Nokia Technologies Oy

Intel Corporation

Nokia Solutions and Networks Oy

Molex Corporation

Apple Inc.

Palm, Incorporated

Qualcomm Incorporated

Intel IP Corporation

Simon Svendsen

Benny Vejlgaard

Samantha Caporal Del Barrio

Ole Jagielski

Johannes Harrebek

Christian Rom

Poul Olesen

Nuno Manuel Kiilerich Pratas

Oana-Elena Barbu

Sari Nielsen

Jun Tan

Pevand Bahramzy

Boyan Yanakiev

Finn Hausager

Farooq Shaikh

Claudio Rosa

Mark Conrad Cudak

Daniel B Schwartz

Gert F Pedersen

Alexandru Daniel Tatomirescu

Ali Karimidehkordi

Emil Buskgaard

Frederick W Vook

Ingo Viering

Karri Markus Ranta-Aho

Nitin R Mangalvedhe

Sidharth Dalmia

Petri Vasenkari

Peter Bundgaard

Trang Thuy Thai

Omer Asaf

Josef Hagn

Axel Mueller

Nuno Pratas

Raanan Sover

Lars Dalsgaard

Tero Henttonen

Daniela Laselva

Emad N Farag

Ahmad Awada

Matthew Baker

Sami Hakola

Ryan Keating

Marco Maso

Rafhael Amorim

Renato Barbosa Abreu

Bo Bjerrum

Kim Nielsen

Morten Toft

Fred Vook

Marco Centenaro

Sinan Köksoy

Filipa Fernandes

Alexander Friederich

Shaikh Farooq Jawed

Morten Christensen

Simon Stanev

Sari Kaarina Nielsen

Certain examples of the present invention relate to carrier management in a wireless communication network. Certain examples provide a User Equipment, UE, comprising: means for receiving, following a maximum permissible exposure, MPE, event occurring during operation over a first carrier such that the UE is no longer operating over the first carrier, a first signal, over a second carrier, for configuring the UE to determine a status of the MPE event associated with the previously used first carrier; means for determining, responsive to receipt of the first signal, a current status of the MPE event associated with the previously used first carrier; and means for transmitting, responsive to receipt of the first signal, a second signal over the second carrier, wherein the second signal comprises an indication of the current status of the MPE event associated with the previously used first carrier.

Carrier management in a wireless communication network

An apparatus including: circuitry for receiving reference signals including a plurality of channel synchronization signal blocks and/or state information reference signals on a downlink channel; circuitry for measuring received signal power and/or quality level of said reference signals; circuitry for estimating arrival directions or an arrival antenna panel for a plurality of beams associated with said reference signals; circuitry for estimating, based on at least the received signal power and/or quality level, a required transmission power for a random access channel preamble for each beam; circuitry for selecting, in response to detecting a failure of a serving beam, another of said beams according to spatial diversity and/or required transmission power; and circuitry for sending the random access channel preamble on the selected beam.

Method for beam recovery based on spatial diversity or transmission power

In one embodiment, an apparatus performs receiving, via two different signal pathways, at least two different signals that are associated with different radio wave characteristics; changing the frequency of signal(s) to provide intermediate signal(s) with each having different frequencies; multiplexing the intermediate signals to allow signals to be transmitted together via a single wired connection; receiving a multiplexed signal via the single wired connection, the multiplexed signal including intermediate further signals having different frequencies, the intermediate further signals also being associated with differing radio wave characteristics; and separating the intermediate further signals into separate signals; changing the frequency of the further signals to provide further signals at a transmission frequency; and transmitting the further signals via the two signal pathways.

Apparatus, method, computer program for repeating signals

An apparatus comprising: radio frequency paths for antenna elements of an array of antenna elements; and means for: determining which of a first group of radio frequency paths are transmission radio frequency paths to be used for transmission and which of a second group of radio frequency paths are reception radio frequency paths to be used for reception; and controlling when to use the determined transmission radio frequency paths for transmission and the determined reception radio frequency paths for reception.

Full duplex

An apparatus, method and computer program is described comprising: determining an angular radiation space of interest for communications between a user device and a network node of a mobile communication system; obtaining a positioning metric for each of a plurality of available antenna configurations for communication between the user device and the network node in the angular radiation space of interest, wherein said positioning metrics are based, at least in part, on average antenna phase center offset vector data and phase center offset variance data for the user device; and selecting one of said plurality of antenna configurations, based on the obtained positioning metrics, for sending positioning signals from the user device to the network node or for receiving positioning signals at the user device from the network node.

