Digital rights management of streaming contents and services
US8661255B2 · kind B2 · utility
7Cited by
5References
16Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 6, 2011 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Dec 6, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/101
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Managing digital rights of contents and services streamed to a client device, including: receiving and validating a certificate from the client device; enabling the client device to log into and communicate with a server using a secure protocol to establish a private relationship between the client device and the server; and transmitting a resource identifier to the client device using the secure protocol when the private relationship is established.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.