Patent ID: 9241322
Filing Date: 2016-01-19
CPC Classification: H04L,H04W

Claim Text:
1. A method for executing on a location server a protocol session with a mobile device using a protocol with mechanisms that allow for transport of protocol messages over a non-reliable link, the method comprising: sending a first protocol session message associated with a first protocol session to the mobile device; entering a wait-for-acknowledgement state in which downlink transmissions from the location server to the mobile device are suspended while waiting for an acknowledgement from the mobile device in response to the first protocol session message; receiving a second protocol session message associated with a second protocol session, the second protocol session message not being the acknowledgement from the mobile device in response to the first protocol session message, the second protocol session message including information requested in the first protocol session message; exiting the wait-for-acknowledgement state responsive to receiving the second protocol session message; and performing an action using the information received in the second protocol session message.