Open and extensible framework for ubiquitous radio management and services in heterogeneous wireless networks

• US 20050266880A1
• Filed: 05/27/2004
• Published: 12/01/2005
• Est. Priority Date: 05/27/2004
• Status: Abandoned Application

• Current Assignee: Intel Corporation
• Original Assignee: Intel Corporation
• Inventors: Kulkarni, Amol A., Bell, Carol A., Fenger, Russell J., Gupta, Vivek G., Maciocco, Christian, Hegde, Shriharsha S.
• Application Number:
  US10/856,404
• Publication Number:
  US 20050266880A1
• Time in Patent Office: Days
• US Class Current: 455/557
• CPC Class Codes: H04W 88/06 adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Abstract

An open and extensible framework for ubiquitous radio management and services in heterogeneous wireless networks is disclosed. A radio interface manager abstracts interface attributes of multiple heterogeneous network interfaces into a set of abstracted attributes for access by one or more applications.

Claims

1. An apparatus comprising:

a radio interface manager to abstract interface attributes of a plurality of wireless network interfaces into a set of abstracted attributes for access by one or more applications;

wherein the one or more applications communicate via the plurality of wireless network interfaces.

2. The apparatus as recited in claim 1, wherein each of the plurality of wireless network interfaces comprises a device driver and a device.

3. The apparatus as recited in claim 1, wherein the plurality of wireless network interfaces connect to heterogeneous networks.

4. The apparatus as recited in claim 1, wherein the interface attributes comprise device attributes and protocol attributes.

5. The apparatus as recited in claim 4, wherein the protocol attributes comprise attributes common to a plurality of wireless protocols.

6. The apparatus as recited in claim 4, wherein the device attributes comprise attributes common to a plurality of radio hardware.

7. The apparatus as recited in claim 1, further comprising:

a radio policy manager to monitor the abstracted attributes.

8. The apparatus as recited in claim 1, the one or more applications comprising one or more radio services to manage the plurality of wireless links.

9. A method comprising:

receiving a request from an application for an abstracted attribute of a wireless network interface;

determining access requirements of the wireless network interface;

accessing the wireless network interface and obtaining an interface attribute;

providing the interface attribute to the application as the abstracted attribute.

10. The method as recited in claim 9, wherein the access requirements comprise translation of the abstracted attribute into the interface attribute and information to access the interface attribute.

11. The method as recited in claim 10, wherein the interface attribute is selected from a protocol interface attribute and a device interface attribute.

12. The method as recited in claim 9, wherein the wireless network interface comprises a device driver and a device.

13. The method as recited in claim 9, wherein the interface attribute comprises an attribute common to a plurality of wireless protocols.

14. The method as recited in claim 9, wherein the interface attribute comprises an attribute common to a plurality of radio hardware.

15. A communication device comprising:

one or more antennas;

a plurality of wireless network interfaces via which one or more applications can communicate, the plurality of wireless network interfaces coupled to the one or more antennas; and

a radio interface manager to abstract interface attributes of the plurality of wireless network interfaces into a set of abstracted attributes for access by the one or more applications.

16. The communication device as recited in claim 15, wherein each of the plurality of wireless network interfaces comprises a device driver and a device.

17. The communication device as recited in claim 15, wherein the plurality of wireless network interfaces connect to heterogeneous networks.

18. The communication device as recited in claim 15, wherein the interface attributes comprise device attributes and protocol attributes.

19. The communication device as recited in claim 18, wherein the protocol attributes comprise attributes common to a plurality of wireless protocols.

20. The communication device as recited in claim 18, wherein the device attributes comprise attributes common to a plurality of radio hardware.

21. The communication device as recited in claim 15, further comprising:

a radio policy manager to monitor the abstracted attributes.

22. The communication device as recited in claim 15, the one or more applications comprising one or more radio services to manage the plurality of wireless links.