Patent Number: 8,792,327

Title: Method and apparatus for transmitting/receiving a control format indicator channel for a relay backhaul link in a wireless communication system

Abstract: The present invention relates to a method and an apparatus for transmitting/receiving a control format indicator channel for a relay backhaul link in a wireless communication system. According to one aspect of the present invention, a method for transmitting a control format indicator channel for a relay backhaul link in a wireless communication system is configured such that a base station generates a relay physical control format indicator channel (hereinafter, referred to as "R-PCFICH") containing information on a relay physical downlink control channel (hereinafter, referred to as "R-PDCCH") region, and transmits the R-PCFICH through a first OFDM symbol of the R-PDCCH region.

Inventors: Kim; So Yeon (Anyang-si, KR), Cho; Han Gyu (Anyang-si, KR), Moon; Sung Ho (Anyang-si, KR), Park; Gyu Jin (Anyang-si, KR), Kwon; Yeong Hyeon (Anyang-si, KR), Chung; Jae Hoon (Anyang-si, KR)

Assignee: LG Electronics Inc.

International Classification: H04J 11/00 (20060101)

Expiration Date: 7/29/12018