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    • 1. 发明专利
    • Signal transmission method and apparatus in a relay communication system
    • 信号传输方法和设备在继电器通信系统中的应用
    • JP2014195285A
    • 2014-10-09
    • JP2014097784
    • 2014-05-09
    • Lg Electronics Incエルジー エレクトロニクス インコーポレイティド
    • SEO HAN-BYULKIM HAK-SEONGKIM KI-JUNKWON SOON-YIL
    • H04W72/04H04J1/00H04J11/00
    • H04L5/001H04L5/0053H04L5/0094H04W84/047
    • PROBLEM TO BE SOLVED: To realize a method and an apparatus for transmitting signals by adjusting a constitution of a backhaul sub-frame according to a communication environment.SOLUTION: The present invention relates to a data transmission/receiving method and apparatus in a relay communication system. In particular, the data transmission/receiving method through a backhaul link between a base station and a relay node in a relay communication system comprises: composing a backhaul sub-frame including a control signal transmission period to which a control signal is allocated and a backhaul signal transmission period to which a backhaul signal is allocated and then allocating the backhaul signal; transmitting configuration information about the backhaul sub-frame, the information containing symbol position or size data of the backhaul signal transmission period, to the relay node through an upper layer signal; and transmitting the backhaul signal having been allocated through the backhaul sub-frame to the relay node.
    • 要解决的问题:实现通过根据通信环境调整回程子帧的结构来发送信号的方法和装置。解决方案:本发明涉及一种中继通信中的数据发送/接收方法和装置 系统。 特别地,通过中继通信系统中的基站与中继节点之间的回程链路的数据发送/接收方法包括:构成回程子帧,该回程子帧包括分配控制信号的控制信号发送周期和回程 信号传输周期,分配回程信号,然后分配回程信号; 通过上层信号向中继节点发送关于回程子帧的配置信息,包含回程信号传输周期的符号位置或大小数据的信息; 并将已经通过回程子帧分配的回程信号发送到中继节点。
    • 6. 发明公开
    • SIGNAL TRANSMISSION METHOD AND APPARATUS IN A RELAY COMMUNICATION SYSTEM
    • 伊朗相关实验系统中的SIGNALÜBERTRAGUNGSVERFAHRENUND -VORRICHTUNG
    • EP2418784A4
    • 2017-03-01
    • EP10761869
    • 2010-04-07
    • LG ELECTRONICS INC
    • SEO HAN-BYULKIM HAK-SEONGKIM KI-JUNKWON SOON-YIL
    • H04B7/14H04L5/00H04W72/00H04W84/04
    • H04L5/001H04L5/0053H04L5/0094H04W84/047
    • The present invention relates to a data transmission/receiving method and apparatus in a relay communication system. In particular, the data transmission/receiving method through a backhaul link between a base station and a relay node in a relay communication system comprises: composing a backhaul subframe including a control signal transmission period to which a control signal is allocated and a backhaul signal transmission period to which a backhaul signal is allocated and then allocating the backhaul signal; transmitting configuration information about the backhaul subframe, the information containing symbol position or size data of the backhaul signal transmission period, to the relay node through an upper layer signal; and transmitting the backhaul signal having been allocated through the backhaul subframe to the relay node.
    • 本发明涉及中继通信系统中的数据发送/接收方法和装置。 特别地,通过中继通信系统中的基站和中继节点之间的回程链路的数据发送/接收方法包括:组成包括控制信号被分配到的控制信号发送周期的回程子帧和回程信号发送 分配回程信号的时段,然后分配回程信号; 通过上层信号向中继节点发送关于回程子帧的配置信息,包含回程信号发送周期的符号位置或大小数据的信息; 并将已经通过回程子帧分配的回程信号发送到中继节点。