COMPOSITOR, SYSTEM-ON-CHIP HAVING THE SAME, AND METHOD OF DRIVING SYSTEM-ON-CHIP
First Claim
Patent Images
1. A compositor comprising:
- a sorter configured to sort a plurality of image layers based on update information thereof and select first and second image layers according to a result of sorting the first to third image layers; and
an intermediate image generator configured to generate an intermediate image by performing composition on the selected first and second image layers.
1 Assignment
0 Petitions
Accused Products
Abstract
A compositor selects a subset of image layers from a plurality of image layers with which to form an intermediate image. The compositor forms a resultant image from an intermediate image and one or more remaining image layers.
-
Citations
30 Claims
-
1. A compositor comprising:
-
a sorter configured to sort a plurality of image layers based on update information thereof and select first and second image layers according to a result of sorting the first to third image layers; and an intermediate image generator configured to generate an intermediate image by performing composition on the selected first and second image layers. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A system-on-chip (SoC) comprising:
-
a compositor configured to sort a plurality of image layers based on update information thereof, select a subset of the layers according to a result of sorting the image layers, generate an intermediate image by performing composition on the selected image layers, and generate a resultant image by performing composition on the intermediate image and a remaining image layer; and a memory configured to store the resultant image generated by the compositor. - View Dependent Claims (11, 12, 13, 14)
-
-
15-25. -25. (canceled)
-
26. An apparatus, comprising:
-
a processor configured to receive a plurality of image layers; the processor configured to composite a subset of the plurality of image layers to form an intermediate image; and the processor configured to composite the intermediate image and a remaining image layer to form a resultant image frame. - View Dependent Claims (27, 28, 29, 30)
-
Specification