Patent ID: 11868447
Assignee: OL SECURITY LIMITED LIABILITY COMPANY
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 9:
10. A method, comprising:
outputting encrypted content for decryption, at a recipient device, using a production key;
wherein the content comprises data representative of a still image, motion video or audio associated with usage rights defining permitted uses for the data, the usage rights enforced using the production key;
wherein the usage rights comprise basic usage rights, and wherein the operations further comprise:
encrypting a ticket or other file comprising enhanced usage rights that allow enhanced access to the content, the encrypting the ticket or other file using the production key; and
outputting the encrypted ticket or other file for use by a decryption engine;
wherein the production key is created using an identifier generated from an identifying characteristic corresponding to the recipient device indicating at least one feature of the recipient device or an application running at the recipient device and:
a password provided as input to computing device key hash logic used to generate hash values,
a unique ID generated from within the recipient device itself, a hardware serial number or other fixed computing device identification parameter of the recipient device, or
authorization information generated by a system remote from the recipient device following the recipient device identifying itself to the remote system.