Method and apparatus for resuming reproduction of service program from point of interruption

• US 20040250294A1
• Filed: 10/20/2003
• Published: 12/09/2004
• Est. Priority Date: 01/18/2002
• Status: Abandoned Application

• Current Assignee: Humax Company Limited
• Original Assignee: Humax Company Limited
• Inventors: Kim, Sunju
• Application Number:
  US10/475,343
• Publication Number:
  US 20040250294A1
• Time in Patent Office: Days
• US Class Current: 725/135
• CPC Class Codes: G11B 2220/20 Disc-shaped record carriers
• CPC Class Codes: G11B 2220/65 wherein solid state memory is used for storing indexing information or metadata
• 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 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D
• CPC Class Codes: H04N 21/4147 PVR [Personal Video Recorder] H04N5/76 takes precedence ; arrangements for broadcast with accumulation-type receivers H04H20/40
• CPC Class Codes: H04N 5/76 Television signal recording

Abstract

The present invention relates to a method and apparatus for resuming reproduction of a program from a point at which the viewing was paused.

There is provided a service program for use with an image display device, the service program being moving images, comprising the steps of: (a) detecting an event that reproducing the service program is interrupted; (b) storing identification information at a point of interruption; (c) receiving a command to resume reproduction of the service program; (d) finding the point of interruption based on the identification information stored at step (b); and (e) executing the reproduction of the service program from the point of interruption.

Claims

1. A method for reproducing a service program for use with an image display device, the service program being moving images, comprising the steps of:

(a) detecting an event that reproducing the service program is interrupted;

(b) storing identification information at a point of interruption;

(c) receiving a command to resume reproduction of the service program;

(d) finding the point of interruption based on the identification information stored at step (b); and

(e) executing the reproduction of the service program from the point of interruption.

2. The method as claimed in claim 1, wherein the service program is stored in a memory such as a hard disk, compact disk, and digital versatile disk.

3. The method as claimed in claim 1, wherein the service program is a televised program which is displayed and simultaneously stored in the memory.

4. The method as claimed in claim 1, wherein the event occurs when a power supply is cut off or when the viewer switches over from a channel playing a televised program to another service program, one among service programs stored in a hard disk or when the viewer switches over to another service program, one among the service programs stored in the hard disk.

5. The method as claimed in claim 1, the identification information is represented as an address corresponding to the point of interruption on the service program.

6. The method as claimed in claim 1, the identification information is represented as an address corresponding to a start point of the service program that is interrupted.

7. The method as claimed in claim 1, the identification information is represented as an address corresponding to a start point of a chapter of the service program that is interrupted.

8. The method as claimed in claim 1, the identification information is represented as time lapsed from a start point of the service program until the point of interruption.

9. A method for reproducing a televised program for use with an image display device, comprising the steps of:

(a) detecting an event that reproducing the televised program is interrupted;

(b) storing identification information at a point of interruption;

(c) storing the televised program from the point of interruption;

(d) receiving a command to resume reproduction of an interrupted program;

(e) finding the point of interruption based on the identification information stored at step (b); and

(f) executing reproduction of the service program from the point of interruption.

10. The method as claimed in claim 9, wherein the event occurs when a viewer switches over from a channel playing the televised program to the service program or to a channel displaying another televised program.

11. The method as claimed in claim 9, the identification information is represented as an address corresponding to the point of interruption on a service program.

12. The method as claimed in claim 9, the identification information and data of the televised program from the point of interruption are stored in a same storage device.

13. The method as claimed in claim 9, the identification information and data of the televised program from the point of interruption are stored in different storage devices, respectively.

14. An apparatus for resuming reproduction of a service program from a point of interruption of an interrupted program, the service program being a televised TV program or the service program stored in a storage device, the interrupted program being the service program that a viewer has interrupted reproducing at a moment while watching the service program, and the point of interruption being a location or a time within the service program where the viewer has interrupted the viewing of the service program, comprising:

a keypad including a plurality of key buttons for inputting commands such as channel selection, power on/off, reproduction of the service program and a point-of-pause reproduction button for inputting a command to reproduce the halted program from the point of interruption;

the storage device for storing a plurality of service programs;

at least one memory for storing identification information of the point of pause and data on the service program;

a control unit for controlling operations in connection with storing the identification information upon occurrence of an event and resuming reproduction of the interrupted program from the point of interruption based on the identification information in response to a command to resume reproduction of the service program, the event being an interruption or a termination of reproduction of the service program; and

a display device for outputting audio/video signals for reproduction of the service program.