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:
Apr. 02, 2013
Filed:
Dec. 03, 2009
Jisoo Park, Daejeon, KR;
Young-il Kim, Daejeon, KR;
Yuexing Peng, Beijing, CN;
Kan Zheng, Beijing, CN;
Wenbo Wang, Beijing, CN;
Jisoo Park, Daejeon, KR;
Young-il Kim, Daejeon, KR;
Yuexing Peng, Beijing, CN;
Kan Zheng, Beijing, CN;
Wenbo Wang, Beijing, CN;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
A power control method performs a scheduling on user terminals and then allows the user terminals to calculate power of interference by neighboring sectors, generates interference information to indicate how much the base stations in neighboring sectors, which interfere with each other, reduce transmission power based on the calculated power of interference, and informs a serving base station thereof. The base stations calculate throughput gain and throughput loss based on the interference information, and determine whether the reduction of the transmission power is performed based on the calculated throughput gain and throughput loss.