Method for assigning wireless network transmission resource and application thereof

A wireless network system, comprising:

• at least one RS to serve at least one client;
• and
• a BS, comprising:
• a wireless transmission element;
• and
• a processing element, electrically connected with the wireless transmission element, comprising:
• a broadcasting module to broadcast at least one contention area through the wireless transmission element, wherein the client utilizes the contention area to uplink a join message to the RS when the contention area is received by the client, and the RS forwards the join message to the BS;
• a determining module to determine if the received join message has been interfered with when the join message is received through the wireless transmission element;
• and
• an assigning module to assign the contention area to the client if the received join message has not been interfered with, such that the client utilizes the contention area to upload data.

A storage medium to store a plurality of instructions to execute a method for assigning wireless network transmission resource, wherein the method for assigning wireless network transmission resource comprises:

• broadcasting at least one contention area;
• making at least one client utilize the contention area to uplink a join message to a BS;
• determining if the join message received by the BS has been interfered with;
• if the received join message has not been interfered with, assigning the contention area to the client;
• and
• making the client utilize the contention area to upload data.