Patents by Inventor Roy CHOWDHURY

Roy CHOWDHURY 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).

  • Publication number: 20220229915
    Abstract: In one aspect, an example methodology implementing the disclosed techniques includes receiving an input to register a device for tracking, the input comprising registration data specifying the device and one or more components in the device to register for tracking and a minimum acceptance criterion for each of the one or more components, the minimum acceptance criterion for a registered component defines a minimum threshold percentage of votes needed to approve a modification to the registered component. The method also includes recording the device identifier and the registration data related to the device in a device ledger, generating a rule execution set for the device ledger, the rule execution set comprising one or more rules pertaining to approval of requests to modify the device, and processing requests to modify the device or the one or more registered components in the device based on the specified minimum acceptance criterion and the rule execution set.
    Type: Application
    Filed: January 20, 2021
    Publication date: July 21, 2022
    Applicant: Dell Products L.P.
    Inventors: Parminder Singh Sethi, Anannya Roy Chowdhury, Anshul Saxena
  • Patent number: 11372775
    Abstract: A processor comprising an instruction execution circuit to execute a second code stored at a second address of a memory, wherein the second code is translated from a first code stored at a first address of the memory and a translation table (TT) controller coupled to a translation table to store a TT entry comprising a mapping between the first address and the second address and an attribute field comprising an attribute value associated with execution of the second code, wherein the TT controller is to monitor execution of the second code by the instruction execution circuit and update, based on a performance metric of the execution, the attribute value of the TT entry.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: June 28, 2022
    Assignee: Intel Corporation
    Inventors: Girish Venkatasubramanian, Jason M. Agron, Cristiano Pereira, Rangeen Basu Roy Chowdhury
  • Publication number: 20220180401
    Abstract: In general, embodiments of the present invention provide systems, methods and computer readable media for a universal relevance service framework for ranking and personalizing items.
    Type: Application
    Filed: November 11, 2021
    Publication date: June 9, 2022
    Inventors: Amber Roy Chowdhury, Abhaya Parthy, Lei Tang, Sri Subramaniam
  • Publication number: 20220152869
    Abstract: The invention relates to a method of making parts of construction materials by using a mold coated with multiple resin-based layers comprising at least an epoxy resin-based primer and a polyurethane resin-based demolding layer, wherein the mold can be used for multiple cycles after curing and demolding. The invention also relates to the resin-coated mold and the cured parts of construction materials having smooth surface made thereof.
    Type: Application
    Filed: January 13, 2020
    Publication date: May 19, 2022
    Inventors: Hiromitsu KOYAMA, Jing CUI, Siddharth ROY CHOWDHURY, Xue Wu RAO
  • Publication number: 20220156269
    Abstract: In general, embodiments of the present invention provide systems, methods and computer readable media for a universal relevance service framework for ranking and personalizing items.
    Type: Application
    Filed: October 22, 2021
    Publication date: May 19, 2022
    Inventors: Greyson Edwards Gregory, Abhaya Parthy, Amber Roy Chowdhury, Sri Subramaniam
  • Publication number: 20220138790
    Abstract: Systems, methods and techniques disclosed herein provide dynamic time-based adjustment of predictive modeling data.
    Type: Application
    Filed: January 12, 2022
    Publication date: May 5, 2022
    Inventors: Kevin Chang, Amber Roy Chowdhury
  • Publication number: 20220126833
    Abstract: A vehicle control method and system, including: receiving road friction information indicating road friction estimates for a plurality of regions surrounding the vehicle; detecting and determining a predicted trajectory for an object within the plurality of regions surrounding the vehicle; wherein the predicted trajectory for the object is determined based in part on the road friction estimates for the plurality of regions surrounding the vehicle; and modifying operation of the vehicle based on the predicted trajectory for the object. The predicted trajectory for the object is determined based in part on a risk map for the plurality of regions surrounding the vehicle that is generated from a road friction map for the plurality of regions surrounding the vehicle.
    Type: Application
    Filed: October 26, 2020
    Publication date: April 28, 2022
    Inventors: Minming ZHAO, Sohini ROY CHOWDHURY
  • Publication number: 20220129937
    Abstract: The present disclosure provides systems, methods, and metrics that filter out online visitor behavioral data that represents a potential lead with a high likelihood to convert to a vehicle sale from online visitor behavioral data that does not represent a potential lead with a low likelihood to convert to a vehicle sale, based on a mapping of sales back to observed website and vehicle configurator data. This enables more effective lead generation and the more efficient targeting of online incentive offers and sales “nudges,” for example. Further, the present disclosure enables web analytics data to be combined with sales data for sales forecasting in general.
