System and Method for Software Activation Through Digital Media Fingerprinting
A system for activating the use of software on a computing device comprises an activation server configured so that in response to a communication link being available between the activation server and the computing device, the activation server (1) receives from the computing device, via the communication link, an activation request including (a) a software identifier identifying the software, (b) a device identifier identifying the computing device, and (c) a digital media identifier identifying a digital media, wherein the software is delivered to a user on the digital media, (2) accesses a database storing known software identifiers, device identifiers, and digital media identifiers, (3) determines an activation instruction through a comparison between the activation request and known software identifiers, device identifiers, and digital media identifiers, and (4) sends the activation instruction to the computing device. A related method for activating the use of software is also disclosed.
1 . A system for activating the use of software on a computing device, comprising:
an activation server configured so that, in response to a communication link being available between the activation server and the computing device, the activation server:
receives from the computing device, via the communication link, an activation request including (a) a software identifier identifying the software, (b) a device identifier identifying the computing device, and (c) a digital media identifier identifying a digital media, wherein the software is delivered to a user on the digital media for installation on the computing device;
accesses a database storing known software identifiers, device identifiers, and digital media identifiers;
determines an activation instruction from a comparison between the activation request and known software identifiers, device identifiers, and digital media identifiers; and
sends the activation instruction to the computing device.
2 . The system of claim 1 , wherein the digital media identifier is derived from a damage map of the digital media.
3 . The system of claim 2 , wherein the damage map is derived from, at least in part, intentional damage to the digital media prior to delivery to the user.
4 . The system of claim 2 , wherein the damage map is derived from, at least in part, manufacturing defects in the digital media.
5 . The system of claim 2 , wherein the digital media comprises optical media and wherein the damage map is derived from, at least in part, damage to an external surface of the optical media.
6 . The system of claim 2 , wherein the damage map is derived from, at least in part, damage to a data layer of the optical media.
7 . The system of claim 2 , wherein the damage map is derived from, at least in part, read irregularities resulting from interaction between the digital media and a media reader.
8 . The system of claim 1 , wherein the comparison includes applying a probabilistic model to the known digital media identifiers.
9 . The system of claim 1 , wherein the activation instruction includes an activation allowance.
10 . The system of claim 1 , wherein the activation server is further configured to update the database to reflect the activation request and the resulting activation instruction.
11 . A method for activating the use of software on a computing device, the method comprising:
establishing a communication link between an activation server and the computing device;
receiving at the activation server from the computing device, via the communication link, an activation request including (a) a software identifier identifying the software, (b) a device identifier identifying the computing device, and (c) a digital media identifier identifying a digital media, wherein the software is delivered to a user on the digital media for installation on the computing device;
accessing a database storing known software identifiers, device identifiers, and digital media identifiers;
determining an activation instruction from a comparison between the activation request and known software identifiers, device identifiers, and digital media identifiers; and
sending the activation instruction to the computing device.
12 . The method of claim 11 , wherein the digital media identifier is derived from a damage map of the digital media.
13 . The method of claim 12 , wherein the damage map is derived from, at least in part, intentional damage to the digital media prior to delivery to the user.
14 . The method of claim 12 , wherein the damage map is derived from, at least in part, manufacturing defects in the digital media.
15 . The method of claim 12 , wherein the digital media comprises optical media and wherein the damage map is derived from, at least in part, damage to an external surface of the optical media.
16 . The method of claim 15 , wherein the damage map is derived from, at least in part, damage to a data layer of the optical media.
17 . The method of claim 12 , wherein the damage map is derived from, at least in part, read irregularities resulting from interaction between the digital media and a media reader.
18 . The method of claim 11 , wherein the comparison includes applying a probabilistic model to the known digital media identifiers.
19 . The method of claim 11 , wherein the activation instruction includes an activation allowance.
20 . The method of claim 11 , wherein the activation server is further configured to update the database to reflect the activation request and the resulting activation instruction.