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:
Jun. 18, 2013
Filed:
Jul. 18, 2008
Kwangbok Lee, Seoul, KR;
Byongok Lee, Bucheon-si, KR;
Illsoo Sohn, Seoul, KR;
Huiwon Je, Gwacheon-si, KR;
Kwangbok Lee, Seoul, KR;
Byongok Lee, Bucheon-si, KR;
Illsoo Sohn, Seoul, KR;
Huiwon Je, Gwacheon-si, KR;
SNU R&DB Foundation, Seoul, KR;
Abstract
The present invention provides a radio transmitting and receiving apparatus having multiple antennas that can decrease an influence due to interference between cells that exists in a multi-cell environment, by using a transmission method that not only considers performance of a corresponding cell but also an influence due to interference on adjacent cells and an influence due to interference from the adjacent cells in a multi-user and multi-cell environment, effectively use limited radio resources, and increase a data rate of a radio communication system, and a method thereof.