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Invention Publication
CN106664579A 基站装置、终端装置以及方法 有权

  • Patent Title: 基站装置、终端装置以及方法
  • Patent Title (English): BASE STATION DEVICE, TERMINAL DEVICE, AND METHOD
  • Application No.: CN201580042382.7
    Application Date: 2015-08-07
  • Publication No.: CN106664579A
    Publication Date: 2017-05-10
  • Inventor: 山田良太 , 示泽寿之
  • Applicant: 夏普株式会社
  • Applicant Address: 日本国大阪府堺市堺区匠町1番地
  • Assignee: 夏普株式会社
  • Current Assignee: 夏普株式会社
  • Current Assignee Address: 日本国大阪府堺市堺区匠町1番地
  • Agency: 中科专利商标代理有限责任公司
  • Agent 吴秋明
  • Priority: 2014-160974 20140807 JP
  • International Application: PCT/JP2015/072478 2015.08.07
  • International Announcement: WO2016/021713 JA 2016.02.11
  • Date entered country: 2017-02-07
  • Main IPC: H04W24/02
  • IPC: H04W24/02 ;  H04W8/24 ;  H04W72/04
基站装置、终端装置以及方法
Abstract:
终端装置具备从基站装置接收NAICS辅助信息的接收部。所述NAICS辅助信息包含：与物理小区ID有关的信息、与小区固有参考信号(CRS)的天线端口数有关的信息、与MBSFN子帧有关的信息以及与发送模式有关的信息。与所述物理小区ID有关的信息、与所述小区固有参考信号(CRS)的天线端口数有关的信息、与所述MBSFN子帧有关的信息以及与所述发送模式有关的信息被用于消除或者抑制来自相邻小区的干扰，针对主小区以及辅小区之中的至少一个而被设定。所述主小区以及所述辅小区被用于载波聚合。
Abstract(English):

The invention discloses a base station device, a terminal device, and a method. The terminal device is provided with a reception unit for receiving, from a base station device, NAICS assistance information. The NAICS assistance information includes: information related to physical cell IDs; information related to antenna port numbers of cell unique reference signals (CRS); information related to MBSFN subframes; and information related to transmission modes. The information related to the physical cell IDs, the information related to the antenna port numbers of the cell unique reference signals (CRS), the information related to the MBSFN subframes, and the information related to the transmission modes are used in order to eliminate or suppress interference from neighbouring cells, and are set for a primary cell and/or secondary cells. The primary cell and the secondary cells are used in carrier aggregation.

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