Nokia Technologies Oy

Nokia Solutions and Networks Oy

Muhammad Majid Butt

Rapeepat Ratasuk

Nitin R Mangalvedhe

Saurabh Khare

Afef Feki

Chaitanya Aggarwal

Veronique Capdevielle

Anna Pantelidou

Navin Hathiramani

Ahlem Khlass

Gerald Kunzmann

Fahad Syed Muhammad

Gilsoo Lee

Muhammad Karam Shehzad

Shashwat Mishra

Sahan Damith Liyanaarachchi

A method and apparatus for data augmentation for channel state information feedback is provided. The apparatus is caused to receive, from a network node, a request for training data for data augmentation algorithm and transmit, to the network node, a first part of a plurality of parts of the training data with properties of data in the first part of the training data reflecting distribution of the training data.

Method for data augmentation for channel state information feedback

Disclosed is a method comprising an apparatus instructing a set of ambient radiation powered devices to suspend transmissions other than harvested energy reporting during a training period. Upon at least a predefined number of the ambient radiation powered devices in the set agreeing to transmit harvested energy reporting during the training period with a predefined reporting periodicity configured by the apparatus, the apparatus is caused to receive the harvested energy reporting from at least one ambient radiation powered device in the set, with the predefined reporting periodicity configured by the apparatus.

Wireless power transfer in communications

The disclosure relates to an apparatus comprising at least one processor and at least one memory including computer code for one or more programs, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to: receive (), from a model provider function, a user equipment identifier and a model identifier; generate () an access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; store () the user equipment identifier and the model identifier along the access key to allow a user equipment identified by the user equipment identifier to access a model identified by the model identifier; and send (), to the user equipment, the access key.

Apparatus, method, and computer program

A method, apparatus and computer program is described comprising: obtaining information, said information being associated with one or more transmissions from a terminal device, said terminal device comprising: a transmitter for transmitting data in first and second modes, wherein, in the first mode transmitting data comprises modulating said data on a backscattered signal, and wherein, in the second mode transmitting data comprises actively generating and transmitting a signal on which said data is modulated; determining from said information whether said terminal device's stored energy is above or below a first threshold; selecting the second mode if the amount of energy stored by said terminal device is determined to be above said threshold, and selecting the first or second mode if the amount of energy stored by said terminal device is determined to be below said threshold; and providing to said terminal device an instruction to operate in the selected mode for one or more transmissions.

Terminal device communication

Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of energy harvesting information supported User Equipment (UE) scheduling. The method includes reporting, to a network device in the radio network, energy harvesting capability of the terminal device indicating a first energy value (ΔE) collected during a first time interval (Δt) and a second energy value (E) averaged over a second time interval; and communicating with the network device to transmit data according to scheduling information received from the network device and determined based on the energy harvesting capability of the terminal device. In this way, the terminal device may be scheduled by the network based on its energy harvesting capability, to maintain a trade-off between harvested energy utilization and fairness in scheduling from Passive IoT UEs.

Energy harvesting information supported user equipment scheduling

Disclosed is a solution for managing a radio map based on radio fingerprinting measurements. A method comprises: acquiring a radio map of an area, the radio map based on radio frequency measurements performed between at least one access node of a wireless network and terminal devices within the area; detecting at least one gap in the radio map and determining geographical coordinates of the at least one gap; causing transmission of a message comprising at least one information element requesting for additional measurements and comprising the geographical coordinates of the at least one gap; in response to the message, receiving at least one radio frequency measurement report related to at least one terminal device and comprising radio frequency measurement data and at least one measurement location where the radio frequency measurement data has been measured; and updating the radio map on the basis of the radio frequency measurement data.

Radio map improvements

Growing community of inventors

Naperville, IL, United States of America

Muhammad Majid Butt