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. 06, 2013
Filed:
Oct. 23, 2008
Woo Yong Lee, Daejeon, KR;
Hyoung Jin Kwon, Daejeon, KR;
Kyeongpyo Kim, Daejeon, KR;
Jin Kyeong Kim, Daejeon, KR;
Yong Sun Kim, Daejeon, KR;
Jae Sup Lee, Daejeon, KR;
Young-chai Ko, Seoul, KR;
Woo Yong Lee, Daejeon, KR;
Hyoung Jin Kwon, Daejeon, KR;
Kyeongpyo Kim, Daejeon, KR;
Jin Kyeong Kim, Daejeon, KR;
Yong Sun Kim, Daejeon, KR;
Jae Sup Lee, Daejeon, KR;
Young-chai Ko, Seoul, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A multiple antenna communication method and a multiple antenna communication system are provided. The multiple antenna communication method includes: determining a weighting vector with respect to a plurality of transmit antennas, using a spread spectrum code; determining a target transmission rate of each of the transmit antennas using the determined weighting vector; transmitting information associated with the target transmission rate to a multiple antenna reception apparatus; receiving, from the multiple antenna reception apparatus, channel information including information regarding whether to accept the transmitted target transmission rate information; and transmitting data to the multiple antenna reception apparatus using the received channel information.