Reconstructable digital image cache
US10089711B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2010 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | Jan 19, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/121
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for caching during media content rendering. In one aspect, a method performed by data processing apparatus includes receiving a request to load a digital image object for rendering; generating a first object from the digital image object; and managing the first object in a cache memory using a management object that is added to and removed from the cache memory along with the first object. In another aspect, a system includes a display device; a computer storage medium containing a cache memory; and a processor programmed to manage caching of data objects to be rendered using management objects that are cached along with the data objects, where at least one of the management objects includes a reference to a corresponding data object and an interface through which release and restoration of the corresponding data object is effected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.