IP Library › Granted Patent US 8,479,298
Granted Patent B2
US 8,479,298 · App. 12/847,731 · Granted Jul 2, 2013

Method for encrypting and embedding information in a URL for content delivery

Inventors: Chad C. Keith (San Antonio, TX); David Dunmire (San Antonio, TX); Clifford Marcus Owenby (San Antonio, TX)
Assignee: AT&T Intellectual Property I, L.P.
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Quick Facts
Patent No.
US 8,479,298
App. No.
12/847,731
Granted
Jul 2, 2013
Kind
B2
Abstract

A method for accessing a remote network includes identifying a content server associated with the remote network, generating a uniform resource locator, embedding additional data in the uniform resource locator, encrypting the uniform resource locator, and accessing a server in the remote network identified by the uniform resource locator. The method further includes wherein the additional data comprises authentication data, a delivery session identification, a time stamp, or comprises subscriber identification data. The URL may provide access to the content server for a time period indicated by the time stamp. The method includes wherein at least the subscriber identification data prevents unauthorized sharing of the URL.

Claims (20)

1. A method comprising:

identifying a content server associated with a remote network;

generating a uniform resource locator;

embedding additional data in the uniform resource locator, wherein:

the additional data comprises subscriber identification data; and

the subscriber identification data prevents unauthorized sharing of the uniform resource locator;

encrypting the uniform resource locator; and

accessing a server in the remote network identified by the uniform resource locator.

2. The method of claim 1 wherein the additional data comprises authentication data.

3. The method of claim 1 wherein the additional data comprises a delivery session identification.

4. The method of claim 1 wherein the additional data comprises a time stamp.

5. The method of claim 4 wherein the uniform resource locator provides access to the content server for a time period indicated by the time stamp.

6. The method of claim 1 wherein the additional data prevents unauthorized sharing of the uniform resource locator.

7. A method comprising

generating, by a server, a unique uniform resource locator comprising a data path;

identifying, by the server, additional data to be embedded in the unique uniform resource locator, the additional data comprising a user identifier and a unique delivery session ID, wherein the user identifier prevents unauthorized sharing of the unique uniform resource locator; and

encrypting the unique uniform resource locator including the additional data.

8. The method of claim 7 further comprising embedding a time stamp indicating a time period during which the unique uniform resource locator will provide access.

9. The method of claim 8 wherein the additional data prevents unauthorized use of the unique uniform resource locator.

10. The method of claim 7 wherein the additional data prevents unauthorized use of the unique uniform resource locator.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 13, 2010
From: KEITH, CHAD C.; DUNMIRE, DAVID; OWENBY, CLIFFORD MARCUS
To: AT&T INTELLECTUAL PROPERTY I, L.P.
Reel/Frame 025132/0001 →
Continuity (1)
Related Publication 20120030774A1 · Feb 2, 2012