Dynamic, multi-frequency superframe slotting

1. An apparatus for communication with a plurality of devices, the apparatus comprising processing circuitry configured to:

output, to the plurality of devices, a first superframe configured in an initial superframe mode, the initial superframe mode allocating each slot of a plurality of slots for wireless communication to a first protocol at a first frequency band, a second protocol at the first frequency band, or a third protocol at the first frequency band, wherein the first protocol, the second protocol, and the third protocol are different from each other;

determine a presence of a device of the plurality of devices capable of wireless communication using a second frequency band;

receive a data size notification from the device of the plurality of devices capable of wireless communication using the second frequency band; and

in response to determining the presence of the device of the plurality of devices capable of wireless communication using the second frequency band, output, to the plurality of devices, a second superframe configured in a multi-frequency superframe mode, the multi-frequency superframe mode allocating: i) at least one slot of a plurality of slots for wireless communication to the first protocol at the first frequency band, the second protocol at the first frequency band, or the third protocol at the first frequency band, and ii) at least one slot of the plurality of slots for wireless communication to the first protocol at the second frequency band, the second protocol at the second frequency band, or the third protocol at the second frequency band, wherein the second frequency band is different than the first frequency band,

wherein, in response to receiving the data size notification, the processing circuitry is configured to determine a bandwidth, corresponding to the data size notification, of the at least one slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the first protocol at the second frequency band, the second protocol at the second frequency band, or the third protocol at the second frequency band.

2. The apparatus of claim 1 ,

wherein, to output the first superframe, the processing circuitry is configured to output a beacon indicating a starting of the first superframe and indicating a group number assigned to each device of the plurality of devices; and

wherein, to output the second superframe, the processing circuitry is configured to output a second beacon indicating a starting of the second superframe and indicating the group number assigned to each device of the plurality of devices.

3. The apparatus of claim 1 , wherein the processing circuitry is configured to determine the presence of the device of the plurality of devices capable of wireless communication using the second frequency band via a second frequency band notification received from the device of the plurality of devices capable of wireless communication using the second frequency band.

4. The apparatus of claim 3 , wherein the second frequency band notification is received from the device of the plurality of devices capable of wireless communication using the second frequency band via a slot of the plurality of slots of the initial superframe using one of the first protocol at the first frequency band, the second protocol at the first frequency band, or the third protocol at the first frequency band.

5. The apparatus of claim 1 , wherein the data size notification comprises an indication as to whether the device of the plurality of devices capable of wireless communication using the second frequency band is to output video and/or audio content.

6. The apparatus of claim 1 , wherein, in response to determining the bandwidth of the at least one slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the first protocol at the second frequency band, the second protocol at the second frequency band, or the third protocol at the second frequency band, the processing circuitry is further configured to:

reduce a bandwidth of at least one of the slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the first protocol at the first frequency, the slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the second protocol at the first frequency band, and the slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the third protocol at the first frequency.

7. The apparatus of claim 6 , wherein the processing circuitry is configured to reduce the bandwidth of at least one of the slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the first protocol at the first frequency, the slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the second protocol at the first frequency band, and the slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the third protocol at the first frequency by an extent corresponding to the bandwidth as determined to correspond to the data size notification.

8. The apparatus of claim 1 , wherein the first protocol comprises a local area networking protocol, the second protocol comprises a low-power wireless connection protocol, and the third protocol comprises a high-bandwidth connection protocol.

9. The apparatus of claim 8 , wherein the first protocol comprises Wi-Fi, the second protocol comprises IEEE 802.15.4, and the third protocol comprises BLUETOOTH.

10. The apparatus of claim 1 , wherein the first frequency band is a 2.4 GHz band, and wherein the second frequency band is a sub 1 GHz band.

