公开(公告)号：KR1020090062072A

公开(公告)日：2009-06-17

申请号：KR1020070129170

申请日：2007-12-12

Applicant: 한국전자통신연구원 ,  아주대학교산학협력단

Inventor： 노태균 ,  오성근 ,  이민 ,  정병장 ,  정현규

IPC: H04B7/155 ,  H04B7/26 ,  H04B7/14

CPC classification number: H04B7/15592 ,  H04B7/2606 ,  H04B7/15507

Abstract: A relay network and entity capable of successive continuous transmission by using overlapped coding in order to reduce a transmission delay according to the relay use are provided to reduce transmission delay according to the relay use by transmitting data without time division between a base station-relay link and relay-terminal link. A base station(410) reuses a resource allocated to a direct transmission link in the transmission of the base station through an overlapped coding mode. A relay(420) is allocated the resources allocated in the base station and the other separate resources in the transmission of the relay-terminal link. A channel characteristics is maintained in the transmission of the relay-terminal link. The base station-relay link transmits the relay without allocating the resource.

Abstract translation: 提供一种能够通过使用重叠编码进行连续连续传输以减少根据中继使用的传输延迟的中继网络和实体，以根据中继使用通过在基站中继链路 和中继终端链路。 基站（410）通过重叠编码模式重新分配给基站的传输中的直接传输链路的资源。 中继站（420）被分配在基站中分配的资源以及中继终端链路的传输中的其他单独的资源。 在中继终端链路的传输中维持信道特性。 基站中继链路在不分配资源的情况下发送中继。

公开(公告)号：KR1020090057866A

公开(公告)日：2009-06-08

申请号：KR1020080037269

申请日：2008-04-22

Applicant: 한국전자통신연구원 ,  아주대학교산학협력단

Inventor： 노태균 ,  정병장 ,  정현규 ,  오성근 ,  이민

IPC: H04B7/26 ,  H04L29/02

CPC classification number: H04W72/0473 ,  H04W52/243 ,  H04W52/281 ,  H04W72/048

Abstract: A multiuser power allocating method for multiplex transmission using the overlapped coding of the power allocation priority in a communications system is provided to increase the frequency reuse efficiency by accommodating a plurality of user terminals and dividing power. Power is especially allocated by a user terminal in order that it is satisfied the requirement specification of each user terminal(S202). The power allocation priority is determined in the power allocation according to the channel condition of each user terminal. The power allocation priority is given from the user terminal in which the channel condition is excellent and the user terminal in which the channel condition is bad(S201).

Abstract translation: 提供了一种用于通信系统中的功率分配优先级的重叠编码的多路复用传输的多用户功率分配方法，以通过容纳多个用户终端和分配功率来提高频率重用效率。 功率由用户终端特别分配，以满足每个用户终端的需求规格（S202）。 根据每个用户终端的信道状况，在功率分配中确定功率分配优先级。 从信道条件良好的用户终端和信道状态不良的用户终端给出功率分配优先权（S201）。