公开(公告)号：KR100874009B1

公开(公告)日：2008-12-17

申请号：KR1020070018507

申请日：2007-02-23

Applicant: 한국전자통신연구원 ,  아주대학교산학협력단

Inventor： 장성철 ,  윤철식 ,  안지환 ,  고영배 ,  이성희 ,  디피쉬맨슈레스타

IPC: H04B7/26 ,  H04L12/28

Abstract: A method for selecting an RS(Relay Station) in a mobile communication system is provided to measure the signal quality of a signal transmitted from a UE(User Equipment) for an uplink slot time and select the RS on the basis of signal quality information included into an SS-SIG-REP message, thereby selecting the RS capable of providing the optimal service to each user out of plural RSs. A method for selecting a RS in a mobile communication system comprises the following steps of: performing network initialization when a UE enter a network initially(S100); transmitting a UL-MAP(Uplink-MAP) to the UE(S110); analyzing the UL-MAP allocated to the UE from a BS(Base Station) to recognize an uplink slot time(S120); measuring the signal quality of a signal transmitted from the UE for the uplink slot time and transmitting an SS-SIG-REP(Subscriber Station-Signal-Report) message including information about the measure signal quality to an upper RS collectively(S130); receiving the SS-SIG-REP message in the BS(S140); and selecting the RS for transceiving signals with the UE on the basis of the generated SS-SIG-REP message(S150).

Abstract translation: 提供了一种用于在移动通信系统中选择RS（中继站）的方法，以测量从UE（用户设备）发送的针对上行链路时隙时间的信号的信号质量，并且基于包括的信号质量信息来选择RS 转换成SS-SIG-REP消息，由此从多个RS中选择能够向每个用户提供最佳服务的RS。 一种在移动通信系统中选择RS的方法，包括以下步骤：当UE初始进入网络时执行网络初始化（S100）; 发送UL-MAP（Uplink-MAP）给UE（S110）; 分析从BS（基站）分配给UE的UL-MAP以识别上行链路时隙时间（S120）; 在上行链路时隙时间测量从UE发送的信号的信号质量，并一起向上RS发送包括关于测量信号质量的信息的SS-SIG-REP（用户站 - 信号 - 报告）消息（S130）; 在BS中接收SS-SIG-REP消息（S140）; 以及基于所生成的SS-SIG-REP消息选择用于与UE收发信号的RS（S150）。

公开(公告)号：KR1020080052131A

公开(公告)日：2008-06-11

申请号：KR1020070018507

申请日：2007-02-23

Applicant: 한국전자통신연구원 ,  아주대학교산학협력단

Inventor： 장성철 ,  윤철식 ,  안지환 ,  고영배 ,  이성희 ,  디피쉬맨슈레스타

IPC: H04B7/26 ,  H04L12/28

CPC classification number: H04W40/12 ,  H04B7/02 ,  H04B7/155 ,  H04L12/28

Abstract: A method for selecting an RS(Relay Station) in a mobile communication system is provided to measure the signal quality of a signal transmitted from a UE(User Equipment) for an uplink slot time and select the RS on the basis of signal quality information included into an SS-SIG-REP message, thereby selecting the RS capable of providing the optimal service to each user out of plural RSs. A method for selecting a RS in a mobile communication system comprises the following steps of: performing network initialization when a UE enter a network initially(S100); transmitting a UL-MAP(Uplink-MAP) to the UE(S110); analyzing the UL-MAP allocated to the UE from a BS(Base Station) to recognize an uplink slot time(S120); measuring the signal quality of a signal transmitted from the UE for the uplink slot time and transmitting an SS-SIG-REP(Subscriber Station-Signal-Report) message including information about the measure signal quality to an upper RS collectively(S130); receiving the SS-SIG-REP message in the BS(S140); and selecting the RS for transceiving signals with the UE on the basis of the generated SS-SIG-REP message(S150).

Abstract translation: 提供一种用于在移动通信系统中选择RS（中继站）的方法，以测量从上行链路时隙时间的UE（用户设备）发送的信号的信号质量，并根据包括的信号质量信息选择RS 进入SS-SIG-REP消息，从而选择能够向多个RS中的每个用户提供最佳服务的RS。 一种用于在移动通信系统中选择RS的方法包括以下步骤：当UE最初进入网络时执行网络初始化（S100）; 向所述UE发送UL-MAP（Uplink-MAP）（S110）; 从BS（基站）分析分配给UE的UL-MAP以识别上行链路时隙时间（S120）; 测量从UE发送的上行链路时隙时间的信号的信号质量，并将包含关于测量信号质量的信息的SS-SIG-REP（用户站信号报告）消息统一发送到上部RS（S130）; 在BS中接收SS-SIG-REP消息（S140）; 并根据生成的SS-SIG-REP消息选择用于与UE收发信号的RS（S150）。