11. A method comprising the steps of:

outputting, by processing circuitry, to a plurality of devices, a first superframe configured in an initial superframe mode, the initial superframe mode allocating each slot of a plurality of slots for wireless communication to a first protocol at a first frequency band, a second protocol at the first frequency band, or a third protocol at the first frequency band, wherein the first protocol, the second protocol, and the third protocol are different from each other;

determining a presence of a device of the plurality of devices capable of wireless communication using a second frequency band;

receiving a data size notification from the device of the plurality of devices capable of wireless communication using the second frequency band; and

in response to determining the presence of the device of the plurality of devices capable of wireless communication using the second frequency band, outputting, by processing circuitry, to the plurality of devices, a second superframe configured in a multi-frequency superframe mode, the multi-frequency superframe mode allocating: i) at least one slot of a plurality of slots for wireless communication to the first protocol at the first frequency band, the second protocol at the first frequency band, or the third protocol at the first frequency band, and ii) at least one slot of the plurality of slots for wireless communication to the first protocol at the second frequency band, the second protocol at the second frequency band, or the third protocol at the second frequency band, wherein the second frequency band is different than the first frequency band,

wherein, in response to receiving the data size notification, determining, by the processing circuitry, a bandwidth, corresponding to the data size notification, of the at least one slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the first protocol at the second frequency band, the second protocol at the second frequency band, or the third protocol at the second frequency band.

12. The method of claim 11 ,

wherein outputting the first superframe comprises outputting, by the processing circuitry, a beacon indicating a starting of the first superframe and indicating a group number assigned to each device of the plurality of devices, and

wherein outputting the second superframe comprises outputting, by the processing circuitry, a second beacon indicating a starting of the second superframe and indicating the group number assigned to each device of the plurality of devices.

13. The method of claim 11 , wherein determining, by the processing circuitry, the presence of the device of the plurality of devices capable of wireless communication using the second frequency band includes using a second frequency band notification received from the device of the plurality of devices capable of wireless communication using the second frequency band.

14. The method of claim 13 , wherein the second frequency band notification is received from the device of the plurality of devices capable of wireless communication using the second frequency band via a slot of the plurality of slots of the initial superframe using one of the first protocol at the first frequency band, the second protocol at the first frequency band, or the third protocol at the first frequency band.

15. A system comprising:

a plurality of sensor devices; and

a hub device in communication with the plurality of sensor devices, the hub device comprising processing circuitry configured to:

output, to the plurality of sensor devices, a first superframe configured in an initial superframe mode, the initial superframe mode allocating each slot of a plurality of slots for wireless communication to a first protocol at a first frequency band, a second protocol at the first frequency band, or a third protocol at the first frequency band, wherein the first protocol, the second protocol, and the third protocol are different from each other;

determine a presence of a device of the plurality of devices capable of wireless communication using a second frequency band;

receive a data size notification from the device of the plurality of devices capable of wireless communication using the second frequency band;

in response to determining the presence of the device of the plurality of devices capable of wireless communication using the second frequency band, output, to the plurality of sensor devices, a second superframe configured in a multi-frequency superframe mode, the multi-frequency superframe mode allocating: i) at least one slot of a plurality of slots for wireless communication to the first protocol at the first frequency band, the second protocol at the first frequency band, or the third protocol at the first frequency band, and ii) at least one slot of the plurality of slots for wireless communication to the first protocol at the second frequency band, the second protocol at the second frequency band, or the third protocol at the second frequency band, wherein the second frequency band is different than the first frequency band,

wherein, in response to receiving the data size notification, the processing circuitry is configured to determine a bandwidth, corresponding to the data size notification, of the at least one slot of the plurality of slots for wireless communication allocated in the multi-frequency superframe mode to the first protocol at the second frequency band, the second protocol at the second frequency band, or the third protocol at the second frequency band.

16. The system of claim 15 ,

wherein, to output the first superframe, the processing circuitry is configured to output a beacon indicating a starting of the first superframe and indicating a group number assigned to each device of the plurality of devices; and

wherein, to output the second superframe, the processing circuitry is configured to output a second beacon indicating a starting of the second superframe and indicating the group number assigned to each device of the plurality of devices.