摘要 |
There are provided a method of user equipment searching for control information and an apparatus using the same. The method includes receiving information about the position of an Enhanced-Physical Control Format Indication Channel (E-PCFICH) from a base station, receiving an E-PCFICH based on the information about the position of the E-PCFICH, obtaining information about the frequency band of an Enhanced Physical Downlink Control Channel (E-PDCCH) region through the E-PCFICH, and searching the E-PDCCH region for an E-PDCCH for the user equipment, wherein the E-PCFICH is transmitted in an OFDM symbol between a Physical Downlink Control Channel (PDCCH), transmitted in the first N (N is one of natural numbers 1 to 4) Orthogonal Frequency Division Multiplexing (OFDM) symbols of a subframe in the time domain, and the E-PDCCH region. |
申请人 |
LG ELECTRONICS INC.;KANG, JI WON;CHUN, JIN YOUNG;KIM, KI TAE;KIM, SU NAM;IHM, BIN CHUL;PARK, SUNG HO |
发明人 |
KANG, JI WON;CHUN, JIN YOUNG;KIM, KI TAE;KIM, SU NAM;IHM, BIN CHUL;PARK, SUNG HO |