Patents by Inventor Rahul Sen

Rahul Sen 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: 20240143410
    Abstract: Technologies for dividing work across one or more accelerator devices include a compute device. The compute device is to determine a configuration of each of multiple accelerator devices of the compute device, receive a job to be accelerated from a requester device remote from the compute device, and divide the job into multiple tasks for a parallelization of the multiple tasks among the one or more accelerator devices, as a function of a job analysis of the job and the configuration of each accelerator device. The compute engine is further to schedule the tasks to the one or more accelerator devices based on the job analysis and execute the tasks on the one or more accelerator devices for the parallelization of the multiple tasks to obtain an output of the job.
    Type: Application
    Filed: January 5, 2024
    Publication date: May 2, 2024
    Applicant: Intel Corporation
    Inventors: Susanne M. Balle, Francesc Guim Bernat, Slawomir Putyrski, Joe Grecco, Henry Mitchel, Evan Custodio, Rahul Khanna, Sujoy Sen
  • Publication number: 20240113954
    Abstract: Technologies for dynamically managing resources in disaggregated accelerators include an accelerator. The accelerator includes acceleration circuitry with multiple logic portions, each capable of executing a different workload. Additionally, the accelerator includes communication circuitry to receive a workload to be executed by a logic portion of the accelerator and a dynamic resource allocation logic unit to identify a resource utilization threshold associated with one or more shared resources of the accelerator to be used by a logic portion in the execution of the workload, limit, as a function of the resource utilization threshold, the utilization of the one or more shared resources by the logic portion as the logic portion executes the workload, and subsequently adjust the resource utilization threshold as the workload is executed. Other embodiments are also described and claimed.
    Type: Application
    Filed: November 9, 2023
    Publication date: April 4, 2024
    Inventors: Francesc GUIM BERNAT, Susanne M. BALLE, Rahul KHANNA, Sujoy SEN, Karthik KUMAR
  • Patent number: 11643763
    Abstract: The present disclosure provides scalable nanotube fabrics and methods for controlling or otherwise adjusting the nanotube length distribution of a nanotube application solution in order to realize scalable nanotube fabrics. In one aspect of the present disclosure, one or more filtering operations are used to remove relatively long nanotube elements from a nanotube solution until nanotube length distribution of the nanotube solution conforms to a preselected or desired nanotube length distribution profile. In another aspect of the present disclosure, a sono-chemical cutting process is used to break up relatively long nanotube elements within a nanotube application solution into relatively short nanotube elements to realize a pre-selected or desired nanotube length distribution profile.
    Type: Grant
    Filed: May 5, 2020
    Date of Patent: May 9, 2023
    Assignee: ZEON CORPORATION
    Inventors: Rahul Sen, Billy Smith, J. Thomas Kocab, Ramesh Sivarajan, Peter Sites, Thomas Rueckes, David A. Roberts
  • Publication number: 20230019980
    Abstract: A method for arranging nanotube elements within nanotube fabric layers and films is disclosed. A directional force is applied over a nanotube fabric layer to render the fabric layer into an ordered network of nanotube elements. That is, a network of nanotube elements drawn together along their sidewalls and substantially oriented in a uniform direction. In some embodiments this directional force is applied by rolling a cylindrical element over the fabric layer. In other embodiments this directional force is applied by passing a rubbing material over the surface of a nanotube fabric layer. In other embodiments this directional force is applied by running a polishing material over the nanotube fabric layer for a predetermined time. Exemplary rolling, rubbing, and polishing apparatuses are also disclosed.
    Type: Application
    Filed: April 14, 2022
    Publication date: January 19, 2023
    Inventors: Robert O. Lindefjeld, David A. Roberts, Hao-Yu Lin, Thomas Bengtson, Thomas Rueckes, Karl Robinson, H. Montgomery Manning, Rahul Sen, Michel P. Monteiro
  • Publication number: 20220157344
    Abstract: Systems, devices, apparatuses, components, methods, and techniques for repetitive-motion activity enhancement based upon media content selection are provided. An example media-playback device for enhancement of a repetitive-motion activity includes a media-output device that plays media content items, a plurality of media content selection engines, and a repetitive-activity enhancement mode selection engine. The plurality of media content selection engines includes a cadence-based media content selection engine and an enhancement program engine. The cadence-based media content selection engine is configured to select media content items based on a cadence associated with the repetitive-motion activity. The enhancement program engine is configured to select a media content items according to an enhancement program for the repetitive-motion activity.
