Method and system for device aware power save
First Claim
Patent Images
1. A non-transitory computer readable medium comprising instructions, when executed by a processor to:
- receive, at an access point, data targeted for a device;
determine whether an amount of the data targeted for the device is below a first threshold and above a second threshold, wherein the second threshold is below the first threshold; and
transmit a first notification frame, wherein;
the first notification frame falsely indicates that the access point does not have the data targeted for the device responsive at least to determining that the amount of data is below the first threshold and above the second threshold; and
the first notification frame correctly indicates that the access point has the data targeted for the device responsive at least to determining that the amount of data is below the second threshold or above the first threshold.
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Abstract
A non-transitory computer readable medium includes instructions. The instructions, when executed by one or more hardware processors, causes performance of operations including receiving, at an access point, data targeted for a device, and determining whether an amount of the data targeted for the device is above a threshold. The operations further include, responsive at least to determining that the amount of data is below the threshold, transmitting a notification frame falsely indicating that the access point does not have the data targeted for the device.
23 Citations
22 Claims
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1. A non-transitory computer readable medium comprising instructions, when executed by a processor to:
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receive, at an access point, data targeted for a device; determine whether an amount of the data targeted for the device is below a first threshold and above a second threshold, wherein the second threshold is below the first threshold; and transmit a first notification frame, wherein; the first notification frame falsely indicates that the access point does not have the data targeted for the device responsive at least to determining that the amount of data is below the first threshold and above the second threshold; and the first notification frame correctly indicates that the access point has the data targeted for the device responsive at least to determining that the amount of data is below the second threshold or above the first threshold. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A system comprising:
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an access point including a hardware processor; the system to perform operations comprising; receiving, at the access point, data targeted for a device; determining whether an amount of the data targeted for the device is below a first threshold; and responsive a least to determining that the amount of data is below the first threshold, transmitting a first notification frame falsely indicating that the access point does not have the data targeted for the device, wherein; the first threshold is adjusted to be decreased responsive to an increased frequency with which the device polls the access point for the data targeted for the device; and the first threshold is adjusted to be increased responsive to an decreased frequency with which the device polls the access point for the data targeted for the device. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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Specification