FIG. 1 is a diagram of an example network environment in which various solutions and schemes in accordance with the present disclosure may be implemented.
FIG. 2 is a diagram of an example scenario in accordance with the present disclosure.
FIG. 3 is a diagram of an example scenario in accordance with the present disclosure.
FIG. 4 is a diagram of an example scenario in accordance with the present disclosure.
FIG. 5 is a diagram of an example frame in accordance with the present disclosure.
FIG. 6 is a diagram of an example scenario in accordance with the present disclosure.
FIG. 7 is a diagram of an example scenario in accordance with the present disclosure.
FIG. 8 is a block diagram of an example communication system in accordance with an implementation of the present disclosure.
FIG. 9 is a flowchart of an example process in accordance with an implementation of the present disclosure.
FIG. 10 is a flowchart of an example process in accordance with an implementation of the present disclosure.
DETAILED DESCRIPTION OF PREFERRED EMBODIMENTS