Beam management in cellular system
AssigneeNokia Technologies Oy
InventorsMikko Säily, Pavel Bilkis, Risto Ilari Wichman, Mehmet Cagri Ilter
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Abstract
This document discloses a solution for facilitated beam management procedure. According to an aspect, a method comprises in an apparatus: receiving, directly from a terminal device over a sidelink between the apparatus and the terminal device, a beam measurement report, the beam measurement report indicating at least one beam of a plurality of directive beams transmitted by an access node; using the beam measurement report to select a beam amongst the at least one beam; and communicating with the access node in communication resources of the selected beam.
Claims2
An apparatus comprising at least one processor and at least one memory including computer program code, wherein the at least one memory and computer program code are configured, with the at least one processor, to cause the apparatus to:
- receive, directly from a terminal device over a sidelink between the apparatus and the terminal device, a beam measurement report, the beam measurement report indicating at least one beam of a plurality of directive beams transmitted by an access node;
- use the beam measurement report to select a beam amongst the at least one beam;
- select the beam in an idle or inactive state of the apparatus;
- and
- communicate with the access node in communication resources of the selected beam.
A method comprising:
- receiving, by a first terminal device directly from a second terminal device over a sidelink between the first terminal device and the second terminal device, a beam measurement report, the beam measurement report indicating at least one beam of a plurality of directive beams transmitted by an access node;
- using, by the first terminal device, the beam measurement report to select a beam amongst the at least one beam;
- and
- communicating, by the first terminal device, with the access node in communication resources of the selected beam,
- wherein the first terminal device selects the beam in an idle or inactive state of the first terminal device.
Dependencies are inferred from the claim text.