公开(公告)号：US12299187B2

公开(公告)日：2025-05-13

申请号：US17433844

申请日：2020-02-24

Applicant: Nokia Technologies Oy

Inventor： Chulhong Min ,  Alessandro Montanari ,  Fahim Kawsar ,  Akhil Mathur

IPC: G06F3/01 ,  G06N3/08 ,  G06V10/82 ,  G06V40/16 ,  H04R1/10

Abstract: An apparatus comprising means for: receiving information from at least one inertial measurement unit configured to be worn on a user's head; and causing, at least in part, determining facial expression information in dependence on at least the received information.

公开(公告)号：US20220137702A1

公开(公告)日：2022-05-05

申请号：US17433844

申请日：2020-02-24

Applicant: Nokia Technologies Oy

Inventor： Chulhong Min ,  Alessandro Montanari ,  Fahim Kawsar ,  Akhil Mathur

IPC: G06F3/01 ,  H04R1/10 ,  G06N3/08

Abstract: An apparatus comprising means for: receiving information from at least one inertial measurement unit configured to be worn on a user's head; and causing, at least in part, determining facial expression information in dependence on at least the received information.

公开(公告)号：US11664820B2

公开(公告)日：2023-05-30

申请号：US16891697

申请日：2020-06-03

Applicant: Nokia Technologies Oy

Inventor： Shaoduo Gan ,  Akhil Mathur ,  Anton Isopoussu

IPC: H03M7/30 ,  G06N3/088

CPC classification number: H03M7/6064 ,  G06N3/088 ,  H03M7/6011

Abstract: An apparatus, method and computer program is described comprising: initialising weights of a target encoder based on a source encoder; initialising weights of a target discriminator associated with the target encoder such that the target discriminator is initialised to match a source discriminator associated with the source encoder; applying some of a target data set to the target encoder to generate target encoder outputs; applying the target encoder outputs to the target discriminator to generate a first local loss function output; training the target encoder to seek to increase the first local loss function output; training the target discriminator to seek to decrease the first local loss function output; and synchronising weights of the target discriminator and the source discriminator.

公开(公告)号：US11557898B2

公开(公告)日：2023-01-17

申请号：US16753658

申请日：2018-11-06

Applicant: Nokia Technologies OY

Inventor： Akhil Mathur ,  Sourav Bhattacharya ,  Fahim Kawsar ,  Nicholas Lane ,  Mohammed Alloulah ,  Chulhong Min

IPC: H02J3/00 ,  H02J3/14

Abstract: In one embodiment, the method includes obtaining, by a first processing device, energy demand data representative of the energy consumption of respective tasks of a processing pipeline, obtaining, by the first processing device, battery availability data representative of the available energy of the batteries of other respective processing devices, for respective tasks of the processing pipeline, selecting, by the first processing device, one of the processing devices for executing the task, as a function of the energy demand data and the battery availability data, and controlling, by the first processing device, the execution of the respective tasks on the selected processing devices.