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. 25, 2013
Filed:
Apr. 23, 2010
Ii-whan Kim, Incheon, KR;
Sang-boh Yun, Seongnam-si, KR;
Sung-soo Hwang, Yongin-si, KR;
Dae-sik Hong, Seoul, KR;
Sung-soo Park, Yongin-si, KR;
II-Whan Kim, Incheon, KR;
Sang-Boh Yun, Seongnam-si, KR;
Sung-Soo Hwang, Yongin-si, KR;
Dae-Sik Hong, Seoul, KR;
Sung-Soo Park, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Industry-Academic Cooperation Foundation, Yonsei University, Seoul, KR;
Abstract
An apparatus and method for mitigating inter-cell interference in a macro Base Station (BS) of a wireless communication system having at least one femto cell are provided. The method includes restricting the use of at least one code among at least one available code when forming a beam by resource block, constructing a codebook set for each resource block, when feedback information is received from at least one Mobile Station (MS), allocating a resource to the MS in consideration of the feedback information, determining a weight for forming a beam to the MS in consideration of the codebook set for each resource block and the resource allocated to the MS, and forming the beam to the MS using the weight.