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. 07, 2015
Filed:
Sep. 25, 2009
Hak Seong Kim, Anyang-si, KR;
Eun Sun Kim, Anyang-si, KR;
Byeong Geol Cheon, Anyang-si, KR;
Bong Hoe Kim, Anyang-si, KR;
Hak Seong Kim, Anyang-si, KR;
Eun Sun Kim, Anyang-si, KR;
Byeong Geol Cheon, Anyang-si, KR;
Bong Hoe Kim, Anyang-si, KR;
LG Electronics Inc., Seoul, KR;
Abstract
Operations of a relay are disclosed. To perform a hybrid automatic repeat request (HARQ), the relay receives a plurality of codewords from a base station and transmits a status indicator with respect to the plurality of codewords to the base station. The status indicator is a signal informing the base station about whether or not the configuration of an HARQ has been changed. Although a backhaul link and an access link are asymmetric, HARQ operation can be achieved.