Video broadcasting to mobile communication devices
US8719910B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 29, 2010 |
| Grant date | May 6, 2014 |
| Priority date | — |
| Expiry date | Nov 17, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2463/101
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A device receives login information and a content stream request from a user device connected to a wireless access network, and authenticates, via a backend server device, the user device based on the login information. The device also provides, when the user device is authenticated, a content link and a license key to the user device, and the user device provides the content link and the license key to a content delivery device. The device further verifies the license key for the content delivery device, and the content delivery device establishes a secure connection with the user device via the wireless access network, retrieves the requested content stream based on the content link, and provides the content stream to the user device via the secure connection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.