Invention Grant
- Patent Title: Repeater and method for measuring signal-to-interference-plus-noise ratio thereof
-
Application No.: US17319357Application Date: 2021-05-13
-
Publication No.: US11476960B2Publication Date: 2022-10-18
- Inventor: Nag Won Kwon
- Applicant: SOLiD, INC.
- Applicant Address: KR Seongnam-si
- Assignee: SOLiD, INC.
- Current Assignee: SOLiD, INC.
- Current Assignee Address: KR Seongnam-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2020-0056894 20200513,KR10-2021-0060658 20210511
- Main IPC: H04B17/40
- IPC: H04B17/40 ; H04B7/155 ; H04W56/00 ; H04B17/336
Abstract:
Provided is an SINR measurement method of a repeater, the SINR measurement method including: obtaining SSBs from a plurality of base stations; obtaining cross-correlation for each of PSS symbols included in the obtained SSBs; measuring noise power based on the obtained SSBs; obtaining signal power and interference signal power based on a dot product of the cross-correlation for each of the PSS symbols; and measuring the SINR based on the signal power, the interference signal power, and the noise power.
Public/Granted literature
- US20210359776A1 REPEATER AND METHOD FOR MEASURING SIGNAL-TO-INTERFERENCE-PLUS- NOISE RATIO THEREOF Public/Granted day:2021-11-18
Information query
