Invention Application
- Patent Title: CO-POLARIZED FEEDBACK FOR FREQUENCY DOMAIN COMPRESSION
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Application No.: US16927972Application Date: 2020-07-13
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Publication No.: US20210036893A1Publication Date: 2021-02-04
- Inventor: Eugene VISOTSKY , Rana AHMED SALEM , Frederick VOOK
- Applicant: Nokia Technologies Oy
- Applicant Address: FI Espoo
- Assignee: Nokia Technologies Oy
- Current Assignee: Nokia Technologies Oy
- Current Assignee Address: FI Espoo
- Main IPC: H04L25/02
- IPC: H04L25/02 ; H04B7/10 ; H04B7/0456 ; H04B7/06
Abstract:
A method for implementing co-polarized feedback for frequency domain compression is disclosed. The method includes feeding back compressed channel state information, wherein at least one layer is restricted to be transmitted on one polarization and the feedback for the at least one layer only involves the channel state information on the one polarization.
Public/Granted literature
- US11159346B2 Co-polarized feedback for frequency domain compression Public/Granted day:2021-10-26
Information query
