×

Vehicle-mounted device having portable-device detection capability

  • US 8,943,438 B2
  • Filed: 07/06/2011
  • Issued: 01/27/2015
  • Est. Priority Date: 10/13/2010
  • Status: Active Grant
First Claim
Patent Images

1. A vehicle-mounted device to which a portable device having a plurality of applications therein, is selectively connected, the vehicle-mounted device configured to be mounted in a vehicle, the vehicle-mounted device comprising:

  • a portable-device connection detection unit configured to detect whether the portable device is connected to the vehicle-mounted device;

    a vehicle-state detection unit configured to detect a state of the vehicle, including a vehicle running state, a vehicle stopped state, and a vehicle parked state;

    an application management table containing registration information therein corresponding to applications of the portable device that are to be utilized based on the detected state of the vehicle;

    an application-selection-menu display unit configured to generate and display a menu of icons corresponding to respective applications included in the portable device connected to the vehicle-mounted device, and configured to receive a selection of an icon by a user;

    an application launch control unit configured to cause the portable device to launch an application corresponding to the user-selected icon;

    a use-level calculation unit configured to calculate, for each application, a use level indicating a degree that the application included in the portable device is used with the portable device, and indicating a probability that each application is to be used in each of the vehicle running state, the vehicle stopped state, and the vehicle parked state;

    wherein, when the portable-device connection detection unit detects that the portable device is connected to the vehicle-mounted device, the application-selection-menu display unit sets, as preferred applications, applications having registration information corresponding to a current detected state of the vehicle; and

    wherein the icons corresponding to the preferential applications are automatically displayed in a preferential or emphasized manner in accordance with the calculated probability corresponding to the vehicle running state, the vehicle stopped state, and the vehicle parked state.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×