Patents by Inventor Mohammad Raashid Ansari

Mohammad Raashid Ansari 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).

  • Misbehavior protection for connected vehicle communication
    Patent number: 11290470
    Abstract: The invention is applicable for use in conjunction with a system that includes connected vehicle communications in which vehicles in the system each have an onboard processor subsystem and associated sensors, the processor subsystem controlling the generation, transmission, and receiving of messages communicated between vehicles for purposes including crash avoidance. A method is set forth for determining, by a given vehicle receiving messages, the occurrence of misbehavior, including the following steps: processing received messages by performing a plurality of plausibility determinations to obtain a respective number of plausibility measurements; determining at least one context for the region at which the given vehicle is located; weighting the plurality of plausibility measurements in accordance with values determined from the at least one context to obtain a respective plurality of plausibility indicator values; and deriving a misbehavior confidence indicator using the plausibility indicator values.
    Type: Grant
    Filed: March 15, 2019
    Date of Patent: March 29, 2022
    Assignee: OnBoard Security, Inc.
    Inventors: Jonathan Petit, Mohammad Raashid Ansari
  • MISBEHAVIOR PROTECTION FOR CONNECTED VEHICLE COMMUNICATION
    Publication number: 20190312896
    Abstract: The invention is applicable for use in conjunction with a system that includes connected vehicle communications in which vehicles in the system each have an onboard processor subsystem and associated sensors, the processor subsystem controlling the generation, transmission, and receiving of messages communicated between vehicles for purposes including crash avoidance. A method is set forth for determining, by a given vehicle receiving messages, the occurrence of misbehavior, including the following steps: processing received messages by performing a plurality of plausibility determinations to obtain a respective number of plausibility measurements; determining at least one context for the region at which the given vehicle is located; weighting the plurality of plausibility measurements in accordance with values determined from the at least one context to obtain a respective plurality of plausibility indicator values; and deriving a misbehavior confidence indicator using the plausibility indicator values.
    Type: Application
    Filed: March 15, 2019
    Publication date: October 10, 2019
    Inventors: Jonathan Petit, Mohammad Raashid Ansari