System for correcting color of photo printer by using user terminal and method therefor
US9826125B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 24, 2015 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Mar 24, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/6036
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A color correction system for a photo printer comprises: a mobile application which accesses a service server, downloads newly updated extension color correction data from the service server, and stores the newly updated extension color correction data; a control unit which compares a version of the extension color correction data with a version of first color correction data stored in the photo printer and performs control so that the extension color correction data stored in the photo printer is updated based on a result of the comparison; and a short-distance communication module which transmits the first extension color correction data to the photo printer while operating in conjunction with the photo printer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.