Interference management using out-of-band signaling
AssigneeAT&T Intellectual Property I, L.P.
InventorsRandy Zimler, George B. Bolam, James A. Worsham, JR.
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Abstract
In at least one embodiment, a method includes receiving a first transmission from a device, the first transmission transmitted at a first frequency. In response to receiving the first transmission, a transceiver is disabled and a second transmission is transmitted to the device, the second transmission transmitted at a second frequency. The method further includes receiving a third transmission from the device, the third transmission transmitted at the second frequency.
Claims22
A method comprising:
- receiving a first transmission from a device, the first transmission transmitted at a first frequency;
- in response to receiving the first transmission, disabling a transceiver configured to transmit at a third frequency, and transmitting a second transmission to the device, the second transmission transmitted at a second frequency;
- and
- receiving a third transmission from the device, the third transmission transmitted at the second frequency.
A system comprising:
- a receiver to communicate according to a first frequency;
- a first transceiver;
- a second transceiver to communicate according to a second frequency;
- first logic to disable the first transceiver in response to a request received at the first frequency via the receiver, the first transceiver to communicate using a third frequency, and the first logic further to generate a response to be transmitted at the second frequency.
A services controller comprising:
- a receiver to receive communications from a first device at a first frequency;
- a first transceiver to communicate with the first device at a second frequency;
- a second transceiver to communicate at a third frequency with a second device;
- and
- first logic to disable the second transceiver in response to a request received at the first frequency via the receiver from the first device and further to generate a response to be transmitted at the second frequency to the first device from the second transceiver.
A method comprising:
- detecting a user input at a home safety device;
- determining whether the user input is a panic input;
- if the user input is determined to be a panic input, then selecting a first frequency with which to communicate with a services controller and sending a panic message corresponding to the panic input to the services controller at the first frequency;
- if no response is received from the services controller responsive to the panic message sent at the first frequency, then selecting a second frequency to communicate with the service controller;
- and
- if the user input is determined not to be a panic input, then selecting the second frequency with which to communicate with the services controller.
Dependencies are inferred from the claim text.