Policy enforcement for multiple devices using an audience definition

A non-transitory computer-readable storage medium containing instructions, that when executed, control a computer system to be configured for:

• determining an audience rule to be applied for delivering content, wherein the audience rule specifies an audience that is defined based on a combination of device properties, content properties, and digital rights management (DRM) properties;
• determining a device group associated with a group of devices, wherein devices in the device group are associated with content authorization properties, device properties, and digital rights management (DRM) properties;
• and
• applying the audience rule to the device group to determine any devices in the group of devices in which a content authorization for a device should be altered based on analyzing the content authorization properties, device properties, and digital rights management (DRM) properties of the device group and the combination of device properties, content properties, and digital rights management (DRM) properties of the audience rule,
• wherein the altering determination for a device is determined when the group of devices is changed so that they have content associated with a different DRM properties, content authorization properties, or device properties,
• wherein the altering determination is made after the DRM properties are initially established when the DRM properties are later modified, and are further made prior to receipt of a request for play by a device in the group of devices;
• wherein determining if affected content authorizations should be altered in the affected device groups comprises:
• determining if the audience rule added at the system level conflicts with any audience rules at a device group level for the affected device group;
• and
• not altering content authorizations for any affected device groups if the audience rule at the system level conflicts with any audience rules at the device group level.

An apparatus comprising:

• one or more computer processors;
• and
• a computer-readable storage medium comprising instructions, that when executed, control the one or more computer processors to be configured to:
• determining an audience rule to be applied for delivering content, wherein the audience rule specifies an audience that is defined based on a combination of device properties, content properties, and digital rights management (DRM) properties;
• determining a device group associated with a group of devices, wherein devices in the device group are associated with content authorization properties, device properties, and digital rights management (DRM) properties;
• and
• applying the audience rule to the device group to determine any devices in the group of devices in which a content authorization for a device should be altered based on analyzing the content authorization properties, device properties, and digital rights management (DRM) properties of the device group and the combination of device properties, content properties, and digital rights management (DRM) properties of the audience rule,
• wherein the altering determination for a device is determined when the group of device is changed so that they have content associated with a different DRM properties, content authorization properties, or device properties,
• wherein the altering determination is made after the DRM properties are initially established when the DRM properties are later modified, and are further made prior to receipt of a request for play by a device in the group of devices;
• wherein determining if affected content authorizations should be altered in the affected device groups comprises:
• determining if the audience rule added at the system level conflicts with any audience rules at a device group level for the affected device group;
• and
• not altering content authorizations for any affected device groups if the audience rule at the system level conflicts with any audience rules at the device group level.