Ranging procedure classification method for communication systems, involves determining number of initial, bandwidth request and periodic ranging codes, and backoff value, and sending all codes and value to reception sides

摘要

The method involves determining a number of initial ranging codes (RCs), bandwidth request RCs, periodic RCs for an initial ranging process, bandwidth request ranging process, and periodic ranging process, respectively. A backoff value of the periodic RCs is determined according to number of the RCs. The initial RCs, the bandwidth request RCs, the periodic RCs, and the backoff value are sent to reception sides.