Automatic video-contents reviewing system and method

• US 20040218904A1
• Filed: 04/30/2004
• Published: 11/04/2004
• Est. Priority Date: 05/02/2003
• Status: Abandoned Application

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Hyun, Jin Ho, Yoon, Kyoung Ro, Jun, Sung Bae
• Application Number:
  US10/834,917
• Publication Number:
  US 20040218904A1
• Time in Patent Office: Days
• US Class Current: 386/69
• CPC Class Codes: G11B 2220/20 Disc-shaped record carriers
• CPC Class Codes: G11B 27/105 of operating discs
• CPC Class Codes: G11B 27/11 by using information not detectable on the record carrier
• CPC Class Codes: G11B 27/28 by using information signals recorded by the same method as the main recording G11B27/22 takes precedence
• CPC Class Codes: G11B 27/329 on a disc [VTOC]

Abstract

An automatic video-contents reviewing system and method using a bookmark and a summary view for contents is provided. The method including the steps of: searching information on a summary-view/normal reproduction conversion position, which is set for a user'"'"'s selecting content, in response to a user'"'"'s request for automatic video-contents review; and performing a summary-view reproduction for video contents up to the summary-view/normal reproduction conversion position, and after the summary-view reproduction is terminated, performing normal reproduction in a normal reproduction mode.

Claims

1. An automatic video-contents reviewing method, comprising the steps of:

searching information on a summary-view/normal reproduction conversion position, which is set for a user'"'"'s selecting content, in response to a user'"'"'s request for automatic video-contents review; and

performing a summary-view reproduction for video contents up to the summary-view/normal reproduction conversion position, and after the summary-view reproduction is terminated, performing normal reproduction in a normal reproduction mode.

2. The method according to claim 1, wherein the summary-view/normal reproduction conversion position information is bookmark information on a corresponding video content.

3. The method according to claim 1, wherein the summary-view/normal reproduction conversion position information is information on a position that a user previously designates during viewing, or information on a position at which the user previously discontinues the viewing during the viewing.

4. The method according to claim 1, wherein the summary-view/normal reproduction conversion position information informs a system of whether who is the user such that the system recognizes who is a current user and records information on the current user every user.

5. The method according to claim 1, wherein the summary-view reproduction is performed up to a corresponding position by using physical highlight information provided from a broadcast station, or is performed by using logical highlight information provided from the broadcast station.

6. The method according to claim 1, wherein the summary view is summary-view information, which is automatically generated by an automatic indexing unit in a video storage and reproduction unit.

7. The method according to claim 1, further comprising the steps of:

determining a level of the summary view at a duration of the summary view to request the system for the level of the summary view; and

executing the summary view of the requested level.

8. The method according to claim 1, wherein when the summary-view/normal reproduction conversion position information is severally provided, the user directly determines position information of up to a position at which the summary-view reproduction is performed, among the severally-provided position information.

9. The method according to claim 1, wherein when the summary-view/normal reproduction conversion position information is severally provided, the system automatically determines the position information of up to the position at which the summary-view reproduction is performed, among the severally-provided position information.

10. The method according to claim 1, wherein the automatic determination of the summary-view/normal reproduction conversion position information is performed with reference to at least one of whether or not position is the one that the user directly designates, whether or not position is the one at which the user previously discontinues to view, and whether or not a reproduction portion is the one that is repetitively and severally reproduced, or the automatic determination is performed using weighted values respectively provided for items to be referenced.

11. An automatic video-contents reviewing system comprising:

a signal input unit for inputting a digital video content signal;

an instrument operation unit for receiving a user command there through;

an output unit for outputting video contents therefrom;

a storage unit for storing the inputted digital video content signal, and index information; and

a system control unit for controlling to select a corresponding content in response to user'"'"'s selection and operation using the signal input unit, and controlling to perform a summary-view reproduction up to a designated position on the basis of the index information on the selected content, and controlling to perform subsequent normal reproduction.

12. The system according to claim 11, further comprising a record unit for storing the summary-view/normal reproduction conversion position information as a system record unit or a portable record unit.

13. The system according to claim 11, further comprising a summary-view index create unit for extracting the summary-view/normal reproduction conversion position information on the video contents to store the extracted position information in the storage unit.