Birch, Stewart, Kolasch & Birch, LLP
Method and apparatus for receiving or transmitting radio frequency (RF) signal
A method and apparatus for receiving or transmitting a radio frequency (RF) signal are disclosed. A method for receiving a downlink signal by a user equipment (UE) in a Time Division Duplex (TDD) wireless communication system supporting Coordinated Multi-point transmission and reception (CoMP) includes: acquiring information of a time-resource region to which a downlink signal for the CoMP is transmitted, for at least one cell, and receiving a downlink signal for the CoMP signal for the CoMP on the basis of the acquired information, wherein the time-resource region information includes a length of a time region contained in a specific subframe to which the downlink signal for the CoMP is transmitted.
LG ELECTRONICS INC.
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Hanbyul Hanjun Seungmin Kijun
Seo Park Lee Kim