Patents by Inventor Arvind Agrawal

Arvind Agrawal 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: 20250063316
    Abstract: A method of approximating a standardized studio experience when rendering surround sound signals in a vehicle having non-standard speaker locations comprises: receiving, by an audio system of a vehicle, surround-sound signals that also include a height dimension, the surround sound signals including first channels configured according to standardized speaker locations, wherein speaker positions of the audio system do not correspond to the standardized speaker locations; performing, using the audio system, sum and difference signal processing on respective pairs of the channels around the vehicle, the sum and difference signal processing based on the speaker positions of the audio system; and rendering, using the audio system, audio in the speakers of the vehicle based on the sum and difference signal processing of the surround-sound signals.
    Type: Application
    Filed: December 14, 2022
    Publication date: February 20, 2025
    Inventors: Antonios Karalis, Peter J. Andrews, Arvind Agrawal
  • Publication number: 20250056159
    Abstract: A method of performing multiband bass management in a vehicle comprises: separating, by an audio system in a vehicle. first bass audio information from an audio signal. the first bass audio information comprising all contents of the audio signal below a first frequency: providing second bass audio information to each of multiple woofers of the audio system of the vehicle. the second bass audio information comprising all contents of the first bass audio information above a second frequency: and providing third bass audio information to fewer than all of the multiple woofers. the third bass audio information comprising all contents of the first bass audio information other than the second bass audio information.
    Type: Application
    Filed: December 14, 2022
    Publication date: February 13, 2025
    Inventors: Peter J. Andrews, Antonios Karalis, Arvind Agrawal
  • Publication number: 20240420674
    Abstract: A vehicle includes a plurality of loudspeakers, memory storing pre-stored sound files, encoding a sound for rendering by the loudspeakers, memory storing an attribute file containing attributes associated with the sounds and associated with audio streams, the attributes defining parameters for rendering each of the sounds and audio streams. An audio manager is configured for receiving the pre-stored sound files, audio streams, and attributes from the attribute file, the received attributes corresponding to the received pre-stored sound files and audio files. The audio manager is configured for, based on the received attributes, determining relative priorities for rendering the received pre-stored sound files and audio streams. An audio mixer is configured for, based on the determined relative priorities, outputting signals to the loudspeakers to render the received pre-stored sound files and audio streams according to the determined relative priorities.
    Type: Application
    Filed: October 28, 2022
    Publication date: December 19, 2024
    Inventors: Michael Lam, Arvind Agrawal, Antonios Karalis
  • Publication number: 20240414489
    Abstract: A method of generating a multidimensional audio notification in a vehicle comprises: registering, in a vehicle having an audio system with multiple channels, an event for which a directional notification is to be generated; obtaining, from among multiple pre-rendered multidimensional sounds in a storage, a first pre-rendered multidimensional sound that is assigned to the event, the first pre-rendered multidimensional sound including audio for more than one of the multiple channels; and playing the obtained first pre-rendered multidimensional sound using the audio system.
    Type: Application
    Filed: December 14, 2022
    Publication date: December 12, 2024
    Inventors: Antonios Karalis, Peter J. Andrews, Arvind Agrawal
  • Publication number: 20240408004
    Abstract: Drug products adapted for nasal delivery, comprising a device filled with a pharmaceutical composition comprising naltrexone are provided. Formulations and methods of treating alcohol use disorder and related conditions with the drug products are also provided.
    Type: Application
    Filed: December 21, 2023
    Publication date: December 12, 2024
    Applicants: Aegis Therapeutics, LLC, Indivior UK Limited
    Inventors: Edward T. MAGGIO, Roger CRYSTAL, Mark ELLISON, Phil SKOLNICK, Arvind AGRAWAL
  • Publication number: 20240408003
    Abstract: Drug products adapted for nasal delivery, comprising a pre-primed device filled with a pharmaceutical composition comprising naltrexone are provided. Formulations and methods of treating alcohol use disorder and related conditions with the drug products are also provided.
    Type: Application
    Filed: December 21, 2023
    Publication date: December 12, 2024
    Applicants: Indivior UK Limited, Aegis Therapeutics, LLC
    Inventors: Roger CRYSTAL, Arvind AGRAWAL, Edward T. MAGGIO
  • Publication number: 20190209464
    Abstract: Drug products adapted for nasal delivery, comprising a pre-primed device filled with a pharmaceutical composition comprising naltrexone are provided. Formulations and methods of treating alcohol use disorder and related conditions with the drug products are also provided.
    Type: Application
    Filed: June 26, 2017
    Publication date: July 11, 2019
    Inventors: Roger Crystal, Arvind Agrawal, Edward T. Maggio
  • Patent number: 10097345
    Abstract: Technology, implemented in digital hardware, software, or combination thereof, for completing Secure Hash Algorithm (SHA-2) computation with generating one new hash value at each clock cycle is described. The technology includes: using synchronous logic to store the computed values every alternate clock and combinational logic to process multiple rounds of SHA in each clock; completing hash calculation in unrolled modes; using efficient adders for most 32-bit adders to improve performance.
