发明名称 |
Location-aware caching in a balloon network |
摘要 |
Methods and systems are disclosed herein that may help to provide location-aware caching and/or location-specific service profiles in a balloon network. An exemplary method may be carried out by a balloon that is at a location associated with the first geographic area in a balloon network that includes a plurality of defined geographic areas, and may involve: (a) determining that a location-aware cache of a balloon should be updated with user-data associated with the first geographic area; and (b) in response to determining that the location-aware cache should be updated: (i) sending a location-aware cache-update request; (ii) receiving, as a response to the location-aware cache-update request, user-data that corresponds to the first geographic area; and (iii) storing the user-data that corresponds to the first geographic area in a location-aware cache of the balloon. |
申请公布号 |
US9282431(B2) |
申请公布日期 |
2016.03.08 |
申请号 |
US201414444100 |
申请日期 |
2014.07.28 |
申请人 |
Google Inc. |
发明人 |
Teller Eric;DeVaul Richard Wayne;Biffle Clifford L.;Weaver Josh |
分类号 |
G06F15/173;H04W4/00;H04W4/02;H04W4/04;H04W40/20;H04W84/22;H04L29/08 |
主分类号 |
G06F15/173 |
代理机构 |
McDonnell Boehnen Hulbert & Berghoff LLP |
代理人 |
McDonnell Boehnen Hulbert & Berghoff LLP |
主权项 |
1. A computer-implemented method comprising:
determining that a balloon is located in a border area corresponding to a first geographic area in a balloon network comprising a plurality of moveable balloons, wherein the balloon network comprises a plurality of geographic areas that includes the first geographic area; based at least in part on the determination that the balloon is located in the border area, determining that a location-aware cache of a balloon should be updated with first data associated with the first geographic area; and in response to determining that the location-aware cache should be updated:
sending a location-aware cache-update request;receiving, as a response to the location-aware cache-update request, first data that corresponds to the first geographic area; andstoring the first data that corresponds to the first geographic area in a location-aware cache of the balloon. |
地址 |
Mountain View CA US |