| 摘要 |
Embodiment of the present invention provides a method, device and system for downloading a file. When one file is required to be downloaded for a mobile terminal, the file can be downloaded through other mobile terminals connected with the mobile terminal if the other mobile terminals connected with the mobile terminal exist, i.e., sub-files obtained by dividing the file to be downloaded by a server are transmitted to each mobile terminal respectively, are acquired from each mobile terminal through connections among the mobile terminals after the downloading is completed and are combined to obtain the file to be downloaded. Only one part of the file to be downloaded is required to be downloaded by each mobile terminal, so that the file can be downloaded under the condition that the mobile terminal consumes shorter time. |
