Nokia Technologies Oy

Karsten Aarrebo Petersen

Bent Henneberg Rysgaard

Frank Frederiksen

Troels Emil Kolding

Rafhael Amorim

István Zsolt Kovács

István Kovács

Lars Holst Christensen

Roberto Maldonado

An apparatus, provided in use in a first device comprises at least one processor and at least one memory including a computer program code, the at least one memory and computer program code configured to, with the at least one processor, cause the apparatus at least to: receive first information about a context provided by a controller, said first information being received from a base station; and cause the first device to transmit one or more ping messages to one or more second devices, said one or more ping messages comprising information about said context which causes one or more second devices to reply to the controller.

Apparatus, method, and computer program

This document discloses a solution for adaptive transmission of data packets. According to an aspect, a method comprises: scheduling a first wireless interface of a user device to operate in a first transmission mode where the first wireless interface transmits payload data to a wireless network; scheduling a second wireless interface of the user device or another user device to operate in a second transmission mode where the second wireless interface transmits keep alive messages without payload data to the wireless network or to another wireless network; receiving at least one measured connection quality metric from the first wireless interface and from the second wireless interfaces; and rescheduling, on the basis of the received connection quality metrics, a transmission mode of at least one of the first wireless interface and the second wireless interface.

Selective transmissions in wireless device

Growing community of inventors

Aalborg, Denmark

Karsten Aarrebo Petersen