Vehicle reception apparatus for receiving broadcast signal and vehicle reception method for receiving broadcast signal
US11431370B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2018 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | May 10, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H20/57
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A vehicle reception apparatus can receive a broadcast signal through a receiver, perform data communication for receiving and displaying a broadcast service without transmission loss, and maximize memory efficiently by controlling an encoder and an interface in a vehicle. For example, the vehicle reception apparatus includes a receiver configured to receive a broadcast signal, a demodulator configured to extracting a baseband (BB) frame including service data and a BB frame size based on the received broadcast signal, an encoder configured to receive, from the demodulator, the extracted BB frame and the extracted BB frame size, and store the extracted BB frame in a buffer, and an interface configured to receive, from the encoder, the stored BB frame and the BB frame size.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.