Broadcasting service system using mobile communication terminal
US8443405B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 15, 2011 |
| Grant date | May 14, 2013 |
| Priority date | — |
| Expiry date | Jun 27, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/06
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
According to an embodiment of the present Invention, an apparatus includes an audio video contents receiver configured to receive signals and information, a digital signal processor configured to perform demodulating, demultiplexing and decoding of digital video and audio data, and to provide output data, a storage configured to receive and temporarily store the output data from the digital signal processor, a format converter configured to receive the output data from the storage, to perform protocol conversion on the output data, and to provide format-converted output data, and a signal outputter configured to receive the format-converted output data from the format converter, and to control an encoding rate and a transmission rate of the format-converted output data to be outputted to a mobile device that is compatible with a mobile telecommunications network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.