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:
Feb. 28, 2012
Filed:
Aug. 28, 2009
Chun-jung Wu, Tainan, TW;
David W. Lin, Hsinchu, TW;
Youn-tai Lee, Yung-Ho, TW;
Yi-ting Lin, Yonghe, TW;
Chun-Jung Wu, Tainan, TW;
David W. Lin, Hsinchu, TW;
Youn-Tai Lee, Yung-Ho, TW;
Yi-Ting Lin, Yonghe, TW;
Institute for Information Industry, Taipei, TW;
Abstract
A gain adjustment apparatus, a gain adjustment method, and a tangible machine-readable medium thereof for a multiple input multiple output (MIMO) wireless communication system are provided. The MIMO wireless communication system comprises source antennas, destination antennas, relay stations (RSs) and a relay transmission power limit value. The gain adjustment method comprises the following steps: adjusting the gain of one single RS according to a gain calculation; multiplying the gains of other relay stations by a scaling value for adjustment. According to aforesaid method, the present invention can increase the system capacity of the MIMO wireless communication system.