METHOD AND APPARATUS FOR ALERT MESSAGE RECEPTION
First Claim
Patent Images
1. A method comprising:
- operating on a cellular network;
receiving, from the cellular network, a public warning system message at a user equipment;
detecting an available alternate network with internet protocol connectivity, where the alternate network is an alternate to cellular networks;
delaying switching operation from the cellular network to the available alternate network for a predetermined period of time after receiving the public warning system message; and
switching operation from the cellular network to the available alternate network after delaying switching operation.
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Abstract
A method can include operating on a cellular network. The method can include receiving, from the cellular network, a public warning system message at a user equipment. The method can include detecting an available alternate network with internet protocol connectivity, where the alternate network is an alternate to cellular networks. The method can include delaying switching operation from the cellular network to the available alternate network for a predetermined period of time after receiving the public warning system message. The method can include switching operation from the cellular network to the available alternate network after delaying switching operation.
13 Citations
20 Claims
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1. A method comprising:
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operating on a cellular network; receiving, from the cellular network, a public warning system message at a user equipment; detecting an available alternate network with internet protocol connectivity, where the alternate network is an alternate to cellular networks; delaying switching operation from the cellular network to the available alternate network for a predetermined period of time after receiving the public warning system message; and switching operation from the cellular network to the available alternate network after delaying switching operation. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An apparatus comprising:
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a transceiver configured to operate on a cellular network; and an application processor configured to receive, from the cellular network, a public warning system message at a user equipment, detect an available alternate network, delay switching operation from the cellular network to the available alternate network for a predetermined period of time after receiving the public warning system message, and switch operation from the cellular network to the available alternate network after delaying switching operation. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17, 18)
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19. A method comprising:
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operating a user equipment on a cellular network; receiving, at the user equipment from the cellular network, a public warning system message at the user equipment; detecting, by the user equipment, an available wireless local area network; delaying, by the user equipment, system reselection from the cellular network to the wireless local area network for a predetermined period of time after receiving the public warning system message, where system reselection includes disconnecting cellular public warning system message reception from the cellular network; and reselecting, by the user equipment, from the cellular network to the wireless local area network after delaying switching operation. - View Dependent Claims (20)
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Specification