Multi-service content broadcast for user controlled selective service receive
US8892081B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 2, 2013 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | May 2, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W36/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A multimedia communications system for broadcast distribution of multimedia content to mobile terminals over a cellular network is disclosed. The disclosed system accesses content providers, receives corresponding content information associated with provider content, and broadcasts content information to user terminals. The user terminals include software and/or hardware for receiving the content information and enabling a user to subscribe to one or more content items. Once a subscription is in place for one or more content items, corresponding content IDs are sent to and stored at the terminal. The system facilitates broadcast of the content. Content IDs stored in the terminal and broadcasted content IDs are compared. Only the content associated with the matching content IDs is then downloaded to the user terminal for storage and/or presentation. Content associated with unmatched content IDs is prevented from being received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.