CONNECTING DEVICE VIA MULTIPLE CARRIERS
First Claim
Patent Images
1. A method comprising:
- establishing, by a user device, a first connection with a first carrier network of a first carrier, where the first carrier issues a first phone number used by the user device;
establishing, by the user device, a second connection with a second carrier network of a second carrier, where the second carrier issues a second phone number used by the user device;
receiving, by the user device, notification about a first call from the first carrier network;
determining, by the user device, whether, at a time when the notification is received, the user device is using the second carrier network for a second call; and
transmitting, by the user device, a busy message to the first carrier network when, at the time when the notification is received, the user device is using the second carrier network for the second call.
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Abstract
A user device establishes a first connection with a first carrier network of a first carrier. The first carrier issues a first phone number used by the user device. The user device further establishes a second connection with a second carrier network of a second carrier. The second carrier issues a second phone number used by the user device. The user device receives a notification about a call from the first carrier network while connected to the first carrier network and the second carrier network.
77 Citations
20 Claims
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1. A method comprising:
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establishing, by a user device, a first connection with a first carrier network of a first carrier, where the first carrier issues a first phone number used by the user device; establishing, by the user device, a second connection with a second carrier network of a second carrier, where the second carrier issues a second phone number used by the user device; receiving, by the user device, notification about a first call from the first carrier network; determining, by the user device, whether, at a time when the notification is received, the user device is using the second carrier network for a second call; and transmitting, by the user device, a busy message to the first carrier network when, at the time when the notification is received, the user device is using the second carrier network for the second call. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A device comprising:
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a circuit card to store an identifier associated with the device; and a processor to; generate authentication information based on the identifier; transmit the authentication information to a first carrier network, where the first carrier network provides cellular phone service within a first geographic area, establish a first connection with an Internet protocol (IP) multimedia subsystem (IMS) core of the first carrier network after receiving a first confirmation, in response to the authentication information, from the first carrier network, transmit the authentication information to a second carrier network, where the second carrier network provides cellular phone service within a second geographic area, and where the first geographic area is different from the second geographic area, and establish a second connection with an IMS core of the second carrier network after receiving a second confirmation, in response to the authentication information, from the second carrier network. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. One or more non-transitory computer-readable media storing instructions executable by one or more processors of a computing device, the media storing one or more instructions for:
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establishing a first connection with a first carrier network of a first carrier, where the first carrier network provides cellular phone service within a first geographic area; establishing a second connection with a second carrier network of a second carrier, where the second carrier network provides cellular phone service within a second geographic area, and where the first geographic area is different from the second geographic area; placing a first call, via the first carrier network and while located within the second geographic area, by using a first phone number associated with the first carrier network; and receiving, via the second carrier network and during an occurrence of the first call, a notification about a second call. - View Dependent Claims (18, 19, 20)
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Specification