Patents by Inventor Prasenjit Mukherjee

Prasenjit Mukherjee 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: 11906961
    Abstract: Systems and methods of unmanned vehicles having self-calibrating sensors and actuators are provided. The unmanned vehicle comprises a communication interface and a processor for controlling a propulsion system of the vehicle and receiving sensor data from one or more sensors of the vehicle. The processor is configured to operate in a guided calibration mode by controlling the propulsion system according to commands received from an external guided control system, while processing the sensor data to determine a degree of certainty on a calibration the sensor data and a position of the vehicle. The processor determines that the degree of certainty is above a threshold value associated with safe operation of the propulsion system in an autonomous calibration mode, and subsequently switch operation of the propulsion system to the autonomous calibration mode based on the determination that the degree of certainty is above the threshold value.
    Type: Grant
    Filed: April 1, 2021
    Date of Patent: February 20, 2024
    Assignee: CLEARPATH ROBOTICS INC.
    Inventors: Ryan Christopher Gariepy, Kareem Shehata, Prasenjit Mukherjee, Anthony Tod, Teyvonia Thomas, Yan Ma
  • Publication number: 20220398291
    Abstract: Methods, systems, apparatuses, and computer-readable storage mediums described herein are directed to techniques for smart browser history searching. For example, a user may submit natural language-based search queries to a browser application, which searches for various textual features of web pages maintained by a browser's history, as well as various entity object types included on such web pages based on the search queries. The entity object types include various content included on the web pages, including, but not limited to, products, images, and videos. The browser application also searches for textual features and/or entity object types having a semantic similarity to the search terms of the search queries, thereby providing an advanced search that not only aims to locate web pages based on exact keywords, but also based on the intent and contextual significance of the search terms specified by the user.
    Type: Application
    Filed: November 18, 2021
    Publication date: December 15, 2022
    Inventors: Tulasi MENON, Laalithya BODDAPATI, Parinishtha YADAV, Prasenjit MUKHERJEE, Siddharth SHARMA
  • Publication number: 20210286351
    Abstract: Systems and methods of unmanned vehicles having self-calibrating sensors and actuators are provided. The unmanned vehicle comprises a communication interface and a processor for controlling a propulsion system of the vehicle and receiving sensor data from one or more sensors of the vehicle. The processor is configured to operate in a guided calibration mode by controlling the propulsion system according to commands received from an external guided control system, while processing the sensor data to determine a degree of certainty on a calibration the sensor data and a position of the vehicle. The processor determines that the degree of certainty is above a threshold value associated with safe operation of the propulsion system in an autonomous calibration mode, and subsequently switch operation of the propulsion system to the autonomous calibration mode based on the determination that the degree of certainty is above the threshold value.
    Type: Application
    Filed: April 1, 2021
    Publication date: September 16, 2021
    Inventors: Ryan Christopher GARIEPY, Kareem SHEHATA, Prasenjit MUKHERJEE, Anthony TOD, Teyvonia THOMAS, Yan MA
  • Patent number: 10990093
    Abstract: Systems and methods of unmanned vehicles having self-calibrating sensors and actuators are provided. The unmanned vehicle comprises a communication interface and a processor for controlling a propulsion system of the vehicle and receiving sensor data from one or more sensors of the vehicle. The processor is configured to operate in a guided calibration mode by controlling the propulsion system according to commands received from an external guided control system, while processing the sensor data to determine a degree of certainty on a calibration the sensor data and a position of the vehicle. The processor determines that the degree of certainty is above a threshold value associated with safe operation of the propulsion system in an autonomous calibration mode, and subsequently switch operation of the propulsion system to the autonomous calibration mode based on the determination that the degree of certainty is above the threshold value.
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: April 27, 2021
    Assignee: Clearpath Robotics Inc.
    Inventors: Ryan Christopher Gariepy, Kareem Shehata, Prasenjit Mukherjee, Anthony Tod, Teyvonia Thomas, Yan Ma
  • Publication number: 20180292818
    Abstract: Systems and methods of unmanned vehicles having self-calibrating sensors and actuators are provided. The unmanned vehicle comprises a communication interface and a processor for controlling a propulsion system of the vehicle and receiving sensor data from one or more sensors of the vehicle. The processor is configured to operate in a guided calibration mode by controlling the propulsion system according to commands received from an external guided control system, while processing the sensor data to determine a degree of certainty on a calibration the sensor data and a position of the vehicle. The processor determines that the degree of certainty is above a threshold value associated with safe operation of the propulsion system in an autonomous calibration mode, and subsequently switch operation of the propulsion system to the autonomous calibration mode based on the determination that the degree of certainty is above the threshold value.
