Invention Grant
- Patent Title: Method and apparatus for millimeter-wave MIMO mode selection
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Application No.: US17045077Application Date: 2019-03-27
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Publication No.: US11646770B2Publication Date: 2023-05-09
- Inventor: Fredrik Rusek , Zuleita Ho , Olof Zander , Erik Bengtsson
- Applicant: Sony Group Corporation
- Applicant Address: JP Tokyo
- Assignee: Sony Group Corporation
- Current Assignee: Sony Group Corporation
- Current Assignee Address: JP Tokyo
- Agency: Tucker Ellis LLP
- Priority: SE 301150 2018.04.05
- International Application: PCT/US2019/024264 2019.03.27
- International Announcement: WO2019/195047A 2019.10.10
- Date entered country: 2020-10-02
- Main IPC: H04B7/0413
- IPC: H04B7/0413 ; H04B7/10 ; H04W72/04 ; H04B7/0408 ; H04W72/044

Abstract:
Systems and methods for selecting a communication mode in a wireless network (10) include a communication mode selection procedure that may be carried out by the respective devices in an automated manner to identify a desired mode for communication between an electronic device (14) and a network node (12). Determining the desired mode for communication is based on the electronic device's (14) capabilities and/or the channel conditions of the communication channel between the electronic device (14) and the network node (12). The procedures described herein may allow for the high data rates associated with polarization based MIMO (P-MIMO) in capably equipped electronic devices (14) while preventing communication interruptions due to unfavorable channel conditions.
Public/Granted literature
- US20210152219A1 METHOD AND APPARATUS FOR MILLIMETER-WAVE MIMO MODE SELECTION Public/Granted day:2021-05-20
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