Apparatus and method for securely providing communications between devices and networks

• US 8,543,098 B2
• Filed: 12/16/2009
• Issued: 09/24/2013
• Est. Priority Date: 07/15/2002
• Status: Expired due to Fees

• Current Assignee: Bellsouth Intellectual Property Corporation (AT&T, Inc.)
• Original Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Inventors: Tischer, Steven, Zellner, Samuel N., Starr, Robert J.
• Primary Examiner(s): Brandt, Christopher M
• Assistant Examiner(s): MANOHARAN, MUTHUSWAMY GANAPATHY
• Application Number:
  US12/639,448
• Publication Number:
  US 20100159880A1
• Time in Patent Office: 1,378 Days
• Field of Search: 455/414.1, 455/414.4, 455/426.1, 455/558, 455/410, 455/411
• US Class Current: 455/414.4
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
• CPC Class Codes: H04L 65/1069 Session establishment or de-establishment
• CPC Class Codes: H04M 2207/20 hybrid systems
• CPC Class Codes: H04M 7/0069 comprising a residential gateway, e.g. those which provide an adapter for POTS or ISDN terminals
• CPC Class Codes: H04W 12/084 using delegated authorisation, e.g. open authorisation [OAuth] protocol
• CPC Class Codes: H04W 12/088 using filters or firewalls
• CPC Class Codes: H04W 4/18 Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
• CPC Class Codes: H04W 74/00 Wireless channel access
• CPC Class Codes: H04W 92/18 between terminal devices

Abstract

An apparatus, method, and computer-readable medium for securely providing communications between devices and networks are provided. According to one aspect of the invention, an interface device for providing communications between a first communications network and a device associated with a second communications network comprises an input, an output, logic, and a security program to restrict access to the input or the output of the interface device, connected devices or associated communication networks. The one or more inputs of the interface device receive data in a first format from the first communications network. The logic translates the data to a second format compatible with the second communications device. The translated data is then transmitted to the device associated with the second communications network via the one or more outputs. The security program determines whether a device or user is authorized to receive data prior to granting access to the data.

Claims

1. An interface device for providing communications between a first device and a second device, comprising:

an input for receiving data in a first format from the first device;

logic configured for

utilizing an identity of the first device from the data to identify the second device from a plurality of user devices for receiving the data,

identifying a second format compatible with the second device, and

translating the data to the second format;

an output for transmitting the translated data to the second device; and

a security program operative to restrict access to the interface device by providing digital rights management such that the data is transmitted to the second device if the second device has rights to the data.

2. The interface device of claim 1, wherein the logic is further operative to insert a watermark into the data to identify a source of the data.

3. The interface device of claim 2, wherein the watermark is audible.

4. The interface device of claim 1, wherein the logic is further operative to provide a mechanism for generating an access log.

5. The interface device of claim 4, wherein the access log tracks data corresponding to attempts to access data via the interface device.

6. The interface device of claim 1, wherein the logic is further operative to filter the data received at the input according to user preferences.

7. A method for providing communications between a first communications device and a second communications device via an interface device, comprising:

receiving data directed to a user at an input of the interface device in a first format from the first communications device;

identifying a second communications device from a plurality of user devices for receiving the data according to a user profile associated with the user;

identifying a second format compatible with the second communications device;

translating the data to the second format;

determining whether the second communications device is authorized to receive the data;

transmitting the translated data from an output of the interface device to the second communications device if the second communications device is authorized to receive the data; and

denying the second communications device access to the data if the second communications device is not authorized to receive the data.

8. The method of claim 7, wherein determining whether the second communications device is authorized to receive the data comprises determining whether the second communications device has a license for the data.

9. The method of claim 7, further comprising determining whether the second communications device is authorized to access the interface device.

10. The method of claim 9, further comprising granting access to the data or the interface device based on network connection history.

11. The method of claim 9, wherein logic for determining whether the second communications device is authorized to receive the data or to access the interface device resides on a SIM card.

12. The method of claim 7, further comprising inserting a watermark into the data to identify a source of the data.

13. An interface device for providing communications between a first device and a second device, comprising:

an input for receiving data in a first format from the first device;

logic configured for

utilizing an identity of the first device from the data to identify the second device from a plurality of user devices for receiving the data,

identifying a second format compatible with the second device, and

translating the data to the second format;

an output for transmitting the translated data to the second device; and

a security program operative to restrict access to the interface device by providing digital rights management such that the data is received at the input if the interface device has rights to the data.

14. The interface device of claim 13, wherein the logic is further operative to insert a watermark into the data to identify a source of the data.

15. The interface device of claim 14, wherein the watermark is audible.

16. The interface device of claim 13, wherein the logic is further operative to provide a mechanism for generating an access log.

17. The interface device of claim 16, wherein the access log tracks data corresponding to attempts to access data via the interface device.

18. The interface device of claim 13, wherein the logic is further operative to filter the data received at the input according to user preferences.