Computer, display card, display device and method for updating display information
US8963863B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Mar 11, 2011 |
| Grant date | Feb 24, 2015 |
| Priority date | — |
| Expiry date | Sep 29, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2340/12
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A computer, a graphic card, a display apparatus and a method of updating information is described, wherein, the computer has a first status and a second status, and the system power consumption of computer in the first status is larger than the system power consumption of computer in the second status. The computer includes a graphic card having display memory and a display apparatus connected to the graphic card, and further includes an input processing module for acquiring input information when the computer is in the second status, and updating first display information stored in the display memory outputted to the display apparatus according to the input information to obtain second display information. The graphic card outputs the second display information to the display apparatus when the computer is in the second status.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.