    Type: Application
    Filed: November 23, 2021
    Publication date: May 19, 2022
    Applicant: Spotify AB
    Inventors: Owen Smith, Tristan Jehan, Sten Garmark, Rahul Sen
  • Patent number: 11332861
    Abstract: Methods for characterizing a nanotube formulation with respect to one or more particular ionic species are disclosed. Within the methods of the present disclosure, this characterization provides control over the surface roughness (or smoothness) and the degree of rafting within a nanotube fabric formed from such a nanotube formulation. In one aspect, the present disclosure provides a nanotube formulation roughness curve (and methods for generating such a curve) that can be used to select a utilizable range of ionic species concentration levels that will provide a nanotube fabric with a desired surface roughness (or smoothness) and degree of rafting. In some aspects of the present disclosure, such a nanotube formulation roughness curve can be used adjust nanotube formulation prior to a nanotube formulation deposition process to provide nanotube fabrics that are relatively smooth with a low degree of rafting.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: May 17, 2022
    Assignee: ZEON CORPORATION
    Inventors: Jennifer Black, Joseph James McDermott, Rahul Sen, David A. Roberts, Billy Smith
  • Publication number: 20220100264
    Abstract: A system for multi-track playback of media content includes: a media device; a user interface, provided at the media device, which displays a visual array of media options, a playback logic, provided within the media device, which is configured so that, while a selected point or region is determined by the user interface as being moved in response to user input, within the visual array of media options, the system determines media options that are proximate to the selected point or region, and adjusts playback parameters for corresponding media content items, by crossfading or otherwise combining playback to reflect the media options relative distances from the selected point or region; and a tempo logic, provided within the media device, which is configured to provide or receive a selected tempo and provide the one or more media content items associated with the selected tempo.
    Type: Application
    Filed: September 2, 2021
    Publication date: March 31, 2022
    Applicant: Spotify AB
    Inventors: Dariusz Dziuk, Rahul Sen
  • Patent number: 11262973
    Abstract: A system operates to manage accessibility of media content items based on a user's performance of a repetitive motion activity. The system can generate rule data based on a rule designed to permit access to certain media content items. The rule data can include information about various conditions to be satisfied to make the media content items accessible for playback. Such conditions can be associated with a user's performance or status of a repetitive motion activity.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: March 1, 2022
    Assignee: Spotify AB
    Inventors: Dariusz Dziuk, Rahul Sen, Matilda Hannäs, Nikolaos Toumpelis
  • Patent number: 11211098
    Abstract: Systems, devices, apparatuses, components, methods, and techniques for repetitive-motion activity enhancement based upon media content selection are provided. An example media-playback device for enhancement of a repetitive-motion activity includes a media-output device that plays media content items, a plurality of media content selection engines, and a repetitive-activity enhancement mode selection engine. The plurality of media content selection engines includes a cadence-based media content selection engine and an enhancement program engine. The cadence-based media content selection engine is configured to select media content items based on a cadence associated with the repetitive-motion activity. The enhancement program engine is configured to select a media content items according to an enhancement program for the repetitive-motion activity.
    Type: Grant
    Filed: July 15, 2020
    Date of Patent: December 28, 2021
    Assignee: Spotify AB
    Inventors: Owen Smith, Tristan Jehan, Sten Garmark, Rahul Sen
  • Patent number: 11174166
    Abstract: Methods for making porous nanotube fabrics are disclosed. Within the methods of the present disclosure, a porogen-loaded nanotube application solution is formed by combining a first volume of nanotube elements with a second volume of fuel material in a liquid medium to form a porogen-loaded nanotube application solution. In some aspects of the present disclosure, a third volume of oxidizer material is also combined into the liquid medium. A porogen-loaded nanotube fabric is formed by depositing the porogen-loaded nanotube application solution. In some aspects of the present disclosure, the fuel material within the porogen-loaded nanotube application solution will react with oxidizer material when heat is applied to a sufficient degree and volatize. The off-gassed fuel material will then leave behind voids in the nanotube fabric, rendering the fabric porous.
