Patents by Inventor Rahul Yadav

Rahul Yadav has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 12039264
    Abstract: The present invention discloses a system and for sentence completion in an edge device. The method comprises receiving input from a user through a user interface (202); scrutinizing a length of the received input by a smart sentence composer; sanitizing the received input text and restricting the length of the input text to be within a preset threshold number; splitting the received input text from into letters/words (208); predicting several words and a cluster of most probable word's indices by the smart sentence composer (210), and wherein the word's indices have a similarity above the preset threshold number; converting the word's indices to words using index to word mapping (212); choosing the word/words in the cluster having highest score for prediction (214); and the words are continuously predicted until the end of token of word index (216), is determined for completing the sentence prediction.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: July 16, 2024
    Assignee: TALENT UNLIMITED ONLINE SERVICES PR
    Inventors: Rahul Prasad, Sumegha Yadav, Achyut Saxena
  • Patent number: 12002091
    Abstract: According to an aspect, a technology system maintains an account data specifying the details of multiple accounts including a specific set of accounts as being delinquent. Upon receiving a feature set to be used, the system clusters the multiple accounts into groups based on the feature set. The system generates a multi-classification model for assignment of agents to the accounts based on the group qualifiers associated with the groups and the feature set. The system then identifies a target group likely to present problems with debt collection, assigns, using the multi-classification model, a corresponding agent for each account of the group and determines a recommended recovery strategy for each assignment. The system provides the details of the group, the corresponding agents assigned and the recommended recovery strategy for each assignment.
    Type: Grant
    Filed: April 13, 2022
    Date of Patent: June 4, 2024
    Assignee: Oracle Financial Services Software Limited
    Inventors: Rahul Yadav, Veresh Jain, Shubham Negi, Rahul Kiran Gaddam, Phanindra Choda
  • Publication number: 20240169147
    Abstract: A computer-implemented method includes: obtaining a record including text narration; inputting the text narration into an NLP model; generating, by the NLP model, encoded narration based on the text narration; determining similarity index between the encoded narration and each of encoded reference topics; comparing the similarity index between the encoded narration and each encoded reference topic to similarity threshold; and determining whether the similarity index between the encoded narration and each encoded reference topic is equal to or greater than the similarity threshold. When the similarity index is equal to or greater than the similarity threshold, a corresponding reference topic is added to a result group, and, when the similarity index is less than the similarity threshold, the corresponding reference topic is left out of the result group.
    Type: Application
    Filed: November 17, 2022
    Publication date: May 23, 2024
    Applicant: Oracle Financial Services Software Limited
    Inventors: Utkarsh Hemant Kumar Sharma, Rahul Yadav, Veresh Jain, Sharoon Saxena
  • Publication number: 20240169216
    Abstract: A method includes generating dataset using topics associated with historical records, the dataset including pairs of data that are formed based on the topics, each of the pairs of data including an antecedent topic associated with a historical record corresponding to a preceding event and a consequent topic associated with a historical record corresponding to an event that occurred after the preceding event, the antecedent topic and the consequent topic forming a transitive relation for each of the pairs of data; inputting, into ML model, the pairs of data and input topic associated with a record of a user; generating, by the ML model, a prediction of a next record topic for a next record corresponding to the user, based on the consequent topic included in each of the pairs of data that include the antecedent topic corresponding to the input topic; and outputting the prediction.
    Type: Application
    Filed: November 17, 2022
    Publication date: May 23, 2024
    Applicant: Oracle Financial Services Software Limited
    Inventors: Utkarsh Hemant Kumar Sharma, Rahul Yadav, Veresh Jain, Sharoon Saxena
  • Publication number: 20240168979
    Abstract: Systems, methods, and other embodiments associated with converting a static cluster data table to a graphical hierarchical tree are described. In one embodiment, a method includes recursively traversing the static cluster data table to identify a root cluster, identify child clusters from the root cluster and child clusters from each other that define parent-child relationships, and identify decision segments that caused a segment split of cluster data. A 2-dimensional visual hierarchy is generated and displayed in a graphical form using a plurality of nodes that represent the root cluster and the child clusters along with path lines that connect the nodes. The 2-dimensional visual hierarchy displays a hierarchical visualization of the static cluster data table that shows an order of decision segments that occurred to segment a dataset and how the dataset was segmented by a clustering algorithm leading to a final cluster of a leaf node.
