Nokia Technologies Oy

Nokia Solutions and Networks Oy

Satya Krishna Joshi

Timo Koskela

Sami-Jukka Hakola

Juha Pekka Karjalainen

Jari Hulkkonen

Muhammad Tayyab

Antti Tolli

Antti Arvola

Rustam Pirmagomedov

An example method, apparatus, and computer-readable storage medium are provided for enabling beam based discovery and direct connectivity using network assisted beam discovery and corresponding signaling to at least reduce sweep time and beam acquisition for D2D discovery operations. In an example implementation, the method may include determining, by a network device of a communication network, information including an indication of at least one of data, a control element, or a relative reference point for identifying a beam sweeping angular spread for device-to-device discovery operations for device-to-device communication. The example method may further include sending towards a set of network nodes the information for the device-to-device discovery in the communication network.

Facilitating network assisted overhead reduction in D2D discovery procedure

Disclosed is a method comprising receiving, from a user equipment, information indicating at least: one or more channel characteristics of one or more received positioning reference signals of a set of frequency hops, and one or more identifiers of one or more missed positioning reference signals of the set of frequency hops; and compensating for the one or more missed positioning reference signals of the set of frequency hops based at least partly on the information.

Compensating for missed positioning reference signals

According to an example aspect of the present invention, there is provided a method, including receiving, from a radio access network device, a beam sweeping configuration indicative of spatial limitation in relation to a reference, and performing beam sweeping configured spatially based on the received beam sweeping configuration for extending connectivity via the network device outside coverage of the network device.

Network assisted discovery for wireless communication

This document discloses a solution for controlling measurements of a terminal device. According to an aspect, a method comprises: determining, on the basis of measurement data measured from a radio link, a distance between an access node and a terminal device and angular motion of the terminal device with respect to the access node; making a decision about a length of a time interval between consecutive radio measurements of the terminal device on the basis of the distance and the angular motion; and communicating the decision over the radio link.

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Oulu, Finland

Satya Krishna Joshi