公开(公告)号：US12232206B2

公开(公告)日：2025-02-18

申请号：US17709717

申请日：2022-03-31

Applicant: Nokia Technologies Oy

Inventor： Faranaz Sabouri-Sichani ,  Nuno Manuel Kiilerich Pratas ,  Lianghai Ji ,  Berthold Panzner ,  Ranganathan Mavureddi Dhanasekaran ,  Panagiotis Spapis ,  Daniel Medina

IPC: H04W76/28 ,  H04W72/20

Abstract: Apparatus and method for communication are provided. One or more link identifiers used by a first terminal device are obtained. Information on communication of another terminal device with the first terminal device based on the obtained one or more link identifiers is obtained. Based on the obtained information, it is determined, that the first terminal device is active for communication and transmission to the first terminal device performed based on the determination.

公开(公告)号：US12041586B2

公开(公告)日：2024-07-16

申请号：US17568326

申请日：2022-01-04

Applicant: Nokia Technologies Oy

Inventor： Stepan Kucera ,  Daniel Medina ,  Berthold Panzner

IPC: H04W72/02

CPC classification number: H04W72/02

Abstract: A UE may receive a request for a set of resource recommendations; determine a current set of resource recommendations; and transmit an indication of the current set of resource recommendations, wherein the indication of the current set of resource recommendations may comprise at least one of: a first offset value associated with respective reference slots for respective resource recommendations of the current set of resource recommendations with respect to a previously indicated set of resource recommendations; or a second offset value associated with a reference slot for an indicated resource recommendation of the current set of resource recommendations with respect to the previously indicated set of resource recommendations.

公开(公告)号：US11888553B2

公开(公告)日：2024-01-30

申请号：US17766864

申请日：2019-10-18

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Wolfgang Zirwas ,  Rakash Sivasiva Ganesan ,  Berthold Panzner

IPC: H04B7/0426

CPC classification number: H04B7/0426

Abstract: Inter-alia, an apparatus is disclosed comprising: at least one power amplifier coupled to at least one radio frequency power storage device, wherein the at least one power amplifier is configured to supply power to the at least one radio frequency power storage device, wherein the at least one power amplifier provides power to be used to amplify one or more radio frequency signals; wherein the at least one radio frequency power storage device is configured to store the power of the at least one power amplifier for a certain time period; and one or more antenna elements coupled to the at least one radio frequency power storage device, wherein the at least one radio frequency power storage device is configured to output stored power to at least one of the one or more antenna elements, wherein the power is output variably dependent upon a power demand of a required radio frequency power and/or amplitude needed to transmit the one or more radio frequency signals, wherein the power demand represents a power demand of the at least one antenna element to which the power is to be output. It is further disclosed an according method, and system.

公开(公告)号：US10911106B2

公开(公告)日：2021-02-02

申请号：US16809800

申请日：2020-03-05

Applicant: Nokia Technologies Oy

Inventor： Wolfgang Zirwas ,  Rakash Sivasivaganesan ,  Berthold Panzner

IPC: H04L12/801 ,  H04L5/14 ,  H04W84/18 ,  H04B7/0413 ,  H04B7/0417 ,  H04B7/06 ,  H04L25/02 ,  H04W88/02 ,  H04W84/04

Abstract: A radio network sub-tiles reference signals (RSs) within a set of resource elements (REs) such that each sub-tiled RS occupies less than a time and/or frequency and/or power extent of its respective RE. The set of REs are dispersed across both frequency bins and time slots according to a pre-defined grid; and transmitted. The user equipment (UE) uses that pre-defined grid to locate within that transmission the set of dispersed REs. The UE accumulates and combines at least one subset of the sub-tiled RSs and estimates therefrom a quality; then reports uplink an indication of that estimated quality. Examples of the RSs include channel state information RSs, beam RSs and beam refinement RSs. Advantages are particularly relevant for 5G new radio systems.