Patents Assigned to HCL TECHNOLOGIES LIMITED
-
Patent number: 12608815Abstract: A system and method for instance segmentation of densely packed objects is disclosed. The method includes receiving an input image, enhancing the input image to generate an enhanced input image, inputting the enhanced input image to a trained mask R-CNN model to generate a first segmentation map, iteratively predicting one or more missing instances of densely packed objects from the input image based on comparison of a contour map generated for the input image with a contour map generated for the first segmentation map, comparing an area of the one or more missing instances with a predefined threshold value, applying the trained masked R-CNN model on each of the one or more missing instances to generate a second segmentation map, and obtaining a refined segmentation map based on the first segmentation map and the second segmentation map.Type: GrantFiled: March 22, 2023Date of Patent: April 21, 2026Assignee: HCL Technologies LimitedInventors: Kinjal Dasgupta, Sharad Joshi, Girin Chutia, Sainarayanan Gopalakrishnan
-
Patent number: 12597239Abstract: A method and system for validating promotional emails and product availability from E-commerce websites is disclosed. In one embodiment, the method includes retrieving a first set of images corresponding to an image strip and a second set of images corresponding to a promotional email from a database. The first set of images and the second set of images may be associated with one or more products. The method further includes calculating a similarity score between each of the first set of images and each of the second set of images using a first Computer Vision (CV) technique. The method further includes selecting one or more valid images from the second set of images based on the similarity score. The method further includes determining a stock availability status of at least one product presented in the one or more valid images from at least one website using a deep learning algorithm.Type: GrantFiled: September 4, 2023Date of Patent: April 7, 2026Assignee: HCL Technologies LimitedInventors: Hiransha Mangattuparambil, Srihari Varadharajan, Srinivas Tangirala, Narender Siddhamshetty
-
Patent number: 12591595Abstract: The present disclosure relates to a system and a method for processing distributed data files. The processor executes instructions to receive a set of instructions from a primary device, wherein the set of instructions comprises verification rules, validators, primary transformers and structure query transformers; generate processed data files by processing the distributed data files. The distributed data files are processed by performing at least one of: executing one of the verification rules, the validators and the primary transformers on the distributed data files; and transforming the distributed data files by executing the structure query transformers. The execution of the structured query transformers comprises steps of generating a dependency graph based upon dependencies between the structure query transformers; and determining a sequence of execution of the structured query transformers based upon the dependency graph; and transfer the processed data files to a data warehouse.Type: GrantFiled: May 23, 2023Date of Patent: March 31, 2026Assignee: HCL Technologies LimitedInventors: Avnish Kumar Rastogi, Nitin Narang, Mohammad Ajmal
-
Patent number: 12587378Abstract: A method for securing metaverse premises using Non-Fungible Tokens (NFTs), is disclosed. In some embodiments, the method includes receiving an access request corresponding to at least one of a plurality of premises, from an avatar of a user. The method further includes retrieving the metadata associated with the avatar of the user based on the NFT, upon receiving the access request. The method further includes validating the access request received from the avatar based on the metadata. The method to validate further includes scanning the metadata associated with the avatar to verify information associated with the avatar based on the NFT. The method further includes providing an access of the at least one of the plurality of premises to the avatar upon validating the access request.Type: GrantFiled: March 3, 2023Date of Patent: March 24, 2026Assignee: HCL Technologies LimitedInventors: Devendra Brid, Arvind Maurya
-
Patent number: 12568431Abstract: Network slicing is a feature and architecture in a 5G Standalone (SA) network. Permitting a device to request a network slice that has not already been pre-configured into the device will allow for the utilization of network slices that may have more suitable characteristics based on the particular needs of the device. Systems and methods are provided for on demand 5G slicing that allow a device to interact with the 5G network to request a particular slice based on characteristics, such as speed, latency, and reliability, in order to fulfill the particular needs of the device and obtain the best user experience. In some examples, an Entitlement Configuration Server (ECS) is used as the point of communication between a device and the 5G network.Type: GrantFiled: January 26, 2023Date of Patent: March 3, 2026Assignee: HCL TECHNOLOGIES LIMITEDInventors: Jose Ignacio Blazquez Bartolome, Wei Shen
-
