Image transmission system with finite retransmission and method thereof
US9641907B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 2, 2014 |
| Grant date | May 2, 2017 |
| Priority date | — |
| Expiry date | Apr 15, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6583
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An image transmission system with finite re-transmission function is disclosed. The system of the invention comprises a communication channel, a transmitting device and a receiving device. The transmitting device comprises an encoder, a first coded buffer and a transmitter. The receiving device comprises a receiver, a second coded buffer, a decoder, a decoded buffer and a display control unit. The system of the invention uses line buffers due to its line-based encoding/decoding scheme, to thereby reduce hardware cost. In addition, the image transmission system of the invention conducts a skip-line-encoding mechanism, a stop-retransmitting mechanism and a line-ID-control mechanism, to thereby achieve a real-time transmission/display.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.