公开(公告)号：US11095328B2

公开(公告)日：2021-08-17

申请号：US16875093

申请日：2020-05-15

申请人： T-MOBILE INNOVATIONS LLC

发明人： Sanghoon Sung ,  Yu Wang ,  Udit A. Thakore ,  George William Harter, III

IPC分类号： H04B7/0452 ,  H04B1/10 ,  G01S3/06 ,  G01S3/04 ,  H04W64/00 ,  H04W88/08

摘要： A wireless access point serves dynamic direction-of-arrival reception. An access point radio wirelessly receives a wireless signal that transports time-domain data. Access point circuitry determines uplink utilization for the access point radio. The circuitry transforms the time-domain data into frequency-domain data. The circuitry filters the frequency-domain data for one direction-of-arrival responsive to the uplink utilization. The circuitry synthesizes the time-domain data from the filtered frequency-domain data. The radio wirelessly receives another wireless signal that transports additional time-domain data. The circuitry determines a higher uplink utilization for the access point radio. The circuitry transforms the additional time-domain data into additional frequency-domain data. The circuitry filters the additional frequency-domain data for multiple directions-of-arrival responsive to the higher uplink utilization. The circuitry synthesizes the additional time-domain data from the filtered additional frequency-domain data.