Communication system, terminal apparatus and computer program
US8681197B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 27, 2006 |
| Grant date | Mar 25, 2014 |
| Priority date | — |
| Expiry date | Dec 7, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N7/148
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a communication system in which moving image data is transmitted/received between two terminal apparatuses connected to a best-effort network and bi-directional communication is realized in real time, each of the terminal apparatuses includes a reproduced picture quality judgment section that judges reproduced picture quality relating to the moving image data received from the terminal apparatus of an opposite party and notifies it as reproduced picture quality information to the opposite party, and a reproduced picture quality control section that controls picture quality of a transmitted image displayed for confirmation at a side of the apparatus itself to become the reproduced picture quality notified by the reproduced picture quality information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.