Playback of damaged video media using downloaded content

• US 8,428,421 B2
• Filed: 02/06/2009
• Issued: 04/23/2013
• Est. Priority Date: 02/06/2009
• Status: Expired due to Fees

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Bhogal, Kulvir Singh, Boss, Gregory Jensen, Hamilton, Rick Allen II, O'Connell, Brian Marshall
• Primary Examiner(s): Pwu, Jeffrey
• Assistant Examiner(s): TRUONG, THONG P
• Application Number:
  US12/366,739
• Publication Number:
  US 20100202764A1
• Time in Patent Office: 1,537 Days
• Field of Search: 386/47, 715/716
• US Class Current: 386/47
• CPC Class Codes: G11B 20/1883 Methods for assignment of alternate areas for defective areas
• CPC Class Codes: H04N 21/42646 for reading from or writing on a non-volatile solid state storage medium, e.g. DVD, CD-ROM
• CPC Class Codes: H04N 21/44008 involving operations for analysing video streams, e.g. detecting features or characteristics in the video stream arrangements characterised by components specially adapted for monitoring, identification or recognition of video in broadcast systems H04H60/59
• CPC Class Codes: H04N 21/4425 Monitoring of client processing errors or hardware failure
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 5/765 Interface circuits between an apparatus for recording and another apparatus
• CPC Class Codes: H04N 5/775 between a recording apparatus and a television receiver
• CPC Class Codes: H04N 5/85 on discs or drums
• CPC Class Codes: H04N 5/91 Television signal processing therefor
• CPC Class Codes: H04N 9/8205 involving the multiplexing of an additional signal and the colour video signal

Abstract

A method, system and computer program provide a mechanism for playing damaged digital video media and optionally notifying a service agency of the damage. When a defect is located on media, the DVD player reads the media to determine damaged portions of the video program. Once the damaged portion is identified, the DVD player downloads content from a remote content provider, such as the content producer, a rental agency, or a third party provider. The content may be downloaded during or prior to video playback. Rental agencies or other providers may be notified of damaged media by network message. When a defect is located during playback and content is downloaded, the DVD player transmits user and disc identification data encoded in the DVD player and on the media across the network to the agency. The agency may use the information to flag the media for removal from circulation upon return.

Claims

1. A method of playback of digital video from an optical digital video media, the method comprising:

detecting, by a processor within a digital video playback device, a defect in the optical digital video media that renders portions of a video program encoded on the optical digital video media unplayable;

determining, by the processor, an unplayable portion of the video program that is unplayable due to the defect, by displaying a graphical representation of the optical digital video media and receiving a user input describing a shape of a damaged region of the optical digital video media on the displayed graphical representation of the optical digital video media from user movement of a cursor selecting a region of the display of the graphical representation corresponding to the shape of the damaged region of the optical digital video media;

requesting, by the processor responsive to the determining, download of the unplayable portion of the video program from a remote content provider as a downloaded replacement portion of the video program;

receiving, by the processor, download of the downloaded replacement portion of the video program; and

directing, by the processor, playback of a playable portion of the video program on the digital video playback device and further directing playback of the downloaded replacement portion of the video program in place of the unplayable portion of the video program.

2. The method of claim 1, further comprising the processor responsive to the detecting, sending a notification to a remote system via a network that the optical digital video media is defective.

3. The method of claim 1, wherein the processor receiving download is performed during playback of the playable portion of the video program.

4. The method of claim 1, wherein the processor receiving download comprises:

the processor establishing a connection to the remote content provider prior to the processor directing playback of the playable portion of the video program; and

the processor saving the downloaded replacement portion in a storage within the digital video playback device, and wherein the processor directs the playback subsequent to completing the receiving.

5. A system, comprising:

a processor for executing program instructions;

a computer-readable storage, device coupled to the processor;

a digital video playback device coupled to the processor for playing an optical digital video media, and wherein the system is coupled to a remote content provider via a network;

program instructions, stored on the storage device for execution by the processor, to detect a defect in the optical digital video media that renders portions of a video program encoded on the optical digital video media unplayable;

program instructions, stored on the storage device for execution by the processor, to determine an unplayable portion of the video program that is unplayable due to the defect, by displaying a graphical representation of the optical digital video media and receiving a user input describing a shape of a damaged region of the optical digital video media on the displayed graphical representation of the optical digital video media from user movement of a cursor selecting a region of the display of the graphical representation corresponding to the shape of the damaged region of the optical digital video media;

program instructions, stored on the storage device for execution by the processor, to, in response to determining the unplayable portion of the video program, request download of the unplayable portion of the video program from the remote content provider as a downloaded replacement portion of the video program;

program instructions, stored on the storage device for execution by the processor, to receive download of the downloaded replacement portion of the video program; and

program instructions, stored on the storage device for execution by the processor, to direct playback of a playable portion of the optical digital video program on the digital video playback device of the system and to further play the downloaded replacement portion of the video program in place of the unplayable portion of the video program.

6. The system of claim 5, further comprising program instructions, stored on the storage device for execution by the processor, to, in response to detecting the defect, send a notification that the optical digital video media is defective to a remote system via the network.

7. The system of claim 5, wherein the program instructions to receive download comprise program instructions, stored on the storage device for execution by the processor, to receive download of the downloaded replacement portion of the video program during playback of the video program.

8. The system of claim 5, wherein the program instructions to receive download comprise:

program instructions, stored on the storage device for execution by the processor, to connect to the remote content provider prior to the directing playback of the playable portion of the video program; and

program instructions, stored on the storage device for execution by the processor, to store the downloaded replacement portion in a storage within the digital playback device, and wherein the program instructions to direct playback comprise program instructions, stored on the storage device for execution by the processor, to direct playback of the playable portion subsequent to completing storing of the downloaded replacement portion in the storage.

9. A computer program product for playing an optical digital video media, the computer program product comprising a computer-readable storage device having a plurality of program instructions stored therein for execution by a processor of a digital video recording device, the plurality of program instructions comprising:

program instructions for, within a digital video playback device, detecting a defect in the optical digital video media that renders portions of a video program encoded on the optical digital video media unplayable;

program instructions for determining an unplayable portion of the video program that is unplayable due to the defect, by displaying a graphical representation of the optical digital video media and receiving a user input describing a shape of a damaged region of the optical digital video media on the displayed graphical representation of the optical digital video media from user movement of a cursor selecting a region of the display of the graphical representation corresponding to the shape of the damaged region of the optical digital video media;

program instructions for, responsive to the determining, requesting download of the unplayable portion of the video program from a remote content provider as a downloaded replacement portion of the video program;

program instructions for receiving download of the downloaded replacement portion of the video program; and

program instructions for directing playback of a playable portion of the digital video program on the digital video playback device and for further playing the downloaded replacement portion of the video program in place of the unplayable portion of the video program.

10. The computer program product of claim 9, wherein the plurality of program instructions further comprise program instructions, responsive to detecting the defect, for sending a notification that the optical digital video media is defective to a remote system via the network.

11. The computer program product of claim 9, wherein the program instructions for receiving download comprise program instructions for receiving download of the downloaded replacement portion of the video program during playback of the playable portion of the video program.

12. The computer program product of claim 9, wherein the program instructions for receiving download comprise:

program instructions for connecting to the remote content provider prior to the directing playback of the playable portion of the video program; and

program instructions for storing the downloaded replacement portion in a storage within the digital playback device, and wherein the program instructions for directing playback comprise program instructions for directing playback of the playable portion of the video program subsequent to completing the storing.