    Type: Application
    Filed: June 19, 2018
    Publication date: October 11, 2018
    Inventors: Ryan Christopher GARIEPY, Kareem SHEHATA, Prasenjit MUKHERJEE, Anthony TOD, Teyvonia THOMAS, Yan MA
  • Patent number: 10012981
    Abstract: An apparatus, method, and system of self-calibrating sensors and actuators for unmanned vehicles is provided, which includes an unmanned vehicle comprising: a chassis; a propulsion system; one or more sensors configured to sense features around the chassis; a memory; a communication interface; and a processor configured to: operate the propulsion system in a guided calibration mode; automatically switch operation of the propulsion system to an autonomous calibration mode when a degree of certainty on a calibration of one or more of sensor data and a position of the chassis is above a first threshold value associated with safe operation of the propulsion system in the autonomous calibration mode; thereafter, operate the propulsion system in the autonomous calibration mode; and, automatically switch operation of the propulsion system to an operational mode when the degree of certainty is above a second threshold value greater than the first threshold value.
    Type: Grant
    Filed: August 30, 2017
    Date of Patent: July 3, 2018
    Inventors: Ryan Christopher Gariepy, Kareem Shehata, Prasenjit Mukherjee, Anthony Tod, Teyvonia Thomas, Yan Ma
  • Publication number: 20180004200
    Abstract: An apparatus, method, and system of self-calibrating sensors and actuators for unmanned vehicles is provided, which includes an unmanned vehicle comprising: a chassis; a propulsion system; one or more sensors configured to sense features around the chassis; a memory; a communication interface; and a processor configured to: operate the propulsion system in a guided calibration mode; automatically switch operation of the propulsion system to an autonomous calibration mode when a degree of certainty on a calibration of one or more of sensor data and a position of the chassis is above a first threshold value associated with safe operation of the propulsion system in the autonomous calibration mode; thereafter, operate the propulsion system in the autonomous calibration mode; and, automatically switch operation of the propulsion system to an operational mode when the degree of certainty is above a second threshold value greater than the first threshold value.
    Type: Application
    Filed: August 30, 2017
    Publication date: January 4, 2018
    Inventors: Ryan Christopher GARIEPY, Kareem SHEHATA, Prasenjit MUKHERJEE, Anthony TOD, Teyvonia THOMAS, Yan MA
  • Patent number: 9804594
    Abstract: An apparatus, method, and system of self-calibrating sensors and actuators for unmanned vehicles is provided, which includes an unmanned vehicle comprising: a chassis; a propulsion system; one or more sensors configured to sense features around the chassis; a memory; a communication interface; and a processor configured to: operate the propulsion system in a guided calibration mode; automatically switch operation of the propulsion system to an autonomous calibration mode when a degree of certainty on a calibration of one or more of sensor data and a position of the chassis is above a first threshold value associated with safe operation of the propulsion system in the autonomous calibration mode; thereafter, operate the propulsion system in the autonomous calibration mode; and, automatically switch operation of the propulsion system to an operational mode when the degree of certainty is above a second threshold value greater than the first threshold value.
    Type: Grant
    Filed: October 9, 2015
    Date of Patent: October 31, 2017
    Inventors: Ryan Christopher Gariepy, Kareem Shehata, Prasenjit Mukherjee, Anthony Tod, Teyvonia Thomas, Yan Ma
  • Patent number: 9367847
    Abstract: A present technology intelligently retargets invitational content to a user by maintaining a user profile that includes data descriptive of the user's interaction with invitational content previously presented to the user and making decisions regarding retargeting based on an analysis of the user profile. The information in the user profile is not limited to whether or not the user completed a conversion action associated with invitational content presented. Rather, the profile is expanded to include such information as where on the conversion continuum the user abandoned the process and details of how the invitational content was presented to the user, e.g. colors used, situation, and message. When presented with a request for invitational content, the system uses the profile information to influence which content is selected and how it is presented to the user.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: June 14, 2016
    Assignee: Apple Inc.
