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:
Sep. 27, 2011
Filed:
Dec. 18, 2006
Keun-chul Hwang, Seongnam-si, KR;
Sung-woo Park, Suwon-si, KR;
Soon-young Yoon, Seoul, KR;
Young-hoon Kwon, Seongnam-si, KR;
Sung-soo Hwang, Suwon-si, KR;
Soong-yoon Choi, Suwon-si, KR;
Keun-Chul Hwang, Seongnam-si, KR;
Sung-Woo Park, Suwon-si, KR;
Soon-Young Yoon, Seoul, KR;
Young-Hoon Kwon, Seongnam-si, KR;
Sung-Soo Hwang, Suwon-si, KR;
Soong-Yoon Choi, Suwon-si, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
An iterative detection and decoding method in a Multiple Input Multiple Output (MIMO) system includes detecting entire MIMO nodes to generate soft decision values; decoding a first soft decision value among the soft decision values; determining whether to perform an iterative detection and decoding by measuring reliability of the decoded first decoding signal; generating a soft decision value by performing a redetection of a MIMO node containing the soft decision value, when the decoded soft decision value is iteratively detected and decoded; and decoding a second soft decision value among the soft decision values.