发明名称 |
METHOD AND APPARATUS FOR OPERATING SUBFRAME AND TRANSMITTING CHANNEL INFORMAITON FOR CONTROLLING INTERFERENCE IN COMMUNICATION SYSTEM |
摘要 |
A method and an apparatus for operating a subframe and transmitting channel information for controlling interference in a communication system are provided. If a macro evolved Node B (eNodeB) determines and reports an uplink protection subframe for suppressing uplink transmission to a neighboring eNodeB, transmits scheduling information for uplink data through a downlink subframe corresponding to an uplink protection subframe, and the uplink protection subframe determined by the neighboring eNodeB is reported, a small eNodeB sets the reported uplink protection subframe as a flexible subframe, and uses the flexible subframe for downlink transmission. If the flexible subframe is used for the downlink transmission, a terminal of the small eNodeB measures and transmits non-period channel information in the flexible subframe through at least one uplink subframe. |
申请公布号 |
WO2012141497(A3) |
申请公布日期 |
2013.01.10 |
申请号 |
WO2012KR02760 |
申请日期 |
2012.04.12 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;CHOI, SEUNG HOON;CHO, JOON YOUNG;JI, HYOUNG JU;KIM, YOUNG BUM |
发明人 |
CHOI, SEUNG HOON;CHO, JOON YOUNG;JI, HYOUNG JU;KIM, YOUNG BUM |
分类号 |
H04J11/00;H04B7/26;H04B15/00 |
主分类号 |
H04J11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|