Method for downloading file in parallel
US8180857B2 · kind B2 · utility
3Cited by
4References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 17, 2008 |
| Grant date | May 15, 2012 |
| Priority date | — |
| Expiry date | Feb 5, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L69/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed is the parallel download for a file, which calculates availability values of each block by using node operation rates of each node having blocks constituting a file, and preferentially downloads a block having a minimum availability value among the calculated availabilities, thereby increasing probability to access the file and each block constituting the file, thus to perform file downloading more accurately and rapidly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.