H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 64/00 (2009.01) G06F 17/30 (2006.01)
Patent
CA 2605820
An embodiment provides a method for communicating location-based information between an application server and a mobile device in response to an information query, the mobile device and the application server communicating via a communication network, the method comprising the steps of: initially transmitting a subset of the location-based information to the mobile device in response to the information query; transmitting further subsets of the location-based information as required; and pre-caching a predefined amount of location-based information at the device in response to a pre-cache trigger notification, the pre-cache trigger notification being generated when it is determined that the mobile device may lose contact with the communication network.
Cormier Jean-Phillipe
Plestid Trevor
Gowling Lafleur Henderson Llp
Research In Motion Limited
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