System and method for processing user rights

Patent metadata

Field	Value
Publication number	US-10142317-B2
Application number	US-201715438185-A
Country	US
Kind code	B2
Filing date	Feb 21, 2017
Priority date	Apr 11, 2012
Publication date	Nov 27, 2018
Grant date	Nov 27, 2018

Abstract

A system and method for processing entitlement rights are disclosed. The method, in one aspect, provides for storing content at a first time, receiving a request for playback of the content at a second time, and processing a user right associated with the content to authenticate the user right in response to the request for playback, wherein the user right is authenticated based upon a state of the user right at the first time.

First claim

What is claimed is:

1. A method, comprising:
storing, in a storage device, content, wherein a user account of a user device has a right to consume the content at a first time when the content is stored;
determining a time duration after which the content is removed from the storage device;
receiving, by an entitlement server from the user device, a first request for playback of the content at a second time;
determining, by the entitlement server, that a user associated with the user account does not have the right to consume the content at the second time;
determining, by the entitlement server, that the second time falls within the time duration; and
providing, based on the right to consume the content at the first time and the second time falling within the time duration, the content to the user device at the second time.

2. The method of claim 1 , further comprising:
receiving, by the entitlement server from the user device, a second request for playback of the content at a third time, wherein the third time occurs after the time duration has elapsed; and
determining, by the entitlement server, that the user does not have the right to consume the content at the third time, wherein the entitlement server does not provide the content to the user device at the third time.

3. The method of claim 1 , wherein the storage device comprises a network device.

4. The method of claim 1 , further comprising removing, from the storage device, the content after the time duration has elapsed.

5. The method of claim 1 , further comprising receiving, from the user device, a request to store the content.

6. The method of claim 1 , wherein the right to consume the content comprises subscription information.

7. The method of claim 1 , further comprising retrieving, by the entitlement server, rights data indicating the right to consume the content associated with the content requested.

8. A method, comprising:
receiving, by an entitlement server from a user device, a request to store content in a storage device at a first time;
determining a time duration after which the content is removed from the storage device;
receiving, by the entitlement server from the user device, a first request for playback of the content at a second time;
determining, by the entitlement server, a right to consume the content at the second time, wherein the entitlement server determines that a user associated with the user device does not have the right to consume the content at the second time, and wherein the user had the right to consume the content at the first time, independent of the right to consume the content at the second time;
determining, by the entitlement server, that the second time falls within the time duration; and
authorizing, by the entitlement server based on the user having had the right to consume the content at the first time and that the second time falls within the time duration, playback of the content at the user device at the second time, wherein the content is configured for presentation by the user device.

9. The method of claim 8 , further comprising:
receiving, by the entitlement server from the user device, a second request for playback of the content at a third time, wherein the third time occurs after the time duration has elapsed; and
determining, by the entitlement server, that the user does not have the right to consume the content at the third time, wherein the entitlement server does not provide the content to the user device at the third time.

10. The method of claim 8 , wherein the storage device comprises a network device.

11. The method of claim 8 , further comprising removing, from the storage device, the content after the time duration has elapsed.

12. The method of claim 8 , further comprising retrieving, by the entitlement server, rights data indicating the right to consume the content associated with the content requested, wherein the entitlement server comprises one or more computing devices.

13. The method of claim 8 , wherein the right to consume the content comprises subscription information.

14. A method, comprising:
storing, by one or more computing devices, content in a storage device for a time duration after which the content is removed from the storage device, wherein the content is associated with a first time at which the content is stored;
receiving, by the one or more computing devices from a user device, a first request for playback of the content at a second time;
transmitting, by the one or more computing devices to an entitlement server, a first request for a first authentication, wherein the first request for the first authentication comprises identification information of a user associated with the user device and timing data comprising the first time at which the content was stored and the second time at which the first request for playback was received;
determining, by the entitlement server, the first authentication based on:
the user being entitled to consume the content at the first time at which the content was stored,
the user is not entitled to consume the content at the second time of the request for playback, and
the second time falls within a time duration associated with the first time;

receiving, from the entitlement server by the one or more computing devices, the first authentication; and
transmitting, to the user device by the one or more computing devices based on the first authentication, the content, wherein the content is configured for presentation by the user device.

15. The method of claim 14 , further comprising:
receiving, by the one or more computing devices, a second request for playback of the content at a third time, wherein the third time occurs after the time duration has elapsed;
transmitting, by the one or more computing devices to the entitlement server, a second request for a second authentication;
determining, by the entitlement server, that the user does not have the right to consume the content at the third time, wherein the entitlement server denies the second authentication; and
receiving, by the one or more computing devices, denial of the second authentication, wherein the one or more computing devices do not provide the content to the user device at the third time.

16. The method of claim 14 , wherein the storage device comprises a network device.

17. The method of claim 14 , further comprising removing, from the storage device, the content after the time duration associated with the first time has elapsed.

18. The method of claim 14 , wherein the identification information of the user comprises subscription information.

19. The method of claim 14 , wherein the timing data comprises a first time stamp for the first time and a second time stamp for the second time.

20. The method of claim 14 , further comprising receiving, from the user device, a request to the store content.

Assignees

• Comcast Cable Comm Llc

Inventors

• Chen Michael A

Classifications

• H04N21/4335

  Housekeeping operations, e.g. prioritizing content for deletion because of storage space restrictions {(storage management, e.g. defragmentation G06F3/0604; unloading stored programs G06F9/445; storage management in file systems G06F16/10; buffering arrangements in a network node or in an end terminal in packet networks H04L49/90)} · CPC title

• G06F21/60

  Protecting data · CPC title

• H04L63/08 Primary

  for authentication of entities (cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32) · CPC title

• H04N21/4627

  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 title

• H04L63/10

  for controlling access to devices or network resources · CPC title