Autonomous feedback for efficient allocation of wireless subcarriers

1. A method comprising:

determining, by a station device in a wireless network, a set of wireless subcarriers allocated to the station device in a configuration operation;

collecting, by the station device, information regarding the quality of the wireless subcarriers;

generating, by the station device, unsolicited, by an access point device, feedback information characterizing the quality of the plurality of the wireless subcarriers; and

sending, by the station device, the feedback information in a wireless feedback message, the feedback information comprising

a plurality of resource unit (RU) identifiers for the wireless subcarriers, and

a current quality value for each RU.

2. The method of claim 1 , wherein the current quality value for each RU comprises a signal-to-noise ratio value.

3. The method of claim 1 , wherein the generating the unsolicited feedback information in response to a change in the physical surroundings of the station device.

4. The method of claim 1 , wherein:

the feedback message further includes a trigger request,

the feedback message configured for receipt by the access point device, and

the trigger request configured to indicate to the access point device to request feedback information from at least one other station device.

5. The method of claim 1 , wherein the collecting of information regarding the quality of the wireless network includes determining a received signal strength indicator for the wireless subcarriers.

6. The method of claim 1 , wherein the feedback information is in a format of a Channel Quality Information (CQI) report.

7. The method of claim 1 , further comprising, prior to sending the feedback information message,

determining that a waiting time period has passed; and

determining that a change in quality of the wireless subcarriers continues.

8. The method of claim 1 , further comprising:

receiving, by the station device, a wireless communication via the access point device indicating a new set of the wireless subcarriers, wherein at least one of the wireless subcarriers in the new set is different from each of the wireless subcarriers of the current set.

9. The method of claim 1 , further comprising:

receiving, by the access point device, the feedback message; and

executing computations, by the access point device, in response to the feedback information.

10. An apparatus comprising:

a memory; and

a processing device coupled to the memory, the processing device configured to:

determine a set of wireless subcarriers allocated by a configuration operation;

collect information regarding the quality of the wireless subcarriers;

generate unsolicited, by an access point device, feedback information characterizing the quality of the plurality of the wireless subcarriers; and

send the feedback information in a wireless feedback message, the feedback information comprising

a plurality of resource unit (RU) identifiers for the wireless subcarriers, and

a current quality value for each RU.

11. The apparatus of claim 10 , wherein the processing device is further configured to send the feedback message in response to at least one wireless carrier falling below a predetermined quality value.

12. The apparatus of claim 10 , wherein the processing device is further configured to generate the unsolicited feedback information in response to a change in the physical surroundings of the apparatus.

13. The apparatus of claim 10 , wherein feedback message is compatible with at least one IEEE 802.11 wireless standard.

14. The apparatus of claim 10 , wherein the current quality value for each RU comprises a signal-to-noise ratio.

15. The apparatus of claim 10 , wherein the current quality value for each RU comprises a received signal strength indicator.

16. A system comprising:

one or more antennas; and

a wireless network controller coupled to the one or more antennas,

wherein the wireless network controller is configured to:

determine a current set of wireless subcarriers, allocated by an access point device of a wireless network to a station device;

generate an unsolicited, by the access point device, feedback information characterizing a current state the wireless subcarriers; and

send the feedback information message in a wireless feedback message to the access point device, wherein the feedback information comprises:

resource unit (RU) identifiers for the wireless subcarriers, and

a current quality value for each RU.

17. The system of claim 16 , wherein the wireless network controller is configured to generate the unsolicited feedback information in response to a predetermined change in quality of at least one wireless subcarrier.

18. The system of claim 16 , wherein the wireless network controller is configured to generate the unsolicited feedback information in response to a change in the physical surroundings of the network controller.

19. The system of claim 16 , further including:

the access point device is configured to

wirelessly receive the feedback message, and

execute computations in response to at least the feedback information.

20. The system of claim 19 , wherein:

the access point device is configured to execute the computations in response to additional feedback information from a plurality of other wireless network controllers; wherein

the additional feedback information includes

resource unit (RU) identifiers for wireless subcarriers for the other wireless network controllers, and

a current quality value for the RUs for the other wireless network controllers.