IP Library Granted Patent US 10,271,081
Granted Patent B2
US 10,271,081 · App. 15/581,355 · Granted Apr 23, 2019

Method and system for detecting unauthorized use of a set top box using satellite signal identification

Inventors: Scott D. Casavant (Germantown, MD); Sean S. Lee (Potomac, MD); Kuriacose Joseph (Gaithersburg, MD); John L. Norin (Weston, FL)
Assignee: The DIRECTV Group, Inc.
H04N21/25816H04H60/16H04H60/51H04N7/10H04N21/2543H04N21/25841H04N21/6112H04N21/6143
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Quick Facts
Patent No.
US 10,271,081
App. No.
15/581,355
Granted
Apr 23, 2019
Kind
B2
Abstract

A system and method for determining unauthorized use of a set top box includes a satellite signal determination module in the set top box receives a satellite signal from a satellite comprising a first satellite signal identifier. A memory in the set top box stores a second satellite signal identifier for a location of the user device. The user device also includes a comparison module comparing the first satellite signal identifier to the second satellite signal identifier and a disable module disabling the user device from processing satellite signals in response to comparing.

Claims (25)

1. A method comprising:

generating a plurality of spot beams each fixedly directed at a single different geographic region from a geosynchronous satellite, each of the plurality of spot beams having a different satellite signal identifier that identifies the one of the plurality of spot beams associated therewith;

receiving at least a first spot beam signal of the plurality of spot beams from a satellite comprising a first satellite signal identifier comprising a first designated marketing area identifier and a first transponder identifier;

generating an authorized location for a user device based on interactions with a billing system;

associating a second satellite signal identifier with the authorized location corresponding to a second designated marketing area identifier and a second transponder identifier;

storing the second designated marketing area identifier in a memory of the user device;

comparing the first designated marketing area identifier to the second designated marketing area identifier; and

when the first designated marketing area identifier and the second designated marketing area identifier are unequal, disabling the user device from processing satellite signals in response to comparing.

2. The method as recited in claim 1 further comprising communicating the second satellite signal identifier to the user device through a terrestrial network.

3. The method as recited in claim 1 further comprising communicating the second satellite signal identifier to the user device through the satellite.

4. The method as recited in claim 1 further comprising generating a screen display in response to comparing.

5. A system comprising:

a geostationary satellite generating a plurality of spot beams directed at different geographic regions, each of the plurality of spot beams having a different satellite signal identifier that identifies the one of the plurality of spot beams associated therewith;

a satellite signal determination module receiving a satellite signal from a satellite comprising a first satellite signal identifier comprising a first designated marketing area identifier and a first transponder identifier;

a receiver receiving a second satellite signal generated in response to an authorized location for a user device based on interactions with a billing system;

a memory storing a second satellite signal identifier comprising a second designated marketing area identifier and a second transponder identifier for a location of the user device;

a comparison module comparing the first designated marketing area identifier to the second designated marketing area identifier; and

a disable module disabling the user device from processing satellite signals in response to comparing when the first designated marketing area identifier and the second designated marketing area identifier are unequal.

6. The system as recited in claim 5 further comprising:

a head end.

7. The system as recited in claim 6 wherein the user device comprises a satellite television set top box.

8. The system as recited in claim 7 wherein the head end communicates the second satellite signal identifier to the satellite television set top box.

9. The system as recited in claim 7 wherein the head end communicates the second satellite signal identifier to the satellite television set top box through a satellite.

10. The system as recited in claim 7 wherein the head end communicates the second satellite signal identifier to the satellite television set top box through a terrestrial network.

11. The system as recited in claim 6 wherein the head end generates the second satellite signal identifier in response to billing data.

Assignments (6)
SUCCESSION OF AGENCY IN PATENT SECURITY INTERESTS Recorded Oct 3, 2025
From: UBS AG, STAMFORD BRANCH (AS SUCCESSOR TO CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH)
To: UBS AG, STAMFORD BRANCH
Reel/Frame 072994/0001 →
SECURITY AGREEMENT Recorded Jan 25, 2024
From: DIRECTV, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 066371/0690 →
SECURITY AGREEMENT Recorded Aug 5, 2021
From: DIRECTV, LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A. AS COLLATERAL AGENT
Reel/Frame 058220/0531 →
SECURITY AGREEMENT Recorded Aug 3, 2021
From: DIRECTV, LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 057695/0084 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 29, 2021
From: THE DIRECTV GROUP, INC.
To: DIRECTV, LLC
Reel/Frame 057090/0095 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 12, 2017
From: CASAVANT, SCOTT D.; LEE, SEAN S.; JOSEPH, KURIACOSE; NORIN, JOHN L.
To: THE DIRECTV GROUP, INC.
Reel/Frame 043850/0874 →
Continuity (2)
Division 13413806 · Mar 7, 2012
Related Publication 20170238032A1 · Aug 17, 2017