Invention Application
US20130114498A1 METHODS FOR TRANSMITTING AND RECEIVING DOWNLINK DATA IN MBSFN SUBFRAME AND APPARATUSES THEREOF
有权
MBSFN子帧中发送和接收下行链路数据的方法及其设备
- Patent Title: METHODS FOR TRANSMITTING AND RECEIVING DOWNLINK DATA IN MBSFN SUBFRAME AND APPARATUSES THEREOF
- Patent Title (中): MBSFN子帧中发送和接收下行链路数据的方法及其设备
-
Application No.: US13673510Application Date: 2012-11-09
-
Publication No.: US20130114498A1Publication Date: 2013-05-09
- Inventor: Hanjun PARK , Seungmin LEE , Inkwon SEO , Hanbyul SEO
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Main IPC: H04W4/06
- IPC: H04W4/06

Abstract:
A method for receiving a downlink signal from a base station (BS) in a multicast broadcast single frequency network (MBSFN) subframe is disclosed. The method is performed by a user equipment (UE) and includes receiving information indicating an MBSFN subframe configured as an almost blank subframe (ABS) (ABS MBSFN subframe) among MBSFN subframes of which a data region is allocated a reduced transmission power lower than a transmission power in a data region of a normal subframe, and demodulating the downlink signal received in the data region of the ABS MBSFN subframe based on a cell-specific reference signal (CRS) in a control region of the ABS MBSFN subframe according to the information.
Public/Granted literature
- US09219994B2 Methods for transmitting and receiving downlink data in MBSFN subframe and apparatuses thereof Public/Granted day:2015-12-22
Information query