Patents by Inventor Rahul Gupta

Rahul Gupta 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: 11152223
    Abstract: Etching gases are disclosed for plasma etching channel holes, gate trenches, staircase contacts, capacitor holes, contact holes, etc., in Si-containing layers on a substrate and plasma etching methods of using the same. The etching gases are trans-1,1,1,4,4,4-hexafluoro-2-butene; cis-1,1,1,4,4,4-hexafluoro-2-butene; hexafluoroisobutene; hexafluorocyclobutane (trans-1,1,2,2,3,4); pentafluorocyclobutane (1,1,2,2,3-); tetrafluorocyclobutane (1,1,2,2-); or hexafluorocyclobutane (cis-1,1,2,2,3,4). The etching gases may provide improved selectivity between the Si-containing layers and mask material, less damage to channel region, a straight vertical profile, and reduced bowing in pattern high aspect ratio structures.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: October 19, 2021
    Assignee: American Air Liquide, Inc.
    Inventors: Curtis Anderson, Rahul Gupta, Vincent M. Omarjee, Nathan Stafford, Christian Dussarrat
  • Patent number: 11144943
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable media for generating incentivizing notifications to complete an uncompleted listing. A draft completion system determines, based on data included in an uncompleted listing for an item, a set of status values for the uncompleted listing. The uncompleted listing os associated with a first account of an online service. The draft completion system determines, based on the set of status values, a first incentivizing notification for the uncompleted listing. The draft completion system presents, on a client device associated with the first account, a user interface including the first incentivizing notification and at least one user interface element that enables a user to complete the uncompleted listing.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: October 12, 2021
    Assignee: eBay Inc.
    Inventors: Krithika Sairam, Rahul Kyamaji, Karunanidhi Sethuraman, Bhumika Gupta, Paul Michael Taylor, SasiKumar Arumugam
  • Patent number: 11138240
    Abstract: A method and a device for personalized automatic tagging are provided. The method includes obtaining a plurality of context-based tags based on interactions between a user of the electronic device and a plurality of data items on the electronic device. The obtained plurality of context-based tags are associated with the plurality of data items. In response to detecting at least one context-based search input, at least one context-based tag corresponding to the at least one context-based search input is determined. At least one data item associated with the at least one context-based tag identified. A display of the electronic device is caused to display the at least one data item to the user.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: October 5, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ashok Ranganathan, Vipul Gupta, Rahul Agrawal, Kalgesh Singh, Kamya Jaiswal, Arnav Aima, Abhinav Gaba, Arjun Kumar Agrawal, Magendra Singh, Ekansh Garg, Tarunesh Kumar Gupta
  • Patent number: 11134096
    Abstract: An apparatus, computer-readable medium, and computer-implemented method for generating a data proliferation graph, including receiving a selection of a target data store, identifying a plurality of data stores which have either received data that was previously on the target data store or which have sent data that was subsequently on the target data store, the plurality of data stores being divided into a plurality of proliferation levels corresponding to degrees of separation from the target data store and direction of data propagation relative to the target data store, generating a data proliferation graph, and transmitting at least one portion of the data proliferation graph.
    Type: Grant
    Filed: October 17, 2018
    Date of Patent: September 28, 2021
    Assignee: INFORMATICA LLC
    Inventors: Richard Grondin, Gary Patterson, Rahul Gupta, Ranjeet Tayi, Vikram Tyarla
  • Publication number: 20210295124
    Abstract: Example implementations described herein are directed to a tag using a color/pattern coding scheme for better use in industrial settings which may involve curved objects such as pipes. The tag can include one or more anchors indicative of an orientation of the tag; a calibration pattern mapping each of a plurality of colors/patterns to one or more values; and encoded information provided on the tag in one or more of the plurality of colors/patterns. The tag may be printed directly on the object to ensure longevity and readability, or attached as a sticker or printed label depending on the desired implementation.
