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KR101833575B1 단말장치 및 재송 제어 방법 有权
终端设备和重传控制方法

  • 专利标题： 단말장치 및 재송 제어 방법
  • 专利标题（英）： KR101833575B1 - Terminal device and retransmission control method
  • 专利标题（中）： 终端设备和重传控制方法
  • 申请号： KR1020137006651
    申请日： 2011-09-02
  • 公开(公告)号： KR101833575B1
    公开(公告)日： 2018-02-28
  • 发明人: 오이즈미도루 , 나카오세이고
  • 申请人： 선 페이턴트 트러스트
  • 申请人地址： *** Lexington Avenue, **th Floor, New York, NY *****, United States of America
  • 专利权人： 선 페이턴트 트러스트
  • 当前专利权人： 선 페이턴트 트러스트
  • 当前专利权人地址： *** Lexington Avenue, **th Floor, New York, NY *****, United States of America
  • 代理商 제일특허법인
  • 优先权： JPJP-P-2010-208068 2010-09-16; JPJP-P-2010-231866 2010-10-14; JPJP-P-2011-072045 2011-03-29
  • 国际申请： PCT/JP2011/004943 2011-09-02
  • 国际公布： WO2012035712 2012-03-22
  • 主分类号： H04L1/16
  • IPC分类号： H04L1/16 ;  H04L29/08 ;  H04W28/04
단말장치 및 재송 제어 방법
摘要：
상향단위밴드및 상향단위밴드와대응지어진복수의하향단위밴드를사용한통신에있어서 ARQ가적용되는경우, 나쁜전송특성을가지는응답신호의특성을개선할수 있는단말장치및 재송제어방법을제공할수 있는단말장치. 이장치에있어서, 제어부(208)는, 채널셀렉션(Channel selection)시, CCE에관련지어진 PUCCH 리소스, 및, 기지국(100)으로부터미리통지된특정 PUCCH 리소스중에서, 응답신호의송신에이용할리소스를선택하여, 응답신호의송신을제어하고, 응답신호생성부(212)는, 임의의응답신호에대한임플리시트시그널링(Implicit signaling)을서포트하여, 2CC로부터의 LTE 폴백(fallback)을서포트함과동시에, 응답신호가통지된 PUCCH 리소스를판정하는것만으로 ACK/NACK를판정할수 있는 PUCCH 리소스의개수를, 비트사이에서평활화하는매핑방법을취한다.
摘要（中）：

终端能够提供的上行单位频带，并且其中ARQ是在使用多个具有可改善具有较差传输特性的响应信号的属性的通信终端设备相关的下行单位频带的施加的情况下的上行链路单元的频带，和重发控制方法 装置。 滑移值时，控制单元208，信道选择（频道选择）时，从基站100相关联的出PUCCH的资源的CCE，并且，在特定的PUCCH资源预通知，并选择资源以用于发送响应信号 ，并且控制响应信号的发送，并且响应信号生成部分212支持用于任意响应信号的隐式信令以支持来自2CC的LTE回退 使用通过确定通知响应信号的PUCCH资源来确定能够确定ACK / NACK的PUCCH资源的数量的比特之间的平滑化的映射方法。

摘要（英）：

It can provide up unit band and uplink unit band and capable of improving the characteristics of the response signal having a bad transmission characteristics when the ARQ is applied in using a plurality of downlink unit bands correlated with the communication terminal apparatus and a retransmission control method terminal device. In this apparatus, a control unit 208, a channel selection (Channel selection) when, associated out PUCCH resources to the CCE, and, in particular PUCCH resource pre-notification from the base station 100, and select the resources to use to transmit a response signal and, controlling transmission of the response signal, the response signal generation unit 212, the support being Explicit signaling (Implicit signaling) for any of the response signal, and at the same time supports the LTE fallback (fallback) from 2CC , only by the response signal is determined to notify the PUCCH resources for the number of PUCCH resources to determine the ACK / NACK, it takes a mapping method of smoothing between the bit.

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