    Type: Application
    Filed: November 17, 2022
    Publication date: May 23, 2024
    Inventors: Abhishek ANAND, Shubham NEGI, Rahul YADAV, Veresh JAIN
  • Publication number: 20240054803
    Abstract: Systems, methods, and other embodiments associated with identifying a document type of an unidentified document based on image features are described. In one embodiment, image pairs are formed by pairing the unidentified document with anchor images from a plurality of anchor images, wherein each anchor image is a known document type. For each image pair, first visual features are extracted from the unidentified document and second visual features are extracted from the paired anchor image. A similarity function is applied to compare the first visual features and the second visual features, and a similarity score is generated for each image pair based on the comparing. The most similar anchor image from the image pairs, which has a greatest similarity score, is identified. The document type of the unidentified document is then predicted as the known document type associated with the most similar anchor image.
    Type: Application
    Filed: August 15, 2022
    Publication date: February 15, 2024
    Inventors: Shubham NEGI, Krishna Sameera ELLENDULA, Rahul YADAV, Veresh JAIN
  • Publication number: 20240035987
    Abstract: A device for dielectric material characterization of a test sample is provided. The device comprises a resonator block comprising a groove at at least one side of the resonator block, wherein the groove comprises at least a first inclined surface and a second inclined surface and is configured to contact the test sample via the first inclined surface and/or the second inclined surface. In this regard, the resonator block is configured to generate a rotational electric field coupled between the first inclined surface and the second inclined surface of the groove and further to propagate the rotational electric field partially or fully through the test sample in order to perform dielectric material characterization of the test sample.
    Type: Application
    Filed: July 31, 2023
    Publication date: February 1, 2024
    Inventors: Rahul Yadav, Peter Offermans, Jan Willem de Wit, Bas Boom
  • Publication number: 20230419130
    Abstract: Systems, methods, and other embodiments associated with a data quality framework for a machine learning pipeline are described. In one embodiment, a method includes receiving an input dataset prior to training a machine learning model with the input dataset. The input dataset, having data records in column tabular form, is analyzed to determine a data quality of the input dataset prior to training the machine learning model. A data quality score is generated that represents an overall quality of the input dataset, where the data quality score is generated based on a combined ensemble of at least two factors selected from (i) an abundance factor, (ii) a completeness factor, and (iii) a dimension efficiency factor. Based on the data quality score, the input dataset is either permitted or prohibited from continuing in the machine learning pipeline, and corrective actions may be performed.
    Type: Application
    Filed: June 28, 2022
    Publication date: December 28, 2023
    Inventors: Sharoon SAXENA, Veresh JAIN, Rahul YADAV
  • Publication number: 20230297878
    Abstract: A method includes identifying one or more transformations to be applied in order to generate one or more features or feature sets. The method also includes generating metadata identifying the one or more features or feature sets and the one or more transformations. The method further includes using the metadata to determine the one or more features or feature sets for specified data and storing the one or more determined features or feature sets in a feature store. In addition, the method includes outputting at least some of the one or more determined features or feature sets or data associated with the at least some of the one or more determined features or feature sets from the feature store to at least one machine learning model.
    Type: Application
    Filed: March 18, 2022
    Publication date: September 21, 2023
    Inventors: David Tchankotadze, Rohit P. Sureka, Rahul Yadav, Siddharth Viswanathan, Jeffrey M. Fischer
  • Publication number: 20230196420
    Abstract: A bill verification system for verifying bill records associated with an entity account is disclosed. The system receives a request to verify a bill record associated with an entity account. The system identifies a bill level model to be used for verifying the bill record and detects based on the bill level model, bill level anomaly information for the bill record. The system additionally identifies a bill line level model to be used for verifying one or more bill lines in the bill record and detects based on the bill line level model, bill line level anomaly information for the bill record. The system then aggregates the bill level anomaly information and the bill line level anomaly information to generate a bill verification report for the bill record. The system provides the bill verification report as a response to the request received to verify the bill record.
