Patents by Inventor Ravi Ranjan

Ravi Ranjan 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: 20210218810
    Abstract: Content categories are identified based on content provided by a server associated with an enterprise content management system. Using the relationship database, a content category is identified based on content associated with a client associated with a user, the content associated with the client associated with the user including content accessed by the user. A document associated with the content category is identified. A message is sent from the server to the client associated with the user to suggest to the user the document associated with the content category.
    Type: Application
    Filed: March 26, 2021
    Publication date: July 15, 2021
    Inventors: Gourav Mukherjee, Venkatesh Giriyappa, Saurav Chaudhuri, Ravi Ranjan Jha
  • Patent number: 11061858
    Abstract: Merging directory information from a user directory to a common directory includes based on a rule associated with contents of a user directory of a local database, extracting a department indicator from the user directory, mapping the department indicator to a corresponding user record in a common directory of a registry database, and based on the department indicator, marking the user record in the common directory with a department that corresponds to the contents from the user directory with a department for controlling access to that user record in the registry database.
    Type: Grant
    Filed: November 19, 2018
    Date of Patent: July 13, 2021
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Gordon E. Hegfield, Russell Holden, Stanley K. Jerrard-Dunne, Ravi Ranjan
  • Patent number: 10965754
    Abstract: Cache data analysis for enterprise content management systems is described. A content category is identified based on content provided by a cache server associated with an enterprise content management system. A determination is made whether content associated with the content category is cached by the cache server. The content associated with the content category is requested by the cache server if the content associated with the content category is not cached by the cache server. The content associated with the content category is cached by the cache server.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: March 30, 2021
    Assignee: OPEN TEXT CORPORATION
    Inventors: Gourav Mukherjee, Venkatesh Giriyappa, Saurav Choudhuri, Ravi Ranjan Jha
  • Publication number: 20200380623
    Abstract: A method for identifying and managing incidents in a building management system (BMS) of a building. The method includes identifying at least one or more entities, one or more intents, or one or more keywords from a text segment; extracting one or more parameters from at least one of the identified one or more entities, the identified one or more intents, or the identified one or more keywords, the one or more parameters comprising a piece of building equipment of the building and a characteristic of the piece of building equipment; determining a satisfied incident of a plurality of incidents based on the extracted one or more parameters, the satisfied incident identifying an issue with the piece of building equipment and associated with a second entity; and transmitting an indication of the satisfied incident to a computing device of the second entity.
    Type: Application
    Filed: May 27, 2020
    Publication date: December 3, 2020
    Applicant: Johnson Controls Technology Company
    Inventors: Ravi Ranjan, Vikas Sharma, Srijata Sarkar, Sagar Ganesh Lohiya, Sannidhya Roy, Abhishek Jain, Sachin Yashwant Pate, Debashree Paul, Saunak Ganguly, Vijay Sopanrao Patil, Saurabh Gunvantrao Raut
  • Patent number: 10785270
    Abstract: A method, system and computer program product for discovering social network groups of interests to attendees of a group gathering. Voice imprints of attendees of a group gathering are received during a registration process. The received voice imprints are associated with the registered attendees. A voice stream that was captured in the group gathering is then translated to a list of utterances. Each utterance is then tagged with the attendee who made the utterance based on the voice imprints provided by the attendees during registration. The utterances are parsed and analyzed to identify concepts and keywords. An attendee to the group gathering may then be associated with a social network group (either preexisting or newly created) with a mapping to concepts and keywords that have a similarity to the identified concepts and keywords that meets or exceeds a threshold.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: September 22, 2020
    Assignee: International Business Machines Corporation
    Inventors: Martin G. Keen, Grant Mericle, Martin Presler-Marshall, Ravi Ranjan
  • Patent number: 10765875
    Abstract: An implantable cardioverter defibrillator (ICD) and methods of detection and treatment of dangerous and life-threatening heart rhythms by delivering real-time, customized low-energy pacing pulses to specific anatomy in the heart. The ICD includes a power source, a controller, powered by the power source, including an electronic processor, a memory, and a signal generator. The ICD also includes a lead coupled to the controller and an electrode that is in electrical communication with a His-bundle of a patient's heart. The ICD detects a ventricular arrhythmia of the patient's heart using the controller, and is configured to provide a pulsed defibrillation signal to the electrode to terminate the ventricular arrhythmia.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: September 8, 2020
    Assignee: UNIVERSITY OF UTAH RESEARCH FOUNDATION
    Inventors: Derek J. Dosdall, Ravi Ranjan
  • Publication number: 20200092372
    Abstract: Cache data analysis for enterprise content management systems is described. A content category is identified based on content provided by a cache server associated with an enterprise content management system. A determination is made whether content associated with the content category is cached by the cache server. The content associated with the content category is requested by the cache server if the content associated with the content category is not cached by the cache server. The content associated with the content category is cached by the cache server.
