US 7,594,255 B2
Television receiver and display control method thereof
Takashi Yamamoto, Yamato (Japan); Tomoyuki Ohno, Zama (Japan); and Katsuhiro Miyamoto, Isehara (Japan)
Assigned to Canon Kabushiki Kaisha, Tokyo (Japan)
Filed on Jul. 25, 2006, as Appl. No. 11/459,707.
Claims priority of application No. 2005-215980 (JP), filed on Jul. 26, 2005.
Prior Publication US 2007/0028287 A1, Feb. 01, 2007
Int. Cl. G06F 13/00 (2006.01); H04N 7/173 (2006.01); H04N 7/16 (2006.01); G06F 3/00 (2006.01)
U.S. Cl. 725—153  [725/151; 725/133; 725/110; 725/44; 725/43; 725/45; 715/730; 715/716; 715/732] 5 Claims
OG exemplary drawing
 
1. A television receiver which allows a user to view a video of a broadcast program and an image of image data stored in a storage device, comprising:
a first display control unit which displays the video of the broadcast program on a display unit when a first channel is selected;
a second display control unit which displays on said display unit a slide show that switches and displays image groups including a plurality of still image data stored in the storage device when a second channel is selected; and
an operation unit which executes at least two channel selection operations including a direct channel selection as an operation for directly selecting the first channel or the second channel by channel buttons respectively corresponding to the first and second channels, and a sequential channel selection as an operation for sequentially selecting the channels by up/down channel buttons,
wherein a display mode of the slide show by said second display control unit is determined based on whether said second channel is selected by direct channel selection or sequential channel selection; and
wherein the second display control unit starts to display the slide show in accordance with the direct channel selection when the second channel is directly selected by the operation unit, and to display the slide show in accordance with the sequential channel selection when the second channel is sequentially selected by the operation unit after a pre-view that displays a representative image selected among the image group including a plurality of still image data stored in the storage device based on a predetermined condition is displayed.