Invention Grant
- Patent Title: Method, base station, system and computer program for massive MIMO communication
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Application No.: US17605400Application Date: 2020-04-01
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Publication No.: US12074669B2Publication Date: 2024-08-27
- Inventor: Qianrui Li , Nicolas Gresset
- Applicant: MITSUBISHI ELECTRIC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee: MITSUBISHI ELECTRIC CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: EP 305758 2019.06.13
- International Application: PCT/JP2020/015756 2020.04.01
- International Announcement: WO2020/250556A 2020.12.17
- Date entered country: 2021-10-21
- Main IPC: H04B7/06
- IPC: H04B7/06 ; H04B7/0417
Abstract:
The invention relates to a method of massive MIMO communication, comprising: —forming transmission beam set (Φ), by a base station (BS), with privileged channel directions; —designing additional beam set (Θ) for optimizing the transmission beam set, so as to detect channel direction change outside the privileged channel directions.
Public/Granted literature
- US20220247463A1 METHOD, BASE STATION, SYSTEM AND COMPUTER PROGRAM FOR MASSIVE MIMO COMMUNICATION Public/Granted day:2022-08-04
Information query
