Multi-screen display system for automatically changing a plurality of simultaneously displayed images

• US 20030113096A1
• Filed: 02/03/2003
• Published: 06/19/2003
• Est. Priority Date: 07/07/1997
• Status: Abandoned Application

• Current Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Original Assignee: Kabushiki Kaisha Toshiba (Toshiba Corporation)
• Inventors: Mimura, Hideki, Kikuchi, Shinichi, Taira, Kazuhiko, Nozaki, Mitsuyuki
• Application Number:
  US10/356,472
• Publication Number:
  US 20030113096A1
• Time in Patent Office: Days
• US Class Current: 386/46
• CPC Class Codes: G11B 2220/2562 DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
• CPC Class Codes: G11B 27/105 of operating discs
• CPC Class Codes: H04N 5/85 on discs or drums
• CPC Class Codes: H04N 9/8042 involving data reduction
• CPC Class Codes: H04N 9/8063 using time division multiplex of the PCM audio and PCM video signals
• CPC Class Codes: H04N 9/8205 involving the multiplexing of an additional signal and the colour video signal
• CPC Class Codes: H04N 9/8227 the additional signal being at least another television signal

Abstract

If there are a plurality of angles or scenes that can be played back within an identical time band, the playback screen is divided into a plurality of areas, and some or all of a plurality of angles or scenes that can be played back are simultaneously displayed (digest-displayed) on the divided screen areas. The display contents of a plurality of angles or scenes that can be played back can be automatically changed.

Claims

1. A method for reproducing image information, in which a predetermined number of images are selected from multi-image information being formed of selectively-reproducible image data pieces and the selected images are reproduced, provided that the predetermined number is one or more number, said method comprising:

providing one or more display areas for the predetermined number of images; and

displaying the predetermined number of images which are reproducible when a display thereof is performed, wherein the predetermined number of images are respectively displayed at the display areas.

2. The method of claim 1, further comprising:

detecting the predetermined number of the reproducible images; and

determining a position and size of each of the display areas based on the detected predetermined number,

wherein the predetermined number of the reproducible images are respectively exhibited at the displayed areas each having the determined position and size.

3. The method of claim 1, further comprising:

detecting the predetermined number of the reproducible images;

dividing by four the one display area so as to produce four display areas when the detected predetermined number is equal to or more than two and less than five;

dividing by nine the one display area so as to produce nine display areas when the detected predetermined number is equal to or more than five and less than ten; and

writing information of the reproducible images in the four display areas when the detected predetermined number is equal to or more than two and less than five, and writing information of the reproducible images in the nine display areas when the detected predetermined number is equal to or more than five and less than ten.

4. The method of claim 3, wherein a whole size of the display areas is shrunk or reduced by a predetermined rate when the detected predetermined number is equal to or more than two and less than ten.

5. The method of claim 1, further comprising:

optionally assigning a flag or flags to specific one or ones of the reproducible images so that display of the reproducible image to which said flag is assigned is prohibited.

6. The method of claim 1, further comprising:

changing displayed contents of the reproducible images on the display areas in accordance with a given order of reproduction of the reproducible images.

7. The method of claim 1, further comprising:

randomly changing displayed contents of the reproducible images on the display areas.

8. The method of claim 1, further comprising:

changing a reproduction period of the reproducible images on the display areas.

9. The method of claim 1, wherein

the multi-image information includes a plurality of multi-angle videos which are selectively reproducible within a substantially same time period, and

specific angle numbers are respectively assigned to the multi-angle videos,

said method further comprising:

displaying the specific angle numbers, with the corresponding multi-angle videos, at the display areas, respectively.

10. The method of claim 9, wherein the specific angle number varies with a change in the corresponding multi-angle video.

11. A remote controller to be used for controlling operation of an apparatus which can reproduce recorded data from a medium in which recorded are multi-angle scenes formed of video data pieces, said video data pieces being reproducible within a substantially same period of time, wherein said apparatus comprises:

means for selecting a desired angle scene from the multi-angle scenes so as to reproduce the desired angle scene;

multi-angle display means for simultaneously displaying two or more scenes of the multi-angle scenes at given display areas; and

movie area switch means for switching a movie display area among the given display areas at which the multi-angle scenes are simultaneously displayed,

said remote controller having;

means for instructing to said apparatus the simultaneous display of the multi-angle scenes in accordance with a predetermined operation of a key or keys provided on said remote controller.

12. A method for automatically changing a view of multi-angle presentation wherein one of image data pieces which are selectively-reproducible within a substantial same period of time is selected and reproduced from a recording medium in which said image data pieces are recorded with predetermined numbers, said method comprising:

automatically selecting any of the image data pieces of said multi-angle presentation; and

automatically changing the view of said multi-angle presentation according to the automatically-selected image data piece.

13. The method of claim 12, wherein said automatically selecting includes:

generating a random number, and

determining the number of the image data piece to be automatically selected in accordance with the generated random number.

14. The method of claim 12, wherein said automatically selecting includes:

incremetally or decrementally counting the number of said image data pieces to provide a counted angle number, and

determining the number of the image data piece to be automatically selected in accordance with the counted angle number.