Method and system for preventing unauthorized recording of media content on an apple operating system

• US 9,275,235 B2
• Filed: 03/14/2013
• Issued: 03/01/2016
• Est. Priority Date: 02/03/2004
• Status: Active Grant

• Current Assignee: Media Rights Technologies Incorporated
• Original Assignee: Media Rights Technologies Incorporated
• Inventors: Risan, Hank, Fitzgerald, Edward Vincent
• Primary Examiner(s): KIM, TAE K
• Application Number:
  US13/831,380
• Publication Number:
  US 20130312120A1
• Time in Patent Office: 1,083 Days
• Field of Search: 726 26- 33, 713/164
• US Class Current: 1/1
• CPC Class Codes: G06F 21/10 Protecting distributed programs or content, e.g. vending or licensing of copyrighted material protection in video systems or pay television H04N7/16 ; Digital rights management [DRM]
• CPC Class Codes: G06F 21/60 Protecting data
• CPC Class Codes: G06F 21/6218 to a system of files or objects, e.g. local or distributed file system or database
• CPC Class Codes: G06Q 2220/16 Copy protection or prevention
• CPC Class Codes: G06Q 30/0185 Product, service or business identity fraud

Abstract

A method for preventing unauthorized recording of media content on an Apple operating system (OS). The present method registers a compliance mechanism on a client system having the Apple OS operating thereon. The compliance mechanism comprises a framework for validating the compliance mechanism on the client system, and a multimedia component opened by the framework. The present method uses the multimedia component for decrypting the media content on the client system. The present method also prevents decryption of the media content on the client system having the Apple OS operating thereon if a portion of the compliance mechanism is invalidated.

Claims

1. A system for preventing unauthorized recording of media content on an operating system (OS) comprising:

means for registering a compliance mechanism on a client system having said OS operating thereon, said compliance mechanism providing stand-alone functionality and operation on said client system, said compliance mechanism comprising;

means for validating components of said compliance mechanism on said client system;

means for preventing decryption of media content on said client system if a framework detects an invalid environment; and

means for providing kernel level extension information to said framework; and

means for disabling output of said media content on said client system having said OS operating thereon if a portion of said compliance mechanism is invalidated.

2. The system as recited in claim 1 further comprising:

means for authorizing said client system to receive said media content.

3. The system as recited in claim 1 wherein said kernel level extension comprises:

means for recognizing a kernel level recorder capturing an audio stream; and

means for informing said framework of said kernel level recorder.

4. The system as recited in claim 1 wherein said framework further comprises:

means for disabling audio playback from the multimedia component until said components of the compliance mechanism are validated.

5. The system as recited in claim 1 wherein said framework further comprises:

means for accessing a network to ensure that said components of the compliance mechanism are up to date.

6. The system as recited in claim 1 wherein said framework further comprises:

means for maintaining a constant search for output devices.

7. The system as recited in claim 1 further comprising:

means for accessing an indicator for indicating to said compliance mechanism said usage restriction applicable to said media content, said indicator attached to said media content.

8. The system as recited in claim 1 further comprising:

means for altering said compliance mechanism in response to changes in said usage restriction, said usage restriction a copyright restriction or licensing agreement applicable to said media content.

9. The system as recited in claim 1 wherein said media content is from a source coupled with said client system, wherein said source is from the group consisting of:

a network, a personal communication device, a satellite radio feed, a cable television radio input, a set-top box, an media device, a media storage device, a media storage device inserted in a media device player, a media player application, and a media recorder application.