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:
Oct. 15, 2013
Filed:
Dec. 06, 2006
Bin Chul Ihm, Gyeonggi-do, KR;
Moon IL Lee, Gyeonggi-do, KR;
Jin Young Chun, Seoul, KR;
Wook Bong Lee, Gyeonggi-do, KR;
Jae Won Chang, Gyeonggi-do, KR;
Jin Hyuk Jung, Gyeonggi-do, KR;
Bin Chul Ihm, Gyeonggi-do, KR;
Moon Il Lee, Gyeonggi-do, KR;
Jin Young Chun, Seoul, KR;
Wook Bong Lee, Gyeonggi-do, KR;
Jae Won Chang, Gyeonggi-do, KR;
Jin Hyuk Jung, Gyeonggi-do, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A signal transmission method for use in a multi-antenna system includes: receiving a complex signal using N antennas and M timeslots as a single unit, and generating a space-time code (STC) for performing interleaving and phase-shifting operations of the received complex signal; and applying the space-time code (STC) to the received complex signal, and transmitting the resultant signal. Therefore, the signal transmission method provides a space-time code (STC) provides a space-time code (STC) having higher performance and lower encoding complexity, and can effectively transmit the signal via the multi-antenna system.