Invention Grant
- Patent Title: Beam management
-
Application No.: US16720143Application Date: 2019-12-19
-
Publication No.: US11184901B2Publication Date: 2021-11-23
- Inventor: Andreas Nilsson , Sebastian Faxér
- Applicant: Telefonaktiebolaget LM Ericsson (publ)
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee: Telefonaktiebolaget LM Ericsson (publ)
- Current Assignee Address: SE Stockholm
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04W72/08 ; H04L5/00 ; H04W72/02 ; H04W72/04

Abstract:
An exemplary method provides for a user equipment (UE) receiving a first reference signal (RS) that was transmitted by a base station using a first transmit beam. The UE performs a first RS measurement with respect to the received first RS, producing a first measurement result. The UE receives a second RS that was transmitted by the base station using the first transmit beam. The UE performs a second RS measurement with respect to the received second RS, producing a second measurement result. The UE determines that a condition is satisfied based on determining that the base station has transmitted to the UE a measurement result filtering indicator indicating that the UE may filter its first and second measurement results. The UE derives a filtered measurement result based on the first measurement result and the second measurement result, and selects a beam based on the filtered measurement result.
Public/Granted literature
- US20210195605A1 BEAM MANAGEMENT Public/Granted day:2021-06-24
Information query