×

MOBILE DEVICE CONTEXT INCORPORATING NEAR FIELD COMMUNICATIONS

  • US 20140087711A1
  • Filed: 09/26/2013
  • Published: 03/27/2014
  • Est. Priority Date: 09/27/2012
  • Status: Abandoned Application
First Claim
Patent Images

1. A computer-implemented method, comprising:

  • receiving context change notification messages transmitted by a mobile communications device, at least some of said context change notification messages based on context assessments performed by the mobile communications device based on interaction with one or more near-field sensors;

    maintaining state data in computer storage based, at least in part, on the received context change notification messages, wherein the state data is maintained and updated in said computer storage at least during time periods in which the mobile communications device is not being used by the user, said computer storage being separate from the mobile communications device;

    receiving updated context change notification messages corresponding to the mobile communications device, the updated context change notification messages transmitted by the mobile communications device solely when a change in context is determined based on interaction with additional near-field sensors;

    associating the mobile communications device with updated state data; and

    determining at least one of a direction or movement vector based on processing of the context change notification message and updated context change notification messages.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×