    Type: Application
    Filed: November 25, 2019
    Publication date: March 19, 2020
    Inventors: Gourav Mukherjee, Venkatesh Giriyappa, Saurav Choudhuri, Ravi Ranjan Jha
  • Patent number: 10594579
    Abstract: A device may select an enterprise content management (ECM) system for monitoring. The ECM system may include a set of subsystems. The device may monitor the set of subsystems of the ECM system based on selecting the ECM system for monitoring. The device may perform a set of health checks on the set of subsystems based on monitoring the set of subsystems. The set of health checks may include a validation of a set of network addresses associated with the set of subsystems, an analysis of a set of log files associated with the set of subsystems, and a determination of a set of metrics associated with the set of subsystems. The device may generate a health check report based on the set of health checks. The device may provide the health check report.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: March 17, 2020
    Assignee: Accenture Global Solutions Limited
    Inventors: Vijay H. Gurdasani, Rohit Jain, Sumit Kumar Ghosh, Neelam Ved, Rajnee Maheshwari, Ravi Ranjan
  • Publication number: 20200050662
    Abstract: “Semi-supervised” machine learning relies on less human input than a supervised algorithm to train a machine learning algorithm to perform entity recognition (NER). Starting with a known entity value or known pattern value for a specific entity type, phrases in a training data corpus are identified that include the known entity value. Context-value patterns are generated to match selected phrases that include the known entity value. One or more context-value patterns may be validated based on human input. The validated patterns identify additional entity values. A subset of the additional entity values may also be validated based on human input. Occurrences of validated entity values may be labeled in the training corpus. Sample phrases from the labeled training dataset may be extracted to form a reduced-size training set for a supervised machine learning model which may be further used in production to label data for any named entity recognition application.
    Type: Application
    Filed: August 9, 2018
    Publication date: February 13, 2020
    Applicant: Oracle International Corporation
    Inventors: SHRIHARI AMARENDRA BHAT, SAMEER ARUN JOSHI, RAVI RANJAN, SAMARJEET SINGH TOMAR, HARENDRA KUMAR MISHRA
  • Publication number: 20200050898
    Abstract: Embodiments for personalizing operations of an image capturing device by a processor. A combination of one or more objects and features along with associated settings of the image capturing device captured in an image may be classified. One or more personalized patterns of the settings of the image capturing device may be determined according to the classifying. The one or more personalized patterns of the settings of the image capturing device may be applied for capturing a subsequent image.
    Type: Application
    Filed: August 10, 2018
    Publication date: February 13, 2020
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Martin G. KEEN, Martin PRESLER-MARSHALL, Ravi RANJAN, Grant MERICLE
  • Publication number: 20200014774
    Abstract: Embodiments for managing online content by one or more processors are described. An identification of a content creator and an identification of an organization are received. A relationship associated with the content creator and the organization is determined based on at least one online data source associated with at least one of the content creator and the organization. A signal representative of the determined relationship between the content creator and the organization is generated.
    Type: Application
    Filed: July 5, 2018
    Publication date: January 9, 2020
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Martin G. KEEN, Grant MERICLE, Martin PRESLER-MARSHALL, Ravi RANJAN
  • Publication number: 20200012621
    Abstract: Merging directory information from a user directory to a common directory includes based on a rule associated with contents of a user directory of a local database, extracting a department indicator from the user directory, mapping the department indicator to a corresponding user record in a common directory of a registry database, and based on the department indicator, marking the user record in the common directory with a department that corresponds to the contents from the user directory with a department for controlling access to that user record in the registry database.
    Type: Application
    Filed: August 26, 2019
    Publication date: January 9, 2020
    Inventors: Gordon E. Hegfield, Russell Holden, Stanley K. Jerrard-Dunne, Ravi Ranjan
  • Patent number: 10498826
    Abstract: Cache data analysis for enterprise content management systems is described. A content category is identified based on content provided by a cache server associated with an enterprise content management system. A determination is made whether content associated with the content category is cached by the cache server. The content associated with the content category is requested by the cache server if the content associated with the content category is not cached by the cache server. The content associated with the content category is cached by the cache server.
    Type: Grant
    Filed: August 27, 2018
    Date of Patent: December 3, 2019
    Assignee: OPEN TEXT CORPORATION
    Inventors: Gourav Mukherjee, Venkatesh Giriyappa, Saurav Choudhuri, Ravi Ranjan Jha
  • Patent number: 10467189
    Abstract: Merging directory information from a user directory to a common directory includes based on a rule associated with contents of a user directory of a local database, extracting a department indicator from the user directory, mapping the department indicator to a corresponding user record in a common directory of a registry database, and based on the department indicator, marking the user record in the common directory with a department that corresponds to the contents from the user directory with a department for controlling access to that user record in the registry database.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: November 5, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Gordon E. Hegfield, Russell Holden, Stanley K. Jerrard-Dunne, Ravi Ranjan
  • Patent number: 10442419
    Abstract: A brake retarder valve for a tractor-trailer combination includes a valve housing and a valve assembly. The valve assembly includes a poppet valve biased by a spring and a gravity spool. The valve assembly is selectively operable between the operative closed configuration and an open configuration in response to a resultant of the fluid pressure between a trailer axle brake and a tractor axle brake. The tractor axle brake is actuated with a time delay from actuation of the trailer axle brake. This delay is actuation of the tractor axle brake prevents jack knifing of the trailer onto the tractor in a tractor-trailer combination, thereby ensuring safety during operation of a tractor-trailer combination.
