FEMTO CELL BASE-STATION APPARATUS AND SELF-CONFIGURING METHOD THEREOF
摘要
PURPOSE: A femto cell base-station apparatus and a self-configuring method thereof are provided to detect a neighbor macro cell and a femto cell environment without the control of an external control device or a macro cell base station. CONSTITUTION: A preamble extraction unit(420) extracts a first macro cell preamble from the signals of a femto cell and an adjacent macro cell, and a power allocation unit(430) sets the transmission power through the first macro cell preamble. A preamble selection unit(440) selects a second femto cell preamble from the first macro preamble. A header generating unit(550) generates a header of a femto cell control signal, and a resource allocation unit(560) allocates the resources for the transmission of the data from the femto cell.
申请公布号
KR20110002783(A)
申请公布日期
2011.01.10
申请号
KR20100042096
申请日期
2010.05.04
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;SAMSUNG ELECTRONICS CO., LTD.
发明人
CHANG, SUNG CHEOL;KIM, WON IK;KIM, SUNG KYUNG;KIM, HYUN JAE;YOON, CHUL SIK;AHN, JEE HWAN;SANG, YOUNG JIN;KIM, KWANG SOON