| 摘要 |
The present invention proposes to cache content to backup/upload in the gateway, i.e., the equipment at the edge between the home network and the internet. Gateways are considered as stable and pretty always connected. Stability of gateways is much higher than the stability of the other devices connected to the LAN. Moreover, the data rate on local area networks is much higher than on wide area network. During upload of data to the cloud, the present invention proposes to cache the data in the local gateway so that once the data have been uploaded into the local gateway, the device can leave the local area network and the gateway will then upload the content to the cloud, for instance remote gateways or peers connected to these remote gateways, to backup the content. |
