Image display apparatus and operating method thereof
First Claim
Patent Images
1. A method of operating an image display apparatus, comprising:
- receiving a first input signal;
displaying a first image on a display based on the first input signal;
receiving a second input signal;
generating a first thumbnail image based on the second input signal;
displaying simultaneously a first thumbnail list including the first thumbnail image and a second image based on the first input signal in a compact-view mode,determining whether an error exists in updating the first thumbnail image; and
if no error exists, or if an error exists and an error ratio of an updated second thumbnail image is less than a reference value, displaying the updated second thumbnail image in the first thumbnail list based on the second input signal; and
displaying a second thumbnail list including a plurality of thumbnail images in full-view mode on the entire display according to a user input, wherein the reference value is set differently for the compact-view mode and the full-view mode.
1 Assignment
0 Petitions
Accused Products
Abstract
A method of operating an image display apparatus includes generating a thumbnail image based on an input signal, detecting an error in the thumbnail image, and displaying the thumbnail image if no error is detected in the thumbnail image.
30 Citations
19 Claims
-
1. A method of operating an image display apparatus, comprising:
-
receiving a first input signal; displaying a first image on a display based on the first input signal; receiving a second input signal; generating a first thumbnail image based on the second input signal; displaying simultaneously a first thumbnail list including the first thumbnail image and a second image based on the first input signal in a compact-view mode, determining whether an error exists in updating the first thumbnail image; and if no error exists, or if an error exists and an error ratio of an updated second thumbnail image is less than a reference value, displaying the updated second thumbnail image in the first thumbnail list based on the second input signal; and displaying a second thumbnail list including a plurality of thumbnail images in full-view mode on the entire display according to a user input, wherein the reference value is set differently for the compact-view mode and the full-view mode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 13, 14, 15, 16, 18)
-
-
9. An image display apparatus comprising:
-
an input to receive a first input signal and a second input signal; a generator to generate a first thumbnail image based on the second input signal; a detector to detect whether an error exists in updating the first thumbnail image; and a display to display simultaneously a first thumbnail list including the first thumbnail image and a second image based on the first input signal in a compact-view mode, or to display a second thumbnail list including a plurality of thumbnail images in the full-view mode on the entire display according to a user input, wherein if no error exists, or if error exists and error ratio of an updated second thumbnail image is less than a reference value, the display displays an updated second thumbnail image in the first thumbnail list or the second thumbnail list, and wherein the reference value is set differently for a compact-view mode and a full-view mode. - View Dependent Claims (10, 11, 12, 17, 19)
-
Specification