Public wireless local area network

• US 20030036375A1
• Filed: 08/17/2001
• Published: 02/20/2003
• Est. Priority Date: 08/17/2001
• Status: Abandoned Application

• Current Assignee: AT&T Labs Incorporated (AT&T, Inc.)
• Original Assignee: AT&T Labs Incorporated (AT&T, Inc.)
• Inventors: Muhamed, Rias, Chen, Weijing
• Application Number:
  US09/932,842
• Publication Number:
  US 20030036375A1
• Time in Patent Office: Days
• US Class Current: 455/403
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]
• CPC Class Codes: H04W 88/14 Backbone network devices

Abstract

A system for establishing a public wireless local area network comprises a public switched telephone network, a digital subscriber line access multiplexer, and at least one public telephone. The digital subscriber line access multiplexer and the at least one public telephone communicate with the public switched telephone network. A wireless local area network hub communicates with the public telephone and with the digital subscriber line access multiplexer, and is adapted to extend a digital subscriber line connection to at least one wireless communication device.

Claims

1. A system for establishing a public wireless local area network for a plurality of wireless communication devices, the system comprising:

a public switched telephone network;

a digital subscriber line access multiplexer in communication with the public switched network;

at least one public telephone in communication with the public switched telephone network; and

a wireless local area network hub in communication with the public telephone and with the digital subscriber line access multiplexer, the wireless local area network hub being adapted to establish a digital subscriber line connection with the wireless communication devices.

2. The system of claim 1 further comprising:

a broadband remote access service in communication with the digital subscriber line access multiplexer.

3. The system of claim 2 wherein the broadband remote access service provides a connection between the wireless communication devices and an Internet service provider.

4. The system of claim 2 wherein the broadband remote access service provides a connection between the wireless communication devices and a private network.

5. The system of claim 1 wherein the at least one public telephone is in communication with the public switched telephone network over a pair of copper wires.

6. The system of claim 1 wherein the wireless local area network hub operates according to an IEEE 802.11 standard.

7. The system of claim 1 wherein the wireless local area network hub operates according to IEEE standard 802.11b.

8. The system of claim 1 wherein the wireless local area network hub operates according to IEEE standard 802.11a.

9. The system of claim 1 wherein the at least one public telephone is located in a booth.

10. A system for establishing a public wireless local area network for a plurality of wireless communication devices, the system comprising:

a public switched telephone network;

a digital subscriber line access multiplexer in communication with the publicly switched network;

at least one public telephone in communication with the publicly switched telephone network; and

a wireless local area network hub operating according to an IEEE 802.11 standard, the wireless local area network hub in communication with the public telephone and with the digital subscriber line access multiplexer, the wireless local area network hub being adapted to establish a digital subscriber line connection with the wireless communication devices.

11. The system of claim 10 further comprising:

a broadband remote access service in communication with the digital subscriber line access multiplexer.

12. The system of claim 11 wherein the broadband remote access service provides a connection between the wireless communication devices and an Internet service provider.

13. The system of claim 11 wherein the broadband remote access service provides a connection between the wireless communication devices and a private network.

14. The system of claim 10 wherein the at least one public telephone is in communication with the public switched telephone network over a pair of copper wires.

15. The system of claim 10 wherein the at least one public telephone is located in a booth.

16. A system for establishing a public wireless local area network for a plurality of wireless communication devices, the system comprising:

a public switched telephone network;

a digital subscriber line access multiplexer in communication with the public switched network;

at least one public telephone in communication with the public switched telephone network;

a wireless local area network hub operating according to IEEE standard 802.11b, the wireless local area network hub in communication with the public telephone and with the digital subscriber line access multiplexer, the wireless local area network hub being adapted to extend a digital subscriber line connection to the wireless communication devices; and

a broadband remote access service in communication with the digital subscriber line access multiplexer.

17. The system of claim 16 wherein the broadband remote access service provides a connection between the wireless communication devices and an Internet service provider.

18. The system of claim 16 wherein the broadband remote access service provides a connection between the wireless communication devices and a private network.

19. The system of claim 16 wherein the at least one public telephone is in communication with the public switched telephone network over a pair of copper wires.

20. The system of claim 16 wherein the at least one public telephone is located in a booth.