会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 53. 发明申请
    • BASE STATION, RELAY STATION, TRANSMISSION METHOD, AND RECEPTION METHOD
    • 基站,中继站,传输方法和接收方法
    • US20130121237A1
    • 2013-05-16
    • US13812027
    • 2011-07-06
    • Ayako HoriuchiSeigo NakaoDaichi Imamura
    • Ayako HoriuchiSeigo NakaoDaichi Imamura
    • H04W72/04
    • H04W72/042H04L5/0007H04L5/0032H04L5/0053H04L5/0064H04L5/0092H04L5/0094H04W84/047
    • The present invention provides a base station whereby efficient resource allocation for data signals is realized. In a base station (100) where a downlink control signal directed to a relay station is mapped onto an allocation area (R-PDCCH allocation area candidate) comprising M (where M is a natural number of 2 or greater) resource blocks, an allocation area candidate determination section (101) distributes the M resource blocks among N (where N is a natural number less than M) allocation area groups, and determines N resource block groups for the placement of the allocation area groups; and a control signal allocation section (102) maps the downlink control signal directed to the relay station onto the M resource blocks that are specified on the basis of the determined N resource block groups and the number of resource blocks constituting each of the allocation area groups.
    • 本发明提供了一种实现数据信号的有效资源分配的基站。 在其中将指向中继站的下行链路控制信号映射到包括M(其中M是2或更大的自然数)资源块的分配区域(R-PDCCH分配区域候选)的基站(100)中,分配 区域候选确定部分(101)在N(其中N是小于M的自然数)分配区域组之间分配M个资源块,并且确定用于放置分配区域组的N个资源块组; 并且控制信号分配部(102)将指向中继站的下行链路控制信号映射到基于所确定的N个资源块组指定的M个资源块和构成每个分配区域组的资源块的数量 。
    • 58. 发明授权
    • Radio terminal, radio base station, channel signal forming method, and channel signal receiving method
    • 无线电终端,无线电基站,信道信号形成方法和信道信号接收方法
    • US08675626B2
    • 2014-03-18
    • US13255474
    • 2010-03-11
    • Seigo NakaoAkihiko NishioDaichi Imamura
    • Seigo NakaoAkihiko NishioDaichi Imamura
    • H04W4/00H04J3/16H04L12/28
    • H04L5/0044H04L1/0027H04L5/0007H04L5/001H04L5/0053H04L27/2634H04L27/2647H04W28/06H04W72/0406H04W72/042
    • Provided are a radio terminal, a radio base station, a channel signal forming method, and a channel signal receiving method, by which the number of blinds in the processing for receiving allocation control information is reduced without causing disadvantage regarding the reception of a broadcast channel signal. In a base station (100), an information size adjustment unit (103) uses, in a common search space in a downlink additional unit band, the larger of the information size of downlink allocation control information determined from the bandwidth of a downlink additional unit band and the information size of uplink allocation control information determined from the bandwidth of an uplink unit band associated with the downlink additional unit band by a broadcast channel signal transmitted in the downlink additional unit band, as a size adjustment reference, and uses, in a UE specific search space, the larger of the information size of the downlink allocation control information determined from the bandwidth of the downlink additional unit band and the information size of the uplink allocation control information determined from the bandwidth of the uplink unit band of a unit band group, as the size adjustment reference.
    • 提供一种无线电终端,无线电基站,信道信号形成方法和信道信号接收方法,通过该方法减少用于接收分配控制信息的处理中的盲目数,而不会导致广播信道的接收的缺点 信号。 在基站(100)中,信息量调整单元(103)在下行链路附加单位频带的公共搜索空间中,使用从下行链路附加单元的带宽确定的下行链路分配控制信息的信息大小越大 并且通过在下行链路附加单位频带中发送的广播信道信号从与下行链路附加单位频带相关联的上行链路单位频带的带宽确定的上行链路分配控制信息的信息大小作为尺寸调整参考,并且在 UE特定搜索空间,从下行链路附加单位频带的带宽确定的下行链路分配控制信息的信息大小越大,从单位频带的上行链路单位频带的带宽确定的上行链路分配控制信息的信息大小越大 组,作为尺寸调整参考。