    Type: Application
    Filed: March 20, 2020
    Publication date: September 23, 2021
    Inventors: Manish GUPTA, Ravigopal VENNELAKANTI, Rahul VISHWAKARMA, Akira MAEKI, Yuki WATANABE
  • Patent number: 11126705
    Abstract: Data processing systems and methods for authenticating users and for generating user authentication indications is disclosed. In one embodiment, a data processing system for authenticating a user, comprises: a computer processor and a data storage device, the data storage device storing instructions operative by the processor to: receive a user indication identifying a user; receive an authentication indication for the user, the authentication indication comprising a sequence of word-gesture pair indications, each word-gesture pair indication comprising a word indication and a gesture indication; look up a stored authentication indication for the user; compare the received authentication indication with the stored authentication indication; and generate an authentication result indication indicating the result of the comparison.
    Type: Grant
    Filed: October 24, 2018
    Date of Patent: September 21, 2021
    Assignee: Mastercard International Incorporated
    Inventors: Rahul Agrawal, Sudhir Gupta
  • Patent number: 11120512
    Abstract: A method and system for generation of a customized financial document template in a financial management system, according to one embodiment. The method and system includes receiving a financial document that includes a plurality of data entries, according to one embodiment. The method and system includes mapping the plurality of data entries to a plurality of data fields of the financial management system, according to one embodiment. Mapping the plurality of data entries includes identifying characteristics of each of the plurality of data entries, and determining a relevance of the plurality of the data fields to the plurality of the data entries, at least partially based on the characteristics of the plurality of data entries, according to one embodiment. The method and system includes populating a custom financial document template, at least partially based on the mapping of the plurality of data entries to the plurality of data fields.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: September 14, 2021
    Assignee: Intuit Inc.
    Inventors: Bala Dutt, Rahul Vankudothu, Prabhat Hegde, Anurag Tyagi, Sunil Tandra Sishtla, Sandeep Gupta
  • Patent number: 11107144
    Abstract: A method including building a recommendation triggering model. The method can include receiving, via a user device of a user through a network, an add-to-cart command associated with an anchor item in a session by the user. The method further can include determining, in real-time after receiving the add-to-cart command, a recommendation for one or more complementary items based at least in part on: (a) the anchor item; and (b) a user profile of the user. The method also can include determining, in real-time after determining the recommendation, a recommendation confidence for the recommendation based at least in part on one or more of: (a) the user profile; (b) the anchor item; (c) the one or more complementary items; or (d) one or more feedbacks from the user associated with one or more prior recommendations in the session.
    Type: Grant
    Filed: January 31, 2020
    Date of Patent: August 31, 2021
    Assignee: WALMART APOLLO, LLC
    Inventors: Aditya Mantha, Rahul Radhakrishnan Iyer, Shashank Kedia, Shubham Gupta, Praveenkumar Kanumala, Stephen Dean Guo, Kannan Achan
  • Patent number: 11106957
    Abstract: Example implementations described herein are directed to a tag using a color/pattern coding scheme for better use in industrial settings which may involve curved objects such as pipes. The tag can include one or more anchors indicative of an orientation of the tag; a calibration pattern mapping each of a plurality of colors/patterns to one or more values; and encoded information provided on the tag in one or more of the plurality of colors/patterns. The tag may be printed directly on the object to ensure longevity and readability, or attached as a sticker or printed label depending on the desired implementation.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: August 31, 2021
    Assignee: Hitachi, Ltd.
    Inventors: Manish Gupta, Ravigopal Vennelakanti, Rahul Vishwakarma, Akira Maeki, Yuki Watanabe
  • Patent number: 11083402
    Abstract: In some examples, a processor determines a patient state based on activity of a bioelectrical brain signal of a patient in one or more frequency sub-bands of a frequency band of interest. For example, a processor may determine a patient state based on the power level of a bioelectrical brain signal of the patient in one or more frequency sub-bands of a frequency band, or based on a spectral pattern of a bioelectrical brain signal in a frequency band, such as a shift in a power distribution between sub-bands, a change in the peak frequency within one or more sub-bands, a pattern of the power distribution over one or more frequency sub-bands, or a width or a variability of one or more sub-bands exhibiting a relatively high or low level of activity.