Antenna configuration selection

An apparatus including multiple antennas and means for converting measurements of time of arrival of a positioning reference signal at the multiple antennas to a compensation value and using the compensation value to produce a compensated time of arrival measurement for the positioning reference signal. The apparatus also includes means for providing compensated time of arrival measurements for a plurality of positioning reference signals from different reference points to enable positioning of the apparatus.

Positioning of an apparatus using radio signals

A system comprising a first access node that provides a first beacon and a second access node that provides a second beacon, the system further comprising a terminal device that performs, in parallel or semi-parallel, a first beam sweep and a second beam sweep, wherein the first beam sweep is performed by a first antenna panel and the second beam sweep is performed by a second antenna panel the terminal device obtains results from the first and the second beam sweep, wherein the results comprise at least a power measurement, and, based on the results, the terminal device identifies one of the first or the second access node and initiates a connection to the identified first or the second access node.

Detection of a cell and an antenna beam

Beam configuration

Embodiments of the present disclosure relate to methods, devices and computer readable media for adaptive configuration of multistatic harmonic tag backscatter. A network device transmits, to an illuminator for a passive tag, a request for transmitting an activation signal to a passive tag at a primary frequency and a first transmission power. The network device receives, from the illuminator, information about a harmonic frequency of a harmonic of the activation signal back-scattered from the passive tag, a received level of the harmonic and a distance between the illuminator and the passive tag. The network device selects at least one reader for the passive tag. The network device configures the illuminator to transmit the activation signal to the passive tag at the primary frequency. The network device configures the at least one reader to receive the harmonic of the activation signal at the harmonic frequency.

Adaptive configuration of multistatic tag backscatter

An apparatus, method and computer program product for: receiving () information relating to a power level of a radio beam received by an antenna array, analysing () a radio beam power profile associated with the antenna array, determining (), based on the radio beam power profile, a characteristic of a radio channel, calculating (), based on the characteristic, an optimum radio beam gain of the antenna array, and estimating () a link budget based on the optimum radio beam gain of the antenna array and the information relating to the power level of the radio beam received by the antenna array.

Estimating a link budget

An arrangement for determining a location of a base station by user equipment uses measurements of reference signals of a base station from different user equipment positions. The measurement results are preprocessed and then provided to a machine learning entity. The machine learning entity estimates the location of the base station and provides the estimated location for use in other functionality of the user equipment.

Arrangement for determining a location of a base station

To facilitate positioning a user device, the user device is configured to measure, per an antenna array, reference signals received from transmission-reception points and to check, whether a downlink reference signal from a transmission-reception point is received in a serving antenna array and in one or more non-serving antenna arrays with a first delay. A non-serving antenna array receiving the signal with the first delay is an alternative antenna array to the serving antenna array. When the serving antenna array is under a maximum permissible exposure event, the user device is configured to select, which one of one or more alternative antenna arrays and the serving antenna panel is to be used for transmitting at least a positioning signal to the transmission-reception point.

Positioning of terminal devices

Disclosed herein are antenna boards, antenna modules, and communication devices. For example, in some embodiments, an antenna board may include: an antenna feed substrate including an antenna feed structure, wherein the antenna feed substrate includes a ground plane, the antenna feed structure includes a first portion perpendicular to the ground plane and a second portion parallel to the ground plane, and the first portion is electrically coupled between the second portion and the first portion; and a millimeter wave antenna patch.

Antenna boards and communication devices

An apparatus for use by a UE configured to conduct a communication in a communication network. The apparatus is configured to receive and process signals from the communication network via signal receiving portions, wherein one of the signal receiving portions is a serving cell signal receiving portion used for connecting to the communication network via a serving cell, and another of the signal receiving portions is a non-serving cell signal receiving portion being not used for connecting to the communication network. A signal receiving portion specific offset value is obtained for each of the signal receiving portions. Signal quality values for signals received by the signal receiving portions from the communication network are measured, wherein the cells include the serving cell. A measurement report is sent to the communication network on the basis of the results of the signal quality measurements and the offset values for the signal receiving portions.

Communication control mechanism for multi-panel UE

Techniques are disclosed for configuring a broadband antenna system. An example electronic device includes a first antenna operating at a first frequency range and coupled to a first transceiver via a first signal path comprising a first indirect feed. The electronic device also includes a second antenna operating at a second frequency range and coupled to a second transceiver via a second signal path comprising a second indirect feed, wherein the first frequency range is lower than the first frequency range. The electronic device also includes a third antenna operating at the second frequency range and coupled to a third transceiver via a second signal path comprising a third indirect feed. Additionally, the first antenna is coupled to the first antenna and the second antenna by a capacitive coupling element.

Antenna bandwith enhancement for an electronic device

Growing community of inventors

Aalborg, Denmark

Simon Svendsen