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: November 16, 2021
    Assignee: ZEON Corporation
    Inventors: Rahul Sen, Joseph James McDermott, Sushanta K. Pal, Thomas Rueckes
  • Patent number: 11137826
    Abstract: A system for multi-track playback of media content includes: a media device; a user interface, provided at the media device, which displays a visual array of media options, a playback logic, provided within the media device, which is configured so that, while a selected point or region is determined by the user interface as being moved in response to user input, within the visual array of media options, the system determines media options that are proximate to the selected point or region, and adjusts playback parameters for corresponding media content items, by crossfading or otherwise combining playback to reflect the media options relative distances from the selected point or region; and a tempo logic, provided within the media device, which is configured to provide or receive a selected tempo and provide the one or more media content items associated with the selected tempo.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: October 5, 2021
    Assignee: Spotify AB
    Inventors: Dariusz Dziuk, Rahul Sen
  • Patent number: 11136239
    Abstract: Methods for forming a nanotube fabric with a controlled surface roughness (or smoothness) and a selected degree of rafting are disclosed by adjusting the concentration levels of a selected ionic species within a nanotube formulation used to form the nanotube fabric. In one aspect, the present disclosure provides a nanotube formulation roughness curve (and methods for generating such a curve) that can be used to select a utilizable range of ionic species concentration levels that will provide a nanotube fabric with a desired surface roughness (or smoothness) and degree of rafting. In some aspects of the present disclosure, such a nanotube formulation roughness curve can be used adjust nanotube formulation prior to a nanotube formulation deposition process to provide nanotube fabrics that are relatively smooth with a low degree of rafting.
    Type: Grant
    Filed: May 16, 2019
    Date of Patent: October 5, 2021
    Inventors: Joseph James McDermott, Jennifer Black, Rahul Sen, David A. Roberts, Billy Smith
  • Patent number: 11072714
    Abstract: The present disclosure provides a nanotube solution being treated with a molecular additive, a nanotube film having enhanced adhesion property due to the treatment of the molecular additive, and methods for forming the nanotube solution and the nanotube film. The nanotube solution includes a liquid medium, nanotubes in the liquid medium, and a molecular additive in the liquid medium, wherein the molecular additive includes molecules that provide source elements for forming a group IV oxide within the nanotube solution. The molecular additive can introduce silicon (Si) and/or germanium (Ge) in the liquid medium, such that nominal silicon and/or germanium concentrations of the nanotube solution ranges from about 5 ppm to about 60 ppm.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: July 27, 2021
    Assignee: Nantero, Inc.
    Inventors: David A. Roberts, Rahul Sen, Peter Sites, J. Thomas Kocab, Feng Gu
  • Patent number: 11048748
    Abstract: A media system includes: media-playback device including: a media-output device that plays media content items; and a tempo control engine configured to: receive a selection of a desired tempo; and suggest additional media content associated with the desired tempo.
    Type: Grant
    Filed: July 24, 2019
    Date of Patent: June 29, 2021
    Assignee: Spotify AB
    Inventors: Tristan Jehan, Dariusz Dziuk, Rahul Sen, Nikolaos Toumpelis
  • Publication number: 20210188644
    Abstract: Methods for making porous nanotube fabrics are disclosed. Within the methods of the present disclosure, a porogen-loaded nanotube application solution is formed by combining a first volume of nanotube elements with a second volume of fuel material in a liquid medium to form a porogen-loaded nanotube application solution. In some aspects of the present disclosure, a third volume of oxidizer material is also combined into the liquid medium. A porogen-loaded nanotube fabric is formed by depositing the porogen-loaded nanotube application solution. In some aspects of the present disclosure, the fuel material within the porogen-loaded nanotube application solution will react with oxidizer material when heat is applied to a sufficient degree and volatize. The off-gassed fuel material will then leave behind voids in the nanotube fabric, rendering the fabric porous.
