Transition delay indication
AssigneeIntel Corporation
InventorsPo-Kai Huang, Shahrnaz Azizi, Daniel Bravo, Noam Ginsburg, Thomas J. Kenney, Vinod Kristem
Life of this patent
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Abstract
This disclosure describes systems, methods, and devices related to delay indication. A device may identify a first frame received from a first station device, wherein the first frame comprises a first transition delay field, wherein the first transition delay field comprises a first transition delay value associated with a power state transition. The device may determine a wake up receiver (WUR) frame comprising an indication for waking up the main radio of the first station device. The device may cause to send the WUR frame to the first station device based on the first transition delay value.
Claims15
A device, the device comprising processing circuitry coupled to storage, the processing circuitry configured to:
- identify a first frame received from a first station device, wherein the first frame comprises a first transition delay field, wherein the first transition delay field comprises a first transition delay value associated with a power state transition, wherein the first transition delay value indicates a transition time from a first power state associated with a primary connectivity radio (PCR) to a second power state of the PCR;
- generate a wake up radio (WUR) frame comprising an indication for waking up the main radio of the first station device;
- determine a specific value of the first transition delay field, wherein the transition delay field is included in a WUR capabilities element of the WUR frame, and wherein the specific value is used to indicate that the first transition delay of the WUR capabilities element, indicating a transition time from the first power state associated with the PCR to the second power state of the PCR, is larger than the largest possible transition delay value indicated by the first transition delay field;
- cause to send the WUR frame to the first station device;
- and
- cause to send a non-WUR frame to the main radio of the first station device based on the first transition delay value.
A non-transitory computer-readable medium storing computer-executable instructions which when executed by one or more processors result in performing operations comprising:
- identifying a first frame received from a first station device, wherein the first frame comprises a first transition delay field, wherein the first transition delay field comprises a first transition delay value associated with a power state transition, wherein the first transition delay value indicates a transition time from a first power state associated with a primary connectivity radio (PCR) to a power second state of the PCR;
- determining a specific value of the first transition delay field, wherein the transition delay field is included in a WUR capabilities element of the WUR frame, and wherein the specific value is used to indicate that the first transition delay of the WUR capabilities element, indicating a transition time from the first power state associated with the PCR to the second power state of the PCR, is larger than the largest possible transition delay value indicated by the first transition delay field;
- generating a wake up radio (WUR) frame comprising an indication for waking up the main radio of the first station device;
- causing to send the WUR frame to the first station device;
- and
- causing to send a non-WUR frame to the main radio of the first station device based on the first transition delay value.
A method comprising:
- identifying a first frame received from a first station device, wherein the first frame comprises a first transition delay field, wherein the first transition delay field comprises a first transition delay value associated with a power state transition, wherein the first transition delay value indicates a transition time from a first power state associated with a primary connectivity radio (PCR) to a second power state of the PCR;
- determining a specific value of the first transition delay field, wherein the transition delay field is included in a WUR capabilities element of the WUR frame, and wherein the specific value is used to indicate that the first transition delay of the WUR capabilities element, indicating a transition time from the first power state associated with the PCR to the second power state of the PCR, is larger than the largest possible transition delay value indicated by the first transition delay field;
- generating a wake up radio (WUR) frame comprising an indication for waking up the main radio of the first station device;
- causing to send the WUR frame to the first station device;
- and
- causing to send a non-WUR frame to the main radio of the first station device based on the first transition delay value.
Dependencies are inferred from the claim text.