    Type: Application
    Filed: March 31, 2022
    Publication date: June 22, 2023
    Applicants: Oracle International Corporation, Oracle Financial Services Software Limited
    Inventors: Rahul Yadav, Nidhi Rajput, Veresh Jain, Krishnapriya Jaya Radhakrishnan, Amit Omprakash Rathi, Saroj Jasmine Merwana, Aashima Sethi
  • Publication number: 20230177602
    Abstract: According to an aspect, a technology system maintains an account data specifying the details of multiple accounts including a specific set of accounts as being delinquent. Upon receiving a feature set to be used, the system clusters the multiple accounts into groups based on the feature set. The system generates a multi-classification model for assignment of agents to the accounts based on the group qualifiers associated with the groups and the feature set. The system then identifies a target group likely to present problems with debt collection, assigns, using the multi-classification model, a corresponding agent for each account of the group and determines a recommended recovery strategy for each assignment. The system provides the details of the group, the corresponding agents assigned and the recommended recovery strategy for each assignment.
    Type: Application
    Filed: April 13, 2022
    Publication date: June 8, 2023
    Inventors: Rahul Yadav, Veresh Jain, Shubham Negi, Rahul Kiran Gaddam, Phanindra Choda
  • Publication number: 20220389922
    Abstract: A progressive sealing system for a reciprocating machine includes a pressure breaker having a first seal, and one or more additional seals between the pressure breaker and an end plate. One or more seal housings hold the seals between the first seal and the end plate. The end plate couples the progressive sealing system to a housing of a cylinder of the reciprocating machine such that a surface of the first seal faces a chamber of the cylinder. A housing for the second one of the seals includes a bore having an inner surface. The inner surface of the bore of the second seal housing and an outer surface of a rod of the reciprocating machine define an annular space when the rod is received in the bore. The packing case includes an expansion chamber adjoining the annular space.
    Type: Application
    Filed: June 7, 2022
    Publication date: December 8, 2022
    Inventors: Jason Craig Martin, Rahul Yadav
  • Patent number: 11386712
    Abstract: The present invention discloses method and system for multimodal analysis based emotion recognition. The method comprising segmenting video data of a user into a plurality of video segments. A plurality of visual features, voice features and text features from the plurality of video segments is extracted. Autocorrelation values among each of the plurality of visual features, the voice features, and the text features is determined. Each of the plurality of visual features, the voice features and the text features is aligned based on video segment identifier and the autocorrelation values to obtain a plurality of aligned multimodal features. One of two classes of emotions is determined for each of the plurality of aligned multimodal features. The determined emotion for each of the plurality of aligned multimodal features is compared with historic multimodal features from a database, and emotion of the user is determined at real time based on comparison.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: July 12, 2022
    Assignee: Wipro Limited
    Inventors: Rahul Yadav, Gopichand Agnihotram
  • Patent number: 11281760
    Abstract: A method of authenticating a user includes obtaining a user authentication request for access to at least one application executed on an electronic device, identifying an actor and a task for authentication based on one or more context parameters associated with at least one of the electronic device or a user, providing a live challenge generated based on the identification, and identifying whether to access the at least one application based on whether the provided live challenge has been successfully performed.
    Type: Grant
    Filed: July 18, 2019
    Date of Patent: March 22, 2022
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Arihant Jain, Ajay Sharma, Rahul Yadav, Kaushalendra Mishra
  • Patent number: 11232492
    Abstract: Technologies are described for performing automated option planning. For example, option planning can comprise displaying a plurality of product segments, displaying historical performance for the plurality of product segments (e.g., indicating how many options were offered previously), receiving a change threshold value, automatically calculating an option count range for each product segment based at least in part on the change threshold value and the historical performance, automatically determining a proposed option count for each product segment (e.g., limited to its corresponding option count range), and displaying the proposed option count for each of the plurality of product segments. Sales targets can also be calculated and displayed based on the proposed option counts. Option planning can be performed within a graphical user interface.
