Patents by Inventor SAMEH WILLLIAM TAWADROUS

SAMEH WILLLIAM TAWADROUS 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).

  • Using ranging over C-V2X to supplement and enhance GPS performance
    Patent number: 10986478
    Abstract: On-hoard equipment in a motor vehicle includes a C-V2X communication device receiving a first signal from road side equipment having a known position. The C-V2X communication device transmits a second signal having content that is dependent upon a length of time in which the first signal traveled from the road side equipment to the C-V2X communication device. A GPS device is communicatively coupled to the C-V2X communication device and receives the second signal from the C-V2X communication device. The GPS device estimates a position of the vehicle. The estimating is dependent upon the second signal from the C-V2X communication device.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: April 20, 2021
    Assignee: Panasonic Automotive Systems Company of America, Division of Panasonic Corporation of North America
    Inventors: Sameh Willliam Tawadrous, Hans A. Troemel, Jr.
  • USING RANGING OVER C-V2X TO SUPPLEMENT AND ENHANCE GPS PERFORMANCE
    Publication number: 20200154248
    Abstract: On-hoard equipment in a motor vehicle includes a C-V2X communication device receiving a first signal from road side equipment having a known position. The C-V2X communication device transmits a second signal having content that is dependent upon a length of time in which the first signal traveled from the road side equipment to the C-V2X communication device. A GPS device is communicatively coupled to the C-V2X communication device and receives the second signal from the C-V2X communication device. The GPS device estimates a position of the vehicle. The estimating is dependent upon the second signal from the C-V2X communication device.
    Type: Application
    Filed: January 17, 2020
    Publication date: May 14, 2020
    Inventors: SAMEH WILLLIAM TAWADROUS, HANS A. TROEMEL, Jr.