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:
Aug. 14, 2012
Filed:
Feb. 07, 2007
In-soo Hwang, Gyeongsan-si, KR;
Cheol-woo You, Seoul, KR;
Jin-gon Joung, Seoul, KR;
Yong-hoon Lee, Daejeon, KR;
Yong-up Jang, Changwon-si, KR;
Won-yong Shin, Yongin-si, KR;
In-Soo Hwang, Gyeongsan-si, KR;
Cheol-Woo You, Seoul, KR;
Jin-Gon Joung, Seoul, KR;
Yong-Hoon Lee, Daejeon, KR;
Yong-Up Jang, Changwon-si, KR;
Won-Yong Shin, Yongin-si, KR;
Abstract
Provided are a system and a method for transmitting/receiving data in a communication system. The method includes calculating a processing matrix of a transmission unit for transmitting data, a processing matrix of a reception unit for receiving the data, a channel matrix formed by a plurality of transmission antennas and a plurality of reception antennas, and a parameter of the transmission data, when the data to be transmitted to the plurality of reception antennas via the plurality of transmission antennas is generated; determining a minimum value of a Minimum Mean Square Error (MMSE) according to the calculated matrixes and parameter; and transmitting/receiving the data using an MMSE multiplexing scheme based on the determined minimum MMSE value.