    Type: Grant
    Filed: July 19, 2019
    Date of Patent: January 25, 2022
    Assignee: SAP SE
    Inventors: Rahul Yadav, Jacob Stovall, Mandar Sahani
  • Publication number: 20210201004
    Abstract: The present invention discloses method and system for multimodal analysis based emotion recognition. The method comprising segmenting video data of a user into a plurality of video segments. A plurality of visual features, voice features and text features from the plurality of video segments is extracted. Autocorrelation values among each of the plurality of visual features, the voice features, and the text features is determined. Each of the plurality of visual features, the voice features and the text features is aligned based on video segment identifier and the autocorrelation values to obtain a plurality of aligned multimodal features. One of two classes of emotions is determined for each of the plurality of aligned multimodal features. The determined emotion for each of the plurality of aligned multimodal features is compared with historic multimodal features from a database, and emotion of the user is determined at real time based on comparison.
    Type: Application
    Filed: February 20, 2020
    Publication date: July 1, 2021
    Inventors: Rahul Yadav, Gopichand Agnihotram
  • Publication number: 20210019677
    Abstract: Technologies are described for automatically determining option defining attributes for a category. For example, a user can select a category that is associated with a number of products, which are defined by product attributes. The user can also select a number of performance indicators. Based on the selections, the attributes that are most deterministic of the performance indicators can be identified using historical data and using information gain calculations. For example, the attributes can be ordered from most deterministic to least deterministic of the performance indicators.
    Type: Application
    Filed: July 15, 2019
    Publication date: January 21, 2021
    Applicant: SAP SE
    Inventors: Mandar Sahani, Rahul Yadav, Jacob Stovall
  • Publication number: 20200342504
    Abstract: Technologies are described for performing automated option planning For example, option planning can comprise displaying a plurality of product segments, displaying historical performance for the plurality of product segments (e.g., indicating how many options were offered previously), receiving a change threshold value, automatically calculating an option count range for each product segment based at least in part on the change threshold value and the historical performance, automatically determining a proposed option count for each product segment (e.g., limited to its corresponding option count range), and displaying the proposed option count for each of the plurality of product segments. Sales targets can also be calculated and displayed based on the proposed option counts. Option planning can be performed within a graphical user interface.
    Type: Application
    Filed: July 19, 2019
    Publication date: October 29, 2020
    Applicant: SAP SE
    Inventors: Rahul Yadav, Jacob Stovall, Mandar Sahani
  • Publication number: 20200026842
    Abstract: A method of authenticating a user includes obtaining a user authentication request for access to at least one application executed on an electronic device, identifying an actor and a task for authentication based on one or more context parameters associated with at least one of the electronic device or a user, providing a live challenge generated based on the identification, and identifying whether to access the at least one application based on whether the provided live challenge has been successfully performed.
    Type: Application
    Filed: July 18, 2019
    Publication date: January 23, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Arihant JAIN, Ajay SHARMA, Rahul YADAV, Kaushalendra MISHRA
  • Patent number: 10257918
    Abstract: An illumination pump source is disclosed. The illumination pump source includes a set of power sources configured to generate a set of laser beams, with at least some of the set of laser beams configured to include illumination having different wavelengths. The illumination pump source also includes an optical fiber. The illumination pump source also includes one or more optical elements, the one or more optical elements configured to couple the illumination from at least some of the laser beams to one or more regions of the optical fiber.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: April 9, 2019
    Assignee: KLA-Tencor Corporation
    Inventors: Anant Chimmalgi, Sebaek Oh, Joshua Wittenberg, Lauren Wilson, Rahul Yadav, Ilya Bezel, Michael Navone, Anatoly Shchemelinin