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. 05, 2013
Filed:
Jul. 28, 2008
Chang Yong Shin, Seoul, KR;
Eung Sun Kim, Suwon-si, KR;
Young-doo Kim, Seoul, KR;
Gi Hong Im, Pohang-si, KR;
Jong Bu Lim, Pohang-si, KR;
Chan Ho Choi, Pohang-si, KR;
Chang Yong Shin, Seoul, KR;
Eung Sun Kim, Suwon-si, KR;
Young-Doo Kim, Seoul, KR;
Gi Hong Im, Pohang-si, KR;
Jong Bu Lim, Pohang-si, KR;
Chan ho Choi, Pohang-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Postech Academy-Industry Foundation, Pohang-si, KR;
Abstract
A method and apparatus for transmitting and receiving a space block coding signal through Iterative Multi-user Detection is provided. The apparatus includes a multi-user interference cancellation unit which cancels multi-user interference in a received signal and outputs a first signal and a second signal that are sequentially transmitted from two transmitting antennas, a linear combiner which performs linear combination for the first signal and the second signal, and an equalizer which applies different equalization coefficients to the combined first signal and the second signal, respectively, to perform frequency-domain equalization.