Method and system for automated migration of media archives

• US 7,853,766 B2
• Filed: 12/17/2007
• Issued: 12/14/2010
• Est. Priority Date: 06/25/2004
• Status: Expired due to Fees

• Current Assignee: Eco Digital, LLC
• Original Assignee: Samma Systems, LLC
• Inventors: Davila, Ralph Justin, Lindner, James A.
• Primary Examiner(s): Bragdon; Reginald G
• Assistant Examiner(s): Mackall; Larry T
• Application Number:
  US11/958,015
• Publication Number:
  US 20080162606A1
• Time in Patent Office: 1,093 Days
• Field of Search: None
• US Class Current: 711/162
• CPC Class Codes: G11B 2220/41 Flat as opposed to hierarchical combination, e.g. library of tapes or discs, CD changer, or groups of record carriers that together store one title
• CPC Class Codes: G11B 2220/90 Tape-like record carriers
• CPC Class Codes: G11B 27/002 Programmed access in sequence to a plurality of record carriers or indexed parts, e.g. tracks, thereof, e.g. for editing; transfer of record carriers from magazine G11B15/68, G11B17/10; G11B17/22
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/107 of operating tapes
• CPC Class Codes: G11B 27/11 by using information not detectable on the record carrier
• CPC Class Codes: G11B 27/3054 Vertical Interval Time code [VITC]
• CPC Class Codes: G11B 27/36 Monitoring, i.e. supervising the progress of recording or reproducing for digital recording G11B20/00 and s.gr.; for monitoring, testing or measuring of TV recorders of the type covered by H04N5/76 and subgroups, see H04N17/06

Abstract

A method and system for effectively and rapidly migrating recorded content from one storage-media to a second storage-media. The method and system includes an operator and a robotic handler with multiple processing and analytical tools where the operator loads the storage-media into the robotic handler and ensures each storage-media is placed in an efficient order as determined by the system. The system retrieves the storage-media from the input bay and places it into an appropriate playback deck; migrates the recorded data to one or more destination storage-media in accordance with the established parameters; analyzes the timing, video signal, and audio signal of the storage-media; and periodically calibrates its internal to consistently calibrated quality control.

Claims

1. A method of migrating data from a first source storage media comprising a first source tape to a destination storage media comprising a first destination digital storage device comprising,

cleaning the first source tape by,

using a sensor to inspect the first source tape at a rate faster than a first source tape play rate,

determining particulate matter levels and defects on the first source tape, and

adjusting a speed of a cleaning tissue;

selecting a destination storage format;

analyzing one or more radio frequency signals of the first source tape;

analyzing a video signal of the first source tape;

analyzing an audio signal of the first source tape;

reviewing one or more of the one or more radio frequency signals, video signal, and audio signal to determine whether the first source tape was properly migrated to the first destination digital storage device;

placing metadata relating to the cleaning and the migrating into a log;

cleaning a second source storage media substantially simultaneously as migrating data from the first source tape to the first destination digital storage device.

2. The method of claim 1 wherein, determining particulate matter levels and defects on the first source tape comprises,

locating a physical problem with the first source tape;

and

discontinuing migrating the first source tape to the first destination digital storage device.

3. The method of claim 1 further comprising,

migrating the second source storage media to a second destination storage media upon completion of the migration of the first source tape to a first destination digital storage device;

and

cleaning a third source storage media substantially simultaneously as migrating the second source storage media to the second destination storage media.

4. The method of claim 1 further comprising, affixing an identifier to the media.

5. The method of claim 1 further comprising, using a control apparatus to,

select a media migration processing mode;

and

supply instructions to a robotic handler to migrate the media from the first source tape to the first destination digital storage device.

6. The method of claim 5 wherein, the control apparatus and the robotic handler are adapted to receive missing tape information and hub tension information from the sensor.

7. The method of claim 5 wherein the control apparatus and the robotic handler are adapted to disqualify the first source tape from migration in response to detecting a physical defect with the first source tape.

8. The method of claim 5 wherein, the control apparatus and the robotic handler are adapted to analyze a timing signal.

9. The method of claim 5, wherein, the control apparatus and the robotic handler are adapted to correct errors detected on the first source tape.

10. The method of claim 5 wherein, the control apparatus comprises at least one of software, firmware, and hardware.

11. A method of migrating data from a first source storage media comprising a first source tape to a destination storage media comprising a first destination digital storage device comprising,

cleaning the first source tape by,

using a sensor to inspect the first source tape at a rate faster than a first source tape play rate,

determining particulate matter levels and defects on the first source tape, and

adjusting a speed of a cleaning tissue;

monitoring one or more migrating signals;

calibrating the first source tape by,

playing a calibration tape,

monitoring one or more calibration tape signals,

comparing the one or more calibration tape signals to the one or more migrating signals, and

identifying inaccuracies in the one or more migrating signals;

placing metadata relating to the cleaning and the migrating into a log;

cleaning a second source storage media substantially simultaneously as migrating data from the first source tape to the first destination digital storage device.

12. The method of claim 11 further comprising at least one of,

adjusting a parameter to compensate for the inaccuracies in the one or more migrating signals;

and

cleaning a migration device.

13. The method of claim 11 wherein, determining particulate matter levels and defects on the first source tape comprises,

locating a physical problem with the first source tape;

and

discontinuing migrating the first source tape to the destination digital storage device.

14. The method of claim 11 further comprising,

migrating the second source storage media to a second destination storage media upon completion of the migration of the first source tape to a first destination digital storage device;

and

cleaning a third source storage media substantially simultaneously as migrating the second source storage media to the second destination storage media.

15. A method of automatically migrating recorded content from a first source tape to a destination digital storage device comprising,

cleaning the first source tape by,

inspecting the first source tape with a sensing device faster than a first source tape play rate,

identifying particulates and defects on the first source tape, and

adjusting cleaning tissue speed;

selecting a destination storage format;

analyzing and reviewing one or more radio frequency signals, a video signal, and an audio signal of the first source tape to determine whether the first source tape was properly migrated to the first destination digital storage device;

placing cleaning and migrating metadata into a log;

substantially simultaneously cleaning a second source storage media as migrating data from the first source tape to the first destination digital storage device.

16. The method of claim 15, further comprising, verifying that the first source tape is loaded with a robotic handler having an internal barcode scanner.

17. The method of claim 15, further comprising, physically affixing an identifier to the first source tape.

18. The method of claim 15 further comprising, supplying instructions to a robotic handler to migrate the media from the first source tape to the first destination digital storage device.

19. The method of claim 18 further comprising, using software to supply the instructions to the robotic handler.

20. The method of claim 19 further comprising, correcting errors detected on the first source tape with the software and the robotic handler.