IP Library Granted Patent US 7,177,844
Granted Patent B2
US 7,177,844 · App. 10/046,083 · Granted Feb 13, 2007

Apparatus and method for activation of a security module in a set-top retail environment

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Quick Facts
Patent No.
US 7,177,844
App. No.
10/046,083
Granted
Feb 13, 2007
Kind
B2
Abstract

An apparatus and method for activating a security module in a set-top terminal purchased from a retailer. A set-top terminal, along with a security device, is purchased from a retailer. This security device is a removable module that is inserted into the set-top terminal to permit reception of the services from the system operator. The security device includes a serial number that is registered with the system operator, and a physical layer key. The physical layer key cannot be read if the security device is disassembled. The set-top terminal is provided to the customer. The security device is retrieved by the retailer, who activates the security device by obtaining credit information from the customer, performing a credit check on the customer, establishing an account with the system operator, and retrieving an activation key from a system administrator. The activation key is a key that is downloaded to the security device to permit the reception of premium services from said system operator. The security device is then provided to the customer for insertion into the set-top terminal.

Claims (7)

1. A system for rendering video content comprising:

a set-top terminal that has at least one port;

a security separable module that includes a physical layer key and an activation key, wherein the security separable module is removably coupled to the set-top terminal via the at least one port and the physical layer key decrypts the activation key, wherein the physical layer key is embedded at the time of manufacture of the security separable module and the activation key is supplied to the security separable module after manufacture of the security separable module.

2. The system of claim 1 further comprising:

a session key stored in the security separable module that allows rendering of the video content.

3. The system of claim 1 wherein the activation key is supplied to the security separable module by a retailer.

4. The system of claim 1 wherein the activation key is supplied to the security separable module through a network.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 26, 2014
From: MOTOROLA MOBILITY LLC
To: GOOGLE TECHNOLOGY HOLDINGS LLC
Reel/Frame 034472/0001 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 9, 2013
From: GENERAL INSTRUMENT CORPORATION
To: GENERAL INSTRUMENT HOLDINGS, INC.
Reel/Frame 030764/0575 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 9, 2013
From: GENERAL INSTRUMENT HOLDINGS, INC.
To: MOTOROLA MOBILITY LLC
Reel/Frame 030866/0113 →