Shared information system in network
US7239873B2 · kind B2 · utility
3Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 23, 2005 |
| Grant date | Jul 3, 2007 |
| Priority date | — |
| Expiry date | Sep 15, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/101
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A terminal A which is an owner of contents transmits a request to share contents downloaded from a contents provider with terminals B and C to an Application Service Provider (ASP). The ASP obtains permission that a license can be shared from the contents provider, and notifies the terminal A of the information. The ASP calls the terminals B and C and provides the license for them.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.