Patents by Inventor Jeffrey G. Ravas

Jeffrey G. Ravas 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: 9172116
    Abstract: The described principles provide a method and system for assisting a user of an electric vehicle in maintaining a charge state of the chargeable onboard energy storage system. In an implementation, an intuitive remote interface allows the user to create, modify, save and select profiles. The user may select a profile to apply at a current time as well as optionally at a later time. A profile may have a date limitation or day of week limitation in addition to a time limitation. In an implementation, the user may opt to apply a selected profile to a plurality of vehicles. A linkage with utility data allows for the use of rate-based criteria in an implementation.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: October 27, 2015
    Assignee: GENERAL MOTORS LLC.
    Inventors: Steven J. Ross, Jing Zang, Jeffrey G. Ravas, Dana B. Fecher, Paul H. Pebbles
  • Patent number: 8718621
    Abstract: A notification method involves creating a template via a web server interface, where the template includes a statement having at least one tag, and triggering a transmission of raw data from a mobile communications device to the web server interface. The method further involves completing the template via the web server interface using the raw data transmitted to the mobile communications device. The template is completed by substituting the tag(s) with an alphanumeric expression deduced from the raw data. The method also involves uploading the completed template onto a remotely accessible social networking page.
    Type: Grant
    Filed: February 24, 2010
    Date of Patent: May 6, 2014
    Assignee: General Motors LLC
    Inventors: Steven J. Ross, Jeffrey M. Stefan, Jeffrey G. Ravas
  • Publication number: 20130281023
    Abstract: A method and system of providing a reminder message to a vehicle user, comprising the steps of establishing a short-range wireless communication between a vehicle and a mobile phone or other handheld communications device carried by the user; determining a vehicle trip initiation or termination involving the vehicle user; and providing a reminder message to the vehicle user via the handheld communications device in response to that determination. In addition, the method may comprise the step of transmitting an instruction from the handheld communications device comprising the execution of an auxiliary vehicle function.
    Type: Application
    Filed: April 20, 2012
    Publication date: October 24, 2013
    Applicant: GENERAL MOTORS LLC
    Inventors: Vishnu Madanarajagopal, Steven P. Schwinke, Jeffrey G. Ravas, Steven J. Ross
  • Patent number: 8538621
    Abstract: The described method and system provide a reminder to an electric vehicle user to charge a battery of the electric vehicle to optimize electric-only driving opportunities. The electric vehicle includes a telematics unit, and the vehicle user is associated with a mobile communications device remote from the vehicle. The described technique includes determining a location of the vehicle, comparing the location to a home location of the vehicle user, and retrieving vehicle battery charge state and expected electric only range. If certain conditions are met, the user is prompted via the remote device to plug in the vehicle for charging and/or to alter the vehicle charge profile to achieve full charge in the time remaining.
    Type: Grant
    Filed: September 15, 2010
    Date of Patent: September 17, 2013
    Assignee: General Motors LLC.
    Inventors: Steven J. Ross, Jeffrey G. Ravas, Dana B. Fecher
  • Patent number: 8468057
    Abstract: Managing subscriber vehicle data in a vehicle data management system includes receiving and storing vehicle data, associating at least one client class with at least one corresponding targeted data format, receiving a client data request from a client, determining a client identity based on the client data request; and providing targeted data to the client responsive to the data request. The targeted data format is based on the determination of the identified client requesting the client data. An article for managing subscriber vehicle data in a vehicle data management system is described having a computer readable modulated carrier wave embodying means embedded in the modulated carrier wave for storing received vehicle data, means for associating at least one client class with at least one corresponding targeted data format, means for determining a client identity based on a received client data request and means for providing targeted data to the client responsive to the data request.
    Type: Grant
    Filed: January 28, 2004
    Date of Patent: June 18, 2013
    Assignee: General Motors LLC
    Inventors: Steven J. Ross, Stephen C. Habermas, Vinodh C. Ravi, Jeffrey G. Ravas
  • Publication number: 20120065831
    Abstract: The described method and system provide a reminder to an electric vehicle user to charge a battery of the electric vehicle to optimize electric-only driving opportunities. The electric vehicle includes a telematics unit, and the vehicle user is associated with a mobile communications device remote from the vehicle. The described technique includes determining a location of the vehicle, comparing the location to a home location of the vehicle user, and retrieving vehicle battery charge state and expected electric only range. If certain conditions are met, the user is prompted via the remote device to plug in the vehicle for charging and/or to alter the vehicle charge profile to achieve full charge in the time remaining.
    Type: Application
    Filed: September 15, 2010
    Publication date: March 15, 2012
    Applicant: General Motors LLC
    Inventors: Steven J. Ross, Jeffrey G. Ravas, Dana B. Fecher
  • Patent number: 8131419
    Abstract: A method and system for configuring trigger parameters for captured test fleet vehicle data collection. The method includes selecting at least one vehicle identifier from a captured test fleet database, associating at least one trigger condition with the at least one selected vehicle identifier in the database, associating at least one vehicle parameter to be collected at an occurrence of the at least one associated trigger condition with the selected vehicle identifier in the database, and sending the at least one associated trigger condition and the at least one associated vehicle parameter from the database to a telematics unit of at least one test vehicle associated with the vehicle identifier via a wireless connection.
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: March 6, 2012
    Assignee: General Motors LLC
    Inventors: Nathan D. Ampunan, Steven J. Ross, Jeffrey G. Ravas
  • Publication number: 20120049793
    Abstract: The described principles provide a method and system for assisting a user of an electric vehicle in maintaining a charge state of the chargeable onboard energy storage system. In an implementation, an intuitive remote interface allows the user to create, modify, save and select profiles. The user may select a profile to apply at a current time as well as optionally at a later time. A profile may have a date limitation or day of week limitation in addition to a time limitation. In an implementation, the user may opt to apply a selected profile to a plurality of vehicles. A linkage with utility data allows for the use of rate-based criteria in an implementation.
    Type: Application
    Filed: August 27, 2010
    Publication date: March 1, 2012
    Applicant: General Motors LLC
    Inventors: Steven J. Ross, Jing Zang, Jeffrey G. Ravas, Dana B. Fecher, Paul H. Pebbles
  • Publication number: 20110207439
    Abstract: A notification method involves creating a template via a web server interface, where the template includes a statement having at least one tag, and triggering a transmission of raw data from a mobile communications device to the web server interface. The method further involves completing the template via the web server interface using the raw data transmitted to the mobile communications device. The template is completed by substituting the tag(s) with an alphanumeric expression deduced from the raw data. The method also involves uploading the completed template onto a remotely accessible social networking page.
    Type: Application
    Filed: February 24, 2010
    Publication date: August 25, 2011
    Applicant: GENERAL MOTORS LLC
    Inventors: Steven J. Ross, Jeffrey M. Stefan, Jeffrey G. Ravas
  • Publication number: 20090037045
    Abstract: A method and system for configuring trigger parameters for captured test fleet vehicle data collection. The method includes selecting at least one vehicle identifier from a captured test fleet database, associating at least one trigger condition with the at least one selected vehicle identifier in the database, associating at least one vehicle parameter to be collected at an occurrence of the at least one associated trigger condition with the selected vehicle identifier in the database, and sending the at least one associated trigger condition and the at least one associated vehicle parameter from the database to a telematics unit of at least one test vehicle associated with the vehicle identifier via a wireless connection.
    Type: Application
    Filed: December 26, 2007
    Publication date: February 5, 2009
    Applicant: GENERAL MOTORS CORPORATION
    Inventors: Nathan D. Ampunan, Steven J. Ross, Jeffrey G. Ravas