Patent number: 12551049Abstract: A food processing device configured to process a food product stored in a pod is disclosed. The food processing device may further include a drive assembly. The drive assembly may include a drive motor configured to move linearly in the vertical direction, and a linear actuator coupled to the drive motor. The linear actuator may cause the drive motor to move linearly in the vertical direction. The drive assembly may further include a drive shaft coupled to the drive motor. The drive shaft may be configured to engage or disengage with the top shaft of the pod owing to the linear movement of the drive motor in vertical direction. Upon engaging with the tops shaft of the pod, the drive shaft may be further configured to impart rotary motion to the top shaft.Type: GrantFiled: January 19, 2021Date of Patent: February 17, 2026Assignee: HCL Technologies LimitedInventors: Yuvaraj D Patil, Mohan Sriram, Vishwanath Vazar
-
Patent number: 12555025Abstract: A method and system for integrating Field Programmable Analog Array (FPAA) with Artificial Intelligence (AI) is disclosed. In some embodiments, the method includes automatically creating, by an AI model, a function by auto connecting a first set of computation elements from a plurality of computational elements in an FPAA, in response to receiving an input. The method further includes receiving a feedback comprising a first accuracy level associated with the output. The method further includes automatically adjusting at least one of a plurality of control parameters to modify the function to generate an adjusted output corresponding to the input, based on the first accuracy level associated with the output.Type: GrantFiled: November 12, 2020Date of Patent: February 17, 2026Assignee: HCL Technologies LimitedInventors: Gandhi Karuna K T, Veerendra Prasad Nettem, Nataraj Pinakapani, Saravanan K
-
Patent number: 12536000Abstract: A method for automatically generating codes to operate Machine Learning (ML) models disclosed. In some embodiments, the method includes operating, for each of a plurality of stages associated with ML model operations, at least one ML model. To operate each of the at least one ML model, the method may include selecting, for each of the at least one ML model at each of the plurality of stages, a predefined technique associated with a current stage; generating, for each of the at least one ML model at each of the plurality of stages, a code based on the selected predefined technique; generating, for each of the at least one ML model at each of the plurality of stages, a dependency configuration and an environment configuration for the generated code; and generating, for each of the at least one ML model, a pipeline configuration for execution of associated codes.Type: GrantFiled: January 3, 2024Date of Patent: January 27, 2026Assignee: HCL Technologies LimitedInventors: Harikrishna C Warrier, Yogesh Gupta, Banish Bansal, Dhanyamraju Sum Prasad
-
Patent number: 12535324Abstract: A method for guiding a user to desired locations within an environment is disclosed. In some embodiments, the method includes receiving data corresponding to the environment from a machine-readable mark in response to scanning the machine-readable mark. The data corresponding to the environment includes geographical information associated with the environment. The method further includes receiving a user input for a desired location within the environment. The method further includes iteratively determining a current location of a user within the environment in response to receiving the user input and extracting spatial data of the desired location within the environment from the geographical information. The method further includes dynamically and iteratively generating a mixed reality route to the desired location overlaid over the environment.Type: GrantFiled: December 28, 2023Date of Patent: January 27, 2026Assignee: HCL Technologies LimitedInventor: Deep Arora
-
Patent number: 12527391Abstract: The invention relates to a liquid storage device. The liquid storage device includes bottom section including container for storing liquid. The liquid storage device further includes middle section coupled to bottom section. The middle section includes stabilizing element for balancing liquid storage device and set of detachable handles for holding liquid storage device. It should be noted that a handle of set of the detachable handles is attached to stabilizing element for preventing liquid storage device from tremoring. The liquid storage device includes top section coupled to bottom section through middle section for receiving liquid from bottom section through pumping mechanism. The top section includes set of detachable attachments. One attachment of set of detachable attachments includes detachable cup for collecting liquid received from bottom section.Type: GrantFiled: February 14, 2024Date of Patent: January 20, 2026Assignee: HCL Technologies LimitedInventors: Jeevan Potabattuni, Anubhav Sircar, Shrutika Dandekar, Amey Mukund Shukla
-
Patent number: 12532044Abstract: A method for generating a temporal token file to enable access to selective multimedia content within a multimedia file is disclosed. In some embodiments, the method includes identifying a plurality of multimedia content present within the multimedia file. The method further includes generating a token file for each of the plurality of multimedia content. To generate the token file, the method includes retrieving a plurality of snippets from each of the plurality of multimedia content; and annotating each of the plurality of snippets with a textual token. The method further includes extracting a timestamp associated with each of the plurality of snippets. The method further includes generating the temporal token file associated with each of the plurality of multimedia content based on the token file and the timestamp extracted for each of the plurality of snippets.Type: GrantFiled: August 25, 2023Date of Patent: January 20, 2026Assignee: HCL Technologies LimitedInventors: Sujit Malakar, Harikrishna C Warrier, Yogesh Gupta
