Claims:1. A computer-readable medium storing computer-executable instructions which, when executed by a processor, cause the processor to perform operations comprising:
receiving, by a first user device comprising one or more processors, a first frame from a second user device;
determining, by the first user device, a value of a reverse direction grant (RDG) field of the first frame is indicative of the second user device initiating a grant of time to the first user device during a transmission opportunity (TxOP) to initiate a frame exchange sequence with the first device in a wireless medium;
identifying, by the first user device, data to be transmitted to the second user device;
generating, by the first user device, a second frame comprising a plurality of sub-frames, wherein each of the plurality of sub-frames is associated with a portion of the data to be transmitted;
setting, by the first user device, a first value of a subfield of at least one of the plurality of sub-frames to indicate that there is data to be transmitted;
setting, by the first user device, a second value of a second subfield to indicate a user priority or a traffic stream identifier associated with the portion of the data to be transmitted by the first user device; and
transmitting, by the first user device, the second frame comprising the plurality of frames to the second user device.
, Description:TECHNICAL FIELD
This disclosure generally relates to systems and methods for cross indication of queue size in a reverse direction protocol.

BACKGROUND
As technology continues to improve and develop, user devices, such as cell phones, laptops, tablets, set top boxes, and the like, are increasingly equipped with wireless communication technologies and capable of transmitting and receiving digital media at increased capacities. Digital media may include video data, audio data, and the like, which may increase the traffic on the wireless networks.