    Type: Application
    Filed: October 27, 2020
    Publication date: April 28, 2022
    Inventors: Sohini Roy Chowdhury, Jon Seneger, Ebrahim Alareqi, Joakim Soderberg, Ao Liu
  • Publication number: 20220086594
    Abstract: An apparatus, method, and computer program product are provided to filter and modify option data objects and weighted values associated with option data objects through the application of specific rule sets based on the relative density of option data objects within a particularized area. In some example implementations, option data objects and related parameters are parsed to identify locations associated with the option data object and a weighted value, such as a weighted value generated by a predictive model. Based at least in part on the location associated with the option data object, a determined location of a user of a mobile device, and location-specific distance criteria, the weighted value associated with the option data object may be modified to reflect distance-related option election probabilities.
    Type: Application
    Filed: August 23, 2021
    Publication date: March 17, 2022
    Inventors: Emma Sawin, Daniel M. Roarty, Boris Lerner, Amber Roy Chowdhury
  • Publication number: 20220083557
    Abstract: A method and system operable for: receiving a search query including search terms; using a machine learning module, selecting features of the search terms and mapping an association between the search terms and a domain object, thereby generating a domain object classification; tagging the domain object with the domain object classification; and using the domain object tagged with the domain object classification to conduct a subsequent search. Conducting the subsequent search includes: receiving a subsequent search query including subsequent search terms; tokenizing the subsequent search terms; finding permutations of the tokenized subsequent search terms; matching the subsequent search terms to the domain object tagged with the domain object classification; and displaying subsequent search results via a user interface.
    Type: Application
    Filed: September 11, 2020
    Publication date: March 17, 2022
    Inventors: Aykut Yararbas, Jon Seneger, Sohini Roy Chowdhury, Joakim Soderberg
  • Publication number: 20220081404
    Abstract: The present disclosure provides phenothiazine derivative compounds and salts thereof, compositions comprising these compounds, and methods of using these compounds in a variety of applications, such as treatment or suppression of diseases associated with decreased mitochondrial function resulting in diminished ATP production and/or oxidative stress and/or lipid peroxidation.
    Type: Application
    Filed: April 28, 2021
    Publication date: March 17, 2022
    Applicant: ARIZONA BOARD OF REGENTS ON BEHALF OF ARIZONA STATE UNIVERSITY
    Inventors: Sidney HECHT, Omar KHDOUR, Sandipan Roy CHOWDHURY, Indrajit BANDYOPADHYAY
  • Patent number: 11269752
    Abstract: Some embodiments are associated with a system and method for deep learning unsupervised anomaly prediction in Internet of Things (IoT) sensor networks or manufacturing execution systems. The system and method use an unsupervised predictive GAN model with multi-layer perceptrons (MLP) as generator and discriminator.
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: March 8, 2022
    Assignee: Eugenie Technologies Private Limited
    Inventors: Shivam Bharadwaj, Nitish Pant, Abhishek Raj, Soudip Roy Chowdhury
  • Publication number: 20220044276
    Abstract: Embodiments are provided that improve persona tracking and use to improve the accuracy of determinations and actions that rely on such persona(s). Some example embodiments track user information associated with a profile. Example embodiments further generate personas associated with the profile based on the user information. Example embodiments further receive time data and/or location data from a user device. Example embodiments further determine a selected persona based on the time data and/or the location data. Example embodiments further determine a preference dimension value based on the selected persona. Example embodiments further identify promotion data representing a plurality of promotions. Example embodiments further, for each promotion, generate a first dimension score corresponding to the preference dimension value based on the selected persona. Example embodiments further determine a ranking for the promotions based on the first dimension score for each promotion.
    Type: Application
    Filed: August 23, 2021
    Publication date: February 10, 2022
    Inventors: Sridatta VISWANATH, Amber Roy CHOWDHURY, Roger Henry CASTILLO, Sri SUBRAMANIAM, Lawrence Lee WAI, Bhupesh BANSAL, Vijay KUMAR
  • Publication number: 20220001873
    Abstract: Vehicle alert and control systems and methods taking into account a detected road friction at a following vehicle and a predicted road friction by the following vehicle. The detected road friction between the following vehicle tires and the road surface may be assessed using a variety of methodologies and is used to compute a critical safety distance between the following vehicle and the preceding vehicle and a critical safety speed of the following vehicle. The predicted road friction ahead of the following vehicle may also be assessed using a variety of methodologies (lidar, camera, and cloud-based examples are provided) and is used to compute a warning safety distance between the following vehicle and the preceding vehicle and a warning safety speed of the following vehicle. These functionalities may be applied to vehicle/stationary object warning and response scenarios as well.