    Type: Grant
    Filed: July 31, 2013
    Date of Patent: August 10, 2021
    Assignee: Medtronic, Inc.
    Inventors: Dwight E. Nelson, Jianping Wu, Rahul Gupta, Yan Zhao
  • Patent number: 11081104
    Abstract: A natural language understanding system that can determine an overall score for a natural language hypothesis using hypothesis-specific component scores from different aspects of NLU processing as well as context data describing the context surrounding the utterance corresponding to the natural language hypotheses. The individual component scores may be input into a feature vector at a location corresponding to a type of a device captured by the utterance. Other locations in the feature vector corresponding to other device types may be populated with zero values. The feature vector may also be populated with other values represent other context data. The feature vector may then be multiplied by a weight vector comprising trained weights corresponding to the feature vector positions to determine a new overall score for each hypothesis, where the overall score incorporates the impact of the context data. Natural language hypotheses can be ranked using their respective new overall scores.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: August 3, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Chengwei Su, Sankaranarayanan Ananthakrishnan, Spyridon Matsoukas, Shirin Saleem, Rahul Gupta, Kavya Ravikumar, John Will Crimmins, Kelly James Vanee, John Pelak, Melanie Chie Bomke Gens
  • Patent number: 11082417
    Abstract: Provided are techniques for authenticating a device. Accepted communication patterns representing accepted modes of communication between devices in an internet of things network are stored. In response to receiving a new communication from a requesting device of the devices, it is determined whether the new communication matches at least one of the accepted communication patterns. In response to determining that the new communication matches, there is a response to the new communication. In response to determining that the new communication does not match, flagging the new communication as an anomaly and determining how to process the new communication based on the flagging.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: August 3, 2021
    Assignee: International Business Machines Corporation
    Inventors: Rhonda L. Childress, Rahul Gupta, Hari H. Madduri, Maharaj Mukherjee, Joanna W. Ng
  • Publication number: 20210234933
    Abstract: Architecture that enables a user to designate acceptance to receiving social cards from other user in a social network using a personal digital assistant. A mapping component maintains the mappings of all users who have accepted to participate in card sharing and the acceptance level. A whitelist of users can be created that lists the users to whom a social card can be sent from an endpoint. The user can create local groups dynamically at runtime on the local endpoint, where the local groups enable the sharing of the personalized content with multiple users concurrently. The shared card is selected by the sending user and becomes available to the PDA on the proactive canvas of the recipient's PDA along with other cards. Based on the user engagement history, these cards can be ranked among other cards social or non-social PDA cards. Conflation, push notifications, and filtering are also provided.
    Type: Application
    Filed: April 15, 2021
    Publication date: July 29, 2021
    Applicant: Microsoft Technology Licensing, LLC
    Inventors: Rahul GUPTA, Amar Kumar DUBEDY, Gurpreet SINGH
  • Patent number: 11075975
    Abstract: A personalization framework is provided. In example embodiments, a machine, including processing circuitry and memory, determines, based on interaction of a user with a virtual personal assistant at one or more client devices associated with an account of the user, a plurality of inferences about the user. The machine stores the plurality of inferences in an inference store associated with the virtual personal assistant. The machine stores user consent data representing whether the user provided consent for a module to access at least a portion of the inferences in the inference store. The machine receives, from the module, a request for a specified inference from the inference store. The machine verifies the user consent data associated with the specified inference and the module. The machine provides the specified inference to the module in response to verifying the user consent data.
