Method and system for secure linking with authentication and authorization in a media exchange network

• US 8,387,106 B2
• Filed: 09/30/2003
• Issued: 02/26/2013
• Est. Priority Date: 12/11/2002
• Status: Active Grant

• Current Assignee: Avago Technologies International Sales Pte Limited (Broadcom, Inc.)
• Original Assignee: Broadcom Corporation (Broadcom, Inc.)
• Inventors: Karaoguz, Jeyhan, Bennett, James
• Primary Examiner(s): Beliveau, Scott
• Assistant Examiner(s): Ryan, Patrick A
• Application Number:
  US10/675,491
• Publication Number:
  US 20040117818A1
• Time in Patent Office: 3,437 Days
• Field of Search: 725/148, 709/222, 709/226, 726/10, 713/155
• US Class Current: 725/148
• CPC Class Codes: H04L 63/08 for authentication of entities cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32
• 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 21/4788 communicating with other users, e.g. chatting arrangements for providing for computer conferences, e.g. chat rooms, to substation in data switching networks H04L12/1813; distributed application using peer-to-peer [P2P] networks H04L67/104
• CPC Class Codes: H04N 21/8355 involving usage data, e.g. number of copies or viewings allowed

Abstract

Certain embodiments of the invention may be found in a method for establishing a communication pathway for subsequent media exchanges between a television display in a first home and storage that contains media in a second home. The method may comprise securely receiving address correlation information associated with the television display in the first home and securely receiving address correlation information associated with the storage in the second home. Affirmative confirmation may be received and/or stored using the received address correlation information associated with at least one of the television display and the storage. The invention may also include verifying that affirmative information has been stored in association with any subsequent media exchanges.

Claims

1. A method for establishing a communication pathway for subsequent media exchanges between a television display in a first home and storage that contains media in a second home, the method comprising:

securely receiving address correlation information associated with the television display in the first home;

securely receiving address correlation information associated with the storage in the second home;

requesting affirmative confirmation using said received address correlation information associated with one or both of the television display and/or the storage; and

storing said affirmative confirmation.

2. The method according to claim 1, comprising associated with the subsequent media exchanges, verifying that said affirmative confirmation has been stored.

3. The method according to claim 2, comprising receiving one or both of said address correlation information associated with the television display in the first home and/or said address correlation information associated with the storage in the second home via one or both of an in-band channel and/or an out-of-band channel.

4. The method according to claim 1, wherein one or both of said address correlation information associated with the television display in the first home and/or said address correlation information associated with the storage in the second home is one or more of a digital certificate, a one-time digital certificate, a one-time code, a device identification and/or a key.

5. The method according to claim 1, comprising limiting a period for which one or both of said address correlation information associated with the television display in the first home and/or said address correlation information associated with the storage in the second home is valid.

6. A method for establishing a communication pathway for subsequent media exchange between a first media component in a first home and a second media component in a second home, the method comprising:

receiving at least one of address correlation information associated with the first media component in the first home and a routing address associated with the first media component in the first home;

receiving address correlation information associated with the second media component in the second home;

requesting confirmation using the address correlation information associated with the second media component;

storing said confirmation; and

associated with the subsequent media exchange, verifying that said confirmation has been stored.

7. A system for communicating information, the system comprising:

at least one processor that issues access information from a first device to at least a second device;

said at least one processor transfers at least a portion of said access information to a third device; and

said at least one processor authenticates said access information by said first device when said third device attempts to transfer at least one of media data and service to said at least said second device.

8. The system according to claim 7, wherein said at least one processor communicates said access information from said at least said second device to said third device.

9. The system according to claim 8, wherein said at least one processor communicates said access information from said at least said second device to said third device via one or both of an in-band channel and/or an out-of-band channel.

10. The system according to claim 8, comprising a telephone device that is utilized to inform a user of said third device of said access information.

11. The system according to claim 7, wherein said first device is a media exchange server.

12. The system according to claim 7, wherein said at least said second device and said third device is one or more of a media processing system, a personal computer executing media exchange software and/or a media peripheral.

13. The system according to claim 7, wherein said at least one processor permits said third device to communicate with said at least said second device, if said access information is authenticated by said first device.

14. The system according to claim 7, wherein said at least one processor one or both of denies and/or restricts said transfer of said at least one of media data and service between said at least said second device, if said access information is not authenticated by said first device.

15. The system according to claim 7, wherein said access information is one or more of a digital certificate, a one-time digital certificate, a one-time code, a device identification and/or a key.

16. The system according to claim 7, wherein said at least one processor limits a period for which said access information is valid.

17. The system according to claim 7, wherein said at least one processor is one or more of a computer processor, a media peripheral processor, a media exchange system processor, a media exchange server processor and/or a media processing system processor.