Patents by Inventor Mohammad A. Fayyad

Mohammad A. Fayyad 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: 9440547
    Abstract: A system and method for charging a battery in a plug-in electric vehicle. In an exemplary embodiment, the present method uses a charging profile and a scheduled departure time to develop a charging scheme for a plug-in electric vehicle that balances battery life with electricity costs. The charging scheme attempts to reduce the amount of time at which the battery is maintained at elevated state-of-charge (SOC) levels before a scheduled departure time, while still satisfying the electricity rate preferences established by the user. Reduced time spent at elevated SOC levels can, over the long term, improve battery life by increasing the capacity and performance of the battery.
    Type: Grant
    Filed: May 5, 2014
    Date of Patent: September 13, 2016
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Christian J. Buia, Mohammad A. Fayyad
  • Publication number: 20150314690
    Abstract: A system and method for charging a battery in a plug-in electric vehicle. In an exemplary embodiment, the present method uses a charging profile and a scheduled departure time to develop a charging scheme for a plug-in electric vehicle that balances battery life with electricity costs. The charging scheme attempts to reduce the amount of time at which the battery is maintained at elevated state-of-charge (SOC) levels before a scheduled departure time, while still satisfying the electricity rate preferences established by the user. Reduced time spent at elevated SOC levels can, over the long term, improve battery life by increasing the capacity and performance of the battery.
    Type: Application
    Filed: May 5, 2014
    Publication date: November 5, 2015
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: CHRISTIAN J. BUIA, MOHAMMAD A. FAYYAD
  • Patent number: 8326494
    Abstract: Methods and systems are provided for determining a desired yaw rate for a vehicle. The vehicle has a plurality of handling states and comprises a yaw rate sensor for determining an actual yaw rate. The method comprises selecting one of the plurality of handling states, determining the desired yaw rate for the vehicle based on the road wheel angle, the velocity, and the selected one of the plurality of handling states, and activating one or more vehicle stability control measures if the difference between the desired yaw rate and the actual yaw rate for the vehicle exceeds a predetermined threshold.
    Type: Grant
    Filed: October 24, 2008
    Date of Patent: December 4, 2012
    Assignee: GM Global Technology Operations LLC
    Inventors: Kevin A. O'Dea, Christopher A. Kinser, Mohammad A. Fayyad
  • Publication number: 20100106378
    Abstract: Methods and systems are provided for determining a desired yaw rate for a vehicle. The vehicle has a plurality of handling states and comprises a yaw rate sensor for determining an actual yaw rate. The method comprises selecting one of the plurality of handling states, determining the desired yaw rate for the vehicle based on the road wheel angle, the velocity, and the selected one of the plurality of handling states, and activating one or more vehicle stability control measures if the difference between the desired yaw rate and the actual yaw rate for the vehicle exceeds a predetermined threshold.
    Type: Application
    Filed: October 24, 2008
    Publication date: April 29, 2010
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS, INC.
    Inventors: KEVIN A. O'DEA, CHRISTOPHER A. KINSER, MOHAMMAD A. FAYYAD