Invention Grant
US09462594B2 MIMO transmission method and apparatus for use in wireless communication system
有权
MIMO传输方法和用于无线通信系统的装置
- Patent Title: MIMO transmission method and apparatus for use in wireless communication system
- Patent Title (中): MIMO传输方法和用于无线通信系统的装置
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Application No.: US14092706Application Date: 2013-11-27
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Publication No.: US09462594B2Publication Date: 2016-10-04
- Inventor: Hyoungju Ji , Younsun Kim , Juho Lee , Hyojin Lee , Joonyoung Cho
- Applicant: Samsung Electronics Co., Ltd
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2012-0135466 20121127
- Main IPC: H04W72/08
- IPC: H04W72/08 ; H04W72/04 ; H04J11/00 ; H04B7/04 ; H04B7/06

Abstract:
A method for canceling interference between multiple terminals scheduled on the same time/frequency resource for communication between a terminal and a base station using a plurality of antennas. The interference cancellation method includes receiving, at a terminal, control channel information from a base station, determining other base station information and other terminal information based on the received control channel information, receiving a data channel from the base station, and cancelling interference to the data channel based on the other base station information and other terminal information. The terminal is capable of mitigating interference caused by the signals transmitted to other terminals using the least information even with legacy terminal receivers having no interference cancellation capability.
Public/Granted literature
- US20140146765A1 MIMO TRANSMISSION METHOD AND APPARATUS FOR USE IN WIRELESS COMMUNICATION SYSTEM Public/Granted day:2014-05-29
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