Apparatus for providing digital contents and method thereof
US8086715B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 2009 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | Nov 24, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Provided is a content manager that receives content tables of adjacent apparatuses for providing digital contents to update its own content table; a content search unit that refers to the content tables of the adjacent apparatuses for providing digital contents to determine whether the contents requested by the user are providable contents and when the contents are the providable contents, grasps a storage location of the corresponding contents; and a content transceiver that when the corresponding contents are stored in the adjacent apparatuses for providing digital contents, requests the corresponding contents to the corresponding adjacent apparatuses for providing digital contents and receives the corresponding contents from the adjacent apparatuses for providing digital contents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.