Storage device for storing media and a playback device for playing back media

• US 20080279534A1
• Filed: 04/25/2008
• Published: 11/13/2008
• Est. Priority Date: 04/26/2007
• Status: Abandoned Application

• Current Assignee: David B. Buttars
• Original Assignee: David B. Buttars
• Inventors: Buttars, David B.
• Application Number:
  US12/150,229
• Publication Number:
  US 20080279534A1
• Time in Patent Office: Days
• US Class Current: 386/94
• CPC Class Codes: H04L 2209/603 Digital right managament [DRM]
• CPC Class Codes: H04L 2209/605 Copy protection
• CPC Class Codes: H04L 63/0442 wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption cryptographic mechanisms or cryptographic arrangements for public-key encryption H04L9/30
• CPC Class Codes: H04L 63/061 for key exchange, e.g. in peer-to-peer networks cryptographic mechanisms or cryptographic arrangements for key agreement H04L9/0838
• CPC Class Codes: H04L 9/006 involving public key infrastructure [PKI] trust models network architecture or network communication protocol for supporting authentication of entities using certificates in a packet data network H04L63/0823
• CPC Class Codes: H04L 9/0897 involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
• CPC Class Codes: H04N 21/41407 embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop constructional details of equipment or arrangements specially adapted for portable computer application G06F1/1626; arrangements specially adapted for mobile receivers in broadcast systems H04H20/57
• CPC Class Codes: H04N 21/4334 Recording operations recording of a television signal H04N5/76; arrangements for recording or accumulating broadcast information or broadcast-related information H04H60/27
• CPC Class Codes: H04N 21/4405 involving video stream decryption
• CPC Class Codes: H04N 21/4627 Rights management associated to the content security in data switching network management H04L41/28; security management or policies for network security H04L63/20; access security in wireless networks H04W12/08
• CPC Class Codes: H04N 5/913 for scrambling ; for copy protection

Abstract

This invention innovates storage, transport, and viewing of digital data utilizing a Portable Data Storage Device (PDSD) and playback device (PD). The associated process may involve a variety of methods to load and retrieve data employing a License Object to manage multiple, flexible parameters.

The user may dock the PDSD into the PD to connect a display (television, LCD panel, Projection Screens, etc.)

The PD may be embedded in a viewing device, or another PD, or be a stand-alone PD. The License Objects for Content stored on the PDSD are also backed up to ensure that if the user loses/damages the PDSD, the lost PDSD can be disabled in the system, and a new PDSD purchased by the user with the active License Objects loaded to the new PDSD, preserve the rights associated with those License Objects.

Claims

1. An apparatus for acquiring, storing, viewing, and retaining or disposing of digital Content stored on processor-enabled, non-volatile storage media, and a processor-enabled playback device for enabling the viewing of stored Content comprising:

(a) a highly-portable Storage Device containing processor-enabled, non-volatile storage media; and

(b) a processor-enabled Playback Device; and

(c) a License Object generator capable of associating License Objects with Content files and creating highly variable license parameters based on a plurality of requirements; and

(d) a method for monitoring the expiry of License Object and deleting Content associated with expired License Objects, such that the integral combination of storage device, playback device, license object generator and method of monitory expiry of license object acts as an apparatus for acquiring, storing, viewing and retain or disposing of digital content.

3. The method of claim 1 or 2, or a combination thereof, creating a user account at the head-end of the system, identifying the Storage Device through that account, specifying any number of a plurality of user preferences developing a user profile within that account.

4. The method of claim 1 or 2, or a combination thereof, loading Content data to the Storage Device from a Storage Device-compatible library containing a plurality of Content files, trailers, advertisements, promotions, and/or other data.

5. The method of claim 4 selecting from a plurality of formats, definitions, or other options relating to the quality of, definition of, and/or features available, on the Content file selected for loading to the Storage Device.

6. The method of claim 1 or 2, or a combination thereof, selecting any of a plurality of viewing parameters, including but not limited to time, session, or a combination thereof or any other parameter that could be applied to the viewing or use of the Content files, creating a License Object based on the selected viewing parameters and assigned to the associated Content files.

7. The method of claim 1 or 2, or a combination thereof, docking the Storage Device with a Playback Device and viewing the Content files in a similar fashion to the current method by which consumers currently view DVD-based Content, including but not limited to play, rewind, fast-forward, skip, chapter-select, increase/decrease volume, wide-screen view, view additional features, and any other options that are, or may yet become available to viewers of Content.

8. The method of claim 1 or 2, or a combination thereof, collecting usage data from the Storage Device at a pre-determined frequency, and logging the data in a data file on-board the Storage Device.

9. The method of claim 8 logging the usage data on-board the Storage Device and transferring that data to a database in the head-end of the system associated with that particular Storage Device.

10. The method of claim 8 referencing usage data during the loading of Content by a user, at a Storage Device-compatible Content library, and using a predictive algorithm to suggest Content, trailers, advertising, and/or promotions specifically applicable to the Storage Device user.

11. The method of claim 4 specifying a library of trailer files and assigning trailers specific Content files owned by the Content owner, based on the Storage Device user profiles held in the user account.

