Open-Host Wireless Access System

• US 20090109946A1
• Filed: 12/31/2008
• Published: 04/30/2009
• Est. Priority Date: 09/27/2004
• Status: Abandoned Application

• Current Assignee: T-Mobile USA, Inc. (Deutsche Telekom AG)
• Original Assignee: T-Mobile USA, Inc. (Deutsche Telekom AG)
• Inventors: Gibson, Todd, Morton, David Randolph, Roeder, G.R. Konrad
• Application Number:
  US12/347,304
• Publication Number:
  US 20090109946A1
• Time in Patent Office: Days
• US Class Current: 370/338
• CPC Class Codes: H04L 12/4641 Virtual LANs, VLANs, e.g. virtual private networks [VPN] LAN interconnection over a bridge based backbone H04L12/462; encapsulation techniques H04L12/4633; routing of packets H04L45/00; packet switches H04L49/00; virtual private networks for security H04L63/0272
• CPC Class Codes: H04L 63/0272 Virtual private networks
• CPC Class Codes: H04L 63/0823 using certificates cryptographic mechanisms or cryptographic arrangements for entity authentication involving certificates H04L9/3263
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 76/12 Setup of transport tunnels
• CPC Class Codes: H04W 8/26 Network addressing or numbering for mobility support
• CPC Class Codes: H04W 84/12 WLAN [Wireless Local Area Networks]
• CPC Class Codes: H04W 88/10 adapted for operation in multiple networks, e.g. multi-mode access points
• CPC Class Codes: H04W 88/14 Backbone network devices

Abstract

An “open-host” wireless access system includes a wireless access point (AP) that identifies the SSID from a WLAN connection request. A wireless service provider (WSP) is associated with the SSID. The AP is coupled to a demarcation switch within the access system. The demarcation switch includes a series of ports, where one or more ports are associated with a particular WSP. A WSP can connect equipment such as a router to its associated port or ports. The AP opens a VLAN to the designated port or ports to establish connections to the WSPS equipment based on the SSID. The WSP provides IP address assignments and authentication as a native process on the network such that the user experience is customizable by each WSP. Unique login screens and authentication methods can be employed by each WSP.

Claims

1-40. -40. (canceled)

41. A method for establishing communication between:

an electronic device and a wireless service provider (WSP), the method comprising;

receiving a communication request from the electronic device with a wireless access point (AP);

allowing a connection between the wireless access point (AP) and the electronic device when the communication request correctly identifies the wireless service provider (WSP);

refusing the connection between the wireless access point (AP) and the electronic device when the communication request fails to identify the wireless service provider (WSP);

establishing a VLAN between the wireless access point (AP) and a port of a demarcation switch (DM SW) when the connection between the electronic device and the wireless access point (AP) is allowed, wherein the port of the demarcation switch (DM SW) is associated with the wireless service provider (WSP);

sending communications between the electronic device and the wireless service provider (WSP) over the established VLAN.

42. The method of claim 41, wherein sending communications between the electronic device and the wireless service provider (WSP) comprises at least one of:

assigning an IP address to the electronic device through the established VLAN;

authenticating communications between the electronic device and the wireless service provider (WSP) through the established VLAN;

processing a login procedure between the electronic device and the wireless service provider (WSP) through the established VLAN; and

exchanging electronic billing information between the electronic device and the wireless service provider (WSP) through the established VLAN.

43. The method of claim 41, wherein establishing the VLAN between the wireless access point (AP) and the port of the demarcation switch (DM SW) when the connection between the electronic device and the wireless access point (AP) is allowed comprises a least one of:

coupling the access point (AP) to the demarcation switch (DM SW) through an aggregation switch (AGG SW);

coupling the access point (AP) to an aggregation switch (AGG SW) through a network switch (SW);

coupling the access point (AP) to an aggregation switch (AGG SW) through a network switch (SW), where the aggregation switch (AGG SW) is coupled to the demarcation switch (DM SW); and

coupling the access point (AP) to the demarcation switch (DM SW) through a tunnel in a routed network.

44. A method for establishing communication between:

a first electronic device and a first wireless service provider (WSP1), and a second electronic device and a second wireless service provider (WSP2), the method comprising;

receiving a first communication request from the electronic device with a wireless access point (AP);

electronic device when the communication request correctly identifies the first wireless service provider (WSP1);

refusing the connection between the wireless access point (AP) and the first electronic device when the communication request fails to identify the first wireless service provider (WSP1);

receiving a second communication request from the second electronic device with the wireless access point (AP);

electronic device when the communication request correctly identifies the second wireless service provider (WSP2);

refusing the connection between the wireless access point (AP) and the second electronic device when the communication request fails to identify the second wireless service provider (WSP2);

establishing connections by at least one of;

opening a first VLAN between the wireless access point (AP) and a first port of a demarcation means when the connection between the first electronic device and the wireless access point (AP) is allowed, and opening a second VLAN between the wireless access point (AP) and a second port of the demarcation means when the connection between the second electronic device and the wireless access point (AP) is allowed; and

sending communications between a corresponding one of;

the first electronic device and the first wireless service provider (WSP1) over the established first VLAN, and the second electronic device and the second wireless service provider (WSP2) over the established second VLAN.

