Display control apparatus and method for selecting an interactive object on a display frame by a numeric controller
US8707210B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2011 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Aug 27, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4782
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display control apparatus is applied to generate an interactive object mark on a display apparatus to enable a user to select the interactive object in a display frame via a numeric controller. The display control apparatus includes a content receiving module, for receiving a display control data; a display content processing module, for generating a display frame and display frame position information according to the display contend data; an interactive object selecting module, for determining a target interactive object according to the position information and an interactive object selecting rule; an on-screen display (OSD) module, for generating an interactive object mark corresponding to the target interactive block; and a frame output control module, for combining the display frame and the interactive object mark to output a combined frame to the display apparatus.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.