Patent ID: 8737961

Claim:
A method comprising: causing at least in part a receiving of signal data that indicates a set of one or more distinct signal sources from which signals are received at a mobile device for each of a plurality of different times; determining whether the mobile device is moving outside a specified area at a current time of the plurality of different times based on the signal data; if the mobile device is determined to be not moving outside the specified area, then causing at least in part an incrementing of a count for a stationary state associated with the set of one or more distinct signal sources at the current time; determining a primary set of stationary states, each stationary state in the primary set associated with a frequently incremented count for one or more similar sets of one or more distinct signal sources when the mobile device is not moving outside the specified area and causing at least in part initiation of delivery of a service to the mobile device based on the stationary state.