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公开(公告)号：US20250132848A1
公开(公告)日：2025-04-24
申请号：US18910325
申请日：2024-10-09
Applicant: NOKIA SOLUTIONS AND NETWORKS OY
Inventor： Aliye KAYA , Afef FEKI , Christophe GRANGEAT , Azra ZEJNILAGIC , Kamil BECHTA
IPC: H04B17/391 , H04B7/06
Abstract: An apparatus comprising at least one processor, and at least one memory. The at least one memory stores instructions that, when executed by the at least one processor, caused the apparatus to train a neural network configured to be used to infer an effective isotropic radiated power for at least one angle and at least one weight, and to obtain, based on the training, a trained neural network which is used for inference of the effective isotropic radiated power for the at least one angle and the at least one weight. The trained neural network is transmitted to at least one distributed unit.
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公开(公告)号：US20240397430A1
公开(公告)日：2024-11-28
申请号：US18653603
申请日：2024-05-02
Applicant: Nokia Solutions and Networks Oy
Inventor： Lorenzo MAGGI , Christophe GRANGEAT
Abstract: An apparatus comprising circuitry configured to: determine at least one parameter used to determine an energy cap for a time period for at least one network node within a cluster of at least one network node comprising the at least one network node; determine the energy cap for the time period for the at least one network node within the cluster, based on the at least one parameter; wherein the energy cap for the time period for the at least one network node is determined so that energy consumed by the cluster during a time window comprising multiple time periods does not exceed an energy constraint, the multiple time periods comprising the time period; and transmit the energy cap for the time period to the at least one network node within the cluster at a beginning of the time period.
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公开(公告)号：US20240389034A1
公开(公告)日：2024-11-21
申请号：US18664998
申请日：2024-05-15
Applicant: Nokia Solutions and Networks Oy
Inventor： Lorenzo MAGGI , Afef FEKI , Taha NOUMAR , Christophe GRANGEAT
Abstract: To provide fairness between served apparatuses while keeping radio frequency exposure below a defined limit, an apparatus collects, per a sampling period, historical data on tokens at the sampling period, the historical data including at least number of tokens requested during the sampling period, wherein a token is indicative of an amount of radiated power for transmission of a data element. The collected historical data is transmitted to a wireless network. The wireless network determines hindsight based estimations for maximum token consumptions that should have been allowed, and then determines for a control policy, using at least numbers of tokens requested in the historical data received and corresponding hindsight based estimations determined, updated weight values, and transmit them to the apparatus. The apparatus then updates its control policy correspondingly, applies it, collects historical data, and transmits it to the wireless network to obtain updated weight values.
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公开(公告)号：US20220279463A1
公开(公告)日：2022-09-01
申请号：US17632545
申请日：2019-08-06
Applicant: Nokia Solutions and Networks Oy
Inventor： Ralf SCHANKO , Harald STEINHAUS , Alois HERZOG , Christophe GRANGEAT
Abstract: The present subject matter relates to a method for controlling radio frequency, RF, emissions, including maintaining a number of power units below a maximum number within a time interval, wherein a power unit of the power units is indicative of an amount of radiated power for transmission of data. A data element to be transmitted may be received during the time interval. A number of the power units representing an amount of radiated power for the transmission of the data element may be determined. The data element may be transmitted depending on the current maintained number of power units and the determined number. The current maintained number of power units may be decreased by the determined number of power units if the data element is transmitted.
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