公开(公告)号：US20210014064A1

公开(公告)日：2021-01-14

申请号：US16981093

申请日：2019-03-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ashok Babu CHANNA ,  Abhishek SHARMA ,  Amogha D SHANBHAG ,  Vinay KUMAR ,  Vijaya Kumar TUKKA ,  Deepraj Prabhakar PATKAR ,  Sravana Kumar KARIVEDALA

IPC: H04L9/32 ,  H04L9/08 ,  H04L9/06 ,  G06F9/46

Abstract: Provided is an apparatus for managing user authentication in a blockchain network and the apparatus comprises a processor configured to transmit, to a server, a request for a snapshot identifier (ID) with user data comprising at least one of one-time password, biometric data, context data, routine data, or device metadata, receive the snapshot ID generated based on the user data, initiate a transaction with the snapshot ID in the blockchain network comprising a blockchain server which authenticates the snapshot ID, and output blockchain transaction data associated with the transaction based on the authentication of the snapshot ID.

公开(公告)号：US20240103612A1

公开(公告)日：2024-03-28

申请号：US18510135

申请日：2023-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Vipul GUPTA ,  Abhishek SHARMA ,  Aryan JAISWAL ,  Vaibhav NEGI

IPC: G06F3/01 ,  G01C21/16 ,  G06T7/00 ,  G06T7/194 ,  G06T7/246 ,  G06T19/00

CPC classification number: G06F3/012 ,  G01C21/1656 ,  G06T7/0002 ,  G06T7/194 ,  G06T7/248 ,  G06T19/006 ,  G06T2207/20081 ,  G06T2207/30168

Abstract: The present disclosure provides a method for intelligent user localization in a metaverse, including: detecting movements of a wearable head gear configured to present virtual content to a user, and generating sensor data and visual data using an inertial sensor and a camera, respectively, mapping the visual data to a virtual world using an image associated with the visual data to localize the user in the virtual world; providing the visual data and the sensor data to a first Machine Learning (ML) model and a second ML model, respectively; extracting a plurality of key points from the visual data and distinguishing stable key points and dynamic key points; and removing visual impacts corresponding to the visual data having a relatively low weightage, and providing a relatively high weightage to the sensor data processed through the second ML model.

公开(公告)号：US20230206505A1

公开(公告)日：2023-06-29

申请号：US18105637

申请日：2023-02-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Abhishek SHARMA ,  G Abhishek KUMAR ,  Shailja SHARMA ,  Anil Kumar SAINI ,  Ashutosh RAGHUVANSHI

IPC: G06T7/90 ,  G06V10/25 ,  G06V10/60 ,  G06T7/13

CPC classification number: G06T7/90 ,  G06V10/25 ,  G06V10/60 ,  G06T7/13

Abstract: A method of visual content communication includes: receiving, multimedia data from a multimedia source; identifying, a first set of pixels from among a plurality of pixels of the multimedia data in a YCbCr color space based on information in the plurality of pixels; selecting, a second set of pixels from among the first set of pixels based on a luminance value and an inter-pixel distance of each pixel of the first set of pixels; generating, metadata for the second set of pixels based on an auxiliary content, wherein the auxiliary content is to be added in the multimedia data; modifying, at least one of a Cb component or a Cr component of the second set of pixels using a modification factor based on the metadata; and transmitting, to an electronic device, the multimedia data in an RGB color space with the modified second set of pixels using visible light communication.

公开(公告)号：US20220108694A1

公开(公告)日：2022-04-07

申请号：US17426458

申请日：2020-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sandip Shriram BAPAT ,  Mainak CHOUDHURY ,  Sudhansu Ranjan ACHARYA ,  Abhishek SHARMA ,  Amogha D SHANBHAG ,  Giridhar JAKKI ,  G Purushothama CHOWDARI ,  Ravibhushan B. TAYSHETE ,  Rituraj KABRA ,  Jagmeet SINGH ,  Nishtha GOEL

IPC: G10L15/22 ,  G06F3/01 ,  G06F3/16 ,  G06F40/205

Abstract: Provided is a method of supporting voice instructions for executing an application. The method includes obtaining a sequence for operating an application based on a user interaction, receiving a voice instruction with respect to the application from a user, extracting at least one keyword included in the voice instruction, comparing the at least one keyword with pre-stored keywords in a device, and executing the application to perform an action corresponding to the voice instruction.

公开(公告)号：US20210256078A1

公开(公告)日：2021-08-19

申请号：US15734928

申请日：2019-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mainak CHOUDHURY ,  Abhishek SHARMA

IPC: G06F16/9532 ,  G06F3/0484 ,  G06F16/9535 ,  G06F16/9538

Abstract: Provided is a method, performed by an information processing device, of processing information by using an Internet of things (IoT) device, the method including: receiving, from a user, a web search query; fetching context information of at least one IoT device related to the web search query; automatically generating a synthetic web search query including the web search query and the context information of the at least one IoT device; and determining a control to be applied to the at least one IoT device by using a search result regarding the synthetic web search query.

公开(公告)号：US20190087446A1

公开(公告)日：2019-03-21

申请号：US16135676

申请日：2018-09-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Abhishek SHARMA ,  Mainak CHOUDHURY ,  Vikalp MULLICK

IPC: G06F17/30 ,  G06Q20/38

Abstract: A method and an apparatus for managing a service request in a blockchain network are provided. The method includes receiving, by a first device, a service request, identifying an intent from the service request, selecting one or more atomic contracts, each of which is related to the intent, wherein the atomic contracts are associated with a second device on the blockchain network and are verified in the blockchain network, generating a new contract including the atomic contracts, and broadcasting the new contract over the blockchain network.