Patents by Inventor Christopher Keir Campbell

Christopher Keir Campbell 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: 20180186278
    Abstract: In certain embodiments, a vehicle headlight system can include at least two independently controlled headlights that can be configured such that a first headlight can be oriented toward a first point-of-interest (POI) and, at the same time, a second headlight can be oriented toward a second POI that is different than the first POI. Some POIs can include various road features (e.g., road contours), signs, moving objects (e.g., people, animals), and the like. The vehicle headlight system can further control various operating characteristics of the one or more headlights including brightness, color, and illumination pattern, to name a few. In some cases, environmental data (e.g., road pitch, roll, and yaw data) and vehicle data (e.g., velocity and acceleration data) can be used to determine which direction to orient the headlights to maintain a proper illumination of the road ahead.
    Type: Application
    Filed: August 29, 2017
    Publication date: July 5, 2018
    Inventors: Xiufeng Song, Christopher Keir Campbell
  • Publication number: 20180164109
    Abstract: Methods, systems, and apparatuses to predict a future position of a vehicle travelling along a path; determine, based on the predicted future position of the vehicle, a subset of map data from a set of map data stored in a data repository housed in the vehicle; and dynamically pre-load the determined subset of map data from the data repository to a cache memory storage housed in the vehicle for expedited access of the determined subset of map data by at least one computation unit housed in the vehicle.
    Type: Application
    Filed: July 28, 2017
    Publication date: June 14, 2018
    Inventors: Xiufeng Song, Christopher Keir Campbell