METHOD, AN ACCESS POINT, A SERVER AND A SYSTEM FOR AUTOMATIC REMOTE ACCESS TO IEEE 802.11 NETWORKS
First Claim
1. A method for use in an access point for establishing a data connection between a terminal and a data communications network, comprisingReceiving, from the terminal, a service provider request provided in a Probe Request frame comprising a MAC address of the terminal, wherein the terminal has previously been connected to a regular wireless network emitted by an other access point, wherein a network message comprising the MAC address of the terminal has been sent from the other access point to the master server and wherein information of the network message has been stored in the master server;
- Sending, to a master server, request information pertaining to the service provider request;
Receiving, from the master server, acknowledgement information relating to service provider server being comprised in the other access point and associated with a service provider capable of operatively connecting the terminal to the data communications network via the access point;
Establishing a network connection to the service provider server;
Receiving, from said service provider server, a set of instructions;
Allocating a virtual access point according to said instructions; and
Establishing a data connection between the terminal and the data communications network via the virtual access point according to said instructions.
1 Assignment
0 Petitions
Accused Products
Abstract
There is provided methods, devices and computer program products for automatically connecting an IEEE 802.11 terminal to a virtual IEEE 802.11 wireless network and thereby establishing a data connection to a remote data communications network. A terminal sends a service provider request to an access point. The service provider request is forwarded to a master server which searches for an association between the terminal and a service provider and a service provider server for available service providers. Acknowledgement information relating to a service provider server associated with available service providers capable of operatively connecting the terminal to the data communications network via the access point is sent by the master server to the access point. The access point establishes a virtual IEEE 802.11 wireless network based on this. A data connection may be established in the absence of a direct service agreement between the service provider of the terminal and the operator of the access point without requiring a reconfiguration of the terminal.
51 Citations
20 Claims
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1. A method for use in an access point for establishing a data connection between a terminal and a data communications network, comprising
Receiving, from the terminal, a service provider request provided in a Probe Request frame comprising a MAC address of the terminal, wherein the terminal has previously been connected to a regular wireless network emitted by an other access point, wherein a network message comprising the MAC address of the terminal has been sent from the other access point to the master server and wherein information of the network message has been stored in the master server; -
Sending, to a master server, request information pertaining to the service provider request; Receiving, from the master server, acknowledgement information relating to service provider server being comprised in the other access point and associated with a service provider capable of operatively connecting the terminal to the data communications network via the access point; Establishing a network connection to the service provider server; Receiving, from said service provider server, a set of instructions; Allocating a virtual access point according to said instructions; and Establishing a data connection between the terminal and the data communications network via the virtual access point according to said instructions. - View Dependent Claims (2, 3, 4, 5, 7, 8, 15, 18, 19, 20)
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6. (canceled)
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9. An access point for establishing a data connection between a terminal and a data communications network, comprising
a receiver for receiving from the terminal, a service provide request provided in a Probe Request frame comprising a MAC address of the terminal wherein the terminal has previously been connected to a regular wireless network emitted by an other access point, wherein a network message comprising the MAC address of the terminal has been sent from the other access point to the master server and wherein information of the network message has been stored in the master server; -
a sender for sending, to a master server, request information pertaining to the service provider request; the receiver further being configured to receive, from the master server, acknowledgement information relating to service provider server being comprised in the other access point and associated with at least one service provider capable of operatively connecting the terminal to the data communications network via the access point; a processing unit being configured to establish a network connection to the service provider server; the receiver further being configured to receive, from said service provider server, a set of instructions; and the processing unit being further configured to establish a data connection between the terminal and the data communications network via the virtual access point according to said instructions.
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10. A method for use in a master server for establishing a data connection between a terminal and a data communications network, comprising
Receiving, from a first access point, a network message comprising a MAC address of the terminal connected to a regular wireless network emitted by the first access point; -
Storing information of the network message; Receiving, from a second access point, request information pertaining to a service provider request sent from the terminal point to the second access point; Searching for an association between the terminal and a service provider server based on the received request information; and Sending acknowledgement information relating to service provider server associated with a service provider capable of operatively connecting the terminal to the data communications network via the second access point. - View Dependent Claims (11, 16)
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12. A master servicer for establishing a data connection between a terminal and a data communications network, comprising
a receiver for receiving, from a first access point, a network message comprising a MAC address of the terminal connected to a regular wireless network emitted by the first access point; -
a memory for storing information of the network message; the receiver further being configured to receive, from a second access point, request information pertaining to a service provider request sent from the terminal to the second access point; a processor unit for searching for available service providers based on the received request information; and a sender for sending acknowledgement information relating to available service providers capable of operatively connecting the terminal to the data communications network via the second access point.
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13. A method in a system comprising first and second access points, a master server and a service provider server for establishing a data connection between a terminal and a data communications network, the service provider server being comprised in the first access point, the method comprising
Receiving, by the master server from the first access point, a network message comprising a MAC address of the terminal connected to a regular wireless network emitted by the first access point; -
Storing, by the master server, information of the network message; Receiving, by the second access point from the terminal, a service provider request; Sending, by the access point, request information pertaining to the service provider request to the master server; Receiving, by the master server, the request information; Searching, by the master server, for an associated service provider server based on the received request information; Receiving, by the access point from the master server, acknowledgement information relating to service provider server being comprised in the first access point and associated with a service provider capable of operatively connecting the terminal to the data communications network via the second access point; Establishing, at the second access point, a network connection to the service provider server; Receiving, at the second access point from said service provider server, a set of instructions; Allocating, at the second access point, a virtual access point according to said instructions; Receiving, by the second access point from the terminal, authentication information relating to the established data connection using the selected service provider; Sending, by the second access point, the received authentication information to the service provider server; and Establishing, at the second access point, a data connection between the terminal and the data communications network via the virtual access point according to said instructions. - View Dependent Claims (14, 17)
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Specification