-
Patent number: 12524805Abstract: A method and system for performing cloud vendor arbitrage using AI is disclosed. The method includes receiving each of a plurality of metrices for each of a set of components associated with an application and infrastructure deployment, and creating one or more feature vectors corresponding to each of the plurality of metrices. The one or more feature vectors are created based on corresponding one or more first pre-trained machine learning models. The method further includes predicting a metric value corresponding to each of plurality of metrices, based on assessing of the one or more feature vectors using corresponding one or more first pre-trained machine learning models and performing cloud vendor arbitrage by computing prices for each of the set of components from price data received from each of a plurality of cloud vendors. The method further includes determining a cloud preference from at least one of plurality of cloud vendors.Type: GrantFiled: November 30, 2021Date of Patent: January 13, 2026Assignee: HCL Technologies LimitedInventors: Navin Sabharwal, Amit Agrawal
-
Patent number: 12517930Abstract: The disclosure relates to method and system for identifying microservices in a monolith application. In an embodiment, the method may include classifying a Table of a plurality of Tables associated with a database of the monolith application as an aggregate root Table, and identifying one or more dependent-Tables associated with the aggregate root Table. The method may further include identifying one or more Functions associated with the aggregate root Table and each of the one or more dependent-Tables associated with the aggregate root Table, and generating a microservice by collating the aggregate root Table, the one or more dependent-Tables associated with the aggregate root Table, and the one or more Functions associated with the aggregate root Table and each of the one or more dependent-Tables associated with the aggregate root Table.Type: GrantFiled: November 15, 2023Date of Patent: January 6, 2026Assignee: HCL Technologies LimitedInventors: Hareendran M, Maheswari V. S, Rakesh Agrawala
-
Patent number: 12493658Abstract: A method for managing computer aided design (CAD) documents is disclosed. In some embodiments, the method includes generating a signature corresponding to a CAD document including a set of regions. The method further includes analysing the CAD document based on the signature and an associated document type. The method further includes categorizing each of the set of regions into one of a set of pre-defined classification categories based on the analysis. The method of further includes generating feedback corresponding to each of the set of regions based on an associated classification category of the set of pre-defined classification categories, upon categorizing. The method further includes rendering the feedback associated with one or more regions of the set of regions based on user requirements.Type: GrantFiled: September 22, 2023Date of Patent: December 9, 2025Assignee: HCL Technologies LimitedInventors: Christine Zuzart, Rahul Rajadhyaksha
-
Patent number: 12492834Abstract: A device, system, and method for creating air capsules enclosing passengers in vehicles is disclosed. The device for creating air capsules enclosing passengers in vehicles includes an attachment portion. The attachment portion is removably attached to a gasper within a vehicle and receives airflow from an outlet port of the gasper. The device further includes a diffuser portion integrated with the attachment portion. The diffuser portion is configured to intake the airflow from the attachment portion. Further, the diffuser portion includes a flow control portion configured to generate at least one airflow stream from the airflow. A first airflow stream of the at least one airflow stream creates an air capsule configured to enclose a passenger in the vehicle.Type: GrantFiled: September 30, 2020Date of Patent: December 9, 2025Assignee: HCL Technologies LimitedInventors: Ganga Reddy Chinnappa Reddy, Vinod Kumar Srinivasa, Manu Mohan
-
Patent number: D1111247Type: GrantFiled: October 25, 2024Date of Patent: February 3, 2026Assignee: HCL Technologies LimitedInventors: Athira E, Bhoomika Jain, Achal P M Kailash, Darshan Chavhan, Karthikeyan Sabapathy, Nikhil Soman, S Shankar
-
Patent number: D1111281Type: GrantFiled: February 25, 2024Date of Patent: February 3, 2026Assignee: HCL Technologies LimitedInventors: Achal P M Kailash, Karthikeyan Sabapathy, Prakash Ghosh
-
Patent number: D1115462Type: GrantFiled: February 25, 2024Date of Patent: March 3, 2026Assignee: HCL Technologies LimitedInventors: Achal P M Kailash, Karthikeyan Sabapathy, Mohan Sriram, Vishwanath Shankar Vazar, Yuvaraj D Patil
-
Patent number: D1117693Type: GrantFiled: April 29, 2024Date of Patent: March 10, 2026Assignee: HCL Technologies LimitedInventors: Darshan Chavhan, Priya A Tembhare, Veera Manoharan Rajamannar, Dipumon Ayyanchira Mani
-
Patent number: D1120773Type: GrantFiled: February 25, 2024Date of Patent: March 31, 2026Assignee: HCL Technologies LimitedInventors: Karthikeyan Sabapathy, Vijaya Pratap V N