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:
Mar. 29, 2011
Filed:
Sep. 13, 2007
Elisabeth DE Carvalho, Aalborg, DK;
Petar Popovski, Aalborg, DK;
Seung-hoon Park, Seoul, KR;
David Mazzarese, Suwon-si, KR;
Hyun-kyu Yu, Seoul, KR;
Sung-kwon Hong, Seoul, KR;
Ho-kyu Choi, Seongnam-si, KR;
Dong-seek Park, Yongin-si, KR;
Young-kyun Kim, Yongin-si, KR;
Elisabeth De Carvalho, Aalborg, DK;
Petar Popovski, Aalborg, DK;
Seung-Hoon Park, Seoul, KR;
David Mazzarese, Suwon-si, KR;
Hyun-kyu Yu, Seoul, KR;
Sung-Kwon Hong, Seoul, KR;
Ho-Kyu Choi, Seongnam-si, KR;
Dong-Seek Park, Yongin-si, KR;
Young-Kyun Kim, Yongin-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An apparatus and method for Automatic Repeat reQuest (ARQ) in a Multi Input Multi Output (MIMO) system. The method includes computing weights of erroneous packets and weights of transmitting antennas by using channel information; sorting the weights of the erroneous packets in descending order; sorting the weights of the transmitting antennas in ascending order; and assigning the transmitting antennas to the erroneous packets according to sorting results.