MULTI-USER FILE SYSTEM FOR MULTI-ROOM DIGITAL VIDEO RECORDING

• US 20100235386A1
• Filed: 03/15/2010
• Published: 09/16/2010
• Est. Priority Date: 03/13/2009
• Status: Abandoned Application

• Current Assignee: Cox Communications Incorporated (Cox Enterprises Incorporated)
• Original Assignee: Cox Communications Incorporated (Cox Enterprises Incorporated)
• Inventors: Boden, Andrew Peter, Nijim, Yousef Wasef, Zhao, Hui, Smithpeters, Craig
• Application Number:
  US12/724,285
• Publication Number:
  US 20100235386A1
• Time in Patent Office: Days
• US Class Current: 707/769
• 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 21/4332 by placing content in organized collections, e.g. local EPG data repository interfaces, Database management systems or updating for information retrieval G06F16/23; details of retrieval of video data and associated meta data in video database G06F16/739
• CPC Class Codes: H04N 21/443 OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
• CPC Class Codes: H04N 21/47 End-user applications
• CPC Class Codes: H04N 21/4751 for defining user accounts, e.g. accounts for children
• CPC Class Codes: H04N 21/8543 using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML] information retrieval of semistructured data, the underlying structure being taken into account, e.g. mark-up language structure data G06F16/80

Abstract

Content is provided for viewing by a plurality of media devices. The content is stored on the using a file system that includes metadata regarding the content and the users. The metadata is organized according to programs and user metadata. The metadata is used to manage provisioning of the at lest one media file by a plurality of users.

Claims

1. A multi-user media network, comprising:

a plurality of digital media devices, the plurality of digital media devices including memory and a processor; and

a network providing communication between the plurality of digital media devices;

wherein the memory includes at least one media file and metadata associated with the at least one media file, the metadata being used by the processor to manage usage of the at lest one media file by a plurality of users.

2. The multi-user media network of claim 1, wherein the metadata is configured for program centric provisioning.

3. The multi-user media network of claim 1, wherein the metadata is configured for user centric provisioning.

4. The multi-user media network of claim 1, wherein the metadata is attached to a recording of a program, the metadata includes a name of the program and information on the activity of subscribers regarding the program.

5. The multi-user media network of claim 1, wherein the metadata is organized according to program and user metadata.

6. The multi-user media network of claim 5, wherein the metadata is viewed by series on a first level with programs arranged in the second level.

7. The multi-user media network of claim 5, wherein the program metadata is stored in a user based directory structure with the metadata stored according to program under the user directory.

8. The multi-user media network of claim 1, wherein the processor searches the metadata to present a list of programs recorded by a user.

9. The multi-user media network of claim 1, wherein the processor only deletes metadata associated with a user requesting a program be deleted when a program includes metadata associated with a different user.

10. The multi-user media network of claim 1, wherein the memory further comprises a trusted device list, the trusted device list including a grouping of data associated with each of the content control devices, wherein, for each of the content control devices, the grouping of data includes an identifier for the content control device, a name field for storing a name associated with the content control device, a first flag field for identifying the content control device associated with the identifier as a DVR device or a non-DVR device, and a second flag field for identifying whether the content control device associated with the identifier is a member of a network, the trusted device list providing management of a configuration for the plurality of the digital media devices.

11. A method for providing a multi-user file system for multi-room digital video recording, comprising:

providing a plurality of digital media devices for provisioning media content, the plurality of media devices including memory and a processor;

storing at least one media file and metadata associated with the at least one media file on the memory, the metadata identifying the at least one media file by program and identifying users associated with the at least one media file, the metadata being used by the processor to manage usage of the at lest one media file by a plurality of users;

organizing the metadata according to program; and

separating user metadata from program metadata.

12. The method of claim 11 further comprising searching the metadata to present a list of programs recorded by a user.

13. The method of claim 11 further comprising only deleting metadata associated with a user requesting a program be deleted when a program includes metadata associated with a different user.

14. The method of claim 11 further comprising updating metadata including a name of the program and information on the activity of subscribers regarding the program to a recording of a program.

15. The method of claim 11 further comprising presenting the metadata according to program centric provisioning.

16. The method of claim 11 further comprising presenting the metadata according to user centric provisioning.

17. The method of claim 11 further comprising viewing a list of recorded programs with a series on a first level and programs arranged in the second level based on the metadata.

18. The method of claim 11 further comprising viewing a list of recorded programs wherein the program metadata is stored in a user based directory structure with the metadata stored according to programs under the user directory.

19. The method of claim 11 further comprising storing a trusted device list on the memory, the trusted device list including a grouping of data associated with each of the content control devices, wherein, for each of the content control devices, the grouping of data includes an identifier for the content control device, a name field for storing a name associated with the content control device, a first flag field for identifying the content control device associated with the identifier as a DVR device or a non-DVR device, and a second flag field for identifying whether the content control device associated with the identifier is a member of a network, the trusted device list providing management of a configuration for the plurality of the digital media devices.

20. A computer-readable medium having stored thereon computer-executable instructions for implementing a multi-user file system for multi-room digital video recording, the computer-executable instructions, when executed by a computer, cause the computer to:

provide a plurality of digital media devices for provisioning media content, the plurality of media devices including memory and a processor;

store at least one media file and metadata associated with the at least one media file on the memory, the metadata identifying the at least one media file by program and identifying users associated with the at least one media file, the metadata being used by the processor to manage usage of the at lest one media file by a plurality of users;

organize the metadata according to program; and

separate user metadata from program metadata.