    Inventors: Eswar Priyadarshan, Kenley Sun, Dan Marius Grigorovici, Ravikiran Chittari, Jayasurya Vadrevu, Prasenjit Mukherjee
  • Publication number: 20160129917
    Abstract: An apparatus, method, and system of self-calibrating sensors and actuators for unmanned vehicles is provided, which includes an unmanned vehicle comprising: a chassis; a propulsion system; one or more sensors configured to sense features around the chassis; a memory; a communication interface; and a processor configured to: operate the propulsion system in a guided calibration mode; automatically switch operation of the propulsion system to an autonomous calibration mode when a degree of certainty on a calibration of one or more of sensor data and a position of the chassis is above a first threshold value associated with safe operation of the propulsion system in the autonomous calibration mode; thereafter, operate the propulsion system in the autonomous calibration mode; and, automatically switch operation of the propulsion system to an operational mode when the degree of certainty is above a second threshold value greater than the first threshold value.
    Type: Application
    Filed: October 9, 2015
    Publication date: May 12, 2016
    Inventors: Ryan Christopher GARIEPY, Kareem SHEHATA, Prasenjit MUKHERJEE, Anthony TOD, Teyvonia THOMAS, Yan MA
  • Publication number: 20150352721
    Abstract: Methods, devices, systems, and non-transitory process-readable storage media for a computing device of a robotic carton unloader to identify items to be unloaded from an unloading area within imagery.
    Type: Application
    Filed: June 4, 2015
    Publication date: December 10, 2015
    Inventors: Matthew R. Wicks, Joshua McCollum, Benjamin Nilson, Karthikeyan Yuvarej, Prasenjit Mukherjee, Daniel Packard
  • Patent number: 8996402
    Abstract: Systems and methods for planning and booking advertising campaigns are provided. In operation, a booking engine generates a collection of proposed campaigns in response to a campaign request, where the each of the proposed campaigns corresponds to a scenario of atom availability. Such scenarios can account for possible or anticipated changes in the number and cost of atoms or any other changes of interest to the advertiser. The availability for the atoms in the campaign request can be projected using the past history and the known future unavailability of the atoms and is further modified to account for the variation in atom availability associated with each scenario. Thereafter, the booking engine can present the results for each scenario to the advertiser and allow him to select a campaign.
    Type: Grant
    Filed: August 2, 2010
    Date of Patent: March 31, 2015
    Assignee: Apple Inc.
    Inventors: Eswar Priyadarshan, Dan Marius Grigorovici, Omar Abdala, Prasenjit Mukherjee
  • Patent number: 8812494
    Abstract: Systems and methods are provided for selecting contexts for new invitational content and invitational content for new contexts. In particular, a performance history of delivered invitational content in known contexts is combined with similarity measures for the delivered invitational content, with respect to a new invitational content, to generate a list of potential contexts for the new invitational content. Similarly, a performance history of in known contexts with delivered invitational content can combined with similarity measures for known contexts, with respect to a new context, to generate a list of potential content for the new context. Further, a combination of these methods can be used to pair new invitational content with new contexts.
    Type: Grant
    Filed: January 4, 2013
    Date of Patent: August 19, 2014
    Assignee: Apple Inc.
    Inventors: Eswar Priyadershan, Dan Marius Grigorovici, Ravikiran Chittari, Prasenjit Mukherjee, Omar Abdala
  • Patent number: 8370330
    Abstract: Systems and methods are provided for selecting contexts for new invitational content and invitational content for new contexts. In particular, a performance history of delivered invitational content in known contexts is combined with similarity measures for the delivered invitational content, with respect to a new invitational content, to generate a list of potential contexts for the new invitational content. Similarly, a performance history of in known contexts with delivered invitational content can combined with similarity measures for known contexts, with respect to a new context, to generate a list of potential content for the new context. Further, a combination of these methods can be used to pair new invitational content with new contexts.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: February 5, 2013
    Assignee: Apple Inc.
    Inventors: Eswar Priyadarshan, Dan Marius Grigorovici, Ravikiran Chittari, Prasenjit Mukherjee, Omar Abdala
  • Publication number: 20120030008
    Abstract: Systems and methods for planning and booking advertising campaigns are provided. In operation, a booking engine generates a collection of proposed campaigns in response to a campaign request, where the each of the proposed campaigns corresponds to a scenario of atom availability. Such scenarios can account for possible or anticipated changes in the number and cost of atoms or any other changes of interest to the advertiser. The availability for the atoms in the campaign request can be projected using the past history and the known future unavailability of the atoms and is further modified to account for the variation in atom availability associated with each scenario. Thereafter, the booking engine can present the results for each scenario to the advertiser and allow him to select a campaign.
