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:
May. 01, 2012
Filed:
Jul. 07, 2008
Cheng Shan, Suwon-si, KR;
David Mazzarese, Suwon-si, KR;
Sung-kwon Hong, Seoul, KR;
Do-young Kim, Yongin-si, KR;
Eun-taek Lim, Suwon-si, KR;
Jung-soo Woo, Suwon-si, KR;
Deok-ki Kim, Seongnam-si, KR;
Yong-ho Park, Suwon-si, KR;
Hyeon-woo Lee, Suwon-si, KR;
Geun-ho Lee, Suwon-si, KR;
Cheng Shan, Suwon-si, KR;
David Mazzarese, Suwon-si, KR;
Sung-Kwon Hong, Seoul, KR;
Do-Young Kim, Yongin-si, KR;
Eun-Taek Lim, Suwon-si, KR;
Jung-Soo Woo, Suwon-si, KR;
Deok-Ki Kim, Seongnam-si, KR;
Yong-Ho Park, Suwon-si, KR;
Hyeon-Woo Lee, Suwon-si, KR;
Geun-Ho Lee, Suwon-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Provided is an apparatus and method for controlling power in a cognitive radio wireless communication system, the method comprising: performing channel scheduling and the first power control for at least one terminal; checking whether the at least one terminal exist within constraint area, and determining whether the at least one terminal within constraint area cause interference to incumbent system; and performing the secondary power control so that an allocating power may be less than the maximum tolerable interference.