Systems and methods for storing compressed data in cloud storage
US9454541B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2014 |
| Grant date | Sep 27, 2016 |
| Priority date | — |
| Expiry date | Dec 2, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/1097
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In a cloud computing device for synchronizing digital content with a client device, a first hash value and a second hash value in a media file are received from the client device, the media file comprising a plurality group of pictures (GOP) blocks and searching for payloads and headers based on the first hash value and the second hash value. Based on the searching step, edited portions of the media file are identified. For each edited portion, payload data is requested from the client device based on the first hash value and header data based on the second hash value. The payload data and the header data received from the client device are then stored.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.