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Patent Agency Ranking
公开(公告)号：KR1020150006368A
公开(公告)日：2015-01-16
申请号：KR1020140083782
申请日：2014-07-04
Applicant: 한국전자통신연구원
CPC classification number: H04W72/10 , H04W72/1205 , H04W74/04 , H04W88/02
Abstract: 분산 접속 방법 및 이를 지원하는 단말이 개시된다. 단말은, 제1 프레임에 포함되는 복수의 데이터 채널에서 할당될 데이터 채널을 맵핑하고, 우선 순위를 맵핑한다. 여기서, 단말은, 매핑된 데이터 채널에서, 자원에 대한 요구 메시지 및 요구 메시지에 대한 응답 메시지인 응답 메시지에 대한 자원의 위치를 상기 우선 순위에 따라 결정한다.
Abstract translation: 本发明涉及一种分布式访问方法和一种支持该方法的终端。 终端映射分配给包括在第一帧上的多个数据信道的数据信道，并映射优先级。 终端根据优先级确定映射的数据信道中的响应消息的资源的位置，该响应消息是资源的请求消息和请求消息的响应消息。
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公开(公告)号：KR1020130082103A
公开(公告)日：2013-07-18
申请号：KR1020130000750
申请日：2013-01-03
Applicant: 한국전자통신연구원 , 조선대학교산학협력단
Abstract: PURPOSE: A terminal and a communication method thereof are provided to reduce interference between multi-functional terminals attempting to operate as a base station. CONSTITUTION: A multi-functional terminal capable of operating in a base station mode selects a first back-off delay time when entering a station mode. The multi-functional terminal transmits a preamble when the first back-off delay time finishes, unless the multi-functional terminal receives the preamble from another multi-functional terminal or a base station before the first back-off delay time finishes (S340). The multi-functional terminal selects a second back-off delay time (S350). The multi-functional terminal operates as the base station mode when the second back-off delay time finishes, unless the multi-functional terminal receives the preamble from another multi-functional terminal or a base station before the second back-off delay time finishes (S380). [Reference numerals] (AA,CC) Yes; (BB,DD) No; (S310) Select a first back-off delay time when entering a station mode and start a first back-off time; (S320) Whether or not a preamble is received from a different multi-functional terminal or the station?; (S330) Operate by a lower terminal; (S340) Transmit the preamble when the first back-off delay time finishes; (S350) Select the first back-off delay time and start a second back-off time; (S360) Whether of nor the preamble is received from the different multi-functional terminal or the station?; (S370) Operate by a lower terminal; (S380) Operate by the station mode when the second back-off time finishes
Abstract translation: 目的：提供一种终端及其通信方法，以减少尝试作为基站操作的多功能终端之间的干扰。 构成：能够在基站模式下工作的多功能终端在进入站模式时选择第一退避延迟时间。 多功能终端在第一退避延迟时间结束时发送前导码，除非多功能终端在第一退避延迟时间结束之前从另一个多功能终端或基站接收前导码（S340）。 多功能终端选择第二退避延迟时间（S350）。 当第二退避延迟时间结束时，多功能终端作为基站模式工作，除非多功能终端在第二退避延迟时间完成之前从另一个多功能终端或基站接收前导码（ S380）。 （附图标记）（AA，CC）是; （BB，DD）否; （S310）选择进入站模式并开始第一退货时间的第一退货延迟时间; （S320）是否从不同的多功能终端或台站接收前导码; （S330）由下端子操作; （S340）当第一退避延迟时间结束时发送前导码; （S350）选择第一个退出延迟时间并开始第二个退货时间; （S360）是否从不同的多功能终端或台站接收前导码？ （S370）由下端操作; （S380）当第二退货时间结束时，通过车站模式进行操作
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公开(公告)号：KR1020130048187A
公开(公告)日：2013-05-09
申请号：KR1020120123217
申请日：2012-11-01
Applicant: 한국전자통신연구원 , 조선대학교산학협력단
Abstract: PURPOSE: A terminal and a communication method thereof are provided to offer a wireless communication service even if a base station is damaged. CONSTITUTION: A mobile repeater or relay mode multi-function terminal(130') is selected as a terminal which executes a repeater role. The mobile repeater or relay mode multi-function terminal receives information for a scanning section assigned by an upper base station from the upper base station. The mobile repeater or relay mode multi-function terminal transmits information for the scanning section to the lower terminal receiving a service. The mobile repeater or relay mode multi-function terminal includes a processor(132), a memory(134), and an RF(Radio Frequency) module(136). The memory stores various information related to the operation of the processor. The RF module receives or transmits a wireless signal. [Reference numerals] (132) Processor; (134) Memory; (136) RF module
