Fixed access point for a terminal device
AssigneeNokia Corporation
InventorsVesa Hellgren, Sandro Grech, Roman Pichna
Life of this patent
Estimating the term…
Abstract
The invention allows providing a fixed access point for a terminal device. One of multiple access points is assigned to serve as a fixed access point for a terminal device based on a received identifier of the terminal device. A notification about the assignment of the fixed access point is transmitted to at least one of the terminal device and a gateway node serving the terminal device. As a result, Mobile IP based handover between GPRS and WLAN will be seamless. Furthermore, the invention allows using a dedicated gateway for infected terminals to provide quarantined access to network services.
Claims27
A method comprising:
- receiving an identifier of a terminal device;
- assigning one of multiple access points to serve as a fixed access point for said terminal device based on said received identifier of said terminal device, each of said multiple access points configured to interface at least one of multiple mobile access systems with a packet data network;
- and
- directing transmission, to at least one of said terminal device and a gateway node serving said terminal device, of a notification about said assignment of said fixed access point.
An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
- direct interfacing of at least one of multiple mobile access systems with a packet data network;
- assign one of at least one of an access point comprised in said apparatus and another access point comprised in another apparatus to serve as a fixed access point for a terminal device, based on a received identifier of said terminal device;
- and
- direct transmission, to at least one of said terminal device and a gateway node serving said terminal device, of a notification about said assignment of said fixed access point.
A system comprising:
- a terminal device;
- a packet data network;
- multiple mobile access systems;
- and
- multiple network nodes, each network node comprising at least one access point, each access point configured to interface at least one of said mobile access systems with said packet data network;
- wherein at least one of said multiple network nodes further comprises
- a fixed access point assigner configured to assign one of said access points to serve as a fixed access point for said terminal device based on a received identifier of said terminal device, and
- a notification transmitter configured to transmit to at least one of said terminal device and a gateway node serving said terminal device a notification about said assignment of said fixed access point.
A computer readable medium having a computer program stored thereon, the computer program being configured to control a data-processing device to perform the following:
- receiving an identifier of a terminal device;
- assigning one of multiple access points to serve as a fixed access point for said terminal device based on said received identifier of said terminal device, each of said multiple access points configured to interface at least one of multiple mobile access systems with a packet data network;
- and
- directing transmission, to at least one of said terminal device and a gateway node serving said terminal device, of a notification about said assignment of said fixed access point.
An apparatus comprising:
- at least one access point means for interfacing at least one of multiple mobile access systems with a packet data network;
- a fixed access point assigning means for assigning one of said at least one access point means comprised in said apparatus and another access point means comprised in another apparatus to serve as a fixed access point means for a terminal device, based on a received identifier of said terminal device;
- and
- a notification transmitting means for directing transmission to at least one of said terminal device and a gateway node serving said terminal device of a notification about said assignment of said fixed access point means.
An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
- receive a notification about assignment of one of multiple access points to serve as a fixed access point for a terminal device, each of said multiple access points configured to interface at least one of multiple mobile access systems with a packet data network;
- and
- forward data traffic from said terminal device to said fixed access point in response to said received notification.
An apparatus comprising at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to:
- receive a notification about assignment of one of multiple access points to serve as a fixed access point for said apparatus, each of said multiple access points configured to interface at least one of multiple mobile access systems with a packet data network;
- and
- direct transmission of data traffic to said fixed access point in response to said received notification.
Dependencies are inferred from the claim text.