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:
Jan. 31, 2017
Filed:
Aug. 27, 2013
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Korea Advanced Institute of Science and Technology, Daejeon, KR;
Dae-Kyu Shin, Daejeon, KR;
Wan Choi, Daejeon, KR;
Myung-Gil Kang, Daejeon, KR;
Hyun-Kyu Yu, Gyeonggi-do, KR;
SAMSUNG ELECTRONICS CO., LTD, Suwon-si, Gyeonggi-do, KR;
Abstract
An apparatus and a method relieve intercell interference in a wireless communication system. In a method for operating a transmission node, a first private message encoding a portion of transmission data of a neighbor transmission node is received. Weight for canceling the first private message of the neighbor transmission node received in a intended reception node is determined. The first private message of the neighbor transmission node multiplied by the weight, a common message encoding a portion of data to be transmitted to the intended reception node, and a second private message encoding the rest of the data are transmitted.