Apparatus and method for coding/decoding image selectively using discrete cosine/sine transform
US11176711B2 · kind B2 · utility
6Cited by
13References
3Claims
0Family size
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Key dates
| Filing date | Oct 3, 2013 |
| Grant date | Nov 16, 2021 |
| Priority date | — |
| Expiry date | Oct 7, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a data transmission system that transmits data by using a relay.The relay selects a transmission terminal from among a plurality of terminals accessing a base station. A base station transmits base station data to the relay during a first time slot, and the transmission terminal transmits terminal data to the relay. The relay transmits terminal data to the base station during a second time slot, and transmits base station data to the transmission terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.