Invention Grant
- Patent Title: Method and apparatus for controlling interference in communication system using multiple antennas
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Application No.: US15235066Application Date: 2016-08-11
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Publication No.: US10778284B2Publication Date: 2020-09-15
- Inventor: Kwang-Taik Kim , Wan Choi , Myung-Gil Kang , Hyo-Woon Seo , Kyung-Rak Son
- Applicant: Samsung Electronics Co., Ltd , Korea Advanced Institute of Science & Technology
- Applicant Address: KR Suwon-si KR Daejeon
- Assignee: Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science & Technology
- Current Assignee: Samsung Electronics Co., Ltd.,Korea Advanced Institute of Science & Technology
- Current Assignee Address: KR Suwon-si KR Daejeon
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6a9b1232
- Main IPC: H04B3/20
- IPC: H04B3/20 ; H04B7/0452 ; H04B7/06 ; H04W4/70 ; H04B7/022 ; H04W88/10

Abstract:
A method includes generating preference information according to each of a plurality of base stations including at least one adjacent base station and transmitting the generated preference information to a serving base station, receiving, from the serving base station, information related to beams of the serving base station and the at least one adjacent base station determined based on the preference information, and receiving a signal by using the information related to the beams, wherein the information related to the beams includes beam information on a partial area in which interference signals transmitted by the at least one adjacent base station are aligned among a whole reception area of the terminal. A serving base station includes a controller configured to configure beams for a partial area in which interference signals transmitted by the at least one adjacent base station are aligned among a whole reception area of the terminal.
Public/Granted literature
- US20170047966A1 METHOD AND APPARATUS FOR CONTROLLING INTERFERENCE IN COMMUNICATION SYSTEM USING MULTIPLE ANTENNAS Public/Granted day:2017-02-16
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