45. The method of claim 44, wherein sending communications comprises at least one of:

assigning an IP address to through an established VLAN, wherein the established VLAN corresponds to one of the first VLAN and the second VLAN;

authenticating communications between over the established VLAN;

processing a login procedure over the established VLAN; and

exchanging electronic billing information over the established VLAN.

46. The method of claim 44, wherein establishing connections comprises at least one of:

coupling the access point (AP) to the demarcation means through an aggregation switch (AGG SW);

coupling the access point (AP) to an aggregation switch (AGG SW) through a network switch (SW);

coupling the access point (AP) to an aggregation switch (AGG SW) through a network switch (SW), where the aggregation switch (AGG SW) is coupled to the demarcation means; and

coupling the access point (AP) to the demarcation means through a tunnel in a routed network.

47. The method of claim 44, wherein the demarcation means comprises:

a demarcation switch (DM SW) that includes the first port and the second port.

48. The method of claim 47, wherein the first port of the demarcation switch (DM SW) corresponds to the second port of the demarcation switch (DM SW) when the first wireless service provider (WSP1) is the same as the second wireless service provider (WSP2).

49. The method of claim 47, wherein the first port of the demarcation switch (DM SW) is different from the second port of the demarcation switch (DM SW) when the first wireless service provider (WSP1) is different from the second wireless service provider (WSP2).

50. The method of claim 44, wherein the demarcation means comprises:

a first demarcation switch (DM SW1) that includes the first port, and a second demarcation switch (DM SW2) that includes the second port, wherein the first demarcation switch (DM SW1) is arranged in cooperation with the second demarcation switch (DM SW2).

51. A method for establishing communication between:

a first electronic device and a first wireless service provider (WSP1), and a second electronic device and a second wireless service provider (WSP2), the method comprising;

receiving a first communication request from the electronic device with a first wireless access point (AP1);

allowing a first connection between the first wireless access point (AP1) and the first electronic device when the communication request correctly identifies the first wireless service provider (WSP1);

refusing the connection between the first wireless access point (AP1) and the first electronic device when the communication request fails to identify the first wireless service provider (WSP1);

receiving a second communication request from the second electronic device with a second wireless access point (AP2);

allowing a second connection between the second wireless access point (AP2) and the second electronic device when the communication request correctly identifies the second wireless service provider (WSP2);

refusing the connection between the second wireless access point (AP2) and the second electronic device when the communication request fails to identify the second wireless service provider (WSP2);

establishing connections by at least one of;

opening a first VLAN between the first wireless access point (AP1) and a first port of a demarcation means when the connection between the first electronic device and the first wireless access point (AP1) is allowed, and opening a second VLAN between the second wireless access point (AP2) and a second port of the demarcation means when the connection between the second electronic device and the second wireless access point (AP2) is allowed; and

sending communications between a corresponding one of;

the first electronic device and the first wireless service provider (WSP1) over the established first VLAN, and the second electronic device and the second wireless service provider (WSP2) over the established second VLAN.

52. The method of claim 51, wherein sending communications comprises at least one of:

assigning an IP address to through an established VLAN, wherein the established VLAN corresponds to one of the first VLAN and the second VLAN;

authenticating communications between over the established VLAN;

processing a login procedure over the established VLAN; and

exchanging electronic billing information over the established VLAN.

53. The method of claim 51, wherein establishing connections comprises at least one of:

coupling a respective one of the first and second access points (AP1, AP2) to the demarcation means through at least one aggregation switch (AGG SW);

coupling a respective one of the first and second access points (AP1, AP2) to an aggregation switch (AGG SW) through at least one network switch (SW);

coupling a respective one of the first and second access points (AP1, AP2) to at least one aggregation switch (AGG SW) through a network switch (SW), where the at least one aggregation switch (AGG SW) is coupled to the demarcation means; and

coupling a respective one of the first and second access points (AP1, AP2) to the demarcation means through at least one tunnel in a routed network.

54. The method of claim 51, wherein the demarcation means comprises:

a demarcation switch (DM SW) that includes the first port and the second port.

55. The method of claim 54, wherein the first port of the demarcation switch (DM SW) corresponds to the second port of the demarcation switch (DM SW) when the first wireless service provider (WSP1) is the same as the second wireless service provider (WSP2).

56. The method of claim 54, wherein the first port of the demarcation switch (DM SW) is different from the second port of the demarcation switch (DM SW) when the first wireless service provider (WSP1) is different from the second wireless service provider (WSP2).

57. The method of claim 51, wherein the demarcation means comprises:

a first demarcation switch (DM SW1) that includes the first port, and a second demarcation switch (DM SW2) that includes the second port, wherein the first demarcation switch (DM SW1) is arranged in cooperation with the second demarcation switch (DM SW2).