Invention Grant
US09537971B2 Systems, devices and methods for distributed content pre-fetching in mobile communication networks 有权
用于分布式内容在移动通信网络中预取的系统,设备和方法

Systems, devices and methods for distributed content pre-fetching in mobile communication networks
Abstract:
There are disclosed systems, devices, and methods for distributing pre-fetch data. A parent node obtains pre-fetch data comprising at least one of: i) data expected to be of interest to a particular user, pre-fetched by the parent node from at least one data source; and (ii) at least one identifier identifying data expected to be of interest to the particular user, for pre-fetching the identified data at a child node. The parent node selects first and second subsets of the pre-fetch data for transmission, respectively, to first and second child nodes, the selecting based on at least a predicted future location of the particular user and a respective geographic location of the first and second child nodes; and transmits the first and second subsets of the pre-fetch data, respectively, to the first and second child nodes.
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