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:
Dec. 27, 2011
Filed:
Dec. 10, 2008
Dan Keun Sung, Daejeon, KR;
Young Ik Seo, Daejeon, KR;
Nah Oak Song, Daejeon, KR;
HU Jin, Daejeon, KR;
Changgi Cho, Daejeon, KR;
Hwang Soo Lee, Gyeonggi-do, KR;
Dan Keun Sung, Daejeon, KR;
Young Ik Seo, Daejeon, KR;
Nah Oak Song, Daejeon, KR;
Hu Jin, Daejeon, KR;
Changgi Cho, Daejeon, KR;
Hwang Soo Lee, Gyeonggi-do, KR;
Korea Advance Institute of Science and Technology, Daejon, KR;
Abstract
A resource allocation method in orthogonal frequency division multiple access wireless systems includes: setting, for each of terminals, data transmission factors including a resource location selection scheme; and determining, for each frame, locations of resources to be allocated to the terminals in a resource allocation order by using the resource location selection schemes. Determining the locations of the resources includes: setting the resource allocation order for the terminals according to priorities of the terminals; selecting resources to be allocated to a terminal by using the resource location selection scheme for the terminal; determining whether all or some of the selected resources have been already allocated to other terminals; and allocating the selected resources to the terminal, if it is determined that the selected resources have not been already allocated to other terminals.