    Type: Grant
    Filed: October 17, 2017
    Date of Patent: July 27, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventor: Rahul Gupta
  • Patent number: 11074531
    Abstract: Methods, apparatus, and processor-readable storage media for machine learning techniques for automated processing of workflow approval requests are provided herein. An example computer-implemented method includes generating a machine learning model for workflow approval requests, wherein generating the machine learning model comprises automatically learning temporal-based patterns from historical data related to previous workflow approval requests; generating, in response to an additional workflow approval request, an output value by applying the machine learning model to input data related to the additional workflow approval request; comparing the output value to at least one predefined threshold value; and automatically rejecting the additional workflow approval request responsive to a result of the comparing of the output value to the at least one predefined threshold value.
    Type: Grant
    Filed: May 1, 2019
    Date of Patent: July 27, 2021
    Assignee: EMC IP Holding Company LLC
    Inventors: Parmeshwr Prasad, Shishir Choubey, Rahul Gupta
  • Patent number: 11048444
    Abstract: Provided are techniques for grouping devices as a virtual device for providing better quality of device data. A group of devices in an Internet of Things (IoT) network is identified based on one or more attributes of each of the devices. The group of devices is provided as a single virtual device by: collecting data from each of the devices in the group, transforming the data, and using the transformed data to modify a device.
    Type: Grant
    Filed: November 21, 2019
    Date of Patent: June 29, 2021
    Assignee: International Business Machines Corporation
    Inventors: Rhonda L. Childress, Rahul Gupta, Timothy J. Hahn, Leucir Marin, Jr.
  • Patent number: 11043205
    Abstract: A natural language processing system that can determine an overall score for a natural language hypothesis using hypothesis-specific component scores from different aspects of NLU processing. The individual component scores may be weighted by weights trained to optimize the overall scores relative to each other. Each domain of the system may be configured with a separate component that determines the overall score with respect to the domain. Natural language hypotheses can be ranked using the overall score either within a specific domain or on a cross-domain basis.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: June 22, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Chengwei Su, Sankaranarayanan Ananthakrishnan, Spyridon Matsoukas, Rahul Gupta, Kelly James Vanee
  • Publication number: 20210149033
    Abstract: An ultrasound imaging system includes a thermally conductive frame and a number of electronic components and a display that are sealed within the frame. The frame further includes a plenum extending through the frame with surfaces that are thermally coupled to the electronic components and the display. An active cooling mechanism, such as one or more fans, moves air through the plenum to remove heat generated by the electronic components and display. The plenum is environmentally sealed so that moisture, dust, air or other contaminants drawn into the plenum do not contact the sealed electronic components and display in the frame.
    Type: Application
    Filed: January 8, 2021
    Publication date: May 20, 2021
    Inventor: Rahul GUPTA
  • Patent number: 11005958
    Abstract: Architecture that enables a user to designate acceptance to receiving social cards from other user in a social network using a personal digital assistant. A mapping component maintains the mappings of all users who have accepted to participate in card sharing and the acceptance level. A whitelist of users can be created that lists the users to whom a social card can be sent from an endpoint. The user can create local groups dynamically at runtime on the local endpoint, where the local groups enable the sharing of the personalized content with multiple users concurrently. The shared card is selected by the sending user and becomes available to the PDA on the proactive canvas of the recipient's PDA along with other cards. Based on the user engagement history, these cards can be ranked among other cards social or non-social PDA cards. Conflation, push notifications, and filtering are also provided.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: May 11, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Rahul Gupta, Amar Kumar Dubedy, Gurpreet Singh
  • Patent number: 10992607
    Abstract: Examples are disclosed herein that relate to delivering electronic messages to intended recipients based on detected contextual events. One example provides a computing system, comprising a logic subsystem, and a storage subsystem comprising instructions executable by the logic subsystem to receive an input of a message, store the message in a data store for delivery to an intended recipient, determine contextual information for the message and store the contextual information for the message in the data store, detect a contextual event that matches a triggering condition for delivery of the message based upon the contextual information for the message, and based upon the contextual event matching the triggering condition, send the message to a device associated with the intended recipient.
    Type: Grant
    Filed: March 22, 2018
    Date of Patent: April 27, 2021
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Rahul Gupta, Pradeep Kumar Reddy K, Bhavesh Sharma, Manish Kansal