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:
Jan. 13, 2015
Filed:
Jun. 30, 2011
Dongin Kim, Seongnam-si, KR;
Wan Choi, Daejeon-si, KR;
Jingyu Kim, Ulsan, KR;
Byounghoon Kim, Anyang-si, KR;
Hanbyul Seo, Anyang-si, KR;
Dongin Kim, Seongnam-si, KR;
Wan Choi, Daejeon-si, KR;
Jingyu Kim, Ulsan, KR;
Byounghoon Kim, Anyang-si, KR;
Hanbyul Seo, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-Si, Gyeonggi-Do, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Abstract
The present description relates to a method for transmitting data from a base station according to one embodiment of the present invention comprises: a step for transmitting to the relay node a signal having a first data to be delivered to a user equipment via the relay node; a step for transmitting to the user equipment a signal having a second data; and a step for receiving from the user equipment a HARQ confirmation response information regarding the first data delivered to the user equipment through the relay node, wherein the first data is retransmitted to the user equipment from the relay node when the HARQ confirmation response information is NACK, and scheduling information for transmitting the first data from the relay node to the user equipment and scheduling information for retransmitting the first data can be designated in advance by the base station.