The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 15, 2014
Filed:
May. 31, 2010
Jae Hoon Chung, Anyang-si, KR;
Moon Ii Lee, Anyang-si, KR;
Kyu Jin Park, Anyang-si, KR;
Sung Ho Moon, Anyang-si, KR;
Seung Hee Han, Anyang-si, KR;
Yeong Hyeon Kwon, Anyang-si, KR;
Jae Hoon Chung, Anyang-si, KR;
Moon II Lee, Anyang-si, KR;
Kyu Jin Park, Anyang-si, KR;
Sung Ho Moon, Anyang-si, KR;
Seung Hee Han, Anyang-si, KR;
Yeong Hyeon Kwon, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
According to one embodiment of the present invention, the method for transmitting control information from a relay node to a base station on a backhaul link comprises the steps of: determining whether one time slot of a backhaul uplink subframe from the relay node to the base station is a first type slot having transmitted symbol with guard time set or a second type slot without guard time set; diffusing the control information in a time domain using a first length sequence for the first type slot or a second length sequence for the second type slot; mapping the diffused control information on at least one slot from the first type slot or the second type slot; and transmitting the backhaul uplink subframe having more than one slot from the first type slot or the second type slot wherein the control information is mapped.