STATEFUL INTEGRATION OF A VEHICLE INFORMATION SYSTEM USER INTERFACE WITH MOBILE DEVICE OPERATIONS

摘要

A method, device, and vehicle information system are provided for persisting application context from the vehicle information system to the mobile device. The mobile device provides access to at least one application executing on the mobile device to the vehicle information system. On termination of that access, an operating context is determined for each of the mobile device applications where possible. In some cases, where application context is persisted from one system or device to the other, the current data is presented in accordance with a transport modality associated with the other device or system.

主权项

1. A method, comprising:
a mobile device providing, to an in-vehicle information system, access to an application executing on the mobile device, the in-vehicle information system providing user interface access to the application on a display screen of the in-vehicle information system while the application is executing on the mobile device; when the access is terminated,
the mobile device determining an current execution state of the application; andresuming execution of the application at the mobile device from the current execution state, the application defining a user interface view for presentation on a display screen of the mobile device, the user interface view representing the current execution state.