal. [Reference numerals] (810) Reception part; (820) Connection setup part; (830) Transmission part
Abstract translation: 目的：为了在考虑无线电资源的有用性的同时可靠地传输组播数据，M2M（机器对机器）提供组播数据传输方法和使用该组播数据传输方法的设备。 构成：连接建立部（820）从至少一个终端接收从组播到单播的发送方式的变更。 连接设置部分从一个终端设置至少一个连接。 在同一组中的多个终端的至少一个终端中检测到接收错误。 传输部分（830）经由单播连接将至少一个终端的基于最终接收的数据的组播数据发送到至少一个终端。 （附图标记）（810）接收部; （820）连接设置部分; （830）传动部件
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公开(公告)号：KR1020120124042A
公开(公告)日：2012-11-12
申请号：KR1020120045844
申请日：2012-04-30
Applicant: 한국전자통신연구원
IPC: H04W68/02
Abstract: PURPOSE: A group paging message transmission method, reception method, base station, and mobile station are provided to effectively transmit a group paging message to all terminals which belong to one group. CONSTITUTION: A group paging frame determination unit(120) creates a group paging indicator based on the determined frame. A paging group information transmission unit(130) creates a paging group information message. The paging group information transmission unit transmits the created paging group information message to a mobile station. The paging group information message includes the group paging indicator. A paging transmission unit(140) transmits a group paging message to a frame corresponding to the group paging indicator in a paging reception section. [Reference numerals] (100) Base station; (110) Idle state information allocation unit; (120) Group paging frame determination unit; (130) Paging group information transmission unit; (140) Paging transmission unit
Abstract translation: 目的：提供群组寻呼消息发送方法，接收方法，基站和移动台，以有效地向属于一个组的所有终端发送组寻呼消息。 组成：组寻呼帧确定单元（120）基于所确定的帧创建组寻呼指示符。 寻呼组信息发送单元（130）创建寻呼组信息消息。 寻呼组信息发送单元将创建的寻呼组信息消息发送到移动台。 寻呼组信息消息包括组寻呼指示符。 寻呼发送单元（140）在寻呼接收部分中将组寻呼消息发送到对应于组寻呼指示符的帧。 （附图标记）（100）基站; （110）空闲状态信息分配单元; （120）组寻呼帧确定单元; （130）寻呼组信息传输单元; （140）寻呼传输单元
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公开(公告)号：KR1020170054261A
公开(公告)日：2017-05-17
申请号：KR1020160140407
申请日：2016-10-26
Applicant: 한국전자통신연구원
Abstract: 단말은소스기지국과타겟기지국간수행되는핸드오버준비단계에서, 상기단말이현재접속한소스기지국으로부터사전랜덤접속명령을 L2(Layer2) 시그널링을통해수신하면, 상기핸드오버준비단계에서, 상기사전랜덤접속명령에따라서타겟기지국과랜덤접속절차를수행한다.
Abstract translation: 该终端是源基站在切换准备阶段的目标是基站之间进行，当从连接源基站预先随机接入指示经由L2（第二层）信令，所述切换准备阶段中，随机预接入接收的终端yihyeonjae 并根据该命令与目标基站进行随机接入过程。
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