12. The method of claim 3 creating a user-group in the user account at the head-end of the system, and assigning any number of Storage Devices to that user-group within their account.

13. The method of claim 12 assigning the Storage Device to a user within the user-group, and creating specific profile rules assigned to that Storage Device, including but not limited to:

rating restrictions, content restrictions, transaction volume restrictions, assignment of payment types, regional restrictions, and/or any other type of account management profile deemed necessary by the account owner.

14. The method of claim 1 or 2, or a combination thereof, wherein at the expiry of a License Object associated to a Content file, a user elects to restore, modify, or manipulate the License Object based on parameters specified by the Content owner or distributor, thus enabling the user to extend a Content rental, purchase the Content, or make any other modification to or manipulation of the License Object that is, or becomes available to the user through the system.

15. The method of claim 1 or 2, or a combination thereof, prompting a user to restore, modify, and/or manipulate the License Object associated with that Content File based on parameters specified by the Content owner or distributor, thus enabling the user to extend a Content rental, purchase the Content, making any other modification or manipulating the License Object available to the user through the system.

16. The method of claim 15 wherein the Playback Device is connected to the Internet via a wireless data connection including but not limited to 802.11a, b, g, WiMAX, EV-DO, Bluetooth, or any other form of wireless connection currently available, or that may become available to the user.

17. The method of claim 15 connecting the Playback Device to the Internet via a wired data connection, including but not limited to:

Cable, LAN, dial-up, Optical Fiber, and/or any other form of wired connection currently available, and/or that may become available to the user.

18. The Playback Device apparatus of claim 1 manufacturing the playback device as a multi-component module (MCM) made up of a variety of components assembled on a printed circuit board (PCB), including but not limited to one or more processors, one or more input/output (I/O) interfaces, one or more video chip-sets, one or more audio chip-sets, and/or one or more decoding engines.

19. The Playback Device apparatus of claim 18 comprising a variety of security structures including but not limited to:

hardware decryption engines capable of decrypting previously encrypted Content and other data, key tables supporting said decryption engines, software security applications, and physical security methods and apparatuses as currently implemented or developed and implemented in the future.

20. The Playback Device apparatus of claim 1 manufacturing the Playback Device as an Application Specific Integrated Circuit (ASIC) and/or other compatible technology.

21. The Playback Device apparatus of claim 20 embedding the Playback Device in any of a variety of other devices, including but not limited to:

Cable TV boxes, Satellite TV boxes, Optical Disc players, Televisions, LCD panels, Plasma screens, computer monitors, hand-held devices, and/or any other devices currently used, or that may be developed and/or used in the future to view Content.

22. The Storage Device apparatus of claim 1 manufacturing the Storage Device as an MCM made up of a variety of components assembled on a PCB, including but not limited to:

one or more processors, one or more I/O, one or more non-volatile memory structures, and/or one or more disk controllers.

23. The Storage Device apparatus of claim 22 manufacturing the Storage Device as an ASIC and or other compatible technology.

24. The method of claim 1 or 2, or a combination thereof, updating the Playback Device with increased capabilities, repair bugs, deficiencies, and/or any other update necessary to maintain full functionality of the Playback Device with all currently available formats and definitions of Content files during the life of the Playback Device, where the update is completed by transferring update files from the head-end system to the Storage Device-compatible Content libraries, and next to the Storage Device at the time of loading Content for viewing, and finally to the Playback Device while docking the Storage Device with the Playback Device for viewing of content, such that the entire process is invisible to the user.

25. The method of claim 24 wherein Playback Devices, Content Library computers, and Storage Devices are excluded from the entire system due to loss, theft, or tampering, via a data file which is transmitted in a viral fashion from the head-end through the Content libraries to all Storage Devices and Playback Devices as follows,

(a) as an initial sequence:

(i) a Storage Device, Playback Device, and/or Content Library interface device needing to be disabled in the system due to loss, theft, or tampering; and

/or

(ii) the device is reported by a user to be lost or stolen; and

/or

(iii) the owner(s) of a security system observe the tampering of a device; and

/or,

(b) as a secondary sequence;

(i) the device'"'"'s internal identification is communicates throughout the system from the head-end system via a viral file transferring from the head-end to the Content libraries, to Storage Devices, to the Playback Devices; and

/or.

(ii) in the case where Playback Devices connect to the Internet, via file transferring directly from the head-end to the Playback Devices.

2. A system for acquiring, storing, viewing, and retaining or disposing of digital Content stored on processor-enabled, non-volatile storage media, and a processor-enabled playback device for enabling the viewing of stored Content comprising:

(a) a highly-portable Storage Device containing processor-enabled, non-volatile storage media; and

(b) a processor-enabled Playback Device; and

(c) a License Object generator capable of associating License Objects with Content files and creating highly variable license parameters based on a plurality of requirements; and

(d) a method for monitoring the expiry of License Object and deleting Content associated with expired License Objects, such that the integral combination of storage device, playback device, license object generator and method of monitory expiry of license object acts as a system for acquiring, storing, viewing and retain or disposing of digital content.