Emergency notification method and a node
First Claim
1. A method for operating a network controller node for transmitting an emergency message to a mobile station within a cell of an access point connected to the network controller node within a telecommunications network comprising:
- receiving information associated with the mobile station, the information comprising a routing area identity for routing data to the mobile station through an IP network and the access point;
determining a location of the mobile station based on the routing area identity from the received information;
receiving an emergency notification comprising an indicator indicating an affected area;
determining that the mobile station is within the indicated affected area based on the determined location, andtransmitting the emergency message, via the access point, to the mobile station in the cell responsive to determining that the mobile station is within the indicated affected area.
1 Assignment
0 Petitions
Accused Products
Abstract
A network controller node is configured to transmit an emergency message to a mobile station within a cell of an access point connected to the network controller node within a telecommunications network. The network controller node receives information of the mobile station and determines a location of the mobile station based on the received information. In addition, the network controller node receives an emergency notification comprising an indicator indicating an affected area and determines that the mobile station is within the indicated affected area based on the determined location. The network controller node then transmits the emergency message via the access point to the mobile station in the cell.
7 Citations
17 Claims
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1. A method for operating a network controller node for transmitting an emergency message to a mobile station within a cell of an access point connected to the network controller node within a telecommunications network comprising:
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receiving information associated with the mobile station, the information comprising a routing area identity for routing data to the mobile station through an IP network and the access point; determining a location of the mobile station based on the routing area identity from the received information; receiving an emergency notification comprising an indicator indicating an affected area; determining that the mobile station is within the indicated affected area based on the determined location, and transmitting the emergency message, via the access point, to the mobile station in the cell responsive to determining that the mobile station is within the indicated affected area. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for operating a network controller node for transmitting an emergency message to a mobile station within a cell of an access point connected to the network controller node within a telecommunications network, the method comprising:
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receiving an indication from the mobile station indicating that the mobile station supports reception of the emergency message; receiving information associated with the mobile station, the information comprising a routing area identity for routing data to the mobile station through an IP network and the access point; determining a location of the mobile station based on the routing area identity from the received information; receiving an emergency notification comprising an indicator indicating an affected area; determining that the mobile station is within the indicated affected area based on the determined location; and transmitting, based on the received indication that the mobile station supports reception of the emergency message, the emergency message, via the access point, to the mobile station in the cell responsive to determining that the mobile station is within the indicated affected area.
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9. A network controller node configured to control at least one access point comprising a cell, the network controller node comprising:
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a first network interface configured to connect the network controller node to a core telecommunications network and to receive an emergency notification comprising an indicator indicating an affected area; a second network interface configured to connect the network controller node to the at least one access point; wherein the network controller node is arranged to receive information associated with a mobile station within the cell of the at least one access point, the information comprising a routing area identity for routing data to the mobile station through an IP network and the access point; and a control unit arranged to determine a location of the mobile station based on the routing area identity from the received information, to determine that the mobile station is within the indicated affected area based on the determined location and, responsive to determining that the mobile station is within the indicated affected area, to transmit an emergency message to the mobile station via the at least one access point over the second network interface. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A network controller node configured to control at least one access point comprising a cell, the network controller node comprising:
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a first network interface configured to connect the network controller node to a core telecommunications network and to receive an emergency notification comprising an indicator indicating an affected area; a second network interface configured to connect the network controller node to the at least one access point; wherein the network controller node is arranged to receive information associated with a mobile station within the cell of the at least one access point, the information comprising a routing area identity for routing data to the mobile station through an IP network and the access point; wherein the second network interface is further configured to receive an indication from the mobile station indicating that the mobile station supports reception of the emergency message; a control unit arranged to determine a location of the mobile station based on the routing area identity from the received information, to determine that the mobile station is within the indicated affected area based on the determined location and, responsive to determining that the mobile station is within the indicated affected area and responsive to the indication that the mobile station supports reception of the emergency message, to transmit an emergency message to the mobile station via the at least one access point over the second network interface.
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Specification