Method and apparatus for automatic power saving mode insertion when an unknown or an offensive receiver detected in a wireless access system

A method, comprising:

• generating a look-up-table from a plurality of additive Gaussian white noise packets, said look-up-table including symbol codes associated with each of said additive Gaussian white noise packets;
• transmitting said look-up-table from a transmitter to a receiver;
• generating a coded packet from an additive Gaussian white noise packet in a data packet using said look-up-table, wherein said generating of said coded packet comprises substituting a code from said look-up-table in place of said additive Gaussian white noise packet;
• transmitting said coded packet from said transmitter to said receiver;
• and
• decoding said coded packet back into said data packet in said receiver using said look-up-table to match a symbol code of said coded packet with an associated additive Gaussian white noise packet.

A system, comprising:

• a look-up-table generator adapted to generate a look-up-table from a plurality of additive Gaussian white noise packets, said look-up-table including symbol codes associated with each of said additive Gaussian white noise packets;
• a coded packet generator adapted to generate a coded packet from an additive Gaussian white noise packet in a data packet using said look-up-table;
• a transmitter adapted to transmit said look-up-table and said coded packet;
• and
• a receiver adapted to receive said look-up-table, receive said coded packet, and decode said coded packet back into said data packet using said look-up-table to match a symbol code of said coded packet with an associated additive Gaussian white noise packet.