    Type: Grant
    Filed: April 13, 2016
    Date of Patent: October 9, 2018
    Assignee: PEERNOVA, INC.
    Inventors: Arvind Agrawal, Gangesh Kumar Ganesan
  • Publication number: 20170302440
    Abstract: Technology, implemented in digital hardware, software, or combination thereof, for completing Secure Hash Algorithm (SHA-2) computation with generating one new hash value at each clock cycle is described. The technology includes: using synchronous logic to store the computed values every alternate clock and combinational logic to process multiple rounds of SHA in each clock; completing hash calculation in unrolled modes; using efficient adders for most 32-bit adders to improve performance.
    Type: Application
    Filed: April 13, 2016
    Publication date: October 19, 2017
    Inventors: Arvind Agrawal, Gangesh Kumar Ganesan
  • Patent number: 7680318
    Abstract: A method and apparatus for reading MICR characters is disclosed, in which both magnetic and optical data are read and stored. The magnetic and optical data are then normalized and combined to form a combined data set which is compared to templates representing combined magnetic imaging and optical imaging of the standard MICR characters. Character values are selected in response to the comparison of the combined data sets.
    Type: Grant
    Filed: January 20, 2006
    Date of Patent: March 16, 2010
    Assignee: 4Access Communications
    Inventors: Arvind Agrawal, Dave Cornwell, Val Popescu
  • Publication number: 20090234769
    Abstract: A credit application and routing system includes a central processor having and executing a program. The system includes data input capabilities for selectively receiving credit application data from respective applicants at remote locations, and routing capabilities for selectively forwarding the credit application data to remote funding sources and selectively forwarding funding decision data from the funding sources to the respective applicants. The computer program includes routines for receiving a credit application from at least one remote application input and display device, for selectively forwarding a received credit application to at least one funding source, for receiving a funding decision from the at least one funding source, and for forwarding a received funding decision to the at least one remote application input and display device. The system can also obtain credit report data from credit bureau, and analyze and summarize the credit report data.
    Type: Application
    Filed: August 28, 2003
    Publication date: September 17, 2009
    Inventors: James DeFrancesco, Scott Freiman, Arvind Agrawal
  • Publication number: 20070172109
    Abstract: A method and apparatus for reading MICR characters is disclosed, in which both magnetic and optical data are read and stored. The magnetic and optical data are then normalized and combined to form a combined data set which is compared to templates representing combined magnetic imaging and optical imaging of the standard MICR characters. Character values are selected in response to the comparison of the combined data sets.
    Type: Application
    Filed: January 20, 2006
    Publication date: July 26, 2007
    Inventors: Arvind Agrawal, Dave Cornwell, Val Popescu
  • Publication number: 20040138993
    Abstract: A credit application and routing system includes a central processor having and executing a program. The system includes data input capabilities for selectively receiving credit application data from respective applicants at remote locations, and routing capabilities for selectively forwarding the credit application data to remote funding sources and selectively forwarding funding decision data from the funding sources to the respective applicants. The computer program includes routines for receiving a credit application from at least one remote application input and display device, for selectively forwarding a received credit application to at least one funding source, for receiving a funding decision from the at least one funding source, and for forwarding a received funding decision to the at least one remote application input and display device. The system can also obtain credit report data from credit bureau, and analyze and summarize the credit report data.
    Type: Application
    Filed: August 28, 2003
    Publication date: July 15, 2004
    Inventors: James DeFrancesco, Scott Freiman, Arvind Agrawal
  • Publication number: 20040138994
    Abstract: A credit application and routing system includes a central processor having and executing a program. The system includes data input capabilities for selectively receiving credit application data from respective applicants at remote locations, and routing capabilities for selectively forwarding the credit application data to remote funding sources and selectively forwarding funding decision data from the funding sources to the respective applicants. The computer program includes routines for receiving a credit application from at least one remote application input and display device, for selectively forwarding a received credit application to at least one funding source, for receiving a funding decision from the at least one funding source, and for forwarding a received funding decision to the at least one remote application input and display device. The system can also obtain credit report data from credit bureau, and analyze and summarize the credit report data.
    Type: Application
    Filed: August 28, 2003
    Publication date: July 15, 2004
    Inventors: James DeFrancesco, Scott Freiman, Arvind Agrawal
  • Publication number: 20040138992
    Abstract: A credit application and routing system includes a central processor having and executing a program. The system includes data input capabilities for selectively receiving credit application data from respective applicants at remote locations, and routing capabilities for selectively forwarding the credit application data to remote funding sources and selectively forwarding funding decision data from the funding sources to the respective applicants. The computer program includes routines for receiving a credit application from at least one remote application input and display device, for selectively forwarding a received credit application to at least one funding source, for receiving a funding decision from the at least one funding source, and for forwarding a received funding decision to the at least one remote application input and display device. The system can also obtain credit report data from credit bureaua, and analyze and summarize the credit report data.
    Type: Application
    Filed: August 27, 2003
    Publication date: July 15, 2004
    Inventors: James DeFrancesco, Scott Freiman, Arvind Agrawal