22. The system of claim 21 , wherein embedding the character set information comprises embedding the character set information in a specified field of the service set identification information element.
22. The system of claim 21 , wherein embedding the character set information comprises embedding the character set information in a specified field of the service set identification information element. 24. The system of claim 22 , wherein embedding the character set information comprises embedding the character set information in a specified subset of bits of a length field of the service set identification information element.