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US 8,621,576 B2Granted
System and method of multimedia access
AssigneeAT&T Intellectual Property I, L.P.
InventorsElaine Jureczki, Roger A. Cockrell, Brian Wilson
Life of this patent
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Abstract
A method includes receiving an authorization from a multimedia distribution system of a multimedia distribution network at a multimedia receiver. The multimedia receiver includes a peripheral device interface, and the authorization identifies a peripheral device that is authorized to transfer content data via the peripheral device interface. The method further includes providing the peripheral device interface with access to a selectively inaccessible peripheral device driver that is associated with the peripheral device in response to receiving the authorization at the multimedia receiver.
Claims20
A method, comprising:
- receiving, at a processor of a multimedia receiver, a request to transfer content data, wherein the request is associated with a peripheral device coupled to a peripheral device interface of the multimedia receiver;
- sending a notification to a display device coupled to the multimedia receiver from the processor in response to the request and a determination by the processor that the peripheral device is not authorized to transfer content data, wherein the notification includes an option that enables an authorization to transfer the content data to be obtained;
- sending a signal from the processor to a multimedia distribution system via a network to receive the authorization to transfer the content data in response to receipt of selection of the option at the multimedia receiver;
- receiving the authorization from the multimedia distribution system at the multimedia receiver, wherein the authorization identifies a second peripheral device that is authorized to transfer content data via the peripheral device interface, wherein the peripheral device interface is provided with access to a selectively inaccessible peripheral device driver that is associated with the second peripheral device in response to receiving the authorization at the multimedia receiver, wherein the selectively inaccessible peripheral device driver is encrypted and stored at the multimedia receiver, and wherein the authorization includes an encryption key that allows decryption of the selectively inaccessible peripheral device driver;
- and
- in response to receiving the authorization at the multimedia receiver, providing the peripheral device interface with access to the selectively inaccessible peripheral device driver associated with the second peripheral device.
3 more elements
A system, comprising:
- a peripheral device interface;
- a network interface;
- and
- a processor to execute instructions to perform operations including:
- determining, when a peripheral device is coupled to the peripheral interface, whether the peripheral device is authorized to transfer content data in response to a received request to transfer the content data;
- sending a notification to a display device coupled to the system in response to the received request and a determination that the peripheral device is not authorized to transfer the content data, wherein the notification includes an option that enables an authorization to transfer the content data to be obtained;
- sending a signal from the processor to a multimedia distribution system via the network interface to obtain the authorization in response to receipt of selection of the option;
- receiving the authorization from the multimedia distribution system via a private access network of an internet protocol television system, wherein the authorization identifies a second peripheral device that is authorized to transfer content data via the peripheral device interface;
- receiving a selectively inaccessible peripheral device driver associated with the second device from the multimedia distribution system via the private access network of the internet protocol television system, wherein the peripheral device interface is provided with access to the selectively inaccessible peripheral device driver in response to receipt of the authorization;
- and
- providing the peripheral device interface with access to the selectively inaccessible peripheral device driver associated with the second peripheral device when authorization is received in response to the signal.
8 more elements
A computer-readable storage device comprising instructions that, when executed by a processor, cause the processor to perform operations comprising:
- determining whether a peripheral device coupled by a peripheral device interface to the processor is authorized to transfer content data in response to a received request to transfer the content data;
- sending a notification to a display device in response to the received request and a determination that the peripheral device is not authorized to transfer the content data, wherein the notification includes an option that enables an authorization to transfer the content data to be obtained;
- sending a signal to obtain the authorization in response to receipt of selection of the option;
- receiving the authorization, wherein the authorization identifies a second peripheral device that is authorized to transfer content data via the peripheral device interface, wherein the peripheral device interface is provided with access to a selectively inaccessible peripheral device driver that is associated with the second peripheral device in response to receiving the authorization, wherein the selectively inaccessible peripheral device driver is encrypted and stored to a memory accessible to the processor, and wherein the authorization includes an encryption key that allows decryption of the selectively inaccessible peripheral device driver;
- in response to receiving the authorization, providing the peripheral device interface with access to the selectively inaccessible peripheral device driver that is associated with the second peripheral device;
- receiving a request to transfer the content data between a particular peripheral device and the processor via the peripheral device interface;
- determining, based on the authorization, whether the particular peripheral device is authorized to transfer the content data via the peripheral device interface;
- and
- transferring the content data via the peripheral device interface when the particular peripheral device is authorized to transfer the content data via the peripheral device interface.
6 more elements
Dependencies are inferred from the claim text.