    Type: Application
    Filed: September 15, 2021
    Publication date: January 6, 2022
    Inventors: Saurabh GAWANDE, Srikar MUPPIRISETTY, Sohini ROY CHOWDHURY, Minming ZHAO
  • Patent number: 11216843
    Abstract: In general, embodiments of the present invention provide systems, methods and computer readable media for a universal relevance service framework for ranking and personalizing items.
    Type: Grant
    Filed: August 12, 2015
    Date of Patent: January 4, 2022
    Assignee: Groupon, Inc.
    Inventors: Amber Roy Chowdhury, Abhaya Parthy, Lei Tang, Sri Subramaniam
  • Patent number: 11216756
    Abstract: A method implemented in a computer infrastructure having computer executable code tangibly embodied on a computer readable medium being operable to associate each of a plurality of tenants with a respective virtual portal and individually meter virtual portal usage at each respective virtual portal. Additionally, the computer executable code is operable to determine a fee amount for the each of the plurality of tenants based on the individually metered virtual portal usage.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: January 4, 2022
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Gennady Laventman, Randy A. Rendahl, Amber Roy-Chowdhury, Alexey Roytman
  • Patent number: 11205095
    Abstract: Methods and systems for generating annotated data for training vehicular driver assist (DA) and autonomous driving (AD) active safety (AS) functionalities and the like. More specifically, methods and systems for the fast estimation of three-dimensional (3-D) bounding boxes and drivable surfaces using LIDAR point clouds and the like. These methods and systems provide fast and accurate annotation cluster pre-proposals on a minimally-supervised or unsupervised basis, segment drivable surfaces/ground planes in a bird's-eye-view (BEV) construct, and provide fast and accurate annotation cluster pre-proposal labels based on the feature-based detection of similar objects in already-annotated frames. The methods and systems minimize the expertise, time, and expense associated with the manual annotation of LIDAR point clouds and the like in the generation of annotated data for training machine learning (ML) algorithms and the like.
    Type: Grant
    Filed: December 1, 2020
    Date of Patent: December 21, 2021
    Assignee: Volvo Car Corporation
    Inventors: Sohini Roy Chowdhury, Srikar Muppirisetty
  • Patent number: 11198442
    Abstract: A method for estimating a tire property of a vehicle based on tire-to-road friction properties for a fleet of vehicles. The method includes: determining a tire-to-road friction for a plurality of vehicles, belonging to the fleet of vehicles, at a plurality of specified locations; determining a reference tire-to-road friction for the fleet of vehicles at each specified location; in a vehicle, determining a current tire-to-road friction at a first location being one of the specified locations; determining a difference between the current tire-to-road friction and the reference tire-to-road friction of the fleet for the first location; and estimating a tire property of the vehicle based on the determined difference. There is also provided a system configured to perform the described method.
    Type: Grant
    Filed: May 23, 2019
    Date of Patent: December 14, 2021
    Assignee: Volvo Car Corporation
    Inventors: Mats Jonasson, Niklas Ohlsson, Srikar Muppirisetty, Sohini Roy Chowdhury, Minming Zhao
  • Patent number: 11194821
    Abstract: In general, embodiments of the present invention provide systems, methods and computer readable media for a universal relevance service framework for ranking and personalizing items.
    Type: Grant
    Filed: September 23, 2019
    Date of Patent: December 7, 2021
    Assignee: Groupon, Inc.
    Inventors: Greyson Edwards Gregory, Abhaya Parthy, Amber Roy Chowdhury, Sri Subramaniam
  • Publication number: 20210376853
    Abstract: A smart sensing architecture (100) includes smart meters (102) and processing units (104). The smart meters (102) generate and transmit multidimensional data streams to the processing units (104). A processing unit (104) determines an optimum batch size for a multidimensional data stream and generates a multidimensional batch of data. The processing unit (104) reduces dimensionality of the multidimensional batch of data using principal component analysis to generate a low-dimensional batch of data and performs compressive sampling on the low-dimensional batch of data to generate a compressed batch of data, thereby saving bandwidth of transmission.
    Type: Application
    Filed: November 2, 2019
    Publication date: December 2, 2021
    Inventors: Swades De, Mayukh Roy Chowdhury, Sharda Tripathi