    Type: Application
    Filed: August 2, 2010
    Publication date: February 2, 2012
    Applicant: Apple Inc.
    Inventors: Eswar Priyadarshan, Dan Marius Grigorovici, Omar Abdala, Prasenjit Mukherjee
  • Publication number: 20110295997
    Abstract: A present technology intelligently retargets invitational content to a user by maintaining a user profile that includes data descriptive of the user's interaction with invitational content previously presented to the user and making decisions regarding retargeting based on an analysis of the user profile. The information in the user profile is not limited to whether or not the user completed a conversion action associated with invitational content presented. Rather, the profile is expanded to include such information as where on the conversion continuum the user abandoned the process and details of how the invitational content was presented to the user, e.g. colors used, situation, and message. When presented with a request for invitational content, the system uses the profile information to influence which content is selected and how it is presented to the user.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 1, 2011
    Applicant: Apple Inc.
    Inventors: Eswar Priyadarshan, Kenley Sun, Dan Marius Grigorovici, Ravikiran Chittari, Jayasurya Vadrevu, Prasenjit Mukherjee
  • Publication number: 20110295846
    Abstract: Systems and methods are provided for selecting contexts for new invitational content and invitational content for new contexts. In particular, a performance history of delivered invitational content in known contexts is combined with similarity measures for the delivered invitational content, with respect to a new invitational content, to generate a list of potential contexts for the new invitational content. Similarly, a performance history of in known contexts with delivered invitational content can combined with similarity measures for known contexts, with respect to a new context, to generate a list of potential content for the new context. Further, a combination of these methods can be used to pair new invitational content with new contexts.
    Type: Application
    Filed: May 28, 2010
    Publication date: December 1, 2011
    Applicant: Apple Inc.
    Inventors: Eswar Priyadarshan, Dan Marius Grigorovici, Ravikiran Chittari, Prasenjit Mukherjee, Omar Abdala
  • Patent number: 7930704
    Abstract: The J2EE connector architecture can be extended to reduce coding redundancy and resource consumption. A base J2EE connector can be used to allow an application to communicate with a first system or location. An extended connector can be used to communicate with a second system or location. The extended connector can use communication information located in the base connector, such that the extended connector only needs to store configuration information to allow the application to communicate with the second system or location. This description is not intended to be a complete description of, or limit the scope of, the invention. Other features, aspects, and objects of the invention can be obtained from a review of the specification, the figures, and the claims.
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: April 19, 2011
    Assignee: Oracle International Corporation
    Inventors: Richard Mousseau, Prasenjit Mukherjee, Deborah C. June
  • Patent number: 7506342
    Abstract: Systems and methods in accordance with the present invention improve upon standard J2EE Connector Architecture implementations by adding functionality not included in the Architecture specification. An improved implementation can include, for example, packaging and development interfaces that allow any J2EE-compliant resource adapter to plug into J2EE applications in a modular manner. A connection manager can provide a scalable application environment that can support a large number of clients requiring access to an EIS. A connection manager can also provide active connection pool management and deployment. A transaction manager can allow transaction management across multiple resource managers, while a resource adapter can provide support for integrated error logging and tracing. A password converter tool can be used with the security management contract to parse and encrypt any passwords in the deployment descriptor.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: March 17, 2009
    Assignee: BEA Systems, Inc.
    Inventors: Richard Mousseau, Prasenjit Mukherjee, Deborah C. June
  • Publication number: 20040078495
    Abstract: Systems and methods in accordance with the present invention improve upon standard J2EE Connector Architecture implementations by adding functionality not included in the Architecture specification. An improved implementation can include, for example, packaging and development interfaces that allow any J2EE-compliant resource adapter to plug into J2EE applications in a modular manner. A connection manager can provide a scalable application environment that can support a large number of clients requiring access to an EIS. A connection manager can also provide active connection pool management and deployment. A transaction manager can allow transaction management across multiple resource managers, while a resource adapter can provide support for integrated error logging and tracing. A password converter tool can be used with the security management contract to parse and encrypt any passwords in the deployment descriptor.
    Type: Application
    Filed: July 11, 2003
    Publication date: April 22, 2004
    Inventors: Richard Mousseau, Prasenjit Mukherjee, Deborah C. June