Abstract translation: 目的：提供一种终端及其通信方法，即使基站损坏，也提供无线通信服务。 构成：选择移动中继器或中继模式多功能终端（130'）作为执行中继器角色的终端。 移动中继器或中继模式多功能终端从上级基站接收由上级基站分配的扫描部分的信息。 移动中继器或中继模式多功能终端将扫描部分的信息发送到接收服务的下位机。 移动中继器或中继模式多功能终端包括处理器（132），存储器（134）和RF（射频）模块（136）。 存储器存储与处理器的操作有关的各种信息。 RF模块接收或发送无线信号。 （附图标记）（132）处理器; （134）记忆; （136）RF模块
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公开(公告)号：KR1020130043597A
公开(公告)日：2013-04-30
申请号：KR1020120116777
申请日：2012-10-19
Applicant: 한국전자통신연구원
CPC classification number: Y02D70/00 , H04W52/243 , H04W52/0209 , H04W88/04
Abstract: PURPOSE: A terminal and a communication method thereof are provided to offer a wireless communication service even if a base station has damage. CONSTITUTION: A processor(132) of a terminal is connected to an RF(Radio Frequency) module(136). When the terminal applies electronic wave interference to a lower terminal, the processor controls the maximum transmission power of an uplink relay area and a maximum transmission power of a downlink access area. The size of the maximum transmission power in the downlink access area is smaller than the size of the maximum transmission power in the uplink relay area. The size of the maximum transmission power in the downlink access area is reduced before radio wave interference is generated. [Reference numerals] (132) Processor; (134) Memory; (136) RF module;
Abstract translation: 目的：提供一种终端及其通信方法，即使基站有损坏，也提供无线通信服务。 构成：终端的处理器（132）连接到RF（射频）模块（136）。 当终端对下位终端应用电波干扰时，处理器控制上行中继区的最大发射功率和下行接入区的最大发射功率。 下行接入区域的最大发送功率的大小小于上行中继区域的最大发送功率的大小。 在产生无线电波干扰之前，下行接入区域中的最大发射功率的大小减小。 （附图标记）（132）处理器; （134）记忆; （136）射频模块;
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公开(公告)号：KR1020130029320A
公开(公告)日：2013-03-22
申请号：KR1020110141642
申请日：2011-12-23
Applicant: 한국전자통신연구원
CPC classification number: H04W4/70 , H04W72/0406 , H04W74/08 , H04W76/30
Abstract: PURPOSE: A signaling method for direct communication between the terminals is provided to execute a token management process, an information broadcasting process, a resource management process, a channel measurement process, a flow management process, and a link setup process for direct communication. CONSTITUTION: A transmission terminal transmits a first link setup request message for a direct communication link setup through an RTS(Request To Send) data area to a reception terminal(S1030,S1031). The transmission terminal receives a first link setup response message for setting a direct communication link from the reception terminal through a CTS(Clear To Send) data area(S1032,S1033). The transmission terminal sets a direct communication link from the transmission terminal to a second terminal. The first link setup response message includes direct communication resource information. [Reference numerals] (AA) Channels in a slot; (BB) Transmission terminal; (CC) Reception terminal; (DD) Traffic transmission
Abstract translation: 目的：提供终端之间直接通信的信令方法，用于执行令牌管理过程，信息广播过程，资源管理过程，信道测量过程，流管理过程以及用于直接通信的链路建立过程。 构成：发送终端通过RTS（请求发送）数据区向接收终端发送用于直接通信链路建立的第一链路建立请求消息（S1030，S1031）。 发送终端通过CTS（清除发送）数据区域接收用于设定来自接收终端的直接通信链路的第一链路建立响应消息（S1032，S1033）。 发送终端设置从发送终端到第二终端的直接通信链路。 第一链路建立响应消息包括直接通信资源信息。 （AA）槽中的通道; （BB）传输终端; （CC）接待终端; （DD）流量传输
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