    Type: Application
    Filed: December 20, 2019
    Publication date: June 24, 2021
    Inventors: Rahul Sen, Joseph James McDermott, Sushanta K. Pal, Thomas A. Roberts
  • Patent number: 10901683
    Abstract: Systems, devices, apparatuses, components, methods, and techniques for cadence determination and media content selection are provided. An example media-playback device comprises a media-output device that plays media content items, a cadence-acquiring device, and a cadence-based media content selection engine. The cadence-acquiring device includes an accelerometer and a cadence-determination engine configured to determine a cadence based on acceleration data captured by the accelerometer. The cadence-based media content selection engine is configured to identify a media content item based on the cadence determined by the cadence-determining engine and cause the media-output device to playback the identified media content item.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: January 26, 2021
    Assignee: Spotify AB
    Inventors: Tristan Jehan, Sten Garmark, Dariusz Dziuk, Rahul Sen, Owen Smith, Lars Christian Olofsson, Nikolaos Toumpelis
  • Publication number: 20210008591
    Abstract: A method for arranging nanotube elements within nanotube fabric layers and films is disclosed. A directional force is applied over a nanotube fabric layer to render the fabric layer into an ordered network of nanotube elements. That is, a network of nanotube elements drawn together along their sidewalls and substantially oriented in a uniform direction. In some embodiments this directional force is applied by rolling a cylindrical element over the fabric layer. In other embodiments this directional force is applied by passing a rubbing material over the surface of a nanotube fabric layer. In other embodiments this directional force is applied by running a polishing material over the nanotube fabric layer for a predetermined time. Exemplary rolling, rubbing, and polishing apparatuses are also disclosed.
    Type: Application
    Filed: April 13, 2020
    Publication date: January 14, 2021
    Inventors: Robert O. Lindefjeld, David A. Roberts, Hao-Yu Lin, Thomas Bengtson, Thomas Rueckes, Karl Robinson, H. Montgomery Manning, Rahul Sen, Michel P. Monteiro
  • Publication number: 20210005225
    Abstract: Systems, devices, apparatuses, components, methods, and techniques for repetitive-motion activity enhancement based upon media content selection are provided. An example media-playback device for enhancement of a repetitive-motion activity includes a media-output device that plays media content items, a plurality of media content selection engines, and a repetitive-activity enhancement mode selection engine. The plurality of media content selection engines includes a cadence-based media content selection engine and an enhancement program engine. The cadence-based media content selection engine is configured to select media content items based on a cadence associated with the repetitive-motion activity. The enhancement program engine is configured to select a media content items according to an enhancement program for the repetitive-motion activity.
    Type: Application
    Filed: July 15, 2020
    Publication date: January 7, 2021
    Applicant: Spotify AB
    Inventors: Owen Smith, Tristan Jehan, Sten Garmark, Rahul Sen
  • Publication number: 20200362491
    Abstract: Methods for characterizing a nanotube formulation with respect to one or more particular ionic species are disclosed. Within the methods of the present disclosure, this characterization provides control over the surface roughness (or smoothness) and the degree of rafting within a nanotube fabric formed form such a nanotube formulation. In one aspect, the present disclosure provides a nanotube formulation roughness curve (and methods for generating such a curve) that can be used to select a utilizable range of ionic species concentration levels that will provide a nanotube fabric with a desired surface roughness (or smoothness) and degree of rafting. In some aspects of the present disclosure, such a nanotube formulation roughness curve can be used adjust nanotube formulation prior to a nanotube formulation deposition process to provide nanotube fabrics that are relatively smooth with a low degree of rafting.
    Type: Application
    Filed: May 16, 2019
    Publication date: November 19, 2020
    Inventors: Jennifer Black, Joseph James McDermott, Rahul Sen, David A. Roberts, Billy Smith
  • Publication number: 20200326772
    Abstract: A system for multi-track playback of media content includes: a media device; a user interface, provided at the media device, which displays a visual array of media options, a playback logic, provided within the media device, which is configured so that, while a selected point or region is determined by the user interface as being moved in response to user input, within the visual array of media options, the system determines media options that are proximate to the selected point or region, and adjusts playback parameters for corresponding media content items, by crossfading or otherwise combining playback to reflect the media options relative distances from the selected point or region; and a tempo logic, provided within the media device, which is configured to provide or receive a selected tempo and provide the one or more media content items associated with the selected tempo.
    Type: Application
    Filed: April 28, 2020
    Publication date: October 15, 2020
    Applicant: Spotify AB
    Inventors: Dariusz Dziuk, Rahul Sen