公开(公告)号：US20220330896A1

公开(公告)日：2022-10-20

申请号：US17760629

申请日：2020-08-31

Applicant: Nokia Technologies Oy

Inventor： Chulhong MIN ,  Alessandro MONTANARI ,  Fahim KAWSAR ,  Akhil MATHUR

IPC: A61B5/00 ,  G06N3/08

Abstract: This relates to the use of sensor evaluation in a multi-sensor environment. In a first aspect, this specification describes apparatus comprising: at least one processor; and at least one memory including computer program code. The at least one memory and the computer program code are configured to, with the at least one processor, cause the apparatus at least to perform: receive sensor data from a plurality of sensors collected during a first time period; process the received sensor data through a plurality of layers of a neural network to generate an output indicative of the sensing quality of each of the plurality of sensors for a task; and cause a subset of the plurality of sensors to collect data during a second time period based on the output indicative of the suitability of each of the plurality of sensors for the task.

公开(公告)号：US20250165295A1

公开(公告)日：2025-05-22

申请号：US18950046

申请日：2024-11-16

Applicant: Nokia Technologies Oy

Inventor： Chulhong MIN ,  Utku Gunay ACER ,  Si Young JANG ,  Hyunjong LEE

IPC: G06F9/50

Abstract: Apparatus, comprising: means for obtaining a first machine learning model, the first machine learning model comprising at least a first layer; means for obtaining a second machine learning model, the second machine learning model comprising at least a second layer; means for determining an execution schedule for executing the first machine learning model and the second machine learning model, wherein the means for determining the execution schedule are configured to: vary a number of processing resources and a start time allocated to the first layer and the second layer. The apparatus further comprises means for executing the first machine learning model and the second machine learning model according to the execution schedule.

公开(公告)号：US20250094559A1

公开(公告)日：2025-03-20

申请号：US18825225

申请日：2024-09-05

Applicant: Nokia Technologies Oy

Inventor： Diana-Alexandra VASILE ,  Chulhong MIN

IPC: G06F21/44

Abstract: Apparatus comprising means for: receiving a request to authenticate a first device; obtaining information identifying a first set of sensors associated with the first device; obtaining information identifying a second set of sensors associated with a second device; obtaining correlation data indicating correlations between sensors in the first set of sensors and sensors in the second set of sensors; selecting a first sensor from the first set of sensors and a second sensor from the second set of sensors based on the correlation data; and authenticating the first device in response to determining that data from the first sensor is correlated with data from the second sensor.

公开(公告)号：US20230269668A1

公开(公告)日：2023-08-24

申请号：US18006611

申请日：2021-07-20

Applicant: Nokia Technologies Oy

Inventor： Chulhong MIN

IPC: H04W52/02 ,  H04L67/1008 ,  H04L41/0803

CPC classification number: H04W52/0261 ,  H04L67/1008 ,  H04L41/0803

Abstract: An apparatus comprising means for: receiving one or more monitoring requests; determining one or more device actions to be performed to fulfill the received one or more monitoring requests; determining one or more device configurations for the one or more monitoring requests, wherein determining one or more device configurations comprises assigning the one or more determined device actions to one or more devices from a plurality of available devices; determining a device resource usage rate for the determined one or more device configurations; and determining a schedule of device configuration usage 10 based, at least in part, on the determined device resource usage rate or rates and available device resources.

公开(公告)号：US20240040299A1

公开(公告)日：2024-02-01

申请号：US18355674

申请日：2023-07-20

Applicant: Nokia Technologies Oy

Inventor： Chulhong MIN ,  Alessandro MONTANARI

IPC: H04R1/10

CPC classification number: H04R1/1041

Abstract: An apparatus, method and computer program is described comprising: obtaining first sensor data from a first earphone of a pair of earphones; obtaining second sensor data from a second earphone of the pair of earphones; operating in a first mode in the event that the pair of earphones is determined to be worn or used by a single user; and operating in a second mode in the event that the pair of earphones is determined to be worn or used by different users.

公开(公告)号：US20230394686A1

公开(公告)日：2023-12-07

申请号：US18322641

申请日：2023-05-24

Applicant: Nokia Technologies Oy

Inventor： Chulhong MIN ,  Utku Gunay ACER ,  Fahim KAWSAR ,  Juheon YI

IPC: G06T7/292 ,  G06V10/75 ,  G06T7/246

CPC classification number: G06T7/292 ,  G06V10/751 ,  G06T7/248 ,  G06T2207/10016

Abstract: An apparatus comprising:



multiple cameras including at least a first camera having a first field of view and a second camera having a second field of view, wherein the second camera is different to the first camera and the second field of view is different to the first field of view; and
identification means for identifying an object captured by one or more of the multiple cameras, wherein the identification means comprises means for:
using visual feature matching for a detected object in the first field of view of the first camera to identify the detected object in the first field of view of the first camera as a first object; and using an expected location of the first object in the second field of view of the second camera to identify a detected object in the second field of view as the first object.

公开(公告)号：US20210376604A1

公开(公告)日：2021-12-02

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.

公开(公告)号：US20210350280A1

公开(公告)日：2021-11-11

申请号：US17314244

申请日：2021-05-07

Applicant: Nokia Technologies Oy

Inventor： Alessandro MONTANARI ,  Fahim KAWSAR ,  Akhil MATHUR ,  Chulhong MIN

IPC: G06N20/00 ,  G06K9/62

Abstract: An apparatus, method and computer program is described comprising: determining an initial performance of a first model, wherein determining the initial performance comprises deploying the first model at a first device; determining one or more operations for modifying the first model based on at least the initial performance of the first model and one or more user requirements; modifying the first model by performing the one or more operations; determining whether a performance of the modified first model satisfies the one or more user requirements, wherein the determining comprises deploying the modified first model at the first device; and in the event that the modified first model does not satisfy the one or more user requirements, further modifying the first model by performing one or more further operations until the performance of the modified first model satisfies the one or more user requirements, wherein the determining further one or more operations based on at least the performance of the modified first model and the one or more user requirements.