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:
Oct. 13, 2015
Filed:
Jan. 19, 2011
Won Jong Noh, Yongin-si, KR;
Yung Yi, Daejeon, KR;
Tae Soo Kwon, Seoul, KR;
Soo Hwan Lee, Gyeongsan-si, KR;
Chang Yong Shin, Seoul, KR;
Won Jong Noh, Yongin-si, KR;
Yung Yi, Daejeon, KR;
Tae Soo Kwon, Seoul, KR;
Soo Hwan Lee, Gyeongsan-si, KR;
Chang Yong Shin, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon, KR;
Abstract
A data transmission system that determines data transmission power using a virtual cell is provided. A base station may receive transmission data from a plurality of cooperative base stations positioned around the base station, and model terminals receiving an interference signal from the base station and the plurality of cooperative base stations into a virtual cell. The base station may calculate the influence of the interference signal transmitted to the terminal, using the virtual cell, and determine a transmission power for a plurality of frequency bands based on the interference signal.