Invention Grant
- Patent Title: Resumed beamformed communication with a terminal device
-
Application No.: US17785895Application Date: 2019-12-17
-
Publication No.: US12302435B2Publication Date: 2025-05-13
- Inventor: Andreas Nilsson , Sven Petersson
- 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.
- International Application: PCT/EP2019/085565 WO 20191217
- International Announcement: WO2021/121556 WO 20210624
- Main IPC: H04W76/19
- IPC: H04W76/19 ; H04W16/28 ; H04W76/20 ; H04L41/5009 ; H04W24/00

Abstract:
There is provided mechanisms for beam related statistics aided resumed beamformed communication with a terminal device. A method is performed by a radio access network node. The method comprises providing network access to the terminal device by, in a first set of beams, performing beamformed communication with the terminal device until the terminal device leaves radio resource control (RRC) connected mode. The method comprises storing beam related statistics of the beamformed communication. The method comprises providing resumed network access to the terminal device by, in a second set of beams, performing resumed beamformed communication with the terminal device upon the terminal entering RRC connected mode. How to perform the resumed beamformed communication is based on the beam related statistics.
Public/Granted literature
- US20230027215A1 RESUMED BEAMFORMED COMMUNICATION WITH A TERMINAL DEVICE Public/Granted day:2023-01-26
Information query