Data processing apparatus, data processing method, and data processing system
US8181216B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 12, 2002 |
| Grant date | May 15, 2012 |
| Priority date | — |
| Expiry date | Jul 6, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N17/00
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A data processing apparatus that appropriately adjusts the image quality of an image. At a plurality of user terminals, image data transmitted from a broadcasting station is processed based on parameters input by users, and user information including the image data and the parameters is provided to a management server. The management server calculates noise amounts of the respective sets of image data included in the user information provided from the plurality of user terminals, calculates an average value of parameters input by users for each noise amount, and associates the average value with the noise amount. Furthermore, the management server provides a user terminal with server information including a parameter associated with a noise amount of image data from a user terminal. The user terminal processes the image data based on the parameter included in the server information from the management server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.