Patent ID: 9532174
Filing Date: 2016-12-27
CPC Classification: H04B,H04L,H04W

Claim Text:
1. A computer-implemented method comprising: determining that a first balloon is at a location associated with a legally-defined geographic area in a balloon network, wherein the balloon network comprises a plurality of moveable balloons that provide service to client devices in a plurality of legally-defined geographic areas, and wherein the first balloon is one of the plurality of moveable balloons; responsive to the determination that the first balloon is at the location associated with the legally-defined geographic area, accessing an area profile that identifies geographically-restricted data that must not be removed from physical data storage that is located in the legally-defined geographic area, wherein the geographically-restricted data is saved in at least one physical data storage that is located in the legally-defined geographic area; determining that the first balloon contains at least some of the geographically-restricted data in physical data storage on the first balloon; determining that the first balloon is likely to move out of the legally-defined geographic area; and responsive to the determination that the first balloon is likely to move out of the legally-defined geographic area, (i) determining that one or more additional balloons of the plurality of moveable balloons are at a location associated with the legally-defined geographic area, (ii) determining that none of the one or more additional balloons contain the geographically-restricted data, (iii) responsive to the determination that none of the one or more additional balloons contain the geographically-restricted data, initiating a transfer of the geographically-restricted data from the first balloon to a second balloon of the one or more additional balloons, and (iv) removing the geographically-restricted data from the physical data storage on the first balloon before the first balloon exits the legally-defined geographic area.