    Type: Grant
    Filed: May 3, 2017
    Date of Patent: October 15, 2019
    Assignee: Deere & Company
    Inventors: Prashantha Kini, Rajgopal Raibagi, Ravi Ranjan Thakur
  • Publication number: 20190185591
    Abstract: The present invention relates to a process for the continuous preparation of a polyolefin from one or more ?-olefin monomers in a reactor system, the process for the continuous preparation of polyolefin comprising the steps of: feeding a polymerization catalyst to a fluidized bed through an inlet for a polymerization catalyst; feeding the one or more monomers to the reactor, polymerizing the one or more monomers in the fluidized bed to prepare the polyolefin; withdrawing polyolefin formed from the reactor through an outlet for polyolefin; withdrawing fluids from the reactor through an outlet for fluids and transporting the fluids through first connection means, an heat exchanger to cool the fluids to produce a cooled recycle stream, and through second connection means back into the reactor via an inlet for the recycle stream; wherein a thermal run away reducing agent (TRRA) is added to the reactor in a discontinuous way.
    Type: Application
    Filed: September 1, 2017
    Publication date: June 20, 2019
    Inventors: Sanjeev Kumar Gupta, Mohammed Al-Ofi, Ravi Ranjan Kumar, Abdulrahman Albeladi
  • Patent number: 10315479
    Abstract: The present invention discloses a dynamically adjustable suspension device including one or more springs having similar or different spring rates, where said one or more springs are arranged in a pre-defined configuration, and a dynamically adjustable damper. The dynamically adjustable damper, includes a rotatable knob coupled to the dynamically adjustable damper to change the damping coefficient dynamically in real-time, means to rotate the knob so as to adjust damping coefficient in real-time while the dynamically adjustable suspension device being used, means to identify compression of the one or more springs by sensing one or more positions of the springs, between a fully elongated state and a fully compressed state in real-time.
    Type: Grant
    Filed: June 3, 2014
    Date of Patent: June 11, 2019
    Assignee: KPIT TECHNOLOGIES LTD.
    Inventors: Ravi Ranjan, Pranjali Modak
  • Publication number: 20190116210
    Abstract: A method, system and computer program product for discovering social network groups of interests to attendees of a group gathering. Voice imprints of attendees of a group gathering are received during a registration process. The received voice imprints are associated with the registered attendees. A voice stream that was captured in the group gathering is then translated to a list of utterances. Each utterance is then tagged with the attendee who made the utterance based on the voice imprints provided by the attendees during registration. The utterances are parsed and analyzed to identify concepts and keywords. An attendee to the group gathering may then be associated with a social network group (either preexisting or newly created) with a mapping to concepts and keywords that have a similarity to the identified concepts and keywords that meets or exceeds a threshold.
    Type: Application
    Filed: October 18, 2017
    Publication date: April 18, 2019
    Inventors: Martin G. Keen, Grant Mericle, Martin Presler-Marshall, Ravi Ranjan
  • Publication number: 20190087434
    Abstract: Merging directory information from a user directory to a common directory includes based on a rule associated with contents of a user directory of a local database, extracting a department indicator from the user directory, mapping the department indicator to a corresponding user record in a common directory of a registry database, and based on the department indicator, marking the user record in the common directory with a department that corresponds to the contents from the user directory with a department for controlling access to that user record in the registry database.
    Type: Application
    Filed: November 19, 2018
    Publication date: March 21, 2019
    Applicant: International Business Machines Corporation
    Inventors: GORDON E. HEGFIELD, RUSSELL HOLDEN, STANLEY K. JERRARD-DUNNE, RAVI RANJAN
  • Patent number: 10169351
    Abstract: Merging directory information from a user directory to a common directory includes based on a rule associated with contents of a user directory of a local database, extracting a department indicator from the user directory, mapping the department indicator to a corresponding user record in a common directory of a registry database, and based on the department indicator, marking the user record in the common directory with a department that corresponds to the contents from the user directory with a department for controlling access to that user record in the registry database.
    Type: Grant
    Filed: August 19, 2015
    Date of Patent: January 1, 2019
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Gordon E. Hegfield, Russell Holden, Stanley